Compare commits
No commits in common. "amigaos" and "2.0.12" have entirely different histories.
|
|
@ -1,27 +0,0 @@
|
|||
on: [push]
|
||||
|
||||
jobs:
|
||||
flawfinder:
|
||||
name: Flawfinder
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
# To use this repository's private action,
|
||||
# you must check out the repository
|
||||
- name: Checkout
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Flawfinder action step
|
||||
uses: ./ # Uses an action in the root directory
|
||||
with:
|
||||
arguments: '--sarif ./setup.py'
|
||||
output: 'flawfinder_results.sarif'
|
||||
|
||||
- name: Upload a Build Artifact
|
||||
uses: actions/upload-artifact@v2.2.4
|
||||
with:
|
||||
path: flawfinder_results.sarif
|
||||
|
||||
- name: Upload analysis results to GitHub Security tab
|
||||
uses: github/codeql-action/upload-sarif@v1
|
||||
with:
|
||||
sarif_file: ${{github.workspace}}/flawfinder_results.sarif
|
||||
|
|
@ -62,8 +62,8 @@ As always, if you're modifying the software, you'll need to have
|
|||
your development environment set up. You need:
|
||||
|
||||
* make
|
||||
* python2 (invocable as "python2")
|
||||
* python3 (invocable as "python3")
|
||||
* python2 (invokable as "python2")
|
||||
* python3 (invokable as "python3")
|
||||
* pylint (see below)
|
||||
|
||||
An easy way to install pylint is to use pip.
|
||||
|
|
|
|||
48
ChangeLog
48
ChangeLog
|
|
@ -1,48 +1,5 @@
|
|||
2021-08-29 David A. Wheeler
|
||||
* Version 2.0.19
|
||||
* Fix so we send error messages to stderr instead of stdout.
|
||||
Originally we sent some to stdout by mistake, which could
|
||||
mess up results since the error messages would be mixed up
|
||||
with the results.
|
||||
|
||||
2021-06-24 David A. Wheeler
|
||||
* Version 2.0.18
|
||||
* Fix SARIF output. SARIF output is new to flawfinder, and
|
||||
there was a subtle error in its generation that causes GitHub
|
||||
to reject the SARIF file.
|
||||
|
||||
2021-06-02 David A. Wheeler
|
||||
* Version 2.0.17
|
||||
* Fix the distributed tarball, which didn't include the
|
||||
key source file due to the earlier file restructure.
|
||||
* Minor code style fix, which simplifies the code slightly.
|
||||
* Update date in manual page to 2021. That's important because
|
||||
the documentation now includes information on `--sarif`.
|
||||
|
||||
2021-05-31 David A. Wheeler
|
||||
* Version 2.0.16
|
||||
* The distributed source file is now flawfinder.py, not flawfinder.
|
||||
This is part of a change that improves
|
||||
improve cross-platform ease-of-use by using entry_points.
|
||||
That said, "make install" will still
|
||||
install it as "flawfinder" (so those who install it via
|
||||
"make install" will see no change). Many thanks to Ben Spoor!
|
||||
* Added support for generating SARIF output, use --sarif.
|
||||
A big thanks to Yong Yan for this work!
|
||||
* Track curly brace level to reduce some problems, my thanks to
|
||||
Greg Myers for the work!
|
||||
* Improved handling of Git patch format, thanks to
|
||||
Robin Geffroy.
|
||||
|
||||
2021-01-11 David A. Wheeler
|
||||
* Version 2.0.15
|
||||
* Fixed some release problems in 2.0.14.
|
||||
* Improved handling of LoadLibraryEx; flawfinderr no longer complains
|
||||
about certain constructs that are known to be safe (eliminating
|
||||
some false positives).
|
||||
|
||||
2021-01-09 David A. Wheeler
|
||||
* Version 2.0.14
|
||||
* Version 2.0.12
|
||||
* If there are >0 hits, tell users how to ignore them as part of the
|
||||
tool output.
|
||||
* Various Windows improvments.
|
||||
|
|
@ -55,9 +12,6 @@
|
|||
ignore "system::" to reduce false positives,
|
||||
treat ' as digit separator when file extension is a C++ file
|
||||
(for C++14).
|
||||
* I had some release problems; this is identified as 2.0.14
|
||||
(skipping a few minor numbers) to ensure that the version
|
||||
number uniquely identifies a specific release.
|
||||
|
||||
2020-02-17 David A. Wheeler
|
||||
* Version 2.0.11
|
||||
|
|
|
|||
10
Dockerfile
10
Dockerfile
|
|
@ -1,10 +0,0 @@
|
|||
# Container image that runs your code
|
||||
FROM python:3
|
||||
|
||||
# Copies your code file from your action repository to the filesystem path `/` of the container
|
||||
COPY entrypoint.sh /entrypoint.sh
|
||||
|
||||
RUN pip install flawfinder
|
||||
|
||||
# Code file to execute when the docker container starts up (`entrypoint.sh`)
|
||||
ENTRYPOINT ["/entrypoint.sh"]
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
#
|
||||
# Project: flawfinder
|
||||
# Created by George "walkero" Sokianos
|
||||
# 2022-07-25
|
||||
#
|
||||
|
||||
release: clean
|
||||
mkdir -p release/flawfinder
|
||||
cp -r release_files/* release/flawfinder/
|
||||
cp flawfinder.py release/flawfinder/flawfinder
|
||||
protect release/flawfinder/flawfinder srwed
|
||||
cp -r simplejson release/flawfinder
|
||||
cp ChangeLog release/flawfinder/
|
||||
cp README.md release/flawfinder/
|
||||
cp COPYING release/flawfinder/
|
||||
lha -aeqr3 a flawfinder.lha release/
|
||||
|
||||
clean:
|
||||
rm -f simplejson/#?.pyc
|
||||
|
||||
36
README.md
36
README.md
|
|
@ -65,7 +65,7 @@ is configured to use UTF-8 (the most common situation by far).
|
|||
|
||||
However, it's possible for flawfinder to halt if there is a
|
||||
character encoding problem and you're running Python3.
|
||||
The usual symptom is error messages like this:
|
||||
The usual symptom is error meesages like this:
|
||||
`Error: encoding error in FILENAME 'ENCODING' codec can't decode byte ... in position ...: invalid start byte`
|
||||
|
||||
Unfortunately, Python3 fails to provide useful built-ins to deal with this.
|
||||
|
|
@ -94,40 +94,6 @@ vulnerabilities in programs that cannot be built or cannot be linked.
|
|||
Flawfinder also doesn't get as confused by macro definitions
|
||||
and other oddities that more sophisticated tools have trouble with.
|
||||
|
||||
# Flawfinder GitHub Action
|
||||
|
||||
There's a GitHub action available for those who use GitHub.
|
||||
|
||||
## Usage
|
||||
|
||||
See [action.yml](https://github.com/david-a-wheeler/flawfinder/blob/main/action.yml)
|
||||
|
||||
Create a .yml file under .github/workflows with the following contents:
|
||||
|
||||
### Basic demo:
|
||||
|
||||
```yml
|
||||
- name: flawfinder_scan
|
||||
uses: david-a-wheeler/flawfinder@2.0.19
|
||||
with:
|
||||
arguments: '--sarif ./'
|
||||
output: 'flawfinder_results.sarif'
|
||||
```
|
||||
|
||||
You can add many other additions to the arguments.
|
||||
For example, `--error-level=4` will cause an error to be returned if
|
||||
flawfinder finds a vulnerability of level 4 or higher.
|
||||
Notice the version number after the `@` symbol; you can select a
|
||||
different version.
|
||||
|
||||
You can find the action name and version string from [Marketplace](https://github.com/marketplace/actions/flawfinder_scan)
|
||||
by clicking "Use latest/xxx version" button.
|
||||
|
||||
### Input options:
|
||||
|
||||
- arguments: [Flawfinder command arguments](ttps://github.com/david-a-wheeler/flawfinder/blob/master/README.md#usage)
|
||||
- output: Flawfinder output file name. Can be uploaded to GitHub.
|
||||
|
||||
# Contributions
|
||||
|
||||
We love contributions! For more information on contributing, see
|
||||
|
|
|
|||
17
action.yml
17
action.yml
|
|
@ -1,17 +0,0 @@
|
|||
name: 'flawfinder_scan'
|
||||
description: 'Execute Flawfinder to scan source code for vulnerabilities'
|
||||
inputs:
|
||||
arguments:
|
||||
description: 'Command arguments to be sent to Flawfinder'
|
||||
required: true
|
||||
default: ''
|
||||
output:
|
||||
description: 'Output file name'
|
||||
required: true
|
||||
default: ''
|
||||
runs:
|
||||
using: 'docker'
|
||||
image: 'Dockerfile'
|
||||
args:
|
||||
- ${{ inputs.arguments }}
|
||||
- ${{ inputs.output }}
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
#!/bin/sh -l
|
||||
# $1 whitespace-separated arguments. Some filenames may need to be escaped.
|
||||
# $2 output filename
|
||||
|
||||
output="${2:-flawfinder-output.txt}"
|
||||
|
||||
flawfinder $1 > "$output"
|
||||
result="$?"
|
||||
|
||||
cat "$output"
|
||||
exit "$result"
|
||||
File diff suppressed because it is too large
Load Diff
54
flawfinder.1
54
flawfinder.1
|
|
@ -19,7 +19,7 @@
|
|||
.\"
|
||||
.\" Man page created 17 May 2001 by David A. Wheeler (dwheeler@dwheeler.com)
|
||||
.\"
|
||||
.TH FLAWFINDER 1 "3 Jun 2021" "Flawfinder" "Flawfinder"
|
||||
.TH FLAWFINDER 1 "4 Apr 2018" "Flawfinder" "Flawfinder"
|
||||
.SH NAME
|
||||
flawfinder \- lexically find potential security flaws ("hits") in source code
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -52,7 +52,6 @@ flawfinder \- lexically find potential security flaws ("hits") in source code
|
|||
.RB [ \-\-dataonly | \-D ]
|
||||
.RB [ \-\-html | \-H ]
|
||||
.RB [ \-\-immediate | -i ]
|
||||
.RB [ \-\-sarif ]
|
||||
.RB [ \-\-singleline | \-S ]
|
||||
.RB [ \-\-omittime ]
|
||||
.RB [ \-\-quiet | \-Q ]
|
||||
|
|
@ -222,10 +221,7 @@ Not every hit is necessarily a security vulnerability, and
|
|||
there may be other security vulnerabilities not reported by the tool.
|
||||
.PP
|
||||
Flawfinder can easily integrate into a continuous integration system.
|
||||
You might want to check out the \-\-error\-level option to help do that, e.g.,
|
||||
using \-\-error\-level=4 will cause an error to be returned if flawfinder
|
||||
finds a vulnerability of level 4 or higher.
|
||||
|
||||
You might want to check out the \-\-error\-level option to help do that.
|
||||
.PP
|
||||
Flawfinder is released under the GNU GPL license version 2 or later (GPLv2+).
|
||||
.PP
|
||||
|
|
@ -304,8 +300,7 @@ integrated development environments; see the examples for
|
|||
more information.
|
||||
.PP
|
||||
Flawfinder includes many other options, including ones to
|
||||
create HTML versions of the output (useful for prettier displays) and
|
||||
OASIS Static Analysis Results Interchange Format (SARIF) output.
|
||||
create HTML versions of the output (useful for prettier displays).
|
||||
The next section describes those options in more detail.
|
||||
|
||||
.SH OPTIONS
|
||||
|
|
@ -539,35 +534,6 @@ Format the output as HTML instead of as simple text.
|
|||
.BI -i
|
||||
Immediately display hits (don't just wait until the end).
|
||||
|
||||
|
||||
.TP
|
||||
.BI \-\-sarif
|
||||
Produce output in the OASIS
|
||||
Static Analysis Results Interchange Format (SARIF) format (a JSON-based format).
|
||||
The goals of the SARIF format, as explained in
|
||||
version 2.1.0 (27 March 2020) of its specification, include being able to
|
||||
"comprehensively capture the range of data produced by commonly
|
||||
used static analysis tools."
|
||||
SARIF output identifies the tool name as "Flawfinder".
|
||||
The flawfinder levels 0 through 5 are mapped to SARIF rank (by dividing by 5),
|
||||
SARIF level, and the default viewer action as follows:
|
||||
|
||||
Flawfinder 0: SARIF rank 0.0, SARIF level note, Does not display by default
|
||||
|
||||
Flawfinder 1: SARIF rank 0.2, SARIF level note, Does not display by default
|
||||
|
||||
Flawfinder 2: SARIF rank 0.4, SARIF level note, Does not display by default
|
||||
|
||||
Flawfinder 3: SARIF rank 0.6, SARIF level warning, Displays by default, does not break build / other processes
|
||||
|
||||
Flawfinder 4: SARIF rank 0.8, SARIF level error, Displays by default, breaks build/ other processes
|
||||
|
||||
Flawfinder 5: SARIF rank 1.0, SARIF level error, Displays by default, breaks build/ other processes
|
||||
|
||||
A big thanks to Yong Yan implementing SARIF output generation for flawfinder!
|
||||
For more about the SARIF format, see:
|
||||
https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=sarif
|
||||
|
||||
.TP
|
||||
.BI "\-\-singleline"
|
||||
.TP
|
||||
|
|
@ -736,14 +702,6 @@ reporting on all hits found.
|
|||
By default flawfinder will skip symbolic links and
|
||||
directories with names that start with a period.
|
||||
|
||||
.TP
|
||||
.B "flawfinder \-\-error-level=4 ."
|
||||
Examine all the C/C++ files in the current directory
|
||||
and its subdirectories (recursively);
|
||||
return an error code if there are vulnerabilities
|
||||
level 4 and up (the two highest risk levels).
|
||||
This is a plausible way to use flawfinder in a continuous integration system.
|
||||
|
||||
.TP
|
||||
.B "flawfinder \-\-minlevel=4 ."
|
||||
Examine all the C/C++ files in the current directory
|
||||
|
|
@ -1265,9 +1223,9 @@ This is not a bug, this is intended behavior.
|
|||
Flawfinder will report hits even if they are between
|
||||
a literal "#if 0" and "#endif".
|
||||
It would be possible to change this particular situation, but directly
|
||||
using "#if 0" to comment-out code (other than during debugging) indicates
|
||||
(1) the removal is very temporary (in which case we should still report it) or
|
||||
(2) very poor code practices.
|
||||
using "#if 0" to comment-out code (other than during debugging) is itself
|
||||
that the removal is very temporary (in which case we should report it) or
|
||||
an indicator of a problem with poor code practices.
|
||||
If you want to permanently get rid of code, then
|
||||
delete it instead of using "#if 0", since you can always see what it was
|
||||
using your version control software.
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
Name: flawfinder
|
||||
Summary: Examines C/C++ source code for security flaws
|
||||
Version: 2.0.19
|
||||
Version: 2.0.11
|
||||
Release: 1%{?dist}
|
||||
License: GPLv2+
|
||||
Group: Development/Tools
|
||||
|
|
|
|||
29
makefile
29
makefile
|
|
@ -1,12 +1,12 @@
|
|||
# Flawfinder.
|
||||
# Released under the General Public License (GPL) version 2 or later.
|
||||
# (C) 2001-2021 David A. Wheeler.
|
||||
# (C) 2001-2017 David A. Wheeler.
|
||||
|
||||
# See "release_process.md" for release process, including
|
||||
# how to change version numbers.
|
||||
|
||||
NAME=flawfinder
|
||||
VERSION=2.0.19
|
||||
VERSION=2.0.11
|
||||
RPM_VERSION=1
|
||||
VERSIONEDNAME=$(NAME)-$(VERSION)
|
||||
ARCH=noarch
|
||||
|
|
@ -66,15 +66,14 @@ INSTALL_DATA=cp -p
|
|||
# (admittedly rare) problem of bad date/timestamps causing the
|
||||
# compiled code to override later uncompiled Python code.
|
||||
install:
|
||||
-$(MKDIR_P) "$(DESTDIR)$(INSTALL_DIR_BIN)"
|
||||
$(INSTALL_PROGRAM) flawfinder.py "$(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)"
|
||||
chmod a+x "$(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)"
|
||||
-$(MKDIR_P) "$(DESTDIR)$(INSTALL_DIR_MAN)"
|
||||
$(INSTALL_DATA) flawfinder.1 "$(DESTDIR)$(INSTALL_DIR_MAN)/flawfinder.1"
|
||||
-$(MKDIR_P) $(DESTDIR)$(INSTALL_DIR_BIN)
|
||||
$(INSTALL_PROGRAM) flawfinder $(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)
|
||||
-$(MKDIR_P) $(DESTDIR)$(INSTALL_DIR_MAN)
|
||||
$(INSTALL_DATA) flawfinder.1 $(DESTDIR)$(INSTALL_DIR_MAN)/flawfinder.1
|
||||
|
||||
uninstall:
|
||||
rm -f "$(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)"
|
||||
rm -f "$(DESTDIR)$(INSTALL_DIR_MAN)/flawfinder.1"
|
||||
rm -f $(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)
|
||||
rm -f $(DESTDIR)$(INSTALL_DIR_MAN)/flawfinder.1
|
||||
|
||||
flawfinder.1.gz: flawfinder.1
|
||||
gzip -c9 < flawfinder.1 > flawfinder.1.gz
|
||||
|
|
@ -83,7 +82,6 @@ flawfinder.ps: flawfinder.1
|
|||
man -t ./flawfinder.1 > flawfinder.ps
|
||||
|
||||
flawfinder.pdf: flawfinder.ps
|
||||
which ps2pdf # Ensure we have ps2pdf installed (from ghostscript)
|
||||
ps2pdf flawfinder.ps flawfinder.pdf
|
||||
|
||||
# Not built by default, since man2html is not widely available
|
||||
|
|
@ -104,6 +102,8 @@ distribute: clean flawfinder.pdf flawfinder.ps
|
|||
cp -r -p [a-zA-Z]* ,tempdir
|
||||
rm -f ,tempdir/*.tar.gz
|
||||
rm -f ,tempdir/*.rpm
|
||||
# We don't need both "flawfinder" and "flawfinder.py":
|
||||
rm -f ,tempdir/flawfinder.py
|
||||
mv ,tempdir flawfinder-$(VERSION)
|
||||
# Nobody else needs "update" either.
|
||||
rm -f ,tempdir/update
|
||||
|
|
@ -112,7 +112,7 @@ distribute: clean flawfinder.pdf flawfinder.ps
|
|||
# Don't include (out of date) index.html
|
||||
rm -f ,tempdir/index.html
|
||||
tar cvfz flawfinder-$(VERSION).tar.gz flawfinder-$(VERSION)
|
||||
chmod ugo+r flawfinder-$(VERSION).tar.gz
|
||||
chown --reference=. flawfinder-$(VERSION).tar.gz
|
||||
rm -fr flawfinder-$(VERSION)
|
||||
|
||||
dist: distribute
|
||||
|
|
@ -128,7 +128,7 @@ upload-pypi:
|
|||
|
||||
time:
|
||||
echo "Timing the program. First, time taken:"
|
||||
time ./flawfinder.py $(SAMPLE_DIR)/*/*.[ch] > /dev/null
|
||||
time ./flawfinder $(SAMPLE_DIR)/*/*.[ch] > /dev/null
|
||||
echo "Lines examined:"
|
||||
wc -l $(SAMPLE_DIR)/*/*.[ch] | tail -2
|
||||
|
||||
|
|
@ -144,7 +144,7 @@ test-is-correct:
|
|||
cd $(TESTDIR); $(MAKE) test-is-correct
|
||||
|
||||
profile:
|
||||
/usr/lib/python1.5/profile.py ./flawfinder.py > profile-results $(SAMPLE_DIR)/*/*.[ch] > profile-results
|
||||
/usr/lib/python1.5/profile.py ./flawfinder > profile-results $(SAMPLE_DIR)/*/*.[ch] > profile-results
|
||||
|
||||
|
||||
rpm: distribute
|
||||
|
|
@ -183,7 +183,7 @@ cwe: cwe.c
|
|||
$(CC) -o cwe cwe.c -lfl
|
||||
|
||||
show-cwes: cwe
|
||||
./cwe < flawfinder.py | sort -u -V
|
||||
./cwe < flawfinder | sort -u -V
|
||||
|
||||
pylint:
|
||||
pylint flawfinder
|
||||
|
|
@ -195,3 +195,4 @@ pylint:
|
|||
# file into a subdirectory (named flawfinder-versionnumber).
|
||||
# I can then create all the distribution files by just typing:
|
||||
# python setup.py bdist_rpm
|
||||
|
||||
|
|
|
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -9,15 +9,15 @@ Make sure every release has a unique version number.
|
|||
|
||||
To change version number, edit the following files:
|
||||
makefile
|
||||
flawfinder.py
|
||||
flawfinder
|
||||
flawfinder.spec
|
||||
setup.py
|
||||
index.html # in dwheeler.com/flawfinder
|
||||
|
||||
Then run several times:
|
||||
Then run:
|
||||
|
||||
~~~~
|
||||
make test ; make test-is-correct # update version number in tests
|
||||
make test && make test-is-correct # update version number in tests
|
||||
~~~~
|
||||
|
||||
## Test it
|
||||
|
|
@ -26,12 +26,6 @@ make test ; make test-is-correct # update version number in tests
|
|||
make check # Run tests in Python 2 and 3
|
||||
~~~~
|
||||
|
||||
## Commit it
|
||||
|
||||
~~~~
|
||||
git commit -asv
|
||||
~~~~
|
||||
|
||||
## Tag version
|
||||
|
||||
Once you're sure this is the *real* version, tag it:
|
||||
|
|
|
|||
10
setup.py
10
setup.py
|
|
@ -9,7 +9,7 @@ from setuptools import setup # Don't need find_packages
|
|||
|
||||
setup (# Distribution meta-data
|
||||
name = "flawfinder",
|
||||
version = "2.0.19",
|
||||
version = "2.0.11",
|
||||
# We install a script, not a separate package.
|
||||
# packages = ["flawfinder"], # Must be same as name
|
||||
# Do not need: packages=find_packages(),
|
||||
|
|
@ -41,11 +41,7 @@ It is released under the GNU GPL license.""",
|
|||
'Topic :: Software Development :: Testing'
|
||||
],
|
||||
python_requires = '>=2.7',
|
||||
entry_points={
|
||||
'console_scripts': [
|
||||
'flawfinder = flawfinder:main',
|
||||
],
|
||||
},
|
||||
scripts = [ 'flawfinder' ],
|
||||
data_files = [ ('share/man/man1', [ 'flawfinder.1.gz' ]) ],
|
||||
py_modules = ['flawfinder'],
|
||||
py_modules = [ ],
|
||||
)
|
||||
|
|
|
|||
|
|
@ -1,577 +0,0 @@
|
|||
r"""JSON (JavaScript Object Notation) <http://json.org> is a subset of
|
||||
JavaScript syntax (ECMA-262 3rd edition) used as a lightweight data
|
||||
interchange format.
|
||||
|
||||
:mod:`simplejson` exposes an API familiar to users of the standard library
|
||||
:mod:`marshal` and :mod:`pickle` modules. It is the externally maintained
|
||||
version of the :mod:`json` library contained in Python 2.6, but maintains
|
||||
compatibility back to Python 2.5 and (currently) has significant performance
|
||||
advantages, even without using the optional C extension for speedups.
|
||||
|
||||
Encoding basic Python object hierarchies::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> json.dumps(['foo', {'bar': ('baz', None, 1.0, 2)}])
|
||||
'["foo", {"bar": ["baz", null, 1.0, 2]}]'
|
||||
>>> print(json.dumps("\"foo\bar"))
|
||||
"\"foo\bar"
|
||||
>>> print(json.dumps(u'\u1234'))
|
||||
"\u1234"
|
||||
>>> print(json.dumps('\\'))
|
||||
"\\"
|
||||
>>> print(json.dumps({"c": 0, "b": 0, "a": 0}, sort_keys=True))
|
||||
{"a": 0, "b": 0, "c": 0}
|
||||
>>> from simplejson.compat import StringIO
|
||||
>>> io = StringIO()
|
||||
>>> json.dump(['streaming API'], io)
|
||||
>>> io.getvalue()
|
||||
'["streaming API"]'
|
||||
|
||||
Compact encoding::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> obj = [1,2,3,{'4': 5, '6': 7}]
|
||||
>>> json.dumps(obj, separators=(',',':'), sort_keys=True)
|
||||
'[1,2,3,{"4":5,"6":7}]'
|
||||
|
||||
Pretty printing::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> print(json.dumps({'4': 5, '6': 7}, sort_keys=True, indent=' '))
|
||||
{
|
||||
"4": 5,
|
||||
"6": 7
|
||||
}
|
||||
|
||||
Decoding JSON::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> obj = [u'foo', {u'bar': [u'baz', None, 1.0, 2]}]
|
||||
>>> json.loads('["foo", {"bar":["baz", null, 1.0, 2]}]') == obj
|
||||
True
|
||||
>>> json.loads('"\\"foo\\bar"') == u'"foo\x08ar'
|
||||
True
|
||||
>>> from simplejson.compat import StringIO
|
||||
>>> io = StringIO('["streaming API"]')
|
||||
>>> json.load(io)[0] == 'streaming API'
|
||||
True
|
||||
|
||||
Specializing JSON object decoding::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> def as_complex(dct):
|
||||
... if '__complex__' in dct:
|
||||
... return complex(dct['real'], dct['imag'])
|
||||
... return dct
|
||||
...
|
||||
>>> json.loads('{"__complex__": true, "real": 1, "imag": 2}',
|
||||
... object_hook=as_complex)
|
||||
(1+2j)
|
||||
>>> from decimal import Decimal
|
||||
>>> json.loads('1.1', parse_float=Decimal) == Decimal('1.1')
|
||||
True
|
||||
|
||||
Specializing JSON object encoding::
|
||||
|
||||
>>> import simplejson as json
|
||||
>>> def encode_complex(obj):
|
||||
... if isinstance(obj, complex):
|
||||
... return [obj.real, obj.imag]
|
||||
... raise TypeError('Object of type %s is not JSON serializable' %
|
||||
... obj.__class__.__name__)
|
||||
...
|
||||
>>> json.dumps(2 + 1j, default=encode_complex)
|
||||
'[2.0, 1.0]'
|
||||
>>> json.JSONEncoder(default=encode_complex).encode(2 + 1j)
|
||||
'[2.0, 1.0]'
|
||||
>>> ''.join(json.JSONEncoder(default=encode_complex).iterencode(2 + 1j))
|
||||
'[2.0, 1.0]'
|
||||
|
||||
|
||||
Using simplejson.tool from the shell to validate and pretty-print::
|
||||
|
||||
$ echo '{"json":"obj"}' | python -m simplejson.tool
|
||||
{
|
||||
"json": "obj"
|
||||
}
|
||||
$ echo '{ 1.2:3.4}' | python -m simplejson.tool
|
||||
Expecting property name: line 1 column 3 (char 2)
|
||||
"""
|
||||
from __future__ import absolute_import
|
||||
__version__ = '3.16.0'
|
||||
__all__ = [
|
||||
'dump', 'dumps', 'load', 'loads',
|
||||
'JSONDecoder', 'JSONDecodeError', 'JSONEncoder',
|
||||
'OrderedDict', 'simple_first', 'RawJSON'
|
||||
]
|
||||
|
||||
__author__ = 'Bob Ippolito <bob@redivi.com>'
|
||||
|
||||
from decimal import Decimal
|
||||
|
||||
from .errors import JSONDecodeError
|
||||
from .raw_json import RawJSON
|
||||
from .decoder import JSONDecoder
|
||||
from .encoder import JSONEncoder, JSONEncoderForHTML
|
||||
def _import_OrderedDict():
|
||||
import collections
|
||||
try:
|
||||
return collections.OrderedDict
|
||||
except AttributeError:
|
||||
from . import ordered_dict
|
||||
return ordered_dict.OrderedDict
|
||||
OrderedDict = _import_OrderedDict()
|
||||
|
||||
def _import_c_make_encoder():
|
||||
try:
|
||||
from ._speedups import make_encoder
|
||||
return make_encoder
|
||||
except ImportError:
|
||||
return None
|
||||
|
||||
_default_encoder = JSONEncoder(
|
||||
skipkeys=False,
|
||||
ensure_ascii=True,
|
||||
check_circular=True,
|
||||
allow_nan=True,
|
||||
indent=None,
|
||||
separators=None,
|
||||
encoding='utf-8',
|
||||
default=None,
|
||||
use_decimal=True,
|
||||
namedtuple_as_object=True,
|
||||
tuple_as_array=True,
|
||||
iterable_as_array=False,
|
||||
bigint_as_string=False,
|
||||
item_sort_key=None,
|
||||
for_json=False,
|
||||
ignore_nan=False,
|
||||
int_as_string_bitcount=None,
|
||||
)
|
||||
|
||||
def dump(obj, fp, skipkeys=False, ensure_ascii=True, check_circular=True,
|
||||
allow_nan=True, cls=None, indent=None, separators=None,
|
||||
encoding='utf-8', default=None, use_decimal=True,
|
||||
namedtuple_as_object=True, tuple_as_array=True,
|
||||
bigint_as_string=False, sort_keys=False, item_sort_key=None,
|
||||
for_json=False, ignore_nan=False, int_as_string_bitcount=None,
|
||||
iterable_as_array=False, **kw):
|
||||
"""Serialize ``obj`` as a JSON formatted stream to ``fp`` (a
|
||||
``.write()``-supporting file-like object).
|
||||
|
||||
If *skipkeys* is true then ``dict`` keys that are not basic types
|
||||
(``str``, ``unicode``, ``int``, ``long``, ``float``, ``bool``, ``None``)
|
||||
will be skipped instead of raising a ``TypeError``.
|
||||
|
||||
If *ensure_ascii* is false, then the some chunks written to ``fp``
|
||||
may be ``unicode`` instances, subject to normal Python ``str`` to
|
||||
``unicode`` coercion rules. Unless ``fp.write()`` explicitly
|
||||
understands ``unicode`` (as in ``codecs.getwriter()``) this is likely
|
||||
to cause an error.
|
||||
|
||||
If *check_circular* is false, then the circular reference check
|
||||
for container types will be skipped and a circular reference will
|
||||
result in an ``OverflowError`` (or worse).
|
||||
|
||||
If *allow_nan* is false, then it will be a ``ValueError`` to
|
||||
serialize out of range ``float`` values (``nan``, ``inf``, ``-inf``)
|
||||
in strict compliance of the original JSON specification, instead of using
|
||||
the JavaScript equivalents (``NaN``, ``Infinity``, ``-Infinity``). See
|
||||
*ignore_nan* for ECMA-262 compliant behavior.
|
||||
|
||||
If *indent* is a string, then JSON array elements and object members
|
||||
will be pretty-printed with a newline followed by that string repeated
|
||||
for each level of nesting. ``None`` (the default) selects the most compact
|
||||
representation without any newlines. For backwards compatibility with
|
||||
versions of simplejson earlier than 2.1.0, an integer is also accepted
|
||||
and is converted to a string with that many spaces.
|
||||
|
||||
If specified, *separators* should be an
|
||||
``(item_separator, key_separator)`` tuple. The default is ``(', ', ': ')``
|
||||
if *indent* is ``None`` and ``(',', ': ')`` otherwise. To get the most
|
||||
compact JSON representation, you should specify ``(',', ':')`` to eliminate
|
||||
whitespace.
|
||||
|
||||
*encoding* is the character encoding for str instances, default is UTF-8.
|
||||
|
||||
*default(obj)* is a function that should return a serializable version
|
||||
of obj or raise ``TypeError``. The default simply raises ``TypeError``.
|
||||
|
||||
If *use_decimal* is true (default: ``True``) then decimal.Decimal
|
||||
will be natively serialized to JSON with full precision.
|
||||
|
||||
If *namedtuple_as_object* is true (default: ``True``),
|
||||
:class:`tuple` subclasses with ``_asdict()`` methods will be encoded
|
||||
as JSON objects.
|
||||
|
||||
If *tuple_as_array* is true (default: ``True``),
|
||||
:class:`tuple` (and subclasses) will be encoded as JSON arrays.
|
||||
|
||||
If *iterable_as_array* is true (default: ``False``),
|
||||
any object not in the above table that implements ``__iter__()``
|
||||
will be encoded as a JSON array.
|
||||
|
||||
If *bigint_as_string* is true (default: ``False``), ints 2**53 and higher
|
||||
or lower than -2**53 will be encoded as strings. This is to avoid the
|
||||
rounding that happens in Javascript otherwise. Note that this is still a
|
||||
lossy operation that will not round-trip correctly and should be used
|
||||
sparingly.
|
||||
|
||||
If *int_as_string_bitcount* is a positive number (n), then int of size
|
||||
greater than or equal to 2**n or lower than or equal to -2**n will be
|
||||
encoded as strings.
|
||||
|
||||
If specified, *item_sort_key* is a callable used to sort the items in
|
||||
each dictionary. This is useful if you want to sort items other than
|
||||
in alphabetical order by key. This option takes precedence over
|
||||
*sort_keys*.
|
||||
|
||||
If *sort_keys* is true (default: ``False``), the output of dictionaries
|
||||
will be sorted by item.
|
||||
|
||||
If *for_json* is true (default: ``False``), objects with a ``for_json()``
|
||||
method will use the return value of that method for encoding as JSON
|
||||
instead of the object.
|
||||
|
||||
If *ignore_nan* is true (default: ``False``), then out of range
|
||||
:class:`float` values (``nan``, ``inf``, ``-inf``) will be serialized as
|
||||
``null`` in compliance with the ECMA-262 specification. If true, this will
|
||||
override *allow_nan*.
|
||||
|
||||
To use a custom ``JSONEncoder`` subclass (e.g. one that overrides the
|
||||
``.default()`` method to serialize additional types), specify it with
|
||||
the ``cls`` kwarg. NOTE: You should use *default* or *for_json* instead
|
||||
of subclassing whenever possible.
|
||||
|
||||
"""
|
||||
# cached encoder
|
||||
if (not skipkeys and ensure_ascii and
|
||||
check_circular and allow_nan and
|
||||
cls is None and indent is None and separators is None and
|
||||
encoding == 'utf-8' and default is None and use_decimal
|
||||
and namedtuple_as_object and tuple_as_array and not iterable_as_array
|
||||
and not bigint_as_string and not sort_keys
|
||||
and not item_sort_key and not for_json
|
||||
and not ignore_nan and int_as_string_bitcount is None
|
||||
and not kw
|
||||
):
|
||||
iterable = _default_encoder.iterencode(obj)
|
||||
else:
|
||||
if cls is None:
|
||||
cls = JSONEncoder
|
||||
iterable = cls(skipkeys=skipkeys, ensure_ascii=ensure_ascii,
|
||||
check_circular=check_circular, allow_nan=allow_nan, indent=indent,
|
||||
separators=separators, encoding=encoding,
|
||||
default=default, use_decimal=use_decimal,
|
||||
namedtuple_as_object=namedtuple_as_object,
|
||||
tuple_as_array=tuple_as_array,
|
||||
iterable_as_array=iterable_as_array,
|
||||
bigint_as_string=bigint_as_string,
|
||||
sort_keys=sort_keys,
|
||||
item_sort_key=item_sort_key,
|
||||
for_json=for_json,
|
||||
ignore_nan=ignore_nan,
|
||||
int_as_string_bitcount=int_as_string_bitcount,
|
||||
**kw).iterencode(obj)
|
||||
# could accelerate with writelines in some versions of Python, at
|
||||
# a debuggability cost
|
||||
for chunk in iterable:
|
||||
fp.write(chunk)
|
||||
|
||||
|
||||
def dumps(obj, skipkeys=False, ensure_ascii=True, check_circular=True,
|
||||
allow_nan=True, cls=None, indent=None, separators=None,
|
||||
encoding='utf-8', default=None, use_decimal=True,
|
||||
namedtuple_as_object=True, tuple_as_array=True,
|
||||
bigint_as_string=False, sort_keys=False, item_sort_key=None,
|
||||
for_json=False, ignore_nan=False, int_as_string_bitcount=None,
|
||||
iterable_as_array=False, **kw):
|
||||
"""Serialize ``obj`` to a JSON formatted ``str``.
|
||||
|
||||
If ``skipkeys`` is false then ``dict`` keys that are not basic types
|
||||
(``str``, ``unicode``, ``int``, ``long``, ``float``, ``bool``, ``None``)
|
||||
will be skipped instead of raising a ``TypeError``.
|
||||
|
||||
If ``ensure_ascii`` is false, then the return value will be a
|
||||
``unicode`` instance subject to normal Python ``str`` to ``unicode``
|
||||
coercion rules instead of being escaped to an ASCII ``str``.
|
||||
|
||||
If ``check_circular`` is false, then the circular reference check
|
||||
for container types will be skipped and a circular reference will
|
||||
result in an ``OverflowError`` (or worse).
|
||||
|
||||
If ``allow_nan`` is false, then it will be a ``ValueError`` to
|
||||
serialize out of range ``float`` values (``nan``, ``inf``, ``-inf``) in
|
||||
strict compliance of the JSON specification, instead of using the
|
||||
JavaScript equivalents (``NaN``, ``Infinity``, ``-Infinity``).
|
||||
|
||||
If ``indent`` is a string, then JSON array elements and object members
|
||||
will be pretty-printed with a newline followed by that string repeated
|
||||
for each level of nesting. ``None`` (the default) selects the most compact
|
||||
representation without any newlines. For backwards compatibility with
|
||||
versions of simplejson earlier than 2.1.0, an integer is also accepted
|
||||
and is converted to a string with that many spaces.
|
||||
|
||||
If specified, ``separators`` should be an
|
||||
``(item_separator, key_separator)`` tuple. The default is ``(', ', ': ')``
|
||||
if *indent* is ``None`` and ``(',', ': ')`` otherwise. To get the most
|
||||
compact JSON representation, you should specify ``(',', ':')`` to eliminate
|
||||
whitespace.
|
||||
|
||||
``encoding`` is the character encoding for str instances, default is UTF-8.
|
||||
|
||||
``default(obj)`` is a function that should return a serializable version
|
||||
of obj or raise TypeError. The default simply raises TypeError.
|
||||
|
||||
If *use_decimal* is true (default: ``True``) then decimal.Decimal
|
||||
will be natively serialized to JSON with full precision.
|
||||
|
||||
If *namedtuple_as_object* is true (default: ``True``),
|
||||
:class:`tuple` subclasses with ``_asdict()`` methods will be encoded
|
||||
as JSON objects.
|
||||
|
||||
If *tuple_as_array* is true (default: ``True``),
|
||||
:class:`tuple` (and subclasses) will be encoded as JSON arrays.
|
||||
|
||||
If *iterable_as_array* is true (default: ``False``),
|
||||
any object not in the above table that implements ``__iter__()``
|
||||
will be encoded as a JSON array.
|
||||
|
||||
If *bigint_as_string* is true (not the default), ints 2**53 and higher
|
||||
or lower than -2**53 will be encoded as strings. This is to avoid the
|
||||
rounding that happens in Javascript otherwise.
|
||||
|
||||
If *int_as_string_bitcount* is a positive number (n), then int of size
|
||||
greater than or equal to 2**n or lower than or equal to -2**n will be
|
||||
encoded as strings.
|
||||
|
||||
If specified, *item_sort_key* is a callable used to sort the items in
|
||||
each dictionary. This is useful if you want to sort items other than
|
||||
in alphabetical order by key. This option takes precendence over
|
||||
*sort_keys*.
|
||||
|
||||
If *sort_keys* is true (default: ``False``), the output of dictionaries
|
||||
will be sorted by item.
|
||||
|
||||
If *for_json* is true (default: ``False``), objects with a ``for_json()``
|
||||
method will use the return value of that method for encoding as JSON
|
||||
instead of the object.
|
||||
|
||||
If *ignore_nan* is true (default: ``False``), then out of range
|
||||
:class:`float` values (``nan``, ``inf``, ``-inf``) will be serialized as
|
||||
``null`` in compliance with the ECMA-262 specification. If true, this will
|
||||
override *allow_nan*.
|
||||
|
||||
To use a custom ``JSONEncoder`` subclass (e.g. one that overrides the
|
||||
``.default()`` method to serialize additional types), specify it with
|
||||
the ``cls`` kwarg. NOTE: You should use *default* instead of subclassing
|
||||
whenever possible.
|
||||
|
||||
"""
|
||||
# cached encoder
|
||||
if (not skipkeys and ensure_ascii and
|
||||
check_circular and allow_nan and
|
||||
cls is None and indent is None and separators is None and
|
||||
encoding == 'utf-8' and default is None and use_decimal
|
||||
and namedtuple_as_object and tuple_as_array and not iterable_as_array
|
||||
and not bigint_as_string and not sort_keys
|
||||
and not item_sort_key and not for_json
|
||||
and not ignore_nan and int_as_string_bitcount is None
|
||||
and not kw
|
||||
):
|
||||
return _default_encoder.encode(obj)
|
||||
if cls is None:
|
||||
cls = JSONEncoder
|
||||
return cls(
|
||||
skipkeys=skipkeys, ensure_ascii=ensure_ascii,
|
||||
check_circular=check_circular, allow_nan=allow_nan, indent=indent,
|
||||
separators=separators, encoding=encoding, default=default,
|
||||
use_decimal=use_decimal,
|
||||
namedtuple_as_object=namedtuple_as_object,
|
||||
tuple_as_array=tuple_as_array,
|
||||
iterable_as_array=iterable_as_array,
|
||||
bigint_as_string=bigint_as_string,
|
||||
sort_keys=sort_keys,
|
||||
item_sort_key=item_sort_key,
|
||||
for_json=for_json,
|
||||
ignore_nan=ignore_nan,
|
||||
int_as_string_bitcount=int_as_string_bitcount,
|
||||
**kw).encode(obj)
|
||||
|
||||
|
||||
_default_decoder = JSONDecoder(encoding=None, object_hook=None,
|
||||
object_pairs_hook=None)
|
||||
|
||||
|
||||
def load(fp, encoding=None, cls=None, object_hook=None, parse_float=None,
|
||||
parse_int=None, parse_constant=None, object_pairs_hook=None,
|
||||
use_decimal=False, namedtuple_as_object=True, tuple_as_array=True,
|
||||
**kw):
|
||||
"""Deserialize ``fp`` (a ``.read()``-supporting file-like object containing
|
||||
a JSON document) to a Python object.
|
||||
|
||||
*encoding* determines the encoding used to interpret any
|
||||
:class:`str` objects decoded by this instance (``'utf-8'`` by
|
||||
default). It has no effect when decoding :class:`unicode` objects.
|
||||
|
||||
Note that currently only encodings that are a superset of ASCII work,
|
||||
strings of other encodings should be passed in as :class:`unicode`.
|
||||
|
||||
*object_hook*, if specified, will be called with the result of every
|
||||
JSON object decoded and its return value will be used in place of the
|
||||
given :class:`dict`. This can be used to provide custom
|
||||
deserializations (e.g. to support JSON-RPC class hinting).
|
||||
|
||||
*object_pairs_hook* is an optional function that will be called with
|
||||
the result of any object literal decode with an ordered list of pairs.
|
||||
The return value of *object_pairs_hook* will be used instead of the
|
||||
:class:`dict`. This feature can be used to implement custom decoders
|
||||
that rely on the order that the key and value pairs are decoded (for
|
||||
example, :func:`collections.OrderedDict` will remember the order of
|
||||
insertion). If *object_hook* is also defined, the *object_pairs_hook*
|
||||
takes priority.
|
||||
|
||||
*parse_float*, if specified, will be called with the string of every
|
||||
JSON float to be decoded. By default, this is equivalent to
|
||||
``float(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON floats (e.g. :class:`decimal.Decimal`).
|
||||
|
||||
*parse_int*, if specified, will be called with the string of every
|
||||
JSON int to be decoded. By default, this is equivalent to
|
||||
``int(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON integers (e.g. :class:`float`).
|
||||
|
||||
*parse_constant*, if specified, will be called with one of the
|
||||
following strings: ``'-Infinity'``, ``'Infinity'``, ``'NaN'``. This
|
||||
can be used to raise an exception if invalid JSON numbers are
|
||||
encountered.
|
||||
|
||||
If *use_decimal* is true (default: ``False``) then it implies
|
||||
parse_float=decimal.Decimal for parity with ``dump``.
|
||||
|
||||
To use a custom ``JSONDecoder`` subclass, specify it with the ``cls``
|
||||
kwarg. NOTE: You should use *object_hook* or *object_pairs_hook* instead
|
||||
of subclassing whenever possible.
|
||||
|
||||
"""
|
||||
return loads(fp.read(),
|
||||
encoding=encoding, cls=cls, object_hook=object_hook,
|
||||
parse_float=parse_float, parse_int=parse_int,
|
||||
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook,
|
||||
use_decimal=use_decimal, **kw)
|
||||
|
||||
|
||||
def loads(s, encoding=None, cls=None, object_hook=None, parse_float=None,
|
||||
parse_int=None, parse_constant=None, object_pairs_hook=None,
|
||||
use_decimal=False, **kw):
|
||||
"""Deserialize ``s`` (a ``str`` or ``unicode`` instance containing a JSON
|
||||
document) to a Python object.
|
||||
|
||||
*encoding* determines the encoding used to interpret any
|
||||
:class:`str` objects decoded by this instance (``'utf-8'`` by
|
||||
default). It has no effect when decoding :class:`unicode` objects.
|
||||
|
||||
Note that currently only encodings that are a superset of ASCII work,
|
||||
strings of other encodings should be passed in as :class:`unicode`.
|
||||
|
||||
*object_hook*, if specified, will be called with the result of every
|
||||
JSON object decoded and its return value will be used in place of the
|
||||
given :class:`dict`. This can be used to provide custom
|
||||
deserializations (e.g. to support JSON-RPC class hinting).
|
||||
|
||||
*object_pairs_hook* is an optional function that will be called with
|
||||
the result of any object literal decode with an ordered list of pairs.
|
||||
The return value of *object_pairs_hook* will be used instead of the
|
||||
:class:`dict`. This feature can be used to implement custom decoders
|
||||
that rely on the order that the key and value pairs are decoded (for
|
||||
example, :func:`collections.OrderedDict` will remember the order of
|
||||
insertion). If *object_hook* is also defined, the *object_pairs_hook*
|
||||
takes priority.
|
||||
|
||||
*parse_float*, if specified, will be called with the string of every
|
||||
JSON float to be decoded. By default, this is equivalent to
|
||||
``float(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON floats (e.g. :class:`decimal.Decimal`).
|
||||
|
||||
*parse_int*, if specified, will be called with the string of every
|
||||
JSON int to be decoded. By default, this is equivalent to
|
||||
``int(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON integers (e.g. :class:`float`).
|
||||
|
||||
*parse_constant*, if specified, will be called with one of the
|
||||
following strings: ``'-Infinity'``, ``'Infinity'``, ``'NaN'``. This
|
||||
can be used to raise an exception if invalid JSON numbers are
|
||||
encountered.
|
||||
|
||||
If *use_decimal* is true (default: ``False``) then it implies
|
||||
parse_float=decimal.Decimal for parity with ``dump``.
|
||||
|
||||
To use a custom ``JSONDecoder`` subclass, specify it with the ``cls``
|
||||
kwarg. NOTE: You should use *object_hook* or *object_pairs_hook* instead
|
||||
of subclassing whenever possible.
|
||||
|
||||
"""
|
||||
if (cls is None and encoding is None and object_hook is None and
|
||||
parse_int is None and parse_float is None and
|
||||
parse_constant is None and object_pairs_hook is None
|
||||
and not use_decimal and not kw):
|
||||
return _default_decoder.decode(s)
|
||||
if cls is None:
|
||||
cls = JSONDecoder
|
||||
if object_hook is not None:
|
||||
kw['object_hook'] = object_hook
|
||||
if object_pairs_hook is not None:
|
||||
kw['object_pairs_hook'] = object_pairs_hook
|
||||
if parse_float is not None:
|
||||
kw['parse_float'] = parse_float
|
||||
if parse_int is not None:
|
||||
kw['parse_int'] = parse_int
|
||||
if parse_constant is not None:
|
||||
kw['parse_constant'] = parse_constant
|
||||
if use_decimal:
|
||||
if parse_float is not None:
|
||||
raise TypeError("use_decimal=True implies parse_float=Decimal")
|
||||
kw['parse_float'] = Decimal
|
||||
return cls(encoding=encoding, **kw).decode(s)
|
||||
|
||||
|
||||
def _toggle_speedups(enabled):
|
||||
from . import decoder as dec
|
||||
from . import encoder as enc
|
||||
from . import scanner as scan
|
||||
c_make_encoder = _import_c_make_encoder()
|
||||
if enabled:
|
||||
dec.scanstring = dec.c_scanstring or dec.py_scanstring
|
||||
enc.c_make_encoder = c_make_encoder
|
||||
enc.encode_basestring_ascii = (enc.c_encode_basestring_ascii or
|
||||
enc.py_encode_basestring_ascii)
|
||||
scan.make_scanner = scan.c_make_scanner or scan.py_make_scanner
|
||||
else:
|
||||
dec.scanstring = dec.py_scanstring
|
||||
enc.c_make_encoder = None
|
||||
enc.encode_basestring_ascii = enc.py_encode_basestring_ascii
|
||||
scan.make_scanner = scan.py_make_scanner
|
||||
dec.make_scanner = scan.make_scanner
|
||||
global _default_decoder
|
||||
_default_decoder = JSONDecoder(
|
||||
encoding=None,
|
||||
object_hook=None,
|
||||
object_pairs_hook=None,
|
||||
)
|
||||
global _default_encoder
|
||||
_default_encoder = JSONEncoder(
|
||||
skipkeys=False,
|
||||
ensure_ascii=True,
|
||||
check_circular=True,
|
||||
allow_nan=True,
|
||||
indent=None,
|
||||
separators=None,
|
||||
encoding='utf-8',
|
||||
default=None,
|
||||
)
|
||||
|
||||
def simple_first(kv):
|
||||
"""Helper function to pass to item_sort_key to sort simple
|
||||
elements to the top, then container elements.
|
||||
"""
|
||||
return (isinstance(kv[1], (list, dict, tuple)), kv[0])
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,34 +0,0 @@
|
|||
"""Python 3 compatibility shims
|
||||
"""
|
||||
import sys
|
||||
if sys.version_info[0] < 3:
|
||||
PY3 = False
|
||||
def b(s):
|
||||
return s
|
||||
try:
|
||||
from cStringIO import StringIO
|
||||
except ImportError:
|
||||
from StringIO import StringIO
|
||||
BytesIO = StringIO
|
||||
text_type = unicode
|
||||
binary_type = str
|
||||
string_types = (basestring,)
|
||||
integer_types = (int, long)
|
||||
unichr = unichr
|
||||
reload_module = reload
|
||||
else:
|
||||
PY3 = True
|
||||
if sys.version_info[:2] >= (3, 4):
|
||||
from importlib import reload as reload_module
|
||||
else:
|
||||
from imp import reload as reload_module
|
||||
def b(s):
|
||||
return bytes(s, 'latin1')
|
||||
from io import StringIO, BytesIO
|
||||
text_type = str
|
||||
binary_type = bytes
|
||||
string_types = (str,)
|
||||
integer_types = (int,)
|
||||
unichr = chr
|
||||
|
||||
long_type = integer_types[-1]
|
||||
|
|
@ -1,400 +0,0 @@
|
|||
"""Implementation of JSONDecoder
|
||||
"""
|
||||
from __future__ import absolute_import
|
||||
import re
|
||||
import sys
|
||||
import struct
|
||||
from .compat import PY3, unichr
|
||||
from .scanner import make_scanner, JSONDecodeError
|
||||
|
||||
def _import_c_scanstring():
|
||||
try:
|
||||
from ._speedups import scanstring
|
||||
return scanstring
|
||||
except ImportError:
|
||||
return None
|
||||
c_scanstring = _import_c_scanstring()
|
||||
|
||||
# NOTE (3.1.0): JSONDecodeError may still be imported from this module for
|
||||
# compatibility, but it was never in the __all__
|
||||
__all__ = ['JSONDecoder']
|
||||
|
||||
FLAGS = re.VERBOSE | re.MULTILINE | re.DOTALL
|
||||
|
||||
def _floatconstants():
|
||||
if sys.version_info < (2, 6):
|
||||
_BYTES = '7FF80000000000007FF0000000000000'.decode('hex')
|
||||
nan, inf = struct.unpack('>dd', _BYTES)
|
||||
else:
|
||||
nan = float('nan')
|
||||
inf = float('inf')
|
||||
return nan, inf, -inf
|
||||
|
||||
NaN, PosInf, NegInf = _floatconstants()
|
||||
|
||||
_CONSTANTS = {
|
||||
'-Infinity': NegInf,
|
||||
'Infinity': PosInf,
|
||||
'NaN': NaN,
|
||||
}
|
||||
|
||||
STRINGCHUNK = re.compile(r'(.*?)(["\\\x00-\x1f])', FLAGS)
|
||||
BACKSLASH = {
|
||||
'"': u'"', '\\': u'\\', '/': u'/',
|
||||
'b': u'\b', 'f': u'\f', 'n': u'\n', 'r': u'\r', 't': u'\t',
|
||||
}
|
||||
|
||||
DEFAULT_ENCODING = "utf-8"
|
||||
|
||||
def py_scanstring(s, end, encoding=None, strict=True,
|
||||
_b=BACKSLASH, _m=STRINGCHUNK.match, _join=u''.join,
|
||||
_PY3=PY3, _maxunicode=sys.maxunicode):
|
||||
"""Scan the string s for a JSON string. End is the index of the
|
||||
character in s after the quote that started the JSON string.
|
||||
Unescapes all valid JSON string escape sequences and raises ValueError
|
||||
on attempt to decode an invalid string. If strict is False then literal
|
||||
control characters are allowed in the string.
|
||||
|
||||
Returns a tuple of the decoded string and the index of the character in s
|
||||
after the end quote."""
|
||||
if encoding is None:
|
||||
encoding = DEFAULT_ENCODING
|
||||
chunks = []
|
||||
_append = chunks.append
|
||||
begin = end - 1
|
||||
while 1:
|
||||
chunk = _m(s, end)
|
||||
if chunk is None:
|
||||
raise JSONDecodeError(
|
||||
"Unterminated string starting at", s, begin)
|
||||
end = chunk.end()
|
||||
content, terminator = chunk.groups()
|
||||
# Content is contains zero or more unescaped string characters
|
||||
if content:
|
||||
if not _PY3 and not isinstance(content, unicode):
|
||||
content = unicode(content, encoding)
|
||||
_append(content)
|
||||
# Terminator is the end of string, a literal control character,
|
||||
# or a backslash denoting that an escape sequence follows
|
||||
if terminator == '"':
|
||||
break
|
||||
elif terminator != '\\':
|
||||
if strict:
|
||||
msg = "Invalid control character %r at"
|
||||
raise JSONDecodeError(msg, s, end)
|
||||
else:
|
||||
_append(terminator)
|
||||
continue
|
||||
try:
|
||||
esc = s[end]
|
||||
except IndexError:
|
||||
raise JSONDecodeError(
|
||||
"Unterminated string starting at", s, begin)
|
||||
# If not a unicode escape sequence, must be in the lookup table
|
||||
if esc != 'u':
|
||||
try:
|
||||
char = _b[esc]
|
||||
except KeyError:
|
||||
msg = "Invalid \\X escape sequence %r"
|
||||
raise JSONDecodeError(msg, s, end)
|
||||
end += 1
|
||||
else:
|
||||
# Unicode escape sequence
|
||||
msg = "Invalid \\uXXXX escape sequence"
|
||||
esc = s[end + 1:end + 5]
|
||||
escX = esc[1:2]
|
||||
if len(esc) != 4 or escX == 'x' or escX == 'X':
|
||||
raise JSONDecodeError(msg, s, end - 1)
|
||||
try:
|
||||
uni = int(esc, 16)
|
||||
except ValueError:
|
||||
raise JSONDecodeError(msg, s, end - 1)
|
||||
end += 5
|
||||
# Check for surrogate pair on UCS-4 systems
|
||||
# Note that this will join high/low surrogate pairs
|
||||
# but will also pass unpaired surrogates through
|
||||
if (_maxunicode > 65535 and
|
||||
uni & 0xfc00 == 0xd800 and
|
||||
s[end:end + 2] == '\\u'):
|
||||
esc2 = s[end + 2:end + 6]
|
||||
escX = esc2[1:2]
|
||||
if len(esc2) == 4 and not (escX == 'x' or escX == 'X'):
|
||||
try:
|
||||
uni2 = int(esc2, 16)
|
||||
except ValueError:
|
||||
raise JSONDecodeError(msg, s, end)
|
||||
if uni2 & 0xfc00 == 0xdc00:
|
||||
uni = 0x10000 + (((uni - 0xd800) << 10) |
|
||||
(uni2 - 0xdc00))
|
||||
end += 6
|
||||
char = unichr(uni)
|
||||
# Append the unescaped character
|
||||
_append(char)
|
||||
return _join(chunks), end
|
||||
|
||||
|
||||
# Use speedup if available
|
||||
scanstring = c_scanstring or py_scanstring
|
||||
|
||||
WHITESPACE = re.compile(r'[ \t\n\r]*', FLAGS)
|
||||
WHITESPACE_STR = ' \t\n\r'
|
||||
|
||||
def JSONObject(state, encoding, strict, scan_once, object_hook,
|
||||
object_pairs_hook, memo=None,
|
||||
_w=WHITESPACE.match, _ws=WHITESPACE_STR):
|
||||
(s, end) = state
|
||||
# Backwards compatibility
|
||||
if memo is None:
|
||||
memo = {}
|
||||
memo_get = memo.setdefault
|
||||
pairs = []
|
||||
# Use a slice to prevent IndexError from being raised, the following
|
||||
# check will raise a more specific ValueError if the string is empty
|
||||
nextchar = s[end:end + 1]
|
||||
# Normally we expect nextchar == '"'
|
||||
if nextchar != '"':
|
||||
if nextchar in _ws:
|
||||
end = _w(s, end).end()
|
||||
nextchar = s[end:end + 1]
|
||||
# Trivial empty object
|
||||
if nextchar == '}':
|
||||
if object_pairs_hook is not None:
|
||||
result = object_pairs_hook(pairs)
|
||||
return result, end + 1
|
||||
pairs = {}
|
||||
if object_hook is not None:
|
||||
pairs = object_hook(pairs)
|
||||
return pairs, end + 1
|
||||
elif nextchar != '"':
|
||||
raise JSONDecodeError(
|
||||
"Expecting property name enclosed in double quotes",
|
||||
s, end)
|
||||
end += 1
|
||||
while True:
|
||||
key, end = scanstring(s, end, encoding, strict)
|
||||
key = memo_get(key, key)
|
||||
|
||||
# To skip some function call overhead we optimize the fast paths where
|
||||
# the JSON key separator is ": " or just ":".
|
||||
if s[end:end + 1] != ':':
|
||||
end = _w(s, end).end()
|
||||
if s[end:end + 1] != ':':
|
||||
raise JSONDecodeError("Expecting ':' delimiter", s, end)
|
||||
|
||||
end += 1
|
||||
|
||||
try:
|
||||
if s[end] in _ws:
|
||||
end += 1
|
||||
if s[end] in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
except IndexError:
|
||||
pass
|
||||
|
||||
value, end = scan_once(s, end)
|
||||
pairs.append((key, value))
|
||||
|
||||
try:
|
||||
nextchar = s[end]
|
||||
if nextchar in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
nextchar = s[end]
|
||||
except IndexError:
|
||||
nextchar = ''
|
||||
end += 1
|
||||
|
||||
if nextchar == '}':
|
||||
break
|
||||
elif nextchar != ',':
|
||||
raise JSONDecodeError("Expecting ',' delimiter or '}'", s, end - 1)
|
||||
|
||||
try:
|
||||
nextchar = s[end]
|
||||
if nextchar in _ws:
|
||||
end += 1
|
||||
nextchar = s[end]
|
||||
if nextchar in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
nextchar = s[end]
|
||||
except IndexError:
|
||||
nextchar = ''
|
||||
|
||||
end += 1
|
||||
if nextchar != '"':
|
||||
raise JSONDecodeError(
|
||||
"Expecting property name enclosed in double quotes",
|
||||
s, end - 1)
|
||||
|
||||
if object_pairs_hook is not None:
|
||||
result = object_pairs_hook(pairs)
|
||||
return result, end
|
||||
pairs = dict(pairs)
|
||||
if object_hook is not None:
|
||||
pairs = object_hook(pairs)
|
||||
return pairs, end
|
||||
|
||||
def JSONArray(state, scan_once, _w=WHITESPACE.match, _ws=WHITESPACE_STR):
|
||||
(s, end) = state
|
||||
values = []
|
||||
nextchar = s[end:end + 1]
|
||||
if nextchar in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
nextchar = s[end:end + 1]
|
||||
# Look-ahead for trivial empty array
|
||||
if nextchar == ']':
|
||||
return values, end + 1
|
||||
elif nextchar == '':
|
||||
raise JSONDecodeError("Expecting value or ']'", s, end)
|
||||
_append = values.append
|
||||
while True:
|
||||
value, end = scan_once(s, end)
|
||||
_append(value)
|
||||
nextchar = s[end:end + 1]
|
||||
if nextchar in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
nextchar = s[end:end + 1]
|
||||
end += 1
|
||||
if nextchar == ']':
|
||||
break
|
||||
elif nextchar != ',':
|
||||
raise JSONDecodeError("Expecting ',' delimiter or ']'", s, end - 1)
|
||||
|
||||
try:
|
||||
if s[end] in _ws:
|
||||
end += 1
|
||||
if s[end] in _ws:
|
||||
end = _w(s, end + 1).end()
|
||||
except IndexError:
|
||||
pass
|
||||
|
||||
return values, end
|
||||
|
||||
class JSONDecoder(object):
|
||||
"""Simple JSON <http://json.org> decoder
|
||||
|
||||
Performs the following translations in decoding by default:
|
||||
|
||||
+---------------+-------------------+
|
||||
| JSON | Python |
|
||||
+===============+===================+
|
||||
| object | dict |
|
||||
+---------------+-------------------+
|
||||
| array | list |
|
||||
+---------------+-------------------+
|
||||
| string | str, unicode |
|
||||
+---------------+-------------------+
|
||||
| number (int) | int, long |
|
||||
+---------------+-------------------+
|
||||
| number (real) | float |
|
||||
+---------------+-------------------+
|
||||
| true | True |
|
||||
+---------------+-------------------+
|
||||
| false | False |
|
||||
+---------------+-------------------+
|
||||
| null | None |
|
||||
+---------------+-------------------+
|
||||
|
||||
It also understands ``NaN``, ``Infinity``, and ``-Infinity`` as
|
||||
their corresponding ``float`` values, which is outside the JSON spec.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, encoding=None, object_hook=None, parse_float=None,
|
||||
parse_int=None, parse_constant=None, strict=True,
|
||||
object_pairs_hook=None):
|
||||
"""
|
||||
*encoding* determines the encoding used to interpret any
|
||||
:class:`str` objects decoded by this instance (``'utf-8'`` by
|
||||
default). It has no effect when decoding :class:`unicode` objects.
|
||||
|
||||
Note that currently only encodings that are a superset of ASCII work,
|
||||
strings of other encodings should be passed in as :class:`unicode`.
|
||||
|
||||
*object_hook*, if specified, will be called with the result of every
|
||||
JSON object decoded and its return value will be used in place of the
|
||||
given :class:`dict`. This can be used to provide custom
|
||||
deserializations (e.g. to support JSON-RPC class hinting).
|
||||
|
||||
*object_pairs_hook* is an optional function that will be called with
|
||||
the result of any object literal decode with an ordered list of pairs.
|
||||
The return value of *object_pairs_hook* will be used instead of the
|
||||
:class:`dict`. This feature can be used to implement custom decoders
|
||||
that rely on the order that the key and value pairs are decoded (for
|
||||
example, :func:`collections.OrderedDict` will remember the order of
|
||||
insertion). If *object_hook* is also defined, the *object_pairs_hook*
|
||||
takes priority.
|
||||
|
||||
*parse_float*, if specified, will be called with the string of every
|
||||
JSON float to be decoded. By default, this is equivalent to
|
||||
``float(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON floats (e.g. :class:`decimal.Decimal`).
|
||||
|
||||
*parse_int*, if specified, will be called with the string of every
|
||||
JSON int to be decoded. By default, this is equivalent to
|
||||
``int(num_str)``. This can be used to use another datatype or parser
|
||||
for JSON integers (e.g. :class:`float`).
|
||||
|
||||
*parse_constant*, if specified, will be called with one of the
|
||||
following strings: ``'-Infinity'``, ``'Infinity'``, ``'NaN'``. This
|
||||
can be used to raise an exception if invalid JSON numbers are
|
||||
encountered.
|
||||
|
||||
*strict* controls the parser's behavior when it encounters an
|
||||
invalid control character in a string. The default setting of
|
||||
``True`` means that unescaped control characters are parse errors, if
|
||||
``False`` then control characters will be allowed in strings.
|
||||
|
||||
"""
|
||||
if encoding is None:
|
||||
encoding = DEFAULT_ENCODING
|
||||
self.encoding = encoding
|
||||
self.object_hook = object_hook
|
||||
self.object_pairs_hook = object_pairs_hook
|
||||
self.parse_float = parse_float or float
|
||||
self.parse_int = parse_int or int
|
||||
self.parse_constant = parse_constant or _CONSTANTS.__getitem__
|
||||
self.strict = strict
|
||||
self.parse_object = JSONObject
|
||||
self.parse_array = JSONArray
|
||||
self.parse_string = scanstring
|
||||
self.memo = {}
|
||||
self.scan_once = make_scanner(self)
|
||||
|
||||
def decode(self, s, _w=WHITESPACE.match, _PY3=PY3):
|
||||
"""Return the Python representation of ``s`` (a ``str`` or ``unicode``
|
||||
instance containing a JSON document)
|
||||
|
||||
"""
|
||||
if _PY3 and isinstance(s, bytes):
|
||||
s = str(s, self.encoding)
|
||||
obj, end = self.raw_decode(s)
|
||||
end = _w(s, end).end()
|
||||
if end != len(s):
|
||||
raise JSONDecodeError("Extra data", s, end, len(s))
|
||||
return obj
|
||||
|
||||
def raw_decode(self, s, idx=0, _w=WHITESPACE.match, _PY3=PY3):
|
||||
"""Decode a JSON document from ``s`` (a ``str`` or ``unicode``
|
||||
beginning with a JSON document) and return a 2-tuple of the Python
|
||||
representation and the index in ``s`` where the document ended.
|
||||
Optionally, ``idx`` can be used to specify an offset in ``s`` where
|
||||
the JSON document begins.
|
||||
|
||||
This can be used to decode a JSON document from a string that may
|
||||
have extraneous data at the end.
|
||||
|
||||
"""
|
||||
if idx < 0:
|
||||
# Ensure that raw_decode bails on negative indexes, the regex
|
||||
# would otherwise mask this behavior. #98
|
||||
raise JSONDecodeError('Expecting value', s, idx)
|
||||
if _PY3 and not isinstance(s, str):
|
||||
raise TypeError("Input string must be text, not bytes")
|
||||
# strip UTF-8 bom
|
||||
if len(s) > idx:
|
||||
ord0 = ord(s[idx])
|
||||
if ord0 == 0xfeff:
|
||||
idx += 1
|
||||
elif ord0 == 0xef and s[idx:idx + 3] == '\xef\xbb\xbf':
|
||||
idx += 3
|
||||
return self.scan_once(s, idx=_w(s, idx).end())
|
||||
|
|
@ -1,722 +0,0 @@
|
|||
"""Implementation of JSONEncoder
|
||||
"""
|
||||
from __future__ import absolute_import
|
||||
import re
|
||||
from operator import itemgetter
|
||||
# Do not import Decimal directly to avoid reload issues
|
||||
import decimal
|
||||
from .compat import unichr, binary_type, text_type, string_types, integer_types, PY3
|
||||
def _import_speedups():
|
||||
try:
|
||||
from . import _speedups
|
||||
return _speedups.encode_basestring_ascii, _speedups.make_encoder
|
||||
except ImportError:
|
||||
return None, None
|
||||
c_encode_basestring_ascii, c_make_encoder = _import_speedups()
|
||||
|
||||
from .decoder import PosInf
|
||||
from .raw_json import RawJSON
|
||||
|
||||
ESCAPE = re.compile(r'[\x00-\x1f\\"]')
|
||||
ESCAPE_ASCII = re.compile(r'([\\"]|[^\ -~])')
|
||||
HAS_UTF8 = re.compile(r'[\x80-\xff]')
|
||||
ESCAPE_DCT = {
|
||||
'\\': '\\\\',
|
||||
'"': '\\"',
|
||||
'\b': '\\b',
|
||||
'\f': '\\f',
|
||||
'\n': '\\n',
|
||||
'\r': '\\r',
|
||||
'\t': '\\t',
|
||||
}
|
||||
for i in range(0x20):
|
||||
#ESCAPE_DCT.setdefault(chr(i), '\\u{0:04x}'.format(i))
|
||||
ESCAPE_DCT.setdefault(chr(i), '\\u%04x' % (i,))
|
||||
|
||||
FLOAT_REPR = repr
|
||||
|
||||
def encode_basestring(s, _PY3=PY3, _q=u'"'):
|
||||
"""Return a JSON representation of a Python string
|
||||
|
||||
"""
|
||||
if _PY3:
|
||||
if isinstance(s, bytes):
|
||||
s = str(s, 'utf-8')
|
||||
elif type(s) is not str:
|
||||
# convert an str subclass instance to exact str
|
||||
# raise a TypeError otherwise
|
||||
s = str.__str__(s)
|
||||
else:
|
||||
if isinstance(s, str) and HAS_UTF8.search(s) is not None:
|
||||
s = unicode(s, 'utf-8')
|
||||
elif type(s) not in (str, unicode):
|
||||
# convert an str subclass instance to exact str
|
||||
# convert a unicode subclass instance to exact unicode
|
||||
# raise a TypeError otherwise
|
||||
if isinstance(s, str):
|
||||
s = str.__str__(s)
|
||||
else:
|
||||
s = unicode.__getnewargs__(s)[0]
|
||||
def replace(match):
|
||||
return ESCAPE_DCT[match.group(0)]
|
||||
return _q + ESCAPE.sub(replace, s) + _q
|
||||
|
||||
|
||||
def py_encode_basestring_ascii(s, _PY3=PY3):
|
||||
"""Return an ASCII-only JSON representation of a Python string
|
||||
|
||||
"""
|
||||
if _PY3:
|
||||
if isinstance(s, bytes):
|
||||
s = str(s, 'utf-8')
|
||||
elif type(s) is not str:
|
||||
# convert an str subclass instance to exact str
|
||||
# raise a TypeError otherwise
|
||||
s = str.__str__(s)
|
||||
else:
|
||||
if isinstance(s, str) and HAS_UTF8.search(s) is not None:
|
||||
s = unicode(s, 'utf-8')
|
||||
elif type(s) not in (str, unicode):
|
||||
# convert an str subclass instance to exact str
|
||||
# convert a unicode subclass instance to exact unicode
|
||||
# raise a TypeError otherwise
|
||||
if isinstance(s, str):
|
||||
s = str.__str__(s)
|
||||
else:
|
||||
s = unicode.__getnewargs__(s)[0]
|
||||
def replace(match):
|
||||
s = match.group(0)
|
||||
try:
|
||||
return ESCAPE_DCT[s]
|
||||
except KeyError:
|
||||
n = ord(s)
|
||||
if n < 0x10000:
|
||||
#return '\\u{0:04x}'.format(n)
|
||||
return '\\u%04x' % (n,)
|
||||
else:
|
||||
# surrogate pair
|
||||
n -= 0x10000
|
||||
s1 = 0xd800 | ((n >> 10) & 0x3ff)
|
||||
s2 = 0xdc00 | (n & 0x3ff)
|
||||
#return '\\u{0:04x}\\u{1:04x}'.format(s1, s2)
|
||||
return '\\u%04x\\u%04x' % (s1, s2)
|
||||
return '"' + str(ESCAPE_ASCII.sub(replace, s)) + '"'
|
||||
|
||||
|
||||
encode_basestring_ascii = (
|
||||
c_encode_basestring_ascii or py_encode_basestring_ascii)
|
||||
|
||||
class JSONEncoder(object):
|
||||
"""Extensible JSON <http://json.org> encoder for Python data structures.
|
||||
|
||||
Supports the following objects and types by default:
|
||||
|
||||
+-------------------+---------------+
|
||||
| Python | JSON |
|
||||
+===================+===============+
|
||||
| dict, namedtuple | object |
|
||||
+-------------------+---------------+
|
||||
| list, tuple | array |
|
||||
+-------------------+---------------+
|
||||
| str, unicode | string |
|
||||
+-------------------+---------------+
|
||||
| int, long, float | number |
|
||||
+-------------------+---------------+
|
||||
| True | true |
|
||||
+-------------------+---------------+
|
||||
| False | false |
|
||||
+-------------------+---------------+
|
||||
| None | null |
|
||||
+-------------------+---------------+
|
||||
|
||||
To extend this to recognize other objects, subclass and implement a
|
||||
``.default()`` method with another method that returns a serializable
|
||||
object for ``o`` if possible, otherwise it should call the superclass
|
||||
implementation (to raise ``TypeError``).
|
||||
|
||||
"""
|
||||
item_separator = ', '
|
||||
key_separator = ': '
|
||||
|
||||
def __init__(self, skipkeys=False, ensure_ascii=True,
|
||||
check_circular=True, allow_nan=True, sort_keys=False,
|
||||
indent=None, separators=None, encoding='utf-8', default=None,
|
||||
use_decimal=True, namedtuple_as_object=True,
|
||||
tuple_as_array=True, bigint_as_string=False,
|
||||
item_sort_key=None, for_json=False, ignore_nan=False,
|
||||
int_as_string_bitcount=None, iterable_as_array=False):
|
||||
"""Constructor for JSONEncoder, with sensible defaults.
|
||||
|
||||
If skipkeys is false, then it is a TypeError to attempt
|
||||
encoding of keys that are not str, int, long, float or None. If
|
||||
skipkeys is True, such items are simply skipped.
|
||||
|
||||
If ensure_ascii is true, the output is guaranteed to be str
|
||||
objects with all incoming unicode characters escaped. If
|
||||
ensure_ascii is false, the output will be unicode object.
|
||||
|
||||
If check_circular is true, then lists, dicts, and custom encoded
|
||||
objects will be checked for circular references during encoding to
|
||||
prevent an infinite recursion (which would cause an OverflowError).
|
||||
Otherwise, no such check takes place.
|
||||
|
||||
If allow_nan is true, then NaN, Infinity, and -Infinity will be
|
||||
encoded as such. This behavior is not JSON specification compliant,
|
||||
but is consistent with most JavaScript based encoders and decoders.
|
||||
Otherwise, it will be a ValueError to encode such floats.
|
||||
|
||||
If sort_keys is true, then the output of dictionaries will be
|
||||
sorted by key; this is useful for regression tests to ensure
|
||||
that JSON serializations can be compared on a day-to-day basis.
|
||||
|
||||
If indent is a string, then JSON array elements and object members
|
||||
will be pretty-printed with a newline followed by that string repeated
|
||||
for each level of nesting. ``None`` (the default) selects the most compact
|
||||
representation without any newlines. For backwards compatibility with
|
||||
versions of simplejson earlier than 2.1.0, an integer is also accepted
|
||||
and is converted to a string with that many spaces.
|
||||
|
||||
If specified, separators should be an (item_separator, key_separator)
|
||||
tuple. The default is (', ', ': ') if *indent* is ``None`` and
|
||||
(',', ': ') otherwise. To get the most compact JSON representation,
|
||||
you should specify (',', ':') to eliminate whitespace.
|
||||
|
||||
If specified, default is a function that gets called for objects
|
||||
that can't otherwise be serialized. It should return a JSON encodable
|
||||
version of the object or raise a ``TypeError``.
|
||||
|
||||
If encoding is not None, then all input strings will be
|
||||
transformed into unicode using that encoding prior to JSON-encoding.
|
||||
The default is UTF-8.
|
||||
|
||||
If use_decimal is true (default: ``True``), ``decimal.Decimal`` will
|
||||
be supported directly by the encoder. For the inverse, decode JSON
|
||||
with ``parse_float=decimal.Decimal``.
|
||||
|
||||
If namedtuple_as_object is true (the default), objects with
|
||||
``_asdict()`` methods will be encoded as JSON objects.
|
||||
|
||||
If tuple_as_array is true (the default), tuple (and subclasses) will
|
||||
be encoded as JSON arrays.
|
||||
|
||||
If *iterable_as_array* is true (default: ``False``),
|
||||
any object not in the above table that implements ``__iter__()``
|
||||
will be encoded as a JSON array.
|
||||
|
||||
If bigint_as_string is true (not the default), ints 2**53 and higher
|
||||
or lower than -2**53 will be encoded as strings. This is to avoid the
|
||||
rounding that happens in Javascript otherwise.
|
||||
|
||||
If int_as_string_bitcount is a positive number (n), then int of size
|
||||
greater than or equal to 2**n or lower than or equal to -2**n will be
|
||||
encoded as strings.
|
||||
|
||||
If specified, item_sort_key is a callable used to sort the items in
|
||||
each dictionary. This is useful if you want to sort items other than
|
||||
in alphabetical order by key.
|
||||
|
||||
If for_json is true (not the default), objects with a ``for_json()``
|
||||
method will use the return value of that method for encoding as JSON
|
||||
instead of the object.
|
||||
|
||||
If *ignore_nan* is true (default: ``False``), then out of range
|
||||
:class:`float` values (``nan``, ``inf``, ``-inf``) will be serialized
|
||||
as ``null`` in compliance with the ECMA-262 specification. If true,
|
||||
this will override *allow_nan*.
|
||||
|
||||
"""
|
||||
|
||||
self.skipkeys = skipkeys
|
||||
self.ensure_ascii = ensure_ascii
|
||||
self.check_circular = check_circular
|
||||
self.allow_nan = allow_nan
|
||||
self.sort_keys = sort_keys
|
||||
self.use_decimal = use_decimal
|
||||
self.namedtuple_as_object = namedtuple_as_object
|
||||
self.tuple_as_array = tuple_as_array
|
||||
self.iterable_as_array = iterable_as_array
|
||||
self.bigint_as_string = bigint_as_string
|
||||
self.item_sort_key = item_sort_key
|
||||
self.for_json = for_json
|
||||
self.ignore_nan = ignore_nan
|
||||
self.int_as_string_bitcount = int_as_string_bitcount
|
||||
if indent is not None and not isinstance(indent, string_types):
|
||||
indent = indent * ' '
|
||||
self.indent = indent
|
||||
if separators is not None:
|
||||
self.item_separator, self.key_separator = separators
|
||||
elif indent is not None:
|
||||
self.item_separator = ','
|
||||
if default is not None:
|
||||
self.default = default
|
||||
self.encoding = encoding
|
||||
|
||||
def default(self, o):
|
||||
"""Implement this method in a subclass such that it returns
|
||||
a serializable object for ``o``, or calls the base implementation
|
||||
(to raise a ``TypeError``).
|
||||
|
||||
For example, to support arbitrary iterators, you could
|
||||
implement default like this::
|
||||
|
||||
def default(self, o):
|
||||
try:
|
||||
iterable = iter(o)
|
||||
except TypeError:
|
||||
pass
|
||||
else:
|
||||
return list(iterable)
|
||||
return JSONEncoder.default(self, o)
|
||||
|
||||
"""
|
||||
raise TypeError('Object of type %s is not JSON serializable' %
|
||||
o.__class__.__name__)
|
||||
|
||||
def encode(self, o):
|
||||
"""Return a JSON string representation of a Python data structure.
|
||||
|
||||
>>> from simplejson import JSONEncoder
|
||||
>>> JSONEncoder().encode({"foo": ["bar", "baz"]})
|
||||
'{"foo": ["bar", "baz"]}'
|
||||
|
||||
"""
|
||||
# This is for extremely simple cases and benchmarks.
|
||||
if isinstance(o, binary_type):
|
||||
_encoding = self.encoding
|
||||
if (_encoding is not None and not (_encoding == 'utf-8')):
|
||||
o = text_type(o, _encoding)
|
||||
if isinstance(o, string_types):
|
||||
if self.ensure_ascii:
|
||||
return encode_basestring_ascii(o)
|
||||
else:
|
||||
return encode_basestring(o)
|
||||
# This doesn't pass the iterator directly to ''.join() because the
|
||||
# exceptions aren't as detailed. The list call should be roughly
|
||||
# equivalent to the PySequence_Fast that ''.join() would do.
|
||||
chunks = self.iterencode(o, _one_shot=True)
|
||||
if not isinstance(chunks, (list, tuple)):
|
||||
chunks = list(chunks)
|
||||
if self.ensure_ascii:
|
||||
return ''.join(chunks)
|
||||
else:
|
||||
return u''.join(chunks)
|
||||
|
||||
def iterencode(self, o, _one_shot=False):
|
||||
"""Encode the given object and yield each string
|
||||
representation as available.
|
||||
|
||||
For example::
|
||||
|
||||
for chunk in JSONEncoder().iterencode(bigobject):
|
||||
mysocket.write(chunk)
|
||||
|
||||
"""
|
||||
if self.check_circular:
|
||||
markers = {}
|
||||
else:
|
||||
markers = None
|
||||
if self.ensure_ascii:
|
||||
_encoder = encode_basestring_ascii
|
||||
else:
|
||||
_encoder = encode_basestring
|
||||
if self.encoding != 'utf-8' and self.encoding is not None:
|
||||
def _encoder(o, _orig_encoder=_encoder, _encoding=self.encoding):
|
||||
if isinstance(o, binary_type):
|
||||
o = text_type(o, _encoding)
|
||||
return _orig_encoder(o)
|
||||
|
||||
def floatstr(o, allow_nan=self.allow_nan, ignore_nan=self.ignore_nan,
|
||||
_repr=FLOAT_REPR, _inf=PosInf, _neginf=-PosInf):
|
||||
# Check for specials. Note that this type of test is processor
|
||||
# and/or platform-specific, so do tests which don't depend on
|
||||
# the internals.
|
||||
|
||||
if o != o:
|
||||
text = 'NaN'
|
||||
elif o == _inf:
|
||||
text = 'Infinity'
|
||||
elif o == _neginf:
|
||||
text = '-Infinity'
|
||||
else:
|
||||
if type(o) != float:
|
||||
# See #118, do not trust custom str/repr
|
||||
o = float(o)
|
||||
return _repr(o)
|
||||
|
||||
if ignore_nan:
|
||||
text = 'null'
|
||||
elif not allow_nan:
|
||||
raise ValueError(
|
||||
"Out of range float values are not JSON compliant: " +
|
||||
repr(o))
|
||||
|
||||
return text
|
||||
|
||||
key_memo = {}
|
||||
int_as_string_bitcount = (
|
||||
53 if self.bigint_as_string else self.int_as_string_bitcount)
|
||||
if (_one_shot and c_make_encoder is not None
|
||||
and self.indent is None):
|
||||
_iterencode = c_make_encoder(
|
||||
markers, self.default, _encoder, self.indent,
|
||||
self.key_separator, self.item_separator, self.sort_keys,
|
||||
self.skipkeys, self.allow_nan, key_memo, self.use_decimal,
|
||||
self.namedtuple_as_object, self.tuple_as_array,
|
||||
int_as_string_bitcount,
|
||||
self.item_sort_key, self.encoding, self.for_json,
|
||||
self.ignore_nan, decimal.Decimal, self.iterable_as_array)
|
||||
else:
|
||||
_iterencode = _make_iterencode(
|
||||
markers, self.default, _encoder, self.indent, floatstr,
|
||||
self.key_separator, self.item_separator, self.sort_keys,
|
||||
self.skipkeys, _one_shot, self.use_decimal,
|
||||
self.namedtuple_as_object, self.tuple_as_array,
|
||||
int_as_string_bitcount,
|
||||
self.item_sort_key, self.encoding, self.for_json,
|
||||
self.iterable_as_array, Decimal=decimal.Decimal)
|
||||
try:
|
||||
return _iterencode(o, 0)
|
||||
finally:
|
||||
key_memo.clear()
|
||||
|
||||
|
||||
class JSONEncoderForHTML(JSONEncoder):
|
||||
"""An encoder that produces JSON safe to embed in HTML.
|
||||
|
||||
To embed JSON content in, say, a script tag on a web page, the
|
||||
characters &, < and > should be escaped. They cannot be escaped
|
||||
with the usual entities (e.g. &) because they are not expanded
|
||||
within <script> tags.
|
||||
|
||||
This class also escapes the line separator and paragraph separator
|
||||
characters U+2028 and U+2029, irrespective of the ensure_ascii setting,
|
||||
as these characters are not valid in JavaScript strings (see
|
||||
http://timelessrepo.com/json-isnt-a-javascript-subset).
|
||||
"""
|
||||
|
||||
def encode(self, o):
|
||||
# Override JSONEncoder.encode because it has hacks for
|
||||
# performance that make things more complicated.
|
||||
chunks = self.iterencode(o, True)
|
||||
if self.ensure_ascii:
|
||||
return ''.join(chunks)
|
||||
else:
|
||||
return u''.join(chunks)
|
||||
|
||||
def iterencode(self, o, _one_shot=False):
|
||||
chunks = super(JSONEncoderForHTML, self).iterencode(o, _one_shot)
|
||||
for chunk in chunks:
|
||||
chunk = chunk.replace('&', '\\u0026')
|
||||
chunk = chunk.replace('<', '\\u003c')
|
||||
chunk = chunk.replace('>', '\\u003e')
|
||||
|
||||
if not self.ensure_ascii:
|
||||
chunk = chunk.replace(u'\u2028', '\\u2028')
|
||||
chunk = chunk.replace(u'\u2029', '\\u2029')
|
||||
|
||||
yield chunk
|
||||
|
||||
|
||||
def _make_iterencode(markers, _default, _encoder, _indent, _floatstr,
|
||||
_key_separator, _item_separator, _sort_keys, _skipkeys, _one_shot,
|
||||
_use_decimal, _namedtuple_as_object, _tuple_as_array,
|
||||
_int_as_string_bitcount, _item_sort_key,
|
||||
_encoding,_for_json,
|
||||
_iterable_as_array,
|
||||
## HACK: hand-optimized bytecode; turn globals into locals
|
||||
_PY3=PY3,
|
||||
ValueError=ValueError,
|
||||
string_types=string_types,
|
||||
Decimal=None,
|
||||
dict=dict,
|
||||
float=float,
|
||||
id=id,
|
||||
integer_types=integer_types,
|
||||
isinstance=isinstance,
|
||||
list=list,
|
||||
str=str,
|
||||
tuple=tuple,
|
||||
iter=iter,
|
||||
):
|
||||
if _use_decimal and Decimal is None:
|
||||
Decimal = decimal.Decimal
|
||||
if _item_sort_key and not callable(_item_sort_key):
|
||||
raise TypeError("item_sort_key must be None or callable")
|
||||
elif _sort_keys and not _item_sort_key:
|
||||
_item_sort_key = itemgetter(0)
|
||||
|
||||
if (_int_as_string_bitcount is not None and
|
||||
(_int_as_string_bitcount <= 0 or
|
||||
not isinstance(_int_as_string_bitcount, integer_types))):
|
||||
raise TypeError("int_as_string_bitcount must be a positive integer")
|
||||
|
||||
def _encode_int(value):
|
||||
skip_quoting = (
|
||||
_int_as_string_bitcount is None
|
||||
or
|
||||
_int_as_string_bitcount < 1
|
||||
)
|
||||
if type(value) not in integer_types:
|
||||
# See #118, do not trust custom str/repr
|
||||
value = int(value)
|
||||
if (
|
||||
skip_quoting or
|
||||
(-1 << _int_as_string_bitcount)
|
||||
< value <
|
||||
(1 << _int_as_string_bitcount)
|
||||
):
|
||||
return str(value)
|
||||
return '"' + str(value) + '"'
|
||||
|
||||
def _iterencode_list(lst, _current_indent_level):
|
||||
if not lst:
|
||||
yield '[]'
|
||||
return
|
||||
if markers is not None:
|
||||
markerid = id(lst)
|
||||
if markerid in markers:
|
||||
raise ValueError("Circular reference detected")
|
||||
markers[markerid] = lst
|
||||
buf = '['
|
||||
if _indent is not None:
|
||||
_current_indent_level += 1
|
||||
newline_indent = '\n' + (_indent * _current_indent_level)
|
||||
separator = _item_separator + newline_indent
|
||||
buf += newline_indent
|
||||
else:
|
||||
newline_indent = None
|
||||
separator = _item_separator
|
||||
first = True
|
||||
for value in lst:
|
||||
if first:
|
||||
first = False
|
||||
else:
|
||||
buf = separator
|
||||
if isinstance(value, string_types):
|
||||
yield buf + _encoder(value)
|
||||
elif _PY3 and isinstance(value, bytes) and _encoding is not None:
|
||||
yield buf + _encoder(value)
|
||||
elif isinstance(value, RawJSON):
|
||||
yield buf + value.encoded_json
|
||||
elif value is None:
|
||||
yield buf + 'null'
|
||||
elif value is True:
|
||||
yield buf + 'true'
|
||||
elif value is False:
|
||||
yield buf + 'false'
|
||||
elif isinstance(value, integer_types):
|
||||
yield buf + _encode_int(value)
|
||||
elif isinstance(value, float):
|
||||
yield buf + _floatstr(value)
|
||||
elif _use_decimal and isinstance(value, Decimal):
|
||||
yield buf + str(value)
|
||||
else:
|
||||
yield buf
|
||||
for_json = _for_json and getattr(value, 'for_json', None)
|
||||
if for_json and callable(for_json):
|
||||
chunks = _iterencode(for_json(), _current_indent_level)
|
||||
elif isinstance(value, list):
|
||||
chunks = _iterencode_list(value, _current_indent_level)
|
||||
else:
|
||||
_asdict = _namedtuple_as_object and getattr(value, '_asdict', None)
|
||||
if _asdict and callable(_asdict):
|
||||
chunks = _iterencode_dict(_asdict(),
|
||||
_current_indent_level)
|
||||
elif _tuple_as_array and isinstance(value, tuple):
|
||||
chunks = _iterencode_list(value, _current_indent_level)
|
||||
elif isinstance(value, dict):
|
||||
chunks = _iterencode_dict(value, _current_indent_level)
|
||||
else:
|
||||
chunks = _iterencode(value, _current_indent_level)
|
||||
for chunk in chunks:
|
||||
yield chunk
|
||||
if first:
|
||||
# iterable_as_array misses the fast path at the top
|
||||
yield '[]'
|
||||
else:
|
||||
if newline_indent is not None:
|
||||
_current_indent_level -= 1
|
||||
yield '\n' + (_indent * _current_indent_level)
|
||||
yield ']'
|
||||
if markers is not None:
|
||||
del markers[markerid]
|
||||
|
||||
def _stringify_key(key):
|
||||
if isinstance(key, string_types): # pragma: no cover
|
||||
pass
|
||||
elif _PY3 and isinstance(key, bytes) and _encoding is not None:
|
||||
key = str(key, _encoding)
|
||||
elif isinstance(key, float):
|
||||
key = _floatstr(key)
|
||||
elif key is True:
|
||||
key = 'true'
|
||||
elif key is False:
|
||||
key = 'false'
|
||||
elif key is None:
|
||||
key = 'null'
|
||||
elif isinstance(key, integer_types):
|
||||
if type(key) not in integer_types:
|
||||
# See #118, do not trust custom str/repr
|
||||
key = int(key)
|
||||
key = str(key)
|
||||
elif _use_decimal and isinstance(key, Decimal):
|
||||
key = str(key)
|
||||
elif _skipkeys:
|
||||
key = None
|
||||
else:
|
||||
raise TypeError('keys must be str, int, float, bool or None, '
|
||||
'not %s' % key.__class__.__name__)
|
||||
return key
|
||||
|
||||
def _iterencode_dict(dct, _current_indent_level):
|
||||
if not dct:
|
||||
yield '{}'
|
||||
return
|
||||
if markers is not None:
|
||||
markerid = id(dct)
|
||||
if markerid in markers:
|
||||
raise ValueError("Circular reference detected")
|
||||
markers[markerid] = dct
|
||||
yield '{'
|
||||
if _indent is not None:
|
||||
_current_indent_level += 1
|
||||
newline_indent = '\n' + (_indent * _current_indent_level)
|
||||
item_separator = _item_separator + newline_indent
|
||||
yield newline_indent
|
||||
else:
|
||||
newline_indent = None
|
||||
item_separator = _item_separator
|
||||
first = True
|
||||
if _PY3:
|
||||
iteritems = dct.items()
|
||||
else:
|
||||
iteritems = dct.iteritems()
|
||||
if _item_sort_key:
|
||||
items = []
|
||||
for k, v in dct.items():
|
||||
if not isinstance(k, string_types):
|
||||
k = _stringify_key(k)
|
||||
if k is None:
|
||||
continue
|
||||
items.append((k, v))
|
||||
items.sort(key=_item_sort_key)
|
||||
else:
|
||||
items = iteritems
|
||||
for key, value in items:
|
||||
if not (_item_sort_key or isinstance(key, string_types)):
|
||||
key = _stringify_key(key)
|
||||
if key is None:
|
||||
# _skipkeys must be True
|
||||
continue
|
||||
if first:
|
||||
first = False
|
||||
else:
|
||||
yield item_separator
|
||||
yield _encoder(key)
|
||||
yield _key_separator
|
||||
if isinstance(value, string_types):
|
||||
yield _encoder(value)
|
||||
elif _PY3 and isinstance(value, bytes) and _encoding is not None:
|
||||
yield _encoder(value)
|
||||
elif isinstance(value, RawJSON):
|
||||
yield value.encoded_json
|
||||
elif value is None:
|
||||
yield 'null'
|
||||
elif value is True:
|
||||
yield 'true'
|
||||
elif value is False:
|
||||
yield 'false'
|
||||
elif isinstance(value, integer_types):
|
||||
yield _encode_int(value)
|
||||
elif isinstance(value, float):
|
||||
yield _floatstr(value)
|
||||
elif _use_decimal and isinstance(value, Decimal):
|
||||
yield str(value)
|
||||
else:
|
||||
for_json = _for_json and getattr(value, 'for_json', None)
|
||||
if for_json and callable(for_json):
|
||||
chunks = _iterencode(for_json(), _current_indent_level)
|
||||
elif isinstance(value, list):
|
||||
chunks = _iterencode_list(value, _current_indent_level)
|
||||
else:
|
||||
_asdict = _namedtuple_as_object and getattr(value, '_asdict', None)
|
||||
if _asdict and callable(_asdict):
|
||||
chunks = _iterencode_dict(_asdict(),
|
||||
_current_indent_level)
|
||||
elif _tuple_as_array and isinstance(value, tuple):
|
||||
chunks = _iterencode_list(value, _current_indent_level)
|
||||
elif isinstance(value, dict):
|
||||
chunks = _iterencode_dict(value, _current_indent_level)
|
||||
else:
|
||||
chunks = _iterencode(value, _current_indent_level)
|
||||
for chunk in chunks:
|
||||
yield chunk
|
||||
if newline_indent is not None:
|
||||
_current_indent_level -= 1
|
||||
yield '\n' + (_indent * _current_indent_level)
|
||||
yield '}'
|
||||
if markers is not None:
|
||||
del markers[markerid]
|
||||
|
||||
def _iterencode(o, _current_indent_level):
|
||||
if isinstance(o, string_types):
|
||||
yield _encoder(o)
|
||||
elif _PY3 and isinstance(o, bytes) and _encoding is not None:
|
||||
yield _encoder(o)
|
||||
elif isinstance(o, RawJSON):
|
||||
yield o.encoded_json
|
||||
elif o is None:
|
||||
yield 'null'
|
||||
elif o is True:
|
||||
yield 'true'
|
||||
elif o is False:
|
||||
yield 'false'
|
||||
elif isinstance(o, integer_types):
|
||||
yield _encode_int(o)
|
||||
elif isinstance(o, float):
|
||||
yield _floatstr(o)
|
||||
else:
|
||||
for_json = _for_json and getattr(o, 'for_json', None)
|
||||
if for_json and callable(for_json):
|
||||
for chunk in _iterencode(for_json(), _current_indent_level):
|
||||
yield chunk
|
||||
elif isinstance(o, list):
|
||||
for chunk in _iterencode_list(o, _current_indent_level):
|
||||
yield chunk
|
||||
else:
|
||||
_asdict = _namedtuple_as_object and getattr(o, '_asdict', None)
|
||||
if _asdict and callable(_asdict):
|
||||
for chunk in _iterencode_dict(_asdict(),
|
||||
_current_indent_level):
|
||||
yield chunk
|
||||
elif (_tuple_as_array and isinstance(o, tuple)):
|
||||
for chunk in _iterencode_list(o, _current_indent_level):
|
||||
yield chunk
|
||||
elif isinstance(o, dict):
|
||||
for chunk in _iterencode_dict(o, _current_indent_level):
|
||||
yield chunk
|
||||
elif _use_decimal and isinstance(o, Decimal):
|
||||
yield str(o)
|
||||
else:
|
||||
while _iterable_as_array:
|
||||
# Markers are not checked here because it is valid for
|
||||
# an iterable to return self.
|
||||
try:
|
||||
o = iter(o)
|
||||
except TypeError:
|
||||
break
|
||||
for chunk in _iterencode_list(o, _current_indent_level):
|
||||
yield chunk
|
||||
return
|
||||
if markers is not None:
|
||||
markerid = id(o)
|
||||
if markerid in markers:
|
||||
raise ValueError("Circular reference detected")
|
||||
markers[markerid] = o
|
||||
o = _default(o)
|
||||
for chunk in _iterencode(o, _current_indent_level):
|
||||
yield chunk
|
||||
if markers is not None:
|
||||
del markers[markerid]
|
||||
|
||||
return _iterencode
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
"""Error classes used by simplejson
|
||||
"""
|
||||
__all__ = ['JSONDecodeError']
|
||||
|
||||
|
||||
def linecol(doc, pos):
|
||||
lineno = doc.count('\n', 0, pos) + 1
|
||||
if lineno == 1:
|
||||
colno = pos + 1
|
||||
else:
|
||||
colno = pos - doc.rindex('\n', 0, pos)
|
||||
return lineno, colno
|
||||
|
||||
|
||||
def errmsg(msg, doc, pos, end=None):
|
||||
lineno, colno = linecol(doc, pos)
|
||||
msg = msg.replace('%r', repr(doc[pos:pos + 1]))
|
||||
if end is None:
|
||||
fmt = '%s: line %d column %d (char %d)'
|
||||
return fmt % (msg, lineno, colno, pos)
|
||||
endlineno, endcolno = linecol(doc, end)
|
||||
fmt = '%s: line %d column %d - line %d column %d (char %d - %d)'
|
||||
return fmt % (msg, lineno, colno, endlineno, endcolno, pos, end)
|
||||
|
||||
|
||||
class JSONDecodeError(ValueError):
|
||||
"""Subclass of ValueError with the following additional properties:
|
||||
|
||||
msg: The unformatted error message
|
||||
doc: The JSON document being parsed
|
||||
pos: The start index of doc where parsing failed
|
||||
end: The end index of doc where parsing failed (may be None)
|
||||
lineno: The line corresponding to pos
|
||||
colno: The column corresponding to pos
|
||||
endlineno: The line corresponding to end (may be None)
|
||||
endcolno: The column corresponding to end (may be None)
|
||||
|
||||
"""
|
||||
# Note that this exception is used from _speedups
|
||||
def __init__(self, msg, doc, pos, end=None):
|
||||
ValueError.__init__(self, errmsg(msg, doc, pos, end=end))
|
||||
self.msg = msg
|
||||
self.doc = doc
|
||||
self.pos = pos
|
||||
self.end = end
|
||||
self.lineno, self.colno = linecol(doc, pos)
|
||||
if end is not None:
|
||||
self.endlineno, self.endcolno = linecol(doc, end)
|
||||
else:
|
||||
self.endlineno, self.endcolno = None, None
|
||||
|
||||
def __reduce__(self):
|
||||
return self.__class__, (self.msg, self.doc, self.pos, self.end)
|
||||
|
|
@ -1,103 +0,0 @@
|
|||
"""Drop-in replacement for collections.OrderedDict by Raymond Hettinger
|
||||
|
||||
http://code.activestate.com/recipes/576693/
|
||||
|
||||
"""
|
||||
from UserDict import DictMixin
|
||||
|
||||
class OrderedDict(dict, DictMixin):
|
||||
|
||||
def __init__(self, *args, **kwds):
|
||||
if len(args) > 1:
|
||||
raise TypeError('expected at most 1 arguments, got %d' % len(args))
|
||||
try:
|
||||
self.__end
|
||||
except AttributeError:
|
||||
self.clear()
|
||||
self.update(*args, **kwds)
|
||||
|
||||
def clear(self):
|
||||
self.__end = end = []
|
||||
end += [None, end, end] # sentinel node for doubly linked list
|
||||
self.__map = {} # key --> [key, prev, next]
|
||||
dict.clear(self)
|
||||
|
||||
def __setitem__(self, key, value):
|
||||
if key not in self:
|
||||
end = self.__end
|
||||
curr = end[1]
|
||||
curr[2] = end[1] = self.__map[key] = [key, curr, end]
|
||||
dict.__setitem__(self, key, value)
|
||||
|
||||
def __delitem__(self, key):
|
||||
dict.__delitem__(self, key)
|
||||
key, prev, next = self.__map.pop(key)
|
||||
prev[2] = next
|
||||
next[1] = prev
|
||||
|
||||
def __iter__(self):
|
||||
end = self.__end
|
||||
curr = end[2]
|
||||
while curr is not end:
|
||||
yield curr[0]
|
||||
curr = curr[2]
|
||||
|
||||
def __reversed__(self):
|
||||
end = self.__end
|
||||
curr = end[1]
|
||||
while curr is not end:
|
||||
yield curr[0]
|
||||
curr = curr[1]
|
||||
|
||||
def popitem(self, last=True):
|
||||
if not self:
|
||||
raise KeyError('dictionary is empty')
|
||||
key = reversed(self).next() if last else iter(self).next()
|
||||
value = self.pop(key)
|
||||
return key, value
|
||||
|
||||
def __reduce__(self):
|
||||
items = [[k, self[k]] for k in self]
|
||||
tmp = self.__map, self.__end
|
||||
del self.__map, self.__end
|
||||
inst_dict = vars(self).copy()
|
||||
self.__map, self.__end = tmp
|
||||
if inst_dict:
|
||||
return (self.__class__, (items,), inst_dict)
|
||||
return self.__class__, (items,)
|
||||
|
||||
def keys(self):
|
||||
return list(self)
|
||||
|
||||
setdefault = DictMixin.setdefault
|
||||
update = DictMixin.update
|
||||
pop = DictMixin.pop
|
||||
values = DictMixin.values
|
||||
items = DictMixin.items
|
||||
iterkeys = DictMixin.iterkeys
|
||||
itervalues = DictMixin.itervalues
|
||||
iteritems = DictMixin.iteritems
|
||||
|
||||
def __repr__(self):
|
||||
if not self:
|
||||
return '%s()' % (self.__class__.__name__,)
|
||||
return '%s(%r)' % (self.__class__.__name__, self.items())
|
||||
|
||||
def copy(self):
|
||||
return self.__class__(self)
|
||||
|
||||
@classmethod
|
||||
def fromkeys(cls, iterable, value=None):
|
||||
d = cls()
|
||||
for key in iterable:
|
||||
d[key] = value
|
||||
return d
|
||||
|
||||
def __eq__(self, other):
|
||||
if isinstance(other, OrderedDict):
|
||||
return len(self)==len(other) and \
|
||||
all(p==q for p, q in zip(self.items(), other.items()))
|
||||
return dict.__eq__(self, other)
|
||||
|
||||
def __ne__(self, other):
|
||||
return not self == other
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
"""Implementation of RawJSON
|
||||
"""
|
||||
|
||||
class RawJSON(object):
|
||||
"""Wrap an encoded JSON document for direct embedding in the output
|
||||
|
||||
"""
|
||||
def __init__(self, encoded_json):
|
||||
self.encoded_json = encoded_json
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
"""JSON token scanner
|
||||
"""
|
||||
import re
|
||||
from .errors import JSONDecodeError
|
||||
def _import_c_make_scanner():
|
||||
try:
|
||||
from ._speedups import make_scanner
|
||||
return make_scanner
|
||||
except ImportError:
|
||||
return None
|
||||
c_make_scanner = _import_c_make_scanner()
|
||||
|
||||
__all__ = ['make_scanner', 'JSONDecodeError']
|
||||
|
||||
NUMBER_RE = re.compile(
|
||||
r'(-?(?:0|[1-9]\d*))(\.\d+)?([eE][-+]?\d+)?',
|
||||
(re.VERBOSE | re.MULTILINE | re.DOTALL))
|
||||
|
||||
|
||||
def py_make_scanner(context):
|
||||
parse_object = context.parse_object
|
||||
parse_array = context.parse_array
|
||||
parse_string = context.parse_string
|
||||
match_number = NUMBER_RE.match
|
||||
encoding = context.encoding
|
||||
strict = context.strict
|
||||
parse_float = context.parse_float
|
||||
parse_int = context.parse_int
|
||||
parse_constant = context.parse_constant
|
||||
object_hook = context.object_hook
|
||||
object_pairs_hook = context.object_pairs_hook
|
||||
memo = context.memo
|
||||
|
||||
def _scan_once(string, idx):
|
||||
errmsg = 'Expecting value'
|
||||
try:
|
||||
nextchar = string[idx]
|
||||
except IndexError:
|
||||
raise JSONDecodeError(errmsg, string, idx)
|
||||
|
||||
if nextchar == '"':
|
||||
return parse_string(string, idx + 1, encoding, strict)
|
||||
elif nextchar == '{':
|
||||
return parse_object((string, idx + 1), encoding, strict,
|
||||
_scan_once, object_hook, object_pairs_hook, memo)
|
||||
elif nextchar == '[':
|
||||
return parse_array((string, idx + 1), _scan_once)
|
||||
elif nextchar == 'n' and string[idx:idx + 4] == 'null':
|
||||
return None, idx + 4
|
||||
elif nextchar == 't' and string[idx:idx + 4] == 'true':
|
||||
return True, idx + 4
|
||||
elif nextchar == 'f' and string[idx:idx + 5] == 'false':
|
||||
return False, idx + 5
|
||||
|
||||
m = match_number(string, idx)
|
||||
if m is not None:
|
||||
integer, frac, exp = m.groups()
|
||||
if frac or exp:
|
||||
res = parse_float(integer + (frac or '') + (exp or ''))
|
||||
else:
|
||||
res = parse_int(integer)
|
||||
return res, m.end()
|
||||
elif nextchar == 'N' and string[idx:idx + 3] == 'NaN':
|
||||
return parse_constant('NaN'), idx + 3
|
||||
elif nextchar == 'I' and string[idx:idx + 8] == 'Infinity':
|
||||
return parse_constant('Infinity'), idx + 8
|
||||
elif nextchar == '-' and string[idx:idx + 9] == '-Infinity':
|
||||
return parse_constant('-Infinity'), idx + 9
|
||||
else:
|
||||
raise JSONDecodeError(errmsg, string, idx)
|
||||
|
||||
def scan_once(string, idx):
|
||||
if idx < 0:
|
||||
# Ensure the same behavior as the C speedup, otherwise
|
||||
# this would work for *some* negative string indices due
|
||||
# to the behavior of __getitem__ for strings. #98
|
||||
raise JSONDecodeError('Expecting value', string, idx)
|
||||
try:
|
||||
return _scan_once(string, idx)
|
||||
finally:
|
||||
memo.clear()
|
||||
|
||||
return scan_once
|
||||
|
||||
make_scanner = c_make_scanner or py_make_scanner
|
||||
|
|
@ -1,74 +0,0 @@
|
|||
from __future__ import absolute_import
|
||||
import unittest
|
||||
import sys
|
||||
import os
|
||||
|
||||
|
||||
class NoExtensionTestSuite(unittest.TestSuite):
|
||||
def run(self, result):
|
||||
import simplejson
|
||||
simplejson._toggle_speedups(False)
|
||||
result = unittest.TestSuite.run(self, result)
|
||||
simplejson._toggle_speedups(True)
|
||||
return result
|
||||
|
||||
|
||||
class TestMissingSpeedups(unittest.TestCase):
|
||||
def runTest(self):
|
||||
if hasattr(sys, 'pypy_translation_info'):
|
||||
"PyPy doesn't need speedups! :)"
|
||||
elif hasattr(self, 'skipTest'):
|
||||
self.skipTest('_speedups.so is missing!')
|
||||
|
||||
|
||||
def additional_tests(suite=None):
|
||||
import simplejson
|
||||
import simplejson.encoder
|
||||
import simplejson.decoder
|
||||
if suite is None:
|
||||
suite = unittest.TestSuite()
|
||||
try:
|
||||
import doctest
|
||||
except ImportError:
|
||||
if sys.version_info < (2, 7):
|
||||
# doctests in 2.6 depends on cStringIO
|
||||
return suite
|
||||
raise
|
||||
for mod in (simplejson, simplejson.encoder, simplejson.decoder):
|
||||
suite.addTest(doctest.DocTestSuite(mod))
|
||||
suite.addTest(doctest.DocFileSuite('../../index.rst'))
|
||||
return suite
|
||||
|
||||
|
||||
def all_tests_suite():
|
||||
def get_suite():
|
||||
suite_names = [
|
||||
'simplejson.tests.%s' % (os.path.splitext(f)[0],)
|
||||
for f in os.listdir(os.path.dirname(__file__))
|
||||
if f.startswith('test_') and f.endswith('.py')
|
||||
]
|
||||
return additional_tests(
|
||||
unittest.TestLoader().loadTestsFromNames(suite_names))
|
||||
suite = get_suite()
|
||||
import simplejson
|
||||
if simplejson._import_c_make_encoder() is None:
|
||||
suite.addTest(TestMissingSpeedups())
|
||||
else:
|
||||
suite = unittest.TestSuite([
|
||||
suite,
|
||||
NoExtensionTestSuite([get_suite()]),
|
||||
])
|
||||
return suite
|
||||
|
||||
|
||||
def main():
|
||||
runner = unittest.TextTestRunner(verbosity=1 + sys.argv.count('-v'))
|
||||
suite = all_tests_suite()
|
||||
raise SystemExit(not runner.run(suite).wasSuccessful())
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
import os
|
||||
import sys
|
||||
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
|
||||
main()
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
|
||||
class TestBigintAsString(TestCase):
|
||||
# Python 2.5, at least the one that ships on Mac OS X, calculates
|
||||
# 2 ** 53 as 0! It manages to calculate 1 << 53 correctly.
|
||||
values = [(200, 200),
|
||||
((1 << 53) - 1, 9007199254740991),
|
||||
((1 << 53), '9007199254740992'),
|
||||
((1 << 53) + 1, '9007199254740993'),
|
||||
(-100, -100),
|
||||
((-1 << 53), '-9007199254740992'),
|
||||
((-1 << 53) - 1, '-9007199254740993'),
|
||||
((-1 << 53) + 1, -9007199254740991)]
|
||||
|
||||
options = (
|
||||
{"bigint_as_string": True},
|
||||
{"int_as_string_bitcount": 53}
|
||||
)
|
||||
|
||||
def test_ints(self):
|
||||
for opts in self.options:
|
||||
for val, expect in self.values:
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, **opts)))
|
||||
|
||||
def test_lists(self):
|
||||
for opts in self.options:
|
||||
for val, expect in self.values:
|
||||
val = [val, val]
|
||||
expect = [expect, expect]
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, **opts)))
|
||||
|
||||
def test_dicts(self):
|
||||
for opts in self.options:
|
||||
for val, expect in self.values:
|
||||
val = {'k': val}
|
||||
expect = {'k': expect}
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, **opts)))
|
||||
|
||||
def test_dict_keys(self):
|
||||
for opts in self.options:
|
||||
for val, _ in self.values:
|
||||
expect = {str(val): 'value'}
|
||||
val = {val: 'value'}
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, **opts)))
|
||||
|
|
@ -1,73 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
|
||||
class TestBitSizeIntAsString(TestCase):
|
||||
# Python 2.5, at least the one that ships on Mac OS X, calculates
|
||||
# 2 ** 31 as 0! It manages to calculate 1 << 31 correctly.
|
||||
values = [
|
||||
(200, 200),
|
||||
((1 << 31) - 1, (1 << 31) - 1),
|
||||
((1 << 31), str(1 << 31)),
|
||||
((1 << 31) + 1, str((1 << 31) + 1)),
|
||||
(-100, -100),
|
||||
((-1 << 31), str(-1 << 31)),
|
||||
((-1 << 31) - 1, str((-1 << 31) - 1)),
|
||||
((-1 << 31) + 1, (-1 << 31) + 1),
|
||||
]
|
||||
|
||||
def test_invalid_counts(self):
|
||||
for n in ['foo', -1, 0, 1.0]:
|
||||
self.assertRaises(
|
||||
TypeError,
|
||||
json.dumps, 0, int_as_string_bitcount=n)
|
||||
|
||||
def test_ints_outside_range_fails(self):
|
||||
self.assertNotEqual(
|
||||
str(1 << 15),
|
||||
json.loads(json.dumps(1 << 15, int_as_string_bitcount=16)),
|
||||
)
|
||||
|
||||
def test_ints(self):
|
||||
for val, expect in self.values:
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, int_as_string_bitcount=31)),
|
||||
)
|
||||
|
||||
def test_lists(self):
|
||||
for val, expect in self.values:
|
||||
val = [val, val]
|
||||
expect = [expect, expect]
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, int_as_string_bitcount=31)))
|
||||
|
||||
def test_dicts(self):
|
||||
for val, expect in self.values:
|
||||
val = {'k': val}
|
||||
expect = {'k': expect}
|
||||
self.assertEqual(
|
||||
val,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, int_as_string_bitcount=31)))
|
||||
|
||||
def test_dict_keys(self):
|
||||
for val, _ in self.values:
|
||||
expect = {str(val): 'value'}
|
||||
val = {val: 'value'}
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val)))
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.loads(json.dumps(val, int_as_string_bitcount=31)))
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
from unittest import TestCase
|
||||
import simplejson as json
|
||||
|
||||
def default_iterable(obj):
|
||||
return list(obj)
|
||||
|
||||
class TestCheckCircular(TestCase):
|
||||
def test_circular_dict(self):
|
||||
dct = {}
|
||||
dct['a'] = dct
|
||||
self.assertRaises(ValueError, json.dumps, dct)
|
||||
|
||||
def test_circular_list(self):
|
||||
lst = []
|
||||
lst.append(lst)
|
||||
self.assertRaises(ValueError, json.dumps, lst)
|
||||
|
||||
def test_circular_composite(self):
|
||||
dct2 = {}
|
||||
dct2['a'] = []
|
||||
dct2['a'].append(dct2)
|
||||
self.assertRaises(ValueError, json.dumps, dct2)
|
||||
|
||||
def test_circular_default(self):
|
||||
json.dumps([set()], default=default_iterable)
|
||||
self.assertRaises(TypeError, json.dumps, [set()])
|
||||
|
||||
def test_circular_off_default(self):
|
||||
json.dumps([set()], default=default_iterable, check_circular=False)
|
||||
self.assertRaises(TypeError, json.dumps, [set()], check_circular=False)
|
||||
|
|
@ -1,71 +0,0 @@
|
|||
import decimal
|
||||
from decimal import Decimal
|
||||
from unittest import TestCase
|
||||
from simplejson.compat import StringIO, reload_module
|
||||
|
||||
import simplejson as json
|
||||
|
||||
class TestDecimal(TestCase):
|
||||
NUMS = "1.0", "10.00", "1.1", "1234567890.1234567890", "500"
|
||||
def dumps(self, obj, **kw):
|
||||
sio = StringIO()
|
||||
json.dump(obj, sio, **kw)
|
||||
res = json.dumps(obj, **kw)
|
||||
self.assertEqual(res, sio.getvalue())
|
||||
return res
|
||||
|
||||
def loads(self, s, **kw):
|
||||
sio = StringIO(s)
|
||||
res = json.loads(s, **kw)
|
||||
self.assertEqual(res, json.load(sio, **kw))
|
||||
return res
|
||||
|
||||
def test_decimal_encode(self):
|
||||
for d in map(Decimal, self.NUMS):
|
||||
self.assertEqual(self.dumps(d, use_decimal=True), str(d))
|
||||
|
||||
def test_decimal_decode(self):
|
||||
for s in self.NUMS:
|
||||
self.assertEqual(self.loads(s, parse_float=Decimal), Decimal(s))
|
||||
|
||||
def test_stringify_key(self):
|
||||
for d in map(Decimal, self.NUMS):
|
||||
v = {d: d}
|
||||
self.assertEqual(
|
||||
self.loads(
|
||||
self.dumps(v, use_decimal=True), parse_float=Decimal),
|
||||
{str(d): d})
|
||||
|
||||
def test_decimal_roundtrip(self):
|
||||
for d in map(Decimal, self.NUMS):
|
||||
# The type might not be the same (int and Decimal) but they
|
||||
# should still compare equal.
|
||||
for v in [d, [d], {'': d}]:
|
||||
self.assertEqual(
|
||||
self.loads(
|
||||
self.dumps(v, use_decimal=True), parse_float=Decimal),
|
||||
v)
|
||||
|
||||
def test_decimal_defaults(self):
|
||||
d = Decimal('1.1')
|
||||
# use_decimal=True is the default
|
||||
self.assertRaises(TypeError, json.dumps, d, use_decimal=False)
|
||||
self.assertEqual('1.1', json.dumps(d))
|
||||
self.assertEqual('1.1', json.dumps(d, use_decimal=True))
|
||||
self.assertRaises(TypeError, json.dump, d, StringIO(),
|
||||
use_decimal=False)
|
||||
sio = StringIO()
|
||||
json.dump(d, sio)
|
||||
self.assertEqual('1.1', sio.getvalue())
|
||||
sio = StringIO()
|
||||
json.dump(d, sio, use_decimal=True)
|
||||
self.assertEqual('1.1', sio.getvalue())
|
||||
|
||||
def test_decimal_reload(self):
|
||||
# Simulate a subinterpreter that reloads the Python modules but not
|
||||
# the C code https://github.com/simplejson/simplejson/issues/34
|
||||
global Decimal
|
||||
Decimal = reload_module(decimal).Decimal
|
||||
import simplejson.encoder
|
||||
simplejson.encoder.Decimal = Decimal
|
||||
self.test_decimal_roundtrip()
|
||||
|
|
@ -1,119 +0,0 @@
|
|||
from __future__ import absolute_import
|
||||
import decimal
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
from simplejson.compat import StringIO, b, binary_type
|
||||
from simplejson import OrderedDict
|
||||
|
||||
class MisbehavingBytesSubtype(binary_type):
|
||||
def decode(self, encoding=None):
|
||||
return "bad decode"
|
||||
def __str__(self):
|
||||
return "bad __str__"
|
||||
def __bytes__(self):
|
||||
return b("bad __bytes__")
|
||||
|
||||
class TestDecode(TestCase):
|
||||
if not hasattr(TestCase, 'assertIs'):
|
||||
def assertIs(self, a, b):
|
||||
self.assertTrue(a is b, '%r is %r' % (a, b))
|
||||
|
||||
def test_decimal(self):
|
||||
rval = json.loads('1.1', parse_float=decimal.Decimal)
|
||||
self.assertTrue(isinstance(rval, decimal.Decimal))
|
||||
self.assertEqual(rval, decimal.Decimal('1.1'))
|
||||
|
||||
def test_float(self):
|
||||
rval = json.loads('1', parse_int=float)
|
||||
self.assertTrue(isinstance(rval, float))
|
||||
self.assertEqual(rval, 1.0)
|
||||
|
||||
def test_decoder_optimizations(self):
|
||||
# Several optimizations were made that skip over calls to
|
||||
# the whitespace regex, so this test is designed to try and
|
||||
# exercise the uncommon cases. The array cases are already covered.
|
||||
rval = json.loads('{ "key" : "value" , "k":"v" }')
|
||||
self.assertEqual(rval, {"key":"value", "k":"v"})
|
||||
|
||||
def test_empty_objects(self):
|
||||
s = '{}'
|
||||
self.assertEqual(json.loads(s), eval(s))
|
||||
s = '[]'
|
||||
self.assertEqual(json.loads(s), eval(s))
|
||||
s = '""'
|
||||
self.assertEqual(json.loads(s), eval(s))
|
||||
|
||||
def test_object_pairs_hook(self):
|
||||
s = '{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'
|
||||
p = [("xkd", 1), ("kcw", 2), ("art", 3), ("hxm", 4),
|
||||
("qrt", 5), ("pad", 6), ("hoy", 7)]
|
||||
self.assertEqual(json.loads(s), eval(s))
|
||||
self.assertEqual(json.loads(s, object_pairs_hook=lambda x: x), p)
|
||||
self.assertEqual(json.load(StringIO(s),
|
||||
object_pairs_hook=lambda x: x), p)
|
||||
od = json.loads(s, object_pairs_hook=OrderedDict)
|
||||
self.assertEqual(od, OrderedDict(p))
|
||||
self.assertEqual(type(od), OrderedDict)
|
||||
# the object_pairs_hook takes priority over the object_hook
|
||||
self.assertEqual(json.loads(s,
|
||||
object_pairs_hook=OrderedDict,
|
||||
object_hook=lambda x: None),
|
||||
OrderedDict(p))
|
||||
|
||||
def check_keys_reuse(self, source, loads):
|
||||
rval = loads(source)
|
||||
(a, b), (c, d) = sorted(rval[0]), sorted(rval[1])
|
||||
self.assertIs(a, c)
|
||||
self.assertIs(b, d)
|
||||
|
||||
def test_keys_reuse_str(self):
|
||||
s = u'[{"a_key": 1, "b_\xe9": 2}, {"a_key": 3, "b_\xe9": 4}]'.encode('utf8')
|
||||
self.check_keys_reuse(s, json.loads)
|
||||
|
||||
def test_keys_reuse_unicode(self):
|
||||
s = u'[{"a_key": 1, "b_\xe9": 2}, {"a_key": 3, "b_\xe9": 4}]'
|
||||
self.check_keys_reuse(s, json.loads)
|
||||
|
||||
def test_empty_strings(self):
|
||||
self.assertEqual(json.loads('""'), "")
|
||||
self.assertEqual(json.loads(u'""'), u"")
|
||||
self.assertEqual(json.loads('[""]'), [""])
|
||||
self.assertEqual(json.loads(u'[""]'), [u""])
|
||||
|
||||
def test_raw_decode(self):
|
||||
cls = json.decoder.JSONDecoder
|
||||
self.assertEqual(
|
||||
({'a': {}}, 9),
|
||||
cls().raw_decode("{\"a\": {}}"))
|
||||
# http://code.google.com/p/simplejson/issues/detail?id=85
|
||||
self.assertEqual(
|
||||
({'a': {}}, 9),
|
||||
cls(object_pairs_hook=dict).raw_decode("{\"a\": {}}"))
|
||||
# https://github.com/simplejson/simplejson/pull/38
|
||||
self.assertEqual(
|
||||
({'a': {}}, 11),
|
||||
cls().raw_decode(" \n{\"a\": {}}"))
|
||||
|
||||
def test_bytes_decode(self):
|
||||
cls = json.decoder.JSONDecoder
|
||||
data = b('"\xe2\x82\xac"')
|
||||
self.assertEqual(cls().decode(data), u'\u20ac')
|
||||
self.assertEqual(cls(encoding='latin1').decode(data), u'\xe2\x82\xac')
|
||||
self.assertEqual(cls(encoding=None).decode(data), u'\u20ac')
|
||||
|
||||
data = MisbehavingBytesSubtype(b('"\xe2\x82\xac"'))
|
||||
self.assertEqual(cls().decode(data), u'\u20ac')
|
||||
self.assertEqual(cls(encoding='latin1').decode(data), u'\xe2\x82\xac')
|
||||
self.assertEqual(cls(encoding=None).decode(data), u'\u20ac')
|
||||
|
||||
def test_bounds_checking(self):
|
||||
# https://github.com/simplejson/simplejson/issues/98
|
||||
j = json.decoder.JSONDecoder()
|
||||
for i in [4, 5, 6, -1, -2, -3, -4, -5, -6]:
|
||||
self.assertRaises(ValueError, j.scan_once, '1234', i)
|
||||
self.assertRaises(ValueError, j.raw_decode, '1234', i)
|
||||
x, y = sorted(['128931233', '472389423'], key=id)
|
||||
diff = id(x) - id(y)
|
||||
self.assertRaises(ValueError, j.scan_once, y, diff)
|
||||
self.assertRaises(ValueError, j.raw_decode, y, i)
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
class TestDefault(TestCase):
|
||||
def test_default(self):
|
||||
self.assertEqual(
|
||||
json.dumps(type, default=repr),
|
||||
json.dumps(repr(type)))
|
||||
|
|
@ -1,249 +0,0 @@
|
|||
from unittest import TestCase
|
||||
from simplejson.compat import StringIO, long_type, b, binary_type, text_type, PY3
|
||||
import simplejson as json
|
||||
|
||||
class MisbehavingTextSubtype(text_type):
|
||||
def __str__(self):
|
||||
return "FAIL!"
|
||||
|
||||
class MisbehavingBytesSubtype(binary_type):
|
||||
def decode(self, encoding=None):
|
||||
return "bad decode"
|
||||
def __str__(self):
|
||||
return "bad __str__"
|
||||
def __bytes__(self):
|
||||
return b("bad __bytes__")
|
||||
|
||||
def as_text_type(s):
|
||||
if PY3 and isinstance(s, bytes):
|
||||
return s.decode('ascii')
|
||||
return s
|
||||
|
||||
def decode_iso_8859_15(b):
|
||||
return b.decode('iso-8859-15')
|
||||
|
||||
class TestDump(TestCase):
|
||||
def test_dump(self):
|
||||
sio = StringIO()
|
||||
json.dump({}, sio)
|
||||
self.assertEqual(sio.getvalue(), '{}')
|
||||
|
||||
def test_constants(self):
|
||||
for c in [None, True, False]:
|
||||
self.assertTrue(json.loads(json.dumps(c)) is c)
|
||||
self.assertTrue(json.loads(json.dumps([c]))[0] is c)
|
||||
self.assertTrue(json.loads(json.dumps({'a': c}))['a'] is c)
|
||||
|
||||
def test_stringify_key(self):
|
||||
items = [(b('bytes'), 'bytes'),
|
||||
(1.0, '1.0'),
|
||||
(10, '10'),
|
||||
(True, 'true'),
|
||||
(False, 'false'),
|
||||
(None, 'null'),
|
||||
(long_type(100), '100')]
|
||||
for k, expect in items:
|
||||
self.assertEqual(
|
||||
json.loads(json.dumps({k: expect})),
|
||||
{expect: expect})
|
||||
self.assertEqual(
|
||||
json.loads(json.dumps({k: expect}, sort_keys=True)),
|
||||
{expect: expect})
|
||||
self.assertRaises(TypeError, json.dumps, {json: 1})
|
||||
for v in [{}, {'other': 1}, {b('derp'): 1, 'herp': 2}]:
|
||||
for sort_keys in [False, True]:
|
||||
v0 = dict(v)
|
||||
v0[json] = 1
|
||||
v1 = dict((as_text_type(key), val) for (key, val) in v.items())
|
||||
self.assertEqual(
|
||||
json.loads(json.dumps(v0, skipkeys=True, sort_keys=sort_keys)),
|
||||
v1)
|
||||
self.assertEqual(
|
||||
json.loads(json.dumps({'': v0}, skipkeys=True, sort_keys=sort_keys)),
|
||||
{'': v1})
|
||||
self.assertEqual(
|
||||
json.loads(json.dumps([v0], skipkeys=True, sort_keys=sort_keys)),
|
||||
[v1])
|
||||
|
||||
def test_dumps(self):
|
||||
self.assertEqual(json.dumps({}), '{}')
|
||||
|
||||
def test_encode_truefalse(self):
|
||||
self.assertEqual(json.dumps(
|
||||
{True: False, False: True}, sort_keys=True),
|
||||
'{"false": true, "true": false}')
|
||||
self.assertEqual(
|
||||
json.dumps(
|
||||
{2: 3.0,
|
||||
4.0: long_type(5),
|
||||
False: 1,
|
||||
long_type(6): True,
|
||||
"7": 0},
|
||||
sort_keys=True),
|
||||
'{"2": 3.0, "4.0": 5, "6": true, "7": 0, "false": 1}')
|
||||
|
||||
def test_ordered_dict(self):
|
||||
# http://bugs.python.org/issue6105
|
||||
items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
|
||||
s = json.dumps(json.OrderedDict(items))
|
||||
self.assertEqual(
|
||||
s,
|
||||
'{"one": 1, "two": 2, "three": 3, "four": 4, "five": 5}')
|
||||
|
||||
def test_indent_unknown_type_acceptance(self):
|
||||
"""
|
||||
A test against the regression mentioned at `github issue 29`_.
|
||||
|
||||
The indent parameter should accept any type which pretends to be
|
||||
an instance of int or long when it comes to being multiplied by
|
||||
strings, even if it is not actually an int or long, for
|
||||
backwards compatibility.
|
||||
|
||||
.. _github issue 29:
|
||||
http://github.com/simplejson/simplejson/issue/29
|
||||
"""
|
||||
|
||||
class AwesomeInt(object):
|
||||
"""An awesome reimplementation of integers"""
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
if len(args) > 0:
|
||||
# [construct from literals, objects, etc.]
|
||||
# ...
|
||||
|
||||
# Finally, if args[0] is an integer, store it
|
||||
if isinstance(args[0], int):
|
||||
self._int = args[0]
|
||||
|
||||
# [various methods]
|
||||
|
||||
def __mul__(self, other):
|
||||
# [various ways to multiply AwesomeInt objects]
|
||||
# ... finally, if the right-hand operand is not awesome enough,
|
||||
# try to do a normal integer multiplication
|
||||
if hasattr(self, '_int'):
|
||||
return self._int * other
|
||||
else:
|
||||
raise NotImplementedError("To do non-awesome things with"
|
||||
" this object, please construct it from an integer!")
|
||||
|
||||
s = json.dumps([0, 1, 2], indent=AwesomeInt(3))
|
||||
self.assertEqual(s, '[\n 0,\n 1,\n 2\n]')
|
||||
|
||||
def test_accumulator(self):
|
||||
# the C API uses an accumulator that collects after 100,000 appends
|
||||
lst = [0] * 100000
|
||||
self.assertEqual(json.loads(json.dumps(lst)), lst)
|
||||
|
||||
def test_sort_keys(self):
|
||||
# https://github.com/simplejson/simplejson/issues/106
|
||||
for num_keys in range(2, 32):
|
||||
p = dict((str(x), x) for x in range(num_keys))
|
||||
sio = StringIO()
|
||||
json.dump(p, sio, sort_keys=True)
|
||||
self.assertEqual(sio.getvalue(), json.dumps(p, sort_keys=True))
|
||||
self.assertEqual(json.loads(sio.getvalue()), p)
|
||||
|
||||
def test_misbehaving_text_subtype(self):
|
||||
# https://github.com/simplejson/simplejson/issues/185
|
||||
text = "this is some text"
|
||||
self.assertEqual(
|
||||
json.dumps(MisbehavingTextSubtype(text)),
|
||||
json.dumps(text)
|
||||
)
|
||||
self.assertEqual(
|
||||
json.dumps([MisbehavingTextSubtype(text)]),
|
||||
json.dumps([text])
|
||||
)
|
||||
self.assertEqual(
|
||||
json.dumps({MisbehavingTextSubtype(text): 42}),
|
||||
json.dumps({text: 42})
|
||||
)
|
||||
|
||||
def test_misbehaving_bytes_subtype(self):
|
||||
data = b("this is some data \xe2\x82\xac")
|
||||
self.assertEqual(
|
||||
json.dumps(MisbehavingBytesSubtype(data)),
|
||||
json.dumps(data)
|
||||
)
|
||||
self.assertEqual(
|
||||
json.dumps([MisbehavingBytesSubtype(data)]),
|
||||
json.dumps([data])
|
||||
)
|
||||
self.assertEqual(
|
||||
json.dumps({MisbehavingBytesSubtype(data): 42}),
|
||||
json.dumps({data: 42})
|
||||
)
|
||||
|
||||
def test_bytes_toplevel(self):
|
||||
self.assertEqual(json.dumps(b('\xe2\x82\xac')), r'"\u20ac"')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'))
|
||||
self.assertEqual(json.dumps(b('\xa4'), encoding='iso-8859-1'),
|
||||
r'"\u00a4"')
|
||||
self.assertEqual(json.dumps(b('\xa4'), encoding='iso-8859-15'),
|
||||
r'"\u20ac"')
|
||||
if PY3:
|
||||
self.assertRaises(TypeError, json.dumps, b('\xe2\x82\xac'),
|
||||
encoding=None)
|
||||
self.assertRaises(TypeError, json.dumps, b('\xa4'),
|
||||
encoding=None)
|
||||
self.assertEqual(json.dumps(b('\xa4'), encoding=None,
|
||||
default=decode_iso_8859_15),
|
||||
r'"\u20ac"')
|
||||
else:
|
||||
self.assertEqual(json.dumps(b('\xe2\x82\xac'), encoding=None),
|
||||
r'"\u20ac"')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'),
|
||||
encoding=None)
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, b('\xa4'),
|
||||
encoding=None, default=decode_iso_8859_15)
|
||||
|
||||
def test_bytes_nested(self):
|
||||
self.assertEqual(json.dumps([b('\xe2\x82\xac')]), r'["\u20ac"]')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')])
|
||||
self.assertEqual(json.dumps([b('\xa4')], encoding='iso-8859-1'),
|
||||
r'["\u00a4"]')
|
||||
self.assertEqual(json.dumps([b('\xa4')], encoding='iso-8859-15'),
|
||||
r'["\u20ac"]')
|
||||
if PY3:
|
||||
self.assertRaises(TypeError, json.dumps, [b('\xe2\x82\xac')],
|
||||
encoding=None)
|
||||
self.assertRaises(TypeError, json.dumps, [b('\xa4')],
|
||||
encoding=None)
|
||||
self.assertEqual(json.dumps([b('\xa4')], encoding=None,
|
||||
default=decode_iso_8859_15),
|
||||
r'["\u20ac"]')
|
||||
else:
|
||||
self.assertEqual(json.dumps([b('\xe2\x82\xac')], encoding=None),
|
||||
r'["\u20ac"]')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')],
|
||||
encoding=None)
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, [b('\xa4')],
|
||||
encoding=None, default=decode_iso_8859_15)
|
||||
|
||||
def test_bytes_key(self):
|
||||
self.assertEqual(json.dumps({b('\xe2\x82\xac'): 42}), r'{"\u20ac": 42}')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42})
|
||||
self.assertEqual(json.dumps({b('\xa4'): 42}, encoding='iso-8859-1'),
|
||||
r'{"\u00a4": 42}')
|
||||
self.assertEqual(json.dumps({b('\xa4'): 42}, encoding='iso-8859-15'),
|
||||
r'{"\u20ac": 42}')
|
||||
if PY3:
|
||||
self.assertRaises(TypeError, json.dumps, {b('\xe2\x82\xac'): 42},
|
||||
encoding=None)
|
||||
self.assertRaises(TypeError, json.dumps, {b('\xa4'): 42},
|
||||
encoding=None)
|
||||
self.assertRaises(TypeError, json.dumps, {b('\xa4'): 42},
|
||||
encoding=None, default=decode_iso_8859_15)
|
||||
self.assertEqual(json.dumps({b('\xa4'): 42}, encoding=None,
|
||||
skipkeys=True),
|
||||
r'{}')
|
||||
else:
|
||||
self.assertEqual(json.dumps({b('\xe2\x82\xac'): 42}, encoding=None),
|
||||
r'{"\u20ac": 42}')
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
|
||||
encoding=None)
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
|
||||
encoding=None, default=decode_iso_8859_15)
|
||||
self.assertRaises(UnicodeDecodeError, json.dumps, {b('\xa4'): 42},
|
||||
encoding=None, skipkeys=True)
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson.encoder
|
||||
from simplejson.compat import b
|
||||
|
||||
CASES = [
|
||||
(u'/\\"\ucafe\ubabe\uab98\ufcde\ubcda\uef4a\x08\x0c\n\r\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?', '"/\\\\\\"\\ucafe\\ubabe\\uab98\\ufcde\\ubcda\\uef4a\\b\\f\\n\\r\\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?"'),
|
||||
(u'\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
|
||||
(u'controls', '"controls"'),
|
||||
(u'\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
|
||||
(u'{"object with 1 member":["array with 1 element"]}', '"{\\"object with 1 member\\":[\\"array with 1 element\\"]}"'),
|
||||
(u' s p a c e d ', '" s p a c e d "'),
|
||||
(u'\U0001d120', '"\\ud834\\udd20"'),
|
||||
(u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
|
||||
(b('\xce\xb1\xce\xa9'), '"\\u03b1\\u03a9"'),
|
||||
(u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
|
||||
(b('\xce\xb1\xce\xa9'), '"\\u03b1\\u03a9"'),
|
||||
(u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
|
||||
(u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
|
||||
(u"`1~!@#$%^&*()_+-={':[,]}|;.</>?", '"`1~!@#$%^&*()_+-={\':[,]}|;.</>?"'),
|
||||
(u'\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
|
||||
(u'\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
|
||||
]
|
||||
|
||||
class TestEncodeBaseStringAscii(TestCase):
|
||||
def test_py_encode_basestring_ascii(self):
|
||||
self._test_encode_basestring_ascii(simplejson.encoder.py_encode_basestring_ascii)
|
||||
|
||||
def test_c_encode_basestring_ascii(self):
|
||||
if not simplejson.encoder.c_encode_basestring_ascii:
|
||||
return
|
||||
self._test_encode_basestring_ascii(simplejson.encoder.c_encode_basestring_ascii)
|
||||
|
||||
def _test_encode_basestring_ascii(self, encode_basestring_ascii):
|
||||
fname = encode_basestring_ascii.__name__
|
||||
for input_string, expect in CASES:
|
||||
result = encode_basestring_ascii(input_string)
|
||||
#self.assertEqual(result, expect,
|
||||
# '{0!r} != {1!r} for {2}({3!r})'.format(
|
||||
# result, expect, fname, input_string))
|
||||
self.assertEqual(result, expect,
|
||||
'%r != %r for %s(%r)' % (result, expect, fname, input_string))
|
||||
|
||||
def test_sorted_dict(self):
|
||||
items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
|
||||
s = simplejson.dumps(dict(items), sort_keys=True)
|
||||
self.assertEqual(s, '{"five": 5, "four": 4, "one": 1, "three": 3, "two": 2}')
|
||||
|
|
@ -1,38 +0,0 @@
|
|||
import unittest
|
||||
|
||||
import simplejson as json
|
||||
|
||||
class TestEncodeForHTML(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.decoder = json.JSONDecoder()
|
||||
self.encoder = json.JSONEncoderForHTML()
|
||||
self.non_ascii_encoder = json.JSONEncoderForHTML(ensure_ascii=False)
|
||||
|
||||
def test_basic_encode(self):
|
||||
self.assertEqual(r'"\u0026"', self.encoder.encode('&'))
|
||||
self.assertEqual(r'"\u003c"', self.encoder.encode('<'))
|
||||
self.assertEqual(r'"\u003e"', self.encoder.encode('>'))
|
||||
self.assertEqual(r'"\u2028"', self.encoder.encode(u'\u2028'))
|
||||
|
||||
def test_non_ascii_basic_encode(self):
|
||||
self.assertEqual(r'"\u0026"', self.non_ascii_encoder.encode('&'))
|
||||
self.assertEqual(r'"\u003c"', self.non_ascii_encoder.encode('<'))
|
||||
self.assertEqual(r'"\u003e"', self.non_ascii_encoder.encode('>'))
|
||||
self.assertEqual(r'"\u2028"', self.non_ascii_encoder.encode(u'\u2028'))
|
||||
|
||||
def test_basic_roundtrip(self):
|
||||
for char in '&<>':
|
||||
self.assertEqual(
|
||||
char, self.decoder.decode(
|
||||
self.encoder.encode(char)))
|
||||
|
||||
def test_prevent_script_breakout(self):
|
||||
bad_string = '</script><script>alert("gotcha")</script>'
|
||||
self.assertEqual(
|
||||
r'"\u003c/script\u003e\u003cscript\u003e'
|
||||
r'alert(\"gotcha\")\u003c/script\u003e"',
|
||||
self.encoder.encode(bad_string))
|
||||
self.assertEqual(
|
||||
bad_string, self.decoder.decode(
|
||||
self.encoder.encode(bad_string)))
|
||||
|
|
@ -1,68 +0,0 @@
|
|||
import sys, pickle
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
from simplejson.compat import text_type, b
|
||||
|
||||
class TestErrors(TestCase):
|
||||
def test_string_keys_error(self):
|
||||
data = [{'a': 'A', 'b': (2, 4), 'c': 3.0, ('d',): 'D tuple'}]
|
||||
try:
|
||||
json.dumps(data)
|
||||
except TypeError:
|
||||
err = sys.exc_info()[1]
|
||||
else:
|
||||
self.fail('Expected TypeError')
|
||||
self.assertEqual(str(err),
|
||||
'keys must be str, int, float, bool or None, not tuple')
|
||||
|
||||
def test_not_serializable(self):
|
||||
try:
|
||||
json.dumps(json)
|
||||
except TypeError:
|
||||
err = sys.exc_info()[1]
|
||||
else:
|
||||
self.fail('Expected TypeError')
|
||||
self.assertEqual(str(err),
|
||||
'Object of type module is not JSON serializable')
|
||||
|
||||
def test_decode_error(self):
|
||||
err = None
|
||||
try:
|
||||
json.loads('{}\na\nb')
|
||||
except json.JSONDecodeError:
|
||||
err = sys.exc_info()[1]
|
||||
else:
|
||||
self.fail('Expected JSONDecodeError')
|
||||
self.assertEqual(err.lineno, 2)
|
||||
self.assertEqual(err.colno, 1)
|
||||
self.assertEqual(err.endlineno, 3)
|
||||
self.assertEqual(err.endcolno, 2)
|
||||
|
||||
def test_scan_error(self):
|
||||
err = None
|
||||
for t in (text_type, b):
|
||||
try:
|
||||
json.loads(t('{"asdf": "'))
|
||||
except json.JSONDecodeError:
|
||||
err = sys.exc_info()[1]
|
||||
else:
|
||||
self.fail('Expected JSONDecodeError')
|
||||
self.assertEqual(err.lineno, 1)
|
||||
self.assertEqual(err.colno, 10)
|
||||
|
||||
def test_error_is_pickable(self):
|
||||
err = None
|
||||
try:
|
||||
json.loads('{}\na\nb')
|
||||
except json.JSONDecodeError:
|
||||
err = sys.exc_info()[1]
|
||||
else:
|
||||
self.fail('Expected JSONDecodeError')
|
||||
s = pickle.dumps(err)
|
||||
e = pickle.loads(s)
|
||||
|
||||
self.assertEqual(err.msg, e.msg)
|
||||
self.assertEqual(err.doc, e.doc)
|
||||
self.assertEqual(err.pos, e.pos)
|
||||
self.assertEqual(err.end, e.end)
|
||||
|
|
@ -1,176 +0,0 @@
|
|||
import sys
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
# 2007-10-05
|
||||
JSONDOCS = [
|
||||
# http://json.org/JSON_checker/test/fail1.json
|
||||
'"A JSON payload should be an object or array, not a string."',
|
||||
# http://json.org/JSON_checker/test/fail2.json
|
||||
'["Unclosed array"',
|
||||
# http://json.org/JSON_checker/test/fail3.json
|
||||
'{unquoted_key: "keys must be quoted"}',
|
||||
# http://json.org/JSON_checker/test/fail4.json
|
||||
'["extra comma",]',
|
||||
# http://json.org/JSON_checker/test/fail5.json
|
||||
'["double extra comma",,]',
|
||||
# http://json.org/JSON_checker/test/fail6.json
|
||||
'[ , "<-- missing value"]',
|
||||
# http://json.org/JSON_checker/test/fail7.json
|
||||
'["Comma after the close"],',
|
||||
# http://json.org/JSON_checker/test/fail8.json
|
||||
'["Extra close"]]',
|
||||
# http://json.org/JSON_checker/test/fail9.json
|
||||
'{"Extra comma": true,}',
|
||||
# http://json.org/JSON_checker/test/fail10.json
|
||||
'{"Extra value after close": true} "misplaced quoted value"',
|
||||
# http://json.org/JSON_checker/test/fail11.json
|
||||
'{"Illegal expression": 1 + 2}',
|
||||
# http://json.org/JSON_checker/test/fail12.json
|
||||
'{"Illegal invocation": alert()}',
|
||||
# http://json.org/JSON_checker/test/fail13.json
|
||||
'{"Numbers cannot have leading zeroes": 013}',
|
||||
# http://json.org/JSON_checker/test/fail14.json
|
||||
'{"Numbers cannot be hex": 0x14}',
|
||||
# http://json.org/JSON_checker/test/fail15.json
|
||||
'["Illegal backslash escape: \\x15"]',
|
||||
# http://json.org/JSON_checker/test/fail16.json
|
||||
'[\\naked]',
|
||||
# http://json.org/JSON_checker/test/fail17.json
|
||||
'["Illegal backslash escape: \\017"]',
|
||||
# http://json.org/JSON_checker/test/fail18.json
|
||||
'[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]',
|
||||
# http://json.org/JSON_checker/test/fail19.json
|
||||
'{"Missing colon" null}',
|
||||
# http://json.org/JSON_checker/test/fail20.json
|
||||
'{"Double colon":: null}',
|
||||
# http://json.org/JSON_checker/test/fail21.json
|
||||
'{"Comma instead of colon", null}',
|
||||
# http://json.org/JSON_checker/test/fail22.json
|
||||
'["Colon instead of comma": false]',
|
||||
# http://json.org/JSON_checker/test/fail23.json
|
||||
'["Bad value", truth]',
|
||||
# http://json.org/JSON_checker/test/fail24.json
|
||||
"['single quote']",
|
||||
# http://json.org/JSON_checker/test/fail25.json
|
||||
'["\ttab\tcharacter\tin\tstring\t"]',
|
||||
# http://json.org/JSON_checker/test/fail26.json
|
||||
'["tab\\ character\\ in\\ string\\ "]',
|
||||
# http://json.org/JSON_checker/test/fail27.json
|
||||
'["line\nbreak"]',
|
||||
# http://json.org/JSON_checker/test/fail28.json
|
||||
'["line\\\nbreak"]',
|
||||
# http://json.org/JSON_checker/test/fail29.json
|
||||
'[0e]',
|
||||
# http://json.org/JSON_checker/test/fail30.json
|
||||
'[0e+]',
|
||||
# http://json.org/JSON_checker/test/fail31.json
|
||||
'[0e+-1]',
|
||||
# http://json.org/JSON_checker/test/fail32.json
|
||||
'{"Comma instead if closing brace": true,',
|
||||
# http://json.org/JSON_checker/test/fail33.json
|
||||
'["mismatch"}',
|
||||
# http://code.google.com/p/simplejson/issues/detail?id=3
|
||||
u'["A\u001FZ control characters in string"]',
|
||||
# misc based on coverage
|
||||
'{',
|
||||
'{]',
|
||||
'{"foo": "bar"]',
|
||||
'{"foo": "bar"',
|
||||
'nul',
|
||||
'nulx',
|
||||
'-',
|
||||
'-x',
|
||||
'-e',
|
||||
'-e0',
|
||||
'-Infinite',
|
||||
'-Inf',
|
||||
'Infinit',
|
||||
'Infinite',
|
||||
'NaM',
|
||||
'NuN',
|
||||
'falsy',
|
||||
'fal',
|
||||
'trug',
|
||||
'tru',
|
||||
'1e',
|
||||
'1ex',
|
||||
'1e-',
|
||||
'1e-x',
|
||||
]
|
||||
|
||||
SKIPS = {
|
||||
1: "why not have a string payload?",
|
||||
18: "spec doesn't specify any nesting limitations",
|
||||
}
|
||||
|
||||
class TestFail(TestCase):
|
||||
def test_failures(self):
|
||||
for idx, doc in enumerate(JSONDOCS):
|
||||
idx = idx + 1
|
||||
if idx in SKIPS:
|
||||
json.loads(doc)
|
||||
continue
|
||||
try:
|
||||
json.loads(doc)
|
||||
except json.JSONDecodeError:
|
||||
pass
|
||||
else:
|
||||
self.fail("Expected failure for fail%d.json: %r" % (idx, doc))
|
||||
|
||||
def test_array_decoder_issue46(self):
|
||||
# http://code.google.com/p/simplejson/issues/detail?id=46
|
||||
for doc in [u'[,]', '[,]']:
|
||||
try:
|
||||
json.loads(doc)
|
||||
except json.JSONDecodeError:
|
||||
e = sys.exc_info()[1]
|
||||
self.assertEqual(e.pos, 1)
|
||||
self.assertEqual(e.lineno, 1)
|
||||
self.assertEqual(e.colno, 2)
|
||||
except Exception:
|
||||
e = sys.exc_info()[1]
|
||||
self.fail("Unexpected exception raised %r %s" % (e, e))
|
||||
else:
|
||||
self.fail("Unexpected success parsing '[,]'")
|
||||
|
||||
def test_truncated_input(self):
|
||||
test_cases = [
|
||||
('', 'Expecting value', 0),
|
||||
('[', "Expecting value or ']'", 1),
|
||||
('[42', "Expecting ',' delimiter", 3),
|
||||
('[42,', 'Expecting value', 4),
|
||||
('["', 'Unterminated string starting at', 1),
|
||||
('["spam', 'Unterminated string starting at', 1),
|
||||
('["spam"', "Expecting ',' delimiter", 7),
|
||||
('["spam",', 'Expecting value', 8),
|
||||
('{', 'Expecting property name enclosed in double quotes', 1),
|
||||
('{"', 'Unterminated string starting at', 1),
|
||||
('{"spam', 'Unterminated string starting at', 1),
|
||||
('{"spam"', "Expecting ':' delimiter", 7),
|
||||
('{"spam":', 'Expecting value', 8),
|
||||
('{"spam":42', "Expecting ',' delimiter", 10),
|
||||
('{"spam":42,', 'Expecting property name enclosed in double quotes',
|
||||
11),
|
||||
('"', 'Unterminated string starting at', 0),
|
||||
('"spam', 'Unterminated string starting at', 0),
|
||||
('[,', "Expecting value", 1),
|
||||
]
|
||||
for data, msg, idx in test_cases:
|
||||
try:
|
||||
json.loads(data)
|
||||
except json.JSONDecodeError:
|
||||
e = sys.exc_info()[1]
|
||||
self.assertEqual(
|
||||
e.msg[:len(msg)],
|
||||
msg,
|
||||
"%r doesn't start with %r for %r" % (e.msg, msg, data))
|
||||
self.assertEqual(
|
||||
e.pos, idx,
|
||||
"pos %r != %r for %r" % (e.pos, idx, data))
|
||||
except Exception:
|
||||
e = sys.exc_info()[1]
|
||||
self.fail("Unexpected exception raised %r %s" % (e, e))
|
||||
else:
|
||||
self.fail("Unexpected success parsing '%r'" % (data,))
|
||||
|
|
@ -1,35 +0,0 @@
|
|||
import math
|
||||
from unittest import TestCase
|
||||
from simplejson.compat import long_type, text_type
|
||||
import simplejson as json
|
||||
from simplejson.decoder import NaN, PosInf, NegInf
|
||||
|
||||
class TestFloat(TestCase):
|
||||
def test_degenerates_allow(self):
|
||||
for inf in (PosInf, NegInf):
|
||||
self.assertEqual(json.loads(json.dumps(inf)), inf)
|
||||
# Python 2.5 doesn't have math.isnan
|
||||
nan = json.loads(json.dumps(NaN))
|
||||
self.assertTrue((0 + nan) != nan)
|
||||
|
||||
def test_degenerates_ignore(self):
|
||||
for f in (PosInf, NegInf, NaN):
|
||||
self.assertEqual(json.loads(json.dumps(f, ignore_nan=True)), None)
|
||||
|
||||
def test_degenerates_deny(self):
|
||||
for f in (PosInf, NegInf, NaN):
|
||||
self.assertRaises(ValueError, json.dumps, f, allow_nan=False)
|
||||
|
||||
def test_floats(self):
|
||||
for num in [1617161771.7650001, math.pi, math.pi**100,
|
||||
math.pi**-100, 3.1]:
|
||||
self.assertEqual(float(json.dumps(num)), num)
|
||||
self.assertEqual(json.loads(json.dumps(num)), num)
|
||||
self.assertEqual(json.loads(text_type(json.dumps(num))), num)
|
||||
|
||||
def test_ints(self):
|
||||
for num in [1, long_type(1), 1<<32, 1<<64]:
|
||||
self.assertEqual(json.dumps(num), str(num))
|
||||
self.assertEqual(int(json.dumps(num)), num)
|
||||
self.assertEqual(json.loads(json.dumps(num)), num)
|
||||
self.assertEqual(json.loads(text_type(json.dumps(num))), num)
|
||||
|
|
@ -1,97 +0,0 @@
|
|||
import unittest
|
||||
import simplejson as json
|
||||
|
||||
|
||||
class ForJson(object):
|
||||
def for_json(self):
|
||||
return {'for_json': 1}
|
||||
|
||||
|
||||
class NestedForJson(object):
|
||||
def for_json(self):
|
||||
return {'nested': ForJson()}
|
||||
|
||||
|
||||
class ForJsonList(object):
|
||||
def for_json(self):
|
||||
return ['list']
|
||||
|
||||
|
||||
class DictForJson(dict):
|
||||
def for_json(self):
|
||||
return {'alpha': 1}
|
||||
|
||||
|
||||
class ListForJson(list):
|
||||
def for_json(self):
|
||||
return ['list']
|
||||
|
||||
|
||||
class TestForJson(unittest.TestCase):
|
||||
def assertRoundTrip(self, obj, other, for_json=True):
|
||||
if for_json is None:
|
||||
# None will use the default
|
||||
s = json.dumps(obj)
|
||||
else:
|
||||
s = json.dumps(obj, for_json=for_json)
|
||||
self.assertEqual(
|
||||
json.loads(s),
|
||||
other)
|
||||
|
||||
def test_for_json_encodes_stand_alone_object(self):
|
||||
self.assertRoundTrip(
|
||||
ForJson(),
|
||||
ForJson().for_json())
|
||||
|
||||
def test_for_json_encodes_object_nested_in_dict(self):
|
||||
self.assertRoundTrip(
|
||||
{'hooray': ForJson()},
|
||||
{'hooray': ForJson().for_json()})
|
||||
|
||||
def test_for_json_encodes_object_nested_in_list_within_dict(self):
|
||||
self.assertRoundTrip(
|
||||
{'list': [0, ForJson(), 2, 3]},
|
||||
{'list': [0, ForJson().for_json(), 2, 3]})
|
||||
|
||||
def test_for_json_encodes_object_nested_within_object(self):
|
||||
self.assertRoundTrip(
|
||||
NestedForJson(),
|
||||
{'nested': {'for_json': 1}})
|
||||
|
||||
def test_for_json_encodes_list(self):
|
||||
self.assertRoundTrip(
|
||||
ForJsonList(),
|
||||
ForJsonList().for_json())
|
||||
|
||||
def test_for_json_encodes_list_within_object(self):
|
||||
self.assertRoundTrip(
|
||||
{'nested': ForJsonList()},
|
||||
{'nested': ForJsonList().for_json()})
|
||||
|
||||
def test_for_json_encodes_dict_subclass(self):
|
||||
self.assertRoundTrip(
|
||||
DictForJson(a=1),
|
||||
DictForJson(a=1).for_json())
|
||||
|
||||
def test_for_json_encodes_list_subclass(self):
|
||||
self.assertRoundTrip(
|
||||
ListForJson(['l']),
|
||||
ListForJson(['l']).for_json())
|
||||
|
||||
def test_for_json_ignored_if_not_true_with_dict_subclass(self):
|
||||
for for_json in (None, False):
|
||||
self.assertRoundTrip(
|
||||
DictForJson(a=1),
|
||||
{'a': 1},
|
||||
for_json=for_json)
|
||||
|
||||
def test_for_json_ignored_if_not_true_with_list_subclass(self):
|
||||
for for_json in (None, False):
|
||||
self.assertRoundTrip(
|
||||
ListForJson(['l']),
|
||||
['l'],
|
||||
for_json=for_json)
|
||||
|
||||
def test_raises_typeerror_if_for_json_not_true_with_object(self):
|
||||
self.assertRaises(TypeError, json.dumps, ForJson())
|
||||
self.assertRaises(TypeError, json.dumps, ForJson(), for_json=False)
|
||||
|
|
@ -1,86 +0,0 @@
|
|||
from unittest import TestCase
|
||||
import textwrap
|
||||
|
||||
import simplejson as json
|
||||
from simplejson.compat import StringIO
|
||||
|
||||
class TestIndent(TestCase):
|
||||
def test_indent(self):
|
||||
h = [['blorpie'], ['whoops'], [], 'd-shtaeou', 'd-nthiouh',
|
||||
'i-vhbjkhnth',
|
||||
{'nifty': 87}, {'field': 'yes', 'morefield': False} ]
|
||||
|
||||
expect = textwrap.dedent("""\
|
||||
[
|
||||
\t[
|
||||
\t\t"blorpie"
|
||||
\t],
|
||||
\t[
|
||||
\t\t"whoops"
|
||||
\t],
|
||||
\t[],
|
||||
\t"d-shtaeou",
|
||||
\t"d-nthiouh",
|
||||
\t"i-vhbjkhnth",
|
||||
\t{
|
||||
\t\t"nifty": 87
|
||||
\t},
|
||||
\t{
|
||||
\t\t"field": "yes",
|
||||
\t\t"morefield": false
|
||||
\t}
|
||||
]""")
|
||||
|
||||
|
||||
d1 = json.dumps(h)
|
||||
d2 = json.dumps(h, indent='\t', sort_keys=True, separators=(',', ': '))
|
||||
d3 = json.dumps(h, indent=' ', sort_keys=True, separators=(',', ': '))
|
||||
d4 = json.dumps(h, indent=2, sort_keys=True, separators=(',', ': '))
|
||||
|
||||
h1 = json.loads(d1)
|
||||
h2 = json.loads(d2)
|
||||
h3 = json.loads(d3)
|
||||
h4 = json.loads(d4)
|
||||
|
||||
self.assertEqual(h1, h)
|
||||
self.assertEqual(h2, h)
|
||||
self.assertEqual(h3, h)
|
||||
self.assertEqual(h4, h)
|
||||
self.assertEqual(d3, expect.replace('\t', ' '))
|
||||
self.assertEqual(d4, expect.replace('\t', ' '))
|
||||
# NOTE: Python 2.4 textwrap.dedent converts tabs to spaces,
|
||||
# so the following is expected to fail. Python 2.4 is not a
|
||||
# supported platform in simplejson 2.1.0+.
|
||||
self.assertEqual(d2, expect)
|
||||
|
||||
def test_indent0(self):
|
||||
h = {3: 1}
|
||||
def check(indent, expected):
|
||||
d1 = json.dumps(h, indent=indent)
|
||||
self.assertEqual(d1, expected)
|
||||
|
||||
sio = StringIO()
|
||||
json.dump(h, sio, indent=indent)
|
||||
self.assertEqual(sio.getvalue(), expected)
|
||||
|
||||
# indent=0 should emit newlines
|
||||
check(0, '{\n"3": 1\n}')
|
||||
# indent=None is more compact
|
||||
check(None, '{"3": 1}')
|
||||
|
||||
def test_separators(self):
|
||||
lst = [1,2,3,4]
|
||||
expect = '[\n1,\n2,\n3,\n4\n]'
|
||||
expect_spaces = '[\n1, \n2, \n3, \n4\n]'
|
||||
# Ensure that separators still works
|
||||
self.assertEqual(
|
||||
expect_spaces,
|
||||
json.dumps(lst, indent=0, separators=(', ', ': ')))
|
||||
# Force the new defaults
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.dumps(lst, indent=0, separators=(',', ': ')))
|
||||
# Added in 2.1.4
|
||||
self.assertEqual(
|
||||
expect,
|
||||
json.dumps(lst, indent=0))
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
from operator import itemgetter
|
||||
|
||||
class TestItemSortKey(TestCase):
|
||||
def test_simple_first(self):
|
||||
a = {'a': 1, 'c': 5, 'jack': 'jill', 'pick': 'axe', 'array': [1, 5, 6, 9], 'tuple': (83, 12, 3), 'crate': 'dog', 'zeak': 'oh'}
|
||||
self.assertEqual(
|
||||
'{"a": 1, "c": 5, "crate": "dog", "jack": "jill", "pick": "axe", "zeak": "oh", "array": [1, 5, 6, 9], "tuple": [83, 12, 3]}',
|
||||
json.dumps(a, item_sort_key=json.simple_first))
|
||||
|
||||
def test_case(self):
|
||||
a = {'a': 1, 'c': 5, 'Jack': 'jill', 'pick': 'axe', 'Array': [1, 5, 6, 9], 'tuple': (83, 12, 3), 'crate': 'dog', 'zeak': 'oh'}
|
||||
self.assertEqual(
|
||||
'{"Array": [1, 5, 6, 9], "Jack": "jill", "a": 1, "c": 5, "crate": "dog", "pick": "axe", "tuple": [83, 12, 3], "zeak": "oh"}',
|
||||
json.dumps(a, item_sort_key=itemgetter(0)))
|
||||
self.assertEqual(
|
||||
'{"a": 1, "Array": [1, 5, 6, 9], "c": 5, "crate": "dog", "Jack": "jill", "pick": "axe", "tuple": [83, 12, 3], "zeak": "oh"}',
|
||||
json.dumps(a, item_sort_key=lambda kv: kv[0].lower()))
|
||||
|
||||
def test_item_sort_key_value(self):
|
||||
# https://github.com/simplejson/simplejson/issues/173
|
||||
a = {'a': 1, 'b': 0}
|
||||
self.assertEqual(
|
||||
'{"b": 0, "a": 1}',
|
||||
json.dumps(a, item_sort_key=lambda kv: kv[1]))
|
||||
|
|
@ -1,31 +0,0 @@
|
|||
import unittest
|
||||
from simplejson.compat import StringIO
|
||||
|
||||
import simplejson as json
|
||||
|
||||
def iter_dumps(obj, **kw):
|
||||
return ''.join(json.JSONEncoder(**kw).iterencode(obj))
|
||||
|
||||
def sio_dump(obj, **kw):
|
||||
sio = StringIO()
|
||||
json.dumps(obj, **kw)
|
||||
return sio.getvalue()
|
||||
|
||||
class TestIterable(unittest.TestCase):
|
||||
def test_iterable(self):
|
||||
for l in ([], [1], [1, 2], [1, 2, 3]):
|
||||
for opts in [{}, {'indent': 2}]:
|
||||
for dumps in (json.dumps, iter_dumps, sio_dump):
|
||||
expect = dumps(l, **opts)
|
||||
default_expect = dumps(sum(l), **opts)
|
||||
# Default is False
|
||||
self.assertRaises(TypeError, dumps, iter(l), **opts)
|
||||
self.assertRaises(TypeError, dumps, iter(l), iterable_as_array=False, **opts)
|
||||
self.assertEqual(expect, dumps(iter(l), iterable_as_array=True, **opts))
|
||||
# Ensure that the "default" gets called
|
||||
self.assertEqual(default_expect, dumps(iter(l), default=sum, **opts))
|
||||
self.assertEqual(default_expect, dumps(iter(l), iterable_as_array=False, default=sum, **opts))
|
||||
# Ensure that the "default" does not get called
|
||||
self.assertEqual(
|
||||
expect,
|
||||
dumps(iter(l), iterable_as_array=True, default=sum, **opts))
|
||||
|
|
@ -1,122 +0,0 @@
|
|||
from __future__ import absolute_import
|
||||
import unittest
|
||||
import simplejson as json
|
||||
from simplejson.compat import StringIO
|
||||
|
||||
try:
|
||||
from collections import namedtuple
|
||||
except ImportError:
|
||||
class Value(tuple):
|
||||
def __new__(cls, *args):
|
||||
return tuple.__new__(cls, args)
|
||||
|
||||
def _asdict(self):
|
||||
return {'value': self[0]}
|
||||
class Point(tuple):
|
||||
def __new__(cls, *args):
|
||||
return tuple.__new__(cls, args)
|
||||
|
||||
def _asdict(self):
|
||||
return {'x': self[0], 'y': self[1]}
|
||||
else:
|
||||
Value = namedtuple('Value', ['value'])
|
||||
Point = namedtuple('Point', ['x', 'y'])
|
||||
|
||||
class DuckValue(object):
|
||||
def __init__(self, *args):
|
||||
self.value = Value(*args)
|
||||
|
||||
def _asdict(self):
|
||||
return self.value._asdict()
|
||||
|
||||
class DuckPoint(object):
|
||||
def __init__(self, *args):
|
||||
self.point = Point(*args)
|
||||
|
||||
def _asdict(self):
|
||||
return self.point._asdict()
|
||||
|
||||
class DeadDuck(object):
|
||||
_asdict = None
|
||||
|
||||
class DeadDict(dict):
|
||||
_asdict = None
|
||||
|
||||
CONSTRUCTORS = [
|
||||
lambda v: v,
|
||||
lambda v: [v],
|
||||
lambda v: [{'key': v}],
|
||||
]
|
||||
|
||||
class TestNamedTuple(unittest.TestCase):
|
||||
def test_namedtuple_dumps(self):
|
||||
for v in [Value(1), Point(1, 2), DuckValue(1), DuckPoint(1, 2)]:
|
||||
d = v._asdict()
|
||||
self.assertEqual(d, json.loads(json.dumps(v)))
|
||||
self.assertEqual(
|
||||
d,
|
||||
json.loads(json.dumps(v, namedtuple_as_object=True)))
|
||||
self.assertEqual(d, json.loads(json.dumps(v, tuple_as_array=False)))
|
||||
self.assertEqual(
|
||||
d,
|
||||
json.loads(json.dumps(v, namedtuple_as_object=True,
|
||||
tuple_as_array=False)))
|
||||
|
||||
def test_namedtuple_dumps_false(self):
|
||||
for v in [Value(1), Point(1, 2)]:
|
||||
l = list(v)
|
||||
self.assertEqual(
|
||||
l,
|
||||
json.loads(json.dumps(v, namedtuple_as_object=False)))
|
||||
self.assertRaises(TypeError, json.dumps, v,
|
||||
tuple_as_array=False, namedtuple_as_object=False)
|
||||
|
||||
def test_namedtuple_dump(self):
|
||||
for v in [Value(1), Point(1, 2), DuckValue(1), DuckPoint(1, 2)]:
|
||||
d = v._asdict()
|
||||
sio = StringIO()
|
||||
json.dump(v, sio)
|
||||
self.assertEqual(d, json.loads(sio.getvalue()))
|
||||
sio = StringIO()
|
||||
json.dump(v, sio, namedtuple_as_object=True)
|
||||
self.assertEqual(
|
||||
d,
|
||||
json.loads(sio.getvalue()))
|
||||
sio = StringIO()
|
||||
json.dump(v, sio, tuple_as_array=False)
|
||||
self.assertEqual(d, json.loads(sio.getvalue()))
|
||||
sio = StringIO()
|
||||
json.dump(v, sio, namedtuple_as_object=True,
|
||||
tuple_as_array=False)
|
||||
self.assertEqual(
|
||||
d,
|
||||
json.loads(sio.getvalue()))
|
||||
|
||||
def test_namedtuple_dump_false(self):
|
||||
for v in [Value(1), Point(1, 2)]:
|
||||
l = list(v)
|
||||
sio = StringIO()
|
||||
json.dump(v, sio, namedtuple_as_object=False)
|
||||
self.assertEqual(
|
||||
l,
|
||||
json.loads(sio.getvalue()))
|
||||
self.assertRaises(TypeError, json.dump, v, StringIO(),
|
||||
tuple_as_array=False, namedtuple_as_object=False)
|
||||
|
||||
def test_asdict_not_callable_dump(self):
|
||||
for f in CONSTRUCTORS:
|
||||
self.assertRaises(TypeError,
|
||||
json.dump, f(DeadDuck()), StringIO(), namedtuple_as_object=True)
|
||||
sio = StringIO()
|
||||
json.dump(f(DeadDict()), sio, namedtuple_as_object=True)
|
||||
self.assertEqual(
|
||||
json.dumps(f({})),
|
||||
sio.getvalue())
|
||||
|
||||
def test_asdict_not_callable_dumps(self):
|
||||
for f in CONSTRUCTORS:
|
||||
self.assertRaises(TypeError,
|
||||
json.dumps, f(DeadDuck()), namedtuple_as_object=True)
|
||||
self.assertEqual(
|
||||
json.dumps(f({})),
|
||||
json.dumps(f(DeadDict()), namedtuple_as_object=True))
|
||||
|
|
@ -1,71 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
# from http://json.org/JSON_checker/test/pass1.json
|
||||
JSON = r'''
|
||||
[
|
||||
"JSON Test Pattern pass1",
|
||||
{"object with 1 member":["array with 1 element"]},
|
||||
{},
|
||||
[],
|
||||
-42,
|
||||
true,
|
||||
false,
|
||||
null,
|
||||
{
|
||||
"integer": 1234567890,
|
||||
"real": -9876.543210,
|
||||
"e": 0.123456789e-12,
|
||||
"E": 1.234567890E+34,
|
||||
"": 23456789012E66,
|
||||
"zero": 0,
|
||||
"one": 1,
|
||||
"space": " ",
|
||||
"quote": "\"",
|
||||
"backslash": "\\",
|
||||
"controls": "\b\f\n\r\t",
|
||||
"slash": "/ & \/",
|
||||
"alpha": "abcdefghijklmnopqrstuvwyz",
|
||||
"ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ",
|
||||
"digit": "0123456789",
|
||||
"special": "`1~!@#$%^&*()_+-={':[,]}|;.</>?",
|
||||
"hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A",
|
||||
"true": true,
|
||||
"false": false,
|
||||
"null": null,
|
||||
"array":[ ],
|
||||
"object":{ },
|
||||
"address": "50 St. James Street",
|
||||
"url": "http://www.JSON.org/",
|
||||
"comment": "// /* <!-- --",
|
||||
"# -- --> */": " ",
|
||||
" s p a c e d " :[1,2 , 3
|
||||
|
||||
,
|
||||
|
||||
4 , 5 , 6 ,7 ],"compact": [1,2,3,4,5,6,7],
|
||||
"jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}",
|
||||
"quotes": "" \u0022 %22 0x22 034 "",
|
||||
"\/\\\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?"
|
||||
: "A key can be any string"
|
||||
},
|
||||
0.5 ,98.6
|
||||
,
|
||||
99.44
|
||||
,
|
||||
|
||||
1066,
|
||||
1e1,
|
||||
0.1e1,
|
||||
1e-1,
|
||||
1e00,2e+00,2e-00
|
||||
,"rosebud"]
|
||||
'''
|
||||
|
||||
class TestPass1(TestCase):
|
||||
def test_parse(self):
|
||||
# test in/out equivalence and parsing
|
||||
res = json.loads(JSON)
|
||||
out = json.dumps(res)
|
||||
self.assertEqual(res, json.loads(out))
|
||||
|
|
@ -1,14 +0,0 @@
|
|||
from unittest import TestCase
|
||||
import simplejson as json
|
||||
|
||||
# from http://json.org/JSON_checker/test/pass2.json
|
||||
JSON = r'''
|
||||
[[[[[[[[[[[[[[[[[[["Not too deep"]]]]]]]]]]]]]]]]]]]
|
||||
'''
|
||||
|
||||
class TestPass2(TestCase):
|
||||
def test_parse(self):
|
||||
# test in/out equivalence and parsing
|
||||
res = json.loads(JSON)
|
||||
out = json.dumps(res)
|
||||
self.assertEqual(res, json.loads(out))
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
# from http://json.org/JSON_checker/test/pass3.json
|
||||
JSON = r'''
|
||||
{
|
||||
"JSON Test Pattern pass3": {
|
||||
"The outermost value": "must be an object or array.",
|
||||
"In this test": "It is an object."
|
||||
}
|
||||
}
|
||||
'''
|
||||
|
||||
class TestPass3(TestCase):
|
||||
def test_parse(self):
|
||||
# test in/out equivalence and parsing
|
||||
res = json.loads(JSON)
|
||||
out = json.dumps(res)
|
||||
self.assertEqual(res, json.loads(out))
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
import unittest
|
||||
import simplejson as json
|
||||
|
||||
dct1 = {
|
||||
'key1': 'value1'
|
||||
}
|
||||
|
||||
dct2 = {
|
||||
'key2': 'value2',
|
||||
'd1': dct1
|
||||
}
|
||||
|
||||
dct3 = {
|
||||
'key2': 'value2',
|
||||
'd1': json.dumps(dct1)
|
||||
}
|
||||
|
||||
dct4 = {
|
||||
'key2': 'value2',
|
||||
'd1': json.RawJSON(json.dumps(dct1))
|
||||
}
|
||||
|
||||
|
||||
class TestRawJson(unittest.TestCase):
|
||||
|
||||
def test_normal_str(self):
|
||||
self.assertNotEqual(json.dumps(dct2), json.dumps(dct3))
|
||||
|
||||
def test_raw_json_str(self):
|
||||
self.assertEqual(json.dumps(dct2), json.dumps(dct4))
|
||||
self.assertEqual(dct2, json.loads(json.dumps(dct4)))
|
||||
|
||||
def test_list(self):
|
||||
self.assertEqual(
|
||||
json.dumps([dct2]),
|
||||
json.dumps([json.RawJSON(json.dumps(dct2))]))
|
||||
self.assertEqual(
|
||||
[dct2],
|
||||
json.loads(json.dumps([json.RawJSON(json.dumps(dct2))])))
|
||||
|
||||
def test_direct(self):
|
||||
self.assertEqual(
|
||||
json.dumps(dct2),
|
||||
json.dumps(json.RawJSON(json.dumps(dct2))))
|
||||
self.assertEqual(
|
||||
dct2,
|
||||
json.loads(json.dumps(json.RawJSON(json.dumps(dct2)))))
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
class JSONTestObject:
|
||||
pass
|
||||
|
||||
|
||||
class RecursiveJSONEncoder(json.JSONEncoder):
|
||||
recurse = False
|
||||
def default(self, o):
|
||||
if o is JSONTestObject:
|
||||
if self.recurse:
|
||||
return [JSONTestObject]
|
||||
else:
|
||||
return 'JSONTestObject'
|
||||
return json.JSONEncoder.default(o)
|
||||
|
||||
|
||||
class TestRecursion(TestCase):
|
||||
def test_listrecursion(self):
|
||||
x = []
|
||||
x.append(x)
|
||||
try:
|
||||
json.dumps(x)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.fail("didn't raise ValueError on list recursion")
|
||||
x = []
|
||||
y = [x]
|
||||
x.append(y)
|
||||
try:
|
||||
json.dumps(x)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.fail("didn't raise ValueError on alternating list recursion")
|
||||
y = []
|
||||
x = [y, y]
|
||||
# ensure that the marker is cleared
|
||||
json.dumps(x)
|
||||
|
||||
def test_dictrecursion(self):
|
||||
x = {}
|
||||
x["test"] = x
|
||||
try:
|
||||
json.dumps(x)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.fail("didn't raise ValueError on dict recursion")
|
||||
x = {}
|
||||
y = {"a": x, "b": x}
|
||||
# ensure that the marker is cleared
|
||||
json.dumps(y)
|
||||
|
||||
def test_defaultrecursion(self):
|
||||
enc = RecursiveJSONEncoder()
|
||||
self.assertEqual(enc.encode(JSONTestObject), '"JSONTestObject"')
|
||||
enc.recurse = True
|
||||
try:
|
||||
enc.encode(JSONTestObject)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.fail("didn't raise ValueError on default recursion")
|
||||
|
|
@ -1,196 +0,0 @@
|
|||
import sys
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
import simplejson.decoder
|
||||
from simplejson.compat import b, PY3
|
||||
|
||||
class TestScanString(TestCase):
|
||||
# The bytes type is intentionally not used in most of these tests
|
||||
# under Python 3 because the decoder immediately coerces to str before
|
||||
# calling scanstring. In Python 2 we are testing the code paths
|
||||
# for both unicode and str.
|
||||
#
|
||||
# The reason this is done is because Python 3 would require
|
||||
# entirely different code paths for parsing bytes and str.
|
||||
#
|
||||
def test_py_scanstring(self):
|
||||
self._test_scanstring(simplejson.decoder.py_scanstring)
|
||||
|
||||
def test_c_scanstring(self):
|
||||
if not simplejson.decoder.c_scanstring:
|
||||
return
|
||||
self._test_scanstring(simplejson.decoder.c_scanstring)
|
||||
|
||||
self.assertTrue(isinstance(simplejson.decoder.c_scanstring('""', 0)[0], str))
|
||||
|
||||
def _test_scanstring(self, scanstring):
|
||||
if sys.maxunicode == 65535:
|
||||
self.assertEqual(
|
||||
scanstring(u'"z\U0001d120x"', 1, None, True),
|
||||
(u'z\U0001d120x', 6))
|
||||
else:
|
||||
self.assertEqual(
|
||||
scanstring(u'"z\U0001d120x"', 1, None, True),
|
||||
(u'z\U0001d120x', 5))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('"\\u007b"', 1, None, True),
|
||||
(u'{', 8))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('"A JSON payload should be an object or array, not a string."', 1, None, True),
|
||||
(u'A JSON payload should be an object or array, not a string.', 60))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["Unclosed array"', 2, None, True),
|
||||
(u'Unclosed array', 17))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["extra comma",]', 2, None, True),
|
||||
(u'extra comma', 14))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["double extra comma",,]', 2, None, True),
|
||||
(u'double extra comma', 21))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["Comma after the close"],', 2, None, True),
|
||||
(u'Comma after the close', 24))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["Extra close"]]', 2, None, True),
|
||||
(u'Extra close', 14))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Extra comma": true,}', 2, None, True),
|
||||
(u'Extra comma', 14))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Extra value after close": true} "misplaced quoted value"', 2, None, True),
|
||||
(u'Extra value after close', 26))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Illegal expression": 1 + 2}', 2, None, True),
|
||||
(u'Illegal expression', 21))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Illegal invocation": alert()}', 2, None, True),
|
||||
(u'Illegal invocation', 21))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Numbers cannot have leading zeroes": 013}', 2, None, True),
|
||||
(u'Numbers cannot have leading zeroes', 37))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Numbers cannot be hex": 0x14}', 2, None, True),
|
||||
(u'Numbers cannot be hex', 24))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]', 21, None, True),
|
||||
(u'Too deep', 30))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Missing colon" null}', 2, None, True),
|
||||
(u'Missing colon', 16))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Double colon":: null}', 2, None, True),
|
||||
(u'Double colon', 15))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('{"Comma instead of colon", null}', 2, None, True),
|
||||
(u'Comma instead of colon', 25))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["Colon instead of comma": false]', 2, None, True),
|
||||
(u'Colon instead of comma', 25))
|
||||
|
||||
self.assertEqual(
|
||||
scanstring('["Bad value", truth]', 2, None, True),
|
||||
(u'Bad value', 12))
|
||||
|
||||
for c in map(chr, range(0x00, 0x1f)):
|
||||
self.assertEqual(
|
||||
scanstring(c + '"', 0, None, False),
|
||||
(c, 2))
|
||||
self.assertRaises(
|
||||
ValueError,
|
||||
scanstring, c + '"', 0, None, True)
|
||||
|
||||
self.assertRaises(ValueError, scanstring, '', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, 'a', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\u', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\u0', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\u01', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\u012', 0, None, True)
|
||||
self.assertRaises(ValueError, scanstring, '\\u0123', 0, None, True)
|
||||
if sys.maxunicode > 65535:
|
||||
self.assertRaises(ValueError,
|
||||
scanstring, '\\ud834\\u"', 0, None, True)
|
||||
self.assertRaises(ValueError,
|
||||
scanstring, '\\ud834\\x0123"', 0, None, True)
|
||||
|
||||
def test_issue3623(self):
|
||||
self.assertRaises(ValueError, json.decoder.scanstring, "xxx", 1,
|
||||
"xxx")
|
||||
self.assertRaises(UnicodeDecodeError,
|
||||
json.encoder.encode_basestring_ascii, b("xx\xff"))
|
||||
|
||||
def test_overflow(self):
|
||||
# Python 2.5 does not have maxsize, Python 3 does not have maxint
|
||||
maxsize = getattr(sys, 'maxsize', getattr(sys, 'maxint', None))
|
||||
assert maxsize is not None
|
||||
self.assertRaises(OverflowError, json.decoder.scanstring, "xxx",
|
||||
maxsize + 1)
|
||||
|
||||
def test_surrogates(self):
|
||||
scanstring = json.decoder.scanstring
|
||||
|
||||
def assertScan(given, expect, test_utf8=True):
|
||||
givens = [given]
|
||||
if not PY3 and test_utf8:
|
||||
givens.append(given.encode('utf8'))
|
||||
for given in givens:
|
||||
(res, count) = scanstring(given, 1, None, True)
|
||||
self.assertEqual(len(given), count)
|
||||
self.assertEqual(res, expect)
|
||||
|
||||
assertScan(
|
||||
u'"z\\ud834\\u0079x"',
|
||||
u'z\ud834yx')
|
||||
assertScan(
|
||||
u'"z\\ud834\\udd20x"',
|
||||
u'z\U0001d120x')
|
||||
assertScan(
|
||||
u'"z\\ud834\\ud834\\udd20x"',
|
||||
u'z\ud834\U0001d120x')
|
||||
assertScan(
|
||||
u'"z\\ud834x"',
|
||||
u'z\ud834x')
|
||||
assertScan(
|
||||
u'"z\\udd20x"',
|
||||
u'z\udd20x')
|
||||
assertScan(
|
||||
u'"z\ud834x"',
|
||||
u'z\ud834x')
|
||||
# It may look strange to join strings together, but Python is drunk.
|
||||
# https://gist.github.com/etrepum/5538443
|
||||
assertScan(
|
||||
u'"z\\ud834\udd20x12345"',
|
||||
u''.join([u'z\ud834', u'\udd20x12345']))
|
||||
assertScan(
|
||||
u'"z\ud834\\udd20x"',
|
||||
u''.join([u'z\ud834', u'\udd20x']))
|
||||
# these have different behavior given UTF8 input, because the surrogate
|
||||
# pair may be joined (in maxunicode > 65535 builds)
|
||||
assertScan(
|
||||
u''.join([u'"z\ud834', u'\udd20x"']),
|
||||
u''.join([u'z\ud834', u'\udd20x']),
|
||||
test_utf8=False)
|
||||
|
||||
self.assertRaises(ValueError,
|
||||
scanstring, u'"z\\ud83x"', 1, None, True)
|
||||
self.assertRaises(ValueError,
|
||||
scanstring, u'"z\\ud834\\udd2x"', 1, None, True)
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
import textwrap
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
|
||||
|
||||
class TestSeparators(TestCase):
|
||||
def test_separators(self):
|
||||
h = [['blorpie'], ['whoops'], [], 'd-shtaeou', 'd-nthiouh', 'i-vhbjkhnth',
|
||||
{'nifty': 87}, {'field': 'yes', 'morefield': False} ]
|
||||
|
||||
expect = textwrap.dedent("""\
|
||||
[
|
||||
[
|
||||
"blorpie"
|
||||
] ,
|
||||
[
|
||||
"whoops"
|
||||
] ,
|
||||
[] ,
|
||||
"d-shtaeou" ,
|
||||
"d-nthiouh" ,
|
||||
"i-vhbjkhnth" ,
|
||||
{
|
||||
"nifty" : 87
|
||||
} ,
|
||||
{
|
||||
"field" : "yes" ,
|
||||
"morefield" : false
|
||||
}
|
||||
]""")
|
||||
|
||||
|
||||
d1 = json.dumps(h)
|
||||
d2 = json.dumps(h, indent=' ', sort_keys=True, separators=(' ,', ' : '))
|
||||
|
||||
h1 = json.loads(d1)
|
||||
h2 = json.loads(d2)
|
||||
|
||||
self.assertEqual(h1, h)
|
||||
self.assertEqual(h2, h)
|
||||
self.assertEqual(d2, expect)
|
||||
|
|
@ -1,114 +0,0 @@
|
|||
from __future__ import with_statement
|
||||
|
||||
import sys
|
||||
import unittest
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson
|
||||
from simplejson import encoder, decoder, scanner
|
||||
from simplejson.compat import PY3, long_type, b
|
||||
|
||||
|
||||
def has_speedups():
|
||||
return encoder.c_make_encoder is not None
|
||||
|
||||
|
||||
def skip_if_speedups_missing(func):
|
||||
def wrapper(*args, **kwargs):
|
||||
if not has_speedups():
|
||||
if hasattr(unittest, 'SkipTest'):
|
||||
raise unittest.SkipTest("C Extension not available")
|
||||
else:
|
||||
sys.stdout.write("C Extension not available")
|
||||
return
|
||||
return func(*args, **kwargs)
|
||||
|
||||
return wrapper
|
||||
|
||||
|
||||
class BadBool:
|
||||
def __bool__(self):
|
||||
1/0
|
||||
__nonzero__ = __bool__
|
||||
|
||||
|
||||
class TestDecode(TestCase):
|
||||
@skip_if_speedups_missing
|
||||
def test_make_scanner(self):
|
||||
self.assertRaises(AttributeError, scanner.c_make_scanner, 1)
|
||||
|
||||
@skip_if_speedups_missing
|
||||
def test_bad_bool_args(self):
|
||||
def test(value):
|
||||
decoder.JSONDecoder(strict=BadBool()).decode(value)
|
||||
self.assertRaises(ZeroDivisionError, test, '""')
|
||||
self.assertRaises(ZeroDivisionError, test, '{}')
|
||||
if not PY3:
|
||||
self.assertRaises(ZeroDivisionError, test, u'""')
|
||||
self.assertRaises(ZeroDivisionError, test, u'{}')
|
||||
|
||||
class TestEncode(TestCase):
|
||||
@skip_if_speedups_missing
|
||||
def test_make_encoder(self):
|
||||
self.assertRaises(
|
||||
TypeError,
|
||||
encoder.c_make_encoder,
|
||||
None,
|
||||
("\xCD\x7D\x3D\x4E\x12\x4C\xF9\x79\xD7"
|
||||
"\x52\xBA\x82\xF2\x27\x4A\x7D\xA0\xCA\x75"),
|
||||
None
|
||||
)
|
||||
|
||||
@skip_if_speedups_missing
|
||||
def test_bad_str_encoder(self):
|
||||
# Issue #31505: There shouldn't be an assertion failure in case
|
||||
# c_make_encoder() receives a bad encoder() argument.
|
||||
import decimal
|
||||
def bad_encoder1(*args):
|
||||
return None
|
||||
enc = encoder.c_make_encoder(
|
||||
None, lambda obj: str(obj),
|
||||
bad_encoder1, None, ': ', ', ',
|
||||
False, False, False, {}, False, False, False,
|
||||
None, None, 'utf-8', False, False, decimal.Decimal, False)
|
||||
self.assertRaises(TypeError, enc, 'spam', 4)
|
||||
self.assertRaises(TypeError, enc, {'spam': 42}, 4)
|
||||
|
||||
def bad_encoder2(*args):
|
||||
1/0
|
||||
enc = encoder.c_make_encoder(
|
||||
None, lambda obj: str(obj),
|
||||
bad_encoder2, None, ': ', ', ',
|
||||
False, False, False, {}, False, False, False,
|
||||
None, None, 'utf-8', False, False, decimal.Decimal, False)
|
||||
self.assertRaises(ZeroDivisionError, enc, 'spam', 4)
|
||||
|
||||
@skip_if_speedups_missing
|
||||
def test_bad_bool_args(self):
|
||||
def test(name):
|
||||
encoder.JSONEncoder(**{name: BadBool()}).encode({})
|
||||
self.assertRaises(ZeroDivisionError, test, 'skipkeys')
|
||||
self.assertRaises(ZeroDivisionError, test, 'ensure_ascii')
|
||||
self.assertRaises(ZeroDivisionError, test, 'check_circular')
|
||||
self.assertRaises(ZeroDivisionError, test, 'allow_nan')
|
||||
self.assertRaises(ZeroDivisionError, test, 'sort_keys')
|
||||
self.assertRaises(ZeroDivisionError, test, 'use_decimal')
|
||||
self.assertRaises(ZeroDivisionError, test, 'namedtuple_as_object')
|
||||
self.assertRaises(ZeroDivisionError, test, 'tuple_as_array')
|
||||
self.assertRaises(ZeroDivisionError, test, 'bigint_as_string')
|
||||
self.assertRaises(ZeroDivisionError, test, 'for_json')
|
||||
self.assertRaises(ZeroDivisionError, test, 'ignore_nan')
|
||||
self.assertRaises(ZeroDivisionError, test, 'iterable_as_array')
|
||||
|
||||
@skip_if_speedups_missing
|
||||
def test_int_as_string_bitcount_overflow(self):
|
||||
long_count = long_type(2)**32+31
|
||||
def test():
|
||||
encoder.JSONEncoder(int_as_string_bitcount=long_count).encode(0)
|
||||
self.assertRaises((TypeError, OverflowError), test)
|
||||
|
||||
if PY3:
|
||||
@skip_if_speedups_missing
|
||||
def test_bad_encoding(self):
|
||||
with self.assertRaises(UnicodeEncodeError):
|
||||
encoder.JSONEncoder(encoding='\udcff').encode({b('key'): 123})
|
||||
|
|
@ -1,21 +0,0 @@
|
|||
from unittest import TestCase
|
||||
|
||||
import simplejson
|
||||
from simplejson.compat import text_type
|
||||
|
||||
# Tests for issue demonstrated in https://github.com/simplejson/simplejson/issues/144
|
||||
class WonkyTextSubclass(text_type):
|
||||
def __getslice__(self, start, end):
|
||||
return self.__class__('not what you wanted!')
|
||||
|
||||
class TestStrSubclass(TestCase):
|
||||
def test_dump_load(self):
|
||||
for s in ['', '"hello"', 'text', u'\u005c']:
|
||||
self.assertEqual(
|
||||
s,
|
||||
simplejson.loads(simplejson.dumps(WonkyTextSubclass(s))))
|
||||
|
||||
self.assertEqual(
|
||||
s,
|
||||
simplejson.loads(simplejson.dumps(WonkyTextSubclass(s),
|
||||
ensure_ascii=False)))
|
||||
|
|
@ -1,37 +0,0 @@
|
|||
from unittest import TestCase
|
||||
import simplejson as json
|
||||
|
||||
from decimal import Decimal
|
||||
|
||||
class AlternateInt(int):
|
||||
def __repr__(self):
|
||||
return 'invalid json'
|
||||
__str__ = __repr__
|
||||
|
||||
|
||||
class AlternateFloat(float):
|
||||
def __repr__(self):
|
||||
return 'invalid json'
|
||||
__str__ = __repr__
|
||||
|
||||
|
||||
# class AlternateDecimal(Decimal):
|
||||
# def __repr__(self):
|
||||
# return 'invalid json'
|
||||
|
||||
|
||||
class TestSubclass(TestCase):
|
||||
def test_int(self):
|
||||
self.assertEqual(json.dumps(AlternateInt(1)), '1')
|
||||
self.assertEqual(json.dumps(AlternateInt(-1)), '-1')
|
||||
self.assertEqual(json.loads(json.dumps({AlternateInt(1): 1})), {'1': 1})
|
||||
|
||||
def test_float(self):
|
||||
self.assertEqual(json.dumps(AlternateFloat(1.0)), '1.0')
|
||||
self.assertEqual(json.dumps(AlternateFloat(-1.0)), '-1.0')
|
||||
self.assertEqual(json.loads(json.dumps({AlternateFloat(1.0): 1})), {'1.0': 1})
|
||||
|
||||
# NOTE: Decimal subclasses are not supported as-is
|
||||
# def test_decimal(self):
|
||||
# self.assertEqual(json.dumps(AlternateDecimal('1.0')), '1.0')
|
||||
# self.assertEqual(json.dumps(AlternateDecimal('-1.0')), '-1.0')
|
||||
|
|
@ -1,114 +0,0 @@
|
|||
from __future__ import with_statement
|
||||
import os
|
||||
import sys
|
||||
import textwrap
|
||||
import unittest
|
||||
import subprocess
|
||||
import tempfile
|
||||
try:
|
||||
# Python 3.x
|
||||
from test.support import strip_python_stderr
|
||||
except ImportError:
|
||||
# Python 2.6+
|
||||
try:
|
||||
from test.test_support import strip_python_stderr
|
||||
except ImportError:
|
||||
# Python 2.5
|
||||
import re
|
||||
def strip_python_stderr(stderr):
|
||||
return re.sub(
|
||||
r"\[\d+ refs\]\r?\n?$".encode(),
|
||||
"".encode(),
|
||||
stderr).strip()
|
||||
|
||||
def open_temp_file():
|
||||
if sys.version_info >= (2, 6):
|
||||
file = tempfile.NamedTemporaryFile(delete=False)
|
||||
filename = file.name
|
||||
else:
|
||||
fd, filename = tempfile.mkstemp()
|
||||
file = os.fdopen(fd, 'w+b')
|
||||
return file, filename
|
||||
|
||||
class TestTool(unittest.TestCase):
|
||||
data = """
|
||||
|
||||
[["blorpie"],[ "whoops" ] , [
|
||||
],\t"d-shtaeou",\r"d-nthiouh",
|
||||
"i-vhbjkhnth", {"nifty":87}, {"morefield" :\tfalse,"field"
|
||||
:"yes"} ]
|
||||
"""
|
||||
|
||||
expect = textwrap.dedent("""\
|
||||
[
|
||||
[
|
||||
"blorpie"
|
||||
],
|
||||
[
|
||||
"whoops"
|
||||
],
|
||||
[],
|
||||
"d-shtaeou",
|
||||
"d-nthiouh",
|
||||
"i-vhbjkhnth",
|
||||
{
|
||||
"nifty": 87
|
||||
},
|
||||
{
|
||||
"field": "yes",
|
||||
"morefield": false
|
||||
}
|
||||
]
|
||||
""")
|
||||
|
||||
def runTool(self, args=None, data=None):
|
||||
argv = [sys.executable, '-m', 'simplejson.tool']
|
||||
if args:
|
||||
argv.extend(args)
|
||||
proc = subprocess.Popen(argv,
|
||||
stdin=subprocess.PIPE,
|
||||
stderr=subprocess.PIPE,
|
||||
stdout=subprocess.PIPE)
|
||||
out, err = proc.communicate(data)
|
||||
self.assertEqual(strip_python_stderr(err), ''.encode())
|
||||
self.assertEqual(proc.returncode, 0)
|
||||
return out.decode('utf8').splitlines()
|
||||
|
||||
def test_stdin_stdout(self):
|
||||
self.assertEqual(
|
||||
self.runTool(data=self.data.encode()),
|
||||
self.expect.splitlines())
|
||||
|
||||
def test_infile_stdout(self):
|
||||
infile, infile_name = open_temp_file()
|
||||
try:
|
||||
infile.write(self.data.encode())
|
||||
infile.close()
|
||||
self.assertEqual(
|
||||
self.runTool(args=[infile_name]),
|
||||
self.expect.splitlines())
|
||||
finally:
|
||||
os.unlink(infile_name)
|
||||
|
||||
def test_infile_outfile(self):
|
||||
infile, infile_name = open_temp_file()
|
||||
try:
|
||||
infile.write(self.data.encode())
|
||||
infile.close()
|
||||
# outfile will get overwritten by tool, so the delete
|
||||
# may not work on some platforms. Do it manually.
|
||||
outfile, outfile_name = open_temp_file()
|
||||
try:
|
||||
outfile.close()
|
||||
self.assertEqual(
|
||||
self.runTool(args=[infile_name, outfile_name]),
|
||||
[])
|
||||
with open(outfile_name, 'rb') as f:
|
||||
self.assertEqual(
|
||||
f.read().decode('utf8').splitlines(),
|
||||
self.expect.splitlines()
|
||||
)
|
||||
finally:
|
||||
os.unlink(outfile_name)
|
||||
finally:
|
||||
os.unlink(infile_name)
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
import unittest
|
||||
|
||||
from simplejson.compat import StringIO
|
||||
import simplejson as json
|
||||
|
||||
class TestTuples(unittest.TestCase):
|
||||
def test_tuple_array_dumps(self):
|
||||
t = (1, 2, 3)
|
||||
expect = json.dumps(list(t))
|
||||
# Default is True
|
||||
self.assertEqual(expect, json.dumps(t))
|
||||
self.assertEqual(expect, json.dumps(t, tuple_as_array=True))
|
||||
self.assertRaises(TypeError, json.dumps, t, tuple_as_array=False)
|
||||
# Ensure that the "default" does not get called
|
||||
self.assertEqual(expect, json.dumps(t, default=repr))
|
||||
self.assertEqual(expect, json.dumps(t, tuple_as_array=True,
|
||||
default=repr))
|
||||
# Ensure that the "default" gets called
|
||||
self.assertEqual(
|
||||
json.dumps(repr(t)),
|
||||
json.dumps(t, tuple_as_array=False, default=repr))
|
||||
|
||||
def test_tuple_array_dump(self):
|
||||
t = (1, 2, 3)
|
||||
expect = json.dumps(list(t))
|
||||
# Default is True
|
||||
sio = StringIO()
|
||||
json.dump(t, sio)
|
||||
self.assertEqual(expect, sio.getvalue())
|
||||
sio = StringIO()
|
||||
json.dump(t, sio, tuple_as_array=True)
|
||||
self.assertEqual(expect, sio.getvalue())
|
||||
self.assertRaises(TypeError, json.dump, t, StringIO(),
|
||||
tuple_as_array=False)
|
||||
# Ensure that the "default" does not get called
|
||||
sio = StringIO()
|
||||
json.dump(t, sio, default=repr)
|
||||
self.assertEqual(expect, sio.getvalue())
|
||||
sio = StringIO()
|
||||
json.dump(t, sio, tuple_as_array=True, default=repr)
|
||||
self.assertEqual(expect, sio.getvalue())
|
||||
# Ensure that the "default" gets called
|
||||
sio = StringIO()
|
||||
json.dump(t, sio, tuple_as_array=False, default=repr)
|
||||
self.assertEqual(
|
||||
json.dumps(repr(t)),
|
||||
sio.getvalue())
|
||||
|
|
@ -1,154 +0,0 @@
|
|||
import sys
|
||||
import codecs
|
||||
from unittest import TestCase
|
||||
|
||||
import simplejson as json
|
||||
from simplejson.compat import unichr, text_type, b, BytesIO
|
||||
|
||||
class TestUnicode(TestCase):
|
||||
def test_encoding1(self):
|
||||
encoder = json.JSONEncoder(encoding='utf-8')
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
s = u.encode('utf-8')
|
||||
ju = encoder.encode(u)
|
||||
js = encoder.encode(s)
|
||||
self.assertEqual(ju, js)
|
||||
|
||||
def test_encoding2(self):
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
s = u.encode('utf-8')
|
||||
ju = json.dumps(u, encoding='utf-8')
|
||||
js = json.dumps(s, encoding='utf-8')
|
||||
self.assertEqual(ju, js)
|
||||
|
||||
def test_encoding3(self):
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
j = json.dumps(u)
|
||||
self.assertEqual(j, '"\\u03b1\\u03a9"')
|
||||
|
||||
def test_encoding4(self):
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
j = json.dumps([u])
|
||||
self.assertEqual(j, '["\\u03b1\\u03a9"]')
|
||||
|
||||
def test_encoding5(self):
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
j = json.dumps(u, ensure_ascii=False)
|
||||
self.assertEqual(j, u'"' + u + u'"')
|
||||
|
||||
def test_encoding6(self):
|
||||
u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
|
||||
j = json.dumps([u], ensure_ascii=False)
|
||||
self.assertEqual(j, u'["' + u + u'"]')
|
||||
|
||||
def test_big_unicode_encode(self):
|
||||
u = u'\U0001d120'
|
||||
self.assertEqual(json.dumps(u), '"\\ud834\\udd20"')
|
||||
self.assertEqual(json.dumps(u, ensure_ascii=False), u'"\U0001d120"')
|
||||
|
||||
def test_big_unicode_decode(self):
|
||||
u = u'z\U0001d120x'
|
||||
self.assertEqual(json.loads('"' + u + '"'), u)
|
||||
self.assertEqual(json.loads('"z\\ud834\\udd20x"'), u)
|
||||
|
||||
def test_unicode_decode(self):
|
||||
for i in range(0, 0xd7ff):
|
||||
u = unichr(i)
|
||||
#s = '"\\u{0:04x}"'.format(i)
|
||||
s = '"\\u%04x"' % (i,)
|
||||
self.assertEqual(json.loads(s), u)
|
||||
|
||||
def test_object_pairs_hook_with_unicode(self):
|
||||
s = u'{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'
|
||||
p = [(u"xkd", 1), (u"kcw", 2), (u"art", 3), (u"hxm", 4),
|
||||
(u"qrt", 5), (u"pad", 6), (u"hoy", 7)]
|
||||
self.assertEqual(json.loads(s), eval(s))
|
||||
self.assertEqual(json.loads(s, object_pairs_hook=lambda x: x), p)
|
||||
od = json.loads(s, object_pairs_hook=json.OrderedDict)
|
||||
self.assertEqual(od, json.OrderedDict(p))
|
||||
self.assertEqual(type(od), json.OrderedDict)
|
||||
# the object_pairs_hook takes priority over the object_hook
|
||||
self.assertEqual(json.loads(s,
|
||||
object_pairs_hook=json.OrderedDict,
|
||||
object_hook=lambda x: None),
|
||||
json.OrderedDict(p))
|
||||
|
||||
|
||||
def test_default_encoding(self):
|
||||
self.assertEqual(json.loads(u'{"a": "\xe9"}'.encode('utf-8')),
|
||||
{'a': u'\xe9'})
|
||||
|
||||
def test_unicode_preservation(self):
|
||||
self.assertEqual(type(json.loads(u'""')), text_type)
|
||||
self.assertEqual(type(json.loads(u'"a"')), text_type)
|
||||
self.assertEqual(type(json.loads(u'["a"]')[0]), text_type)
|
||||
|
||||
def test_ensure_ascii_false_returns_unicode(self):
|
||||
# http://code.google.com/p/simplejson/issues/detail?id=48
|
||||
self.assertEqual(type(json.dumps([], ensure_ascii=False)), text_type)
|
||||
self.assertEqual(type(json.dumps(0, ensure_ascii=False)), text_type)
|
||||
self.assertEqual(type(json.dumps({}, ensure_ascii=False)), text_type)
|
||||
self.assertEqual(type(json.dumps("", ensure_ascii=False)), text_type)
|
||||
|
||||
def test_ensure_ascii_false_bytestring_encoding(self):
|
||||
# http://code.google.com/p/simplejson/issues/detail?id=48
|
||||
doc1 = {u'quux': b('Arr\xc3\xaat sur images')}
|
||||
doc2 = {u'quux': u'Arr\xeat sur images'}
|
||||
doc_ascii = '{"quux": "Arr\\u00eat sur images"}'
|
||||
doc_unicode = u'{"quux": "Arr\xeat sur images"}'
|
||||
self.assertEqual(json.dumps(doc1), doc_ascii)
|
||||
self.assertEqual(json.dumps(doc2), doc_ascii)
|
||||
self.assertEqual(json.dumps(doc1, ensure_ascii=False), doc_unicode)
|
||||
self.assertEqual(json.dumps(doc2, ensure_ascii=False), doc_unicode)
|
||||
|
||||
def test_ensure_ascii_linebreak_encoding(self):
|
||||
# http://timelessrepo.com/json-isnt-a-javascript-subset
|
||||
s1 = u'\u2029\u2028'
|
||||
s2 = s1.encode('utf8')
|
||||
expect = '"\\u2029\\u2028"'
|
||||
expect_non_ascii = u'"\u2029\u2028"'
|
||||
self.assertEqual(json.dumps(s1), expect)
|
||||
self.assertEqual(json.dumps(s2), expect)
|
||||
self.assertEqual(json.dumps(s1, ensure_ascii=False), expect_non_ascii)
|
||||
self.assertEqual(json.dumps(s2, ensure_ascii=False), expect_non_ascii)
|
||||
|
||||
def test_invalid_escape_sequences(self):
|
||||
# incomplete escape sequence
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u1')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u12')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u123')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u1234')
|
||||
# invalid escape sequence
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u123x"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u12x4"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\u1x34"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ux234"')
|
||||
if sys.maxunicode > 65535:
|
||||
# invalid escape sequence for low surrogate
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u0"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u00"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u000"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u000x"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u00x0"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\u0x00"')
|
||||
self.assertRaises(json.JSONDecodeError, json.loads, '"\\ud800\\ux000"')
|
||||
|
||||
def test_ensure_ascii_still_works(self):
|
||||
# in the ascii range, ensure that everything is the same
|
||||
for c in map(unichr, range(0, 127)):
|
||||
self.assertEqual(
|
||||
json.dumps(c, ensure_ascii=False),
|
||||
json.dumps(c))
|
||||
snowman = u'\N{SNOWMAN}'
|
||||
self.assertEqual(
|
||||
json.dumps(c, ensure_ascii=False),
|
||||
'"' + c + '"')
|
||||
|
||||
def test_strip_bom(self):
|
||||
content = u"\u3053\u3093\u306b\u3061\u308f"
|
||||
json_doc = codecs.BOM_UTF8 + b(json.dumps(content))
|
||||
self.assertEqual(json.load(BytesIO(json_doc)), content)
|
||||
for doc in json_doc, json_doc.decode('utf8'):
|
||||
self.assertEqual(json.loads(doc), content)
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
r"""Command-line tool to validate and pretty-print JSON
|
||||
|
||||
Usage::
|
||||
|
||||
$ echo '{"json":"obj"}' | python -m simplejson.tool
|
||||
{
|
||||
"json": "obj"
|
||||
}
|
||||
$ echo '{ 1.2:3.4}' | python -m simplejson.tool
|
||||
Expecting property name: line 1 column 2 (char 2)
|
||||
|
||||
"""
|
||||
from __future__ import with_statement
|
||||
import sys
|
||||
import simplejson as json
|
||||
|
||||
def main():
|
||||
if len(sys.argv) == 1:
|
||||
infile = sys.stdin
|
||||
outfile = sys.stdout
|
||||
elif len(sys.argv) == 2:
|
||||
infile = open(sys.argv[1], 'r')
|
||||
outfile = sys.stdout
|
||||
elif len(sys.argv) == 3:
|
||||
infile = open(sys.argv[1], 'r')
|
||||
outfile = open(sys.argv[2], 'w')
|
||||
else:
|
||||
raise SystemExit(sys.argv[0] + " [infile [outfile]]")
|
||||
with infile:
|
||||
try:
|
||||
obj = json.load(infile,
|
||||
object_pairs_hook=json.OrderedDict,
|
||||
use_decimal=True)
|
||||
except ValueError:
|
||||
raise SystemExit(sys.exc_info()[1])
|
||||
with outfile:
|
||||
json.dump(obj, outfile, sort_keys=True, indent=' ', use_decimal=True)
|
||||
outfile.write('\n')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
|
|
@ -1,12 +1,12 @@
|
|||
Flawfinder version 2.0.19, (C) 2001-2019 David A. Wheeler.
|
||||
Flawfinder version 2.0.11, (C) 2001-2019 David A. Wheeler.
|
||||
Showing hits not in test-saved-hitlist-008.txt
|
||||
Number of rules (primarily dangerous function names) in C/C++ ruleset: 222
|
||||
|
||||
ANALYSIS SUMMARY:
|
||||
|
||||
No hits found.
|
||||
Lines analyzed = 125
|
||||
Physical Source Lines of Code (SLOC) = 86
|
||||
Lines analyzed = 123
|
||||
Physical Source Lines of Code (SLOC) = 85
|
||||
Hits@level = [0] 0 [1] 0 [2] 0 [3] 0 [4] 0 [5] 0
|
||||
Hits@level+ = [0+] 0 [1+] 0 [2+] 0 [3+] 0 [4+] 0 [5+] 0
|
||||
Hits/KSLOC@level+ = [0+] 0 [1+] 0 [2+] 0 [3+] 0 [4+] 0 [5+] 0
|
||||
|
|
|
|||
|
|
@ -1,40 +1,39 @@
|
|||
File,Line,Column,DefaultLevel,Level,Category,Name,Warning,Suggestion,Note,CWEs,Context,Fingerprint,ToolVersion,RuleId,HelpUri
|
||||
test.c,32,2,5,5,buffer,gets,"Does not check for buffer overflows (CWE-120, CWE-20).",Use fgets() instead.,,"CWE-120, CWE-20", gets(f);,6a5bb383fb44030b0d9428b17359e94ba3979bc1ce702be450427f85592c649a,2.0.19,FF1014,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,60,3,1,5,buffer,strncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120).","Consider strcat_s, strlcat, snprintf, or automatically resizing strings.","Risk is high; the length parameter appears to be a constant, instead of computing the number of characters left.",CWE-120," strncat(d,s,sizeof(d)); /* Misuse - this should be flagged as riskier. */",cbd19c308547e79af13436d8f7dbcf6c62e49e4f62ba9aee38fbef29e0772f74,2.0.19,FF1010,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,61,3,1,5,buffer,_tcsncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120).","Consider strcat_s, strlcat, or automatically resizing strings.","Risk is high; the length parameter appears to be a constant, instead of computing the number of characters left.",CWE-120," _tcsncat(d,s,sizeof(d)); /* Misuse - flag as riskier */",c3f6ba2c710efc878e66df4578894fd408452cb7cdec7ae6f492a3b1796f8c42,2.0.19,FF1011,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,64,3,2,5,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120).",,"Risk is high, it appears that the size is given as bytes, but the function requires size as characters.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof(wszUserName));",4f5b73ff337a54d6e1d9a369659ca0ddb4f80e6b7e38a17e5b112f6d3e266e69,2.0.19,FF1023,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,66,3,2,5,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120).",,"Risk is high, it appears that the size is given as bytes, but the function requires size as characters.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof wszUserName);",9ecdc1e903acc16a646bf7909a630ae22a7593b70952c39ce6bd9c5a23fad0fd,2.0.19,FF1023,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,77,3,5,5,misc,SetSecurityDescriptorDacl,"Never create NULL ACLs; an attacker can set it to Everyone (Deny All Access), which would even forbid administrator access (CWE-732).",,,CWE-732," SetSecurityDescriptorDacl(&sd,TRUE,NULL,FALSE);",5fed1e135b593b4c943e66e89a26ff131eba18b83a32a8af37d1c0bd7b01aadb,2.0.19,FF1060,https://cwe.mitre.org/data/definitions/732.html
|
||||
test.c,77,3,5,5,misc,SetSecurityDescriptorDacl,"Never create NULL ACLs; an attacker can set it to Everyone (Deny All Access), which would even forbid administrator access (CWE-732).",,,CWE-732," SetSecurityDescriptorDacl(&sd,TRUE,NULL,FALSE);",5fed1e135b593b4c943e66e89a26ff131eba18b83a32a8af37d1c0bd7b01aadb,2.0.19,FF1060,https://cwe.mitre.org/data/definitions/732.html
|
||||
test.c,17,2,4,4,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120).,"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused).",,CWE-120," strcpy(b, a);",c01c8472bb53022e912da4da2faebc67d537855da324020c44bfd5e608a79b77,2.0.19,FF1001,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,20,2,4,4,buffer,sprintf,Does not check for buffer overflows (CWE-120).,"Use sprintf_s, snprintf, or vsnprintf.",,CWE-120," sprintf(s, ""hello %s"", bug);",814237858ab012010f3355a49480dd6fa0a2cb8cf8356a98ac1c17c9febf6521,2.0.19,FF1015,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,21,2,4,4,buffer,sprintf,Does not check for buffer overflows (CWE-120).,"Use sprintf_s, snprintf, or vsnprintf.",,CWE-120," sprintf(s, gettext(""hello %s""), bug);",b793f18f143fb2297c49e0639384ad73db86eb01a44377aa4d5d09b44b03d747,2.0.19,FF1015,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,22,2,4,4,format,sprintf,Potential format string problem (CWE-134).,Make format string constant.,,CWE-134," sprintf(s, unknown, bug);",16ebc2ff96ee4bab2695783709e97b597ca9c8b8cc149e33aed859f0fafd3431,2.0.19,FF1015,https://cwe.mitre.org/data/definitions/134.html
|
||||
test.c,23,2,4,4,format,printf,"If format strings can be influenced by an attacker, they can be exploited (CWE-134).",Use a constant for the format specification.,,CWE-134," printf(bf, x);",46f42896019245d2dffc4caf4fe018b073ce2a58203676eaa28b6374558a5b5d,2.0.19,FF1016,https://cwe.mitre.org/data/definitions/134.html
|
||||
test.c,25,2,4,4,buffer,scanf,"The scanf() family's %s operation, without a limit specification, permits buffer overflows (CWE-120, CWE-20).","Specify a limit to %s, or use a different input function.",,"CWE-120, CWE-20"," scanf(""%s"", s);",3f169dd9fe508f70438f818770a3cb8b0f228e4245ea11a929a5fb0a7839fd5f,2.0.19,FF1020,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,27,2,4,4,buffer,scanf,"The scanf() family's %s operation, without a limit specification, permits buffer overflows (CWE-120, CWE-20).","Specify a limit to %s, or use a different input function.",,"CWE-120, CWE-20"," scanf(""%s"", s);",3f169dd9fe508f70438f818770a3cb8b0f228e4245ea11a929a5fb0a7839fd5f,2.0.19,FF1020,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,38,2,4,4,format,syslog,"If syslog's format strings can be influenced by an attacker, they can be exploited (CWE-134).",Use a constant format string for syslog.,,CWE-134," syslog(LOG_ERR, attacker_string);",22e98963d5af7b197a090bd522d2d39b8d8ee7bdf08453fd2008939c92cd9677,2.0.19,FF1018,https://cwe.mitre.org/data/definitions/134.html
|
||||
test.c,49,3,4,4,buffer,_mbscpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120).,Consider using a function version that stops copying at the end of the buffer.,,CWE-120," _mbscpy(d,s); /* like strcpy, this doesn't check for buffer overflow */",e00a4a1a0a3603db98a23fcff3c9cdfd9012f5a81826814d9508e0f22089b993,2.0.19,FF1003,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,56,3,4,4,buffer,lstrcat,Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120).,,,CWE-120," lstrcat(d,s);",364b4c512862fdccbca27d2fa7737995b5d24b637a760976c940ae636218d340,2.0.19,FF1006,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,79,3,3,3,shell,CreateProcess,This causes a new process to execute and is difficult to use safely (CWE-78).,"Specify the application path in the first argument, NOT as part of the second, or embedded spaces could allow an attacker to force a different program to run.",,CWE-78," CreateProcess(NULL, ""C:\\Program Files\\GoodGuy\\GoodGuy.exe -x"", """");",3c712b38d0857bde3832d85ad35ac9859be55c5f5f1c20af659a577dd4d0acbf,2.0.19,FF1046,https://cwe.mitre.org/data/definitions/78.html
|
||||
test.c,79,3,3,3,shell,CreateProcess,This causes a new process to execute and is difficult to use safely (CWE-78).,"Specify the application path in the first argument, NOT as part of the second, or embedded spaces could allow an attacker to force a different program to run.",,CWE-78," CreateProcess(NULL, ""C:\\Program Files\\GoodGuy\\GoodGuy.exe -x"", """");",3c712b38d0857bde3832d85ad35ac9859be55c5f5f1c20af659a577dd4d0acbf,2.0.19,FF1046,https://cwe.mitre.org/data/definitions/78.html
|
||||
test.c,81,10,3,3,misc,LoadLibraryEx,"Ensure that the full path to the library is specified, or current directory may be used (CWE-829, CWE-20).",Use a flag like LOAD_LIBRARY_SEARCH_SYSTEM32 or LOAD_LIBRARY_SEARCH_APPLICATION_DIR to search only desired folders.,,"CWE-829, CWE-20"," (void) LoadLibraryEx(L""user32.dll"", nullptr, LOAD_LIBRARY_AS_DATAFILE);",b1f99ecaa31e682487d795afbf03282fd56ad9f2aa630d0196219b277d2a68c9,2.0.19,FF1059,https://cwe.mitre.org/data/definitions/829.html
|
||||
test.c,99,20,3,3,buffer,getopt_long,"Some older implementations do not protect against internal buffer overflows (CWE-120, CWE-20).","Check implementation on installation, or limit the size of all string inputs.",,"CWE-120, CWE-20"," while ((optc = getopt_long (argc, argv, ""a"",longopts, NULL )) != EOF) {",5bedf6e5bccf596008ef191ec4c5d4cc51a32cff0c05ef62d5f10fab93d0cc24,2.0.19,FF1027,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,16,2,4,2,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120).,"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused).",Risk is low because the source is a constant string.,CWE-120," strcpy(a, gettext(""Hello there"")); // Did this work?",d64070fb93ff0bb797fb926f4dddc7212d42f77e288d5ceb0cd30ed2979fa28d,2.0.19,FF1001,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,19,2,4,2,buffer,sprintf,Does not check for buffer overflows (CWE-120).,"Use sprintf_s, snprintf, or vsnprintf.",Risk is low because the source has a constant maximum length.,CWE-120," sprintf(s, ""hello"");",907b46be1c3ea7b38f90a4d1b0f43b7751cd8cbe38fae840930ff006b702157d,2.0.19,FF1015,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,45,3,2,2,buffer,char,"Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120).","Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length.",,CWE-119!/CWE-120, char d[20];,36c87517700337a59cc3ad3218cfdde56cad37d69cdeccee5a55ab232d5c7946,2.0.19,FF1013,https://cwe.mitre.org/data/definitions/119.html
|
||||
test.c,46,3,2,2,buffer,char,"Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120).","Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length.",,CWE-119!/CWE-120, char s[20];,213de8e8815fc84c423b55fd845fea541f25744718e486234364bb457863b597,2.0.19,FF1013,https://cwe.mitre.org/data/definitions/119.html
|
||||
test.c,50,3,2,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120).,Make sure destination can always hold the source data.,,CWE-120," memcpy(d,s); // fail - no size",e667b352fb0748c67b607b11577b11bad87545779c39923e61839dd04056055f,2.0.19,FF1004,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,53,3,2,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120).,Make sure destination can always hold the source data.,,CWE-120," memcpy(&n,s,sizeof(s)); // fail - sizeof not of destination",01bcc2c8ba2d928ac3315b4dcc6593042ea05e62888a10a6d2cf16797a65ed32,2.0.19,FF1004,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,54,3,2,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120).,Make sure destination can always hold the source data.,,CWE-120," memcpy(d,s,n); // fail - size unguessable",2517a2fb5981193a6017cca660d16e85aab133706cbec302df97aaa623fc77ef,2.0.19,FF1004,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,55,3,2,2,buffer,CopyMemory,Does not check for buffer overflows when copying to destination (CWE-120).,Make sure destination can always hold the source data.,,CWE-120," CopyMemory(d,s);",977f8c805ddd76ff32e0f7aea08701ba97d9ce6955136e98b308ed4f70eb2e11,2.0.19,FF1004,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,105,7,2,2,misc,fopen,"Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362).",,,CWE-362," f = fopen(""/etc/passwd"", ""r""); ",2ec6928c77a8b54caa61d0459f367c4394ee1f5e6f488753f587bfa9c780bad8,2.0.19,FF1040,https://cwe.mitre.org/data/definitions/362.html
|
||||
test.c,15,2,4,1,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120).,"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused).",Risk is low because the source is a constant character.,CWE-120," strcpy(a, ""\n""); // Did this work?",0badc5f4c500d17b42794feaca54ee0f49e607a32510af3ed749579001017edb,2.0.19,FF1001,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,18,2,4,1,buffer,sprintf,Does not check for buffer overflows (CWE-120).,"Use sprintf_s, snprintf, or vsnprintf.",Risk is low because the source is a constant character.,CWE-120," sprintf(s, ""\n"");",c65fbd60851f3c8ace22332805966606488c0d242c1823493c582e267609b1a7,2.0.19,FF1015,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,26,2,4,1,buffer,scanf,It's unclear if the %s limit in the format string is small enough (CWE-120).,"Check that the limit is sufficiently small, or use a different input function.",,CWE-120," scanf(""%10s"", s);",e24c4c801f10acfa93098b2bef58524efe4f88237f2dd8b58be9afa838616afe,2.0.19,FF1020,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,57,3,1,1,buffer,strncpy,Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120).,,,CWE-120," strncpy(d,s);",8fa14bf72393a00f667ffcc06b7b7e5f0b6d2f16d8d67444db06b0deb35b5f5e,2.0.19,FF1008,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,58,3,1,1,buffer,_tcsncpy,Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120).,,,CWE-120," _tcsncpy(d,s);",691fabd4ca960a00e4c538eee0187ee0fdf59bd43dd71e792c14175150369b8b,2.0.19,FF1009,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,59,3,1,1,buffer,strncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120).","Consider strcat_s, strlcat, snprintf, or automatically resizing strings.",,CWE-120," strncat(d,s,10);",dd92f996a554bfbc038bea27640ba25dcf298383140a8330dca7cdacf493a701,2.0.19,FF1010,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,62,7,1,1,buffer,strlen,Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126).,,,CWE-126, n = strlen(d);,db7201c7df7f543ea76febb060bda167e414e71e3d18095fe1def69f8c47a4f6,2.0.19,FF1022,https://cwe.mitre.org/data/definitions/126.html
|
||||
test.c,68,3,2,1,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120).",,"Risk is very low, the length appears to be in characters not bytes.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof(wszUserName)/sizeof(wszUserName[0]));",1813fc329227b38abae867d8023a9e29c7517d679fe55c86f8300dde681b6470,2.0.19,FF1023,https://cwe.mitre.org/data/definitions/120.html
|
||||
test.c,70,3,2,1,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120).",,"Risk is very low, the length appears to be in characters not bytes.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof wszUserName /sizeof(wszUserName[0]));",7c6cdcb10ad3a16b8bfd56e3dac84829f9bc3e39d4dde74a2be9bbe000102fc5,2.0.19,FF1023,https://cwe.mitre.org/data/definitions/120.html
|
||||
File,Line,Column,Level,Category,Name,Warning,Suggestion,Note,CWEs,Context,Fingerprint
|
||||
test.c,32,2,5,buffer,gets,"Does not check for buffer overflows (CWE-120, CWE-20)",Use fgets() instead,,"CWE-120, CWE-20", gets(f);,6a5bb383fb44030b0d9428b17359e94ba3979bc1ce702be450427f85592c649a
|
||||
test.c,60,3,5,buffer,strncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120)","Consider strcat_s, strlcat, snprintf, or automatically resizing strings","Risk is high; the length parameter appears to be a constant, instead of computing the number of characters left.",CWE-120," strncat(d,s,sizeof(d)); /* Misuse - this should be flagged as riskier. */",cbd19c308547e79af13436d8f7dbcf6c62e49e4f62ba9aee38fbef29e0772f74
|
||||
test.c,61,3,5,buffer,_tcsncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120)","Consider strcat_s, strlcat, or automatically resizing strings","Risk is high; the length parameter appears to be a constant, instead of computing the number of characters left.",CWE-120," _tcsncat(d,s,sizeof(d)); /* Misuse - flag as riskier */",c3f6ba2c710efc878e66df4578894fd408452cb7cdec7ae6f492a3b1796f8c42
|
||||
test.c,64,3,5,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120)",,"Risk is high, it appears that the size is given as bytes, but the function requires size as characters.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof(wszUserName));",4f5b73ff337a54d6e1d9a369659ca0ddb4f80e6b7e38a17e5b112f6d3e266e69
|
||||
test.c,66,3,5,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120)",,"Risk is high, it appears that the size is given as bytes, but the function requires size as characters.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof wszUserName);",9ecdc1e903acc16a646bf7909a630ae22a7593b70952c39ce6bd9c5a23fad0fd
|
||||
test.c,77,3,5,misc,SetSecurityDescriptorDacl,"Never create NULL ACLs; an attacker can set it to Everyone (Deny All Access), which would even forbid administrator access (CWE-732)",,,CWE-732," SetSecurityDescriptorDacl(&sd,TRUE,NULL,FALSE);",5fed1e135b593b4c943e66e89a26ff131eba18b83a32a8af37d1c0bd7b01aadb
|
||||
test.c,77,3,5,misc,SetSecurityDescriptorDacl,"Never create NULL ACLs; an attacker can set it to Everyone (Deny All Access), which would even forbid administrator access (CWE-732)",,,CWE-732," SetSecurityDescriptorDacl(&sd,TRUE,NULL,FALSE);",5fed1e135b593b4c943e66e89a26ff131eba18b83a32a8af37d1c0bd7b01aadb
|
||||
test.c,17,2,4,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120),"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused)",,CWE-120," strcpy(b, a);",c01c8472bb53022e912da4da2faebc67d537855da324020c44bfd5e608a79b77
|
||||
test.c,20,2,4,buffer,sprintf,Does not check for buffer overflows (CWE-120),"Use sprintf_s, snprintf, or vsnprintf",,CWE-120," sprintf(s, ""hello %s"", bug);",814237858ab012010f3355a49480dd6fa0a2cb8cf8356a98ac1c17c9febf6521
|
||||
test.c,21,2,4,buffer,sprintf,Does not check for buffer overflows (CWE-120),"Use sprintf_s, snprintf, or vsnprintf",,CWE-120," sprintf(s, gettext(""hello %s""), bug);",b793f18f143fb2297c49e0639384ad73db86eb01a44377aa4d5d09b44b03d747
|
||||
test.c,22,2,4,format,sprintf,Potential format string problem (CWE-134),Make format string constant,,CWE-134," sprintf(s, unknown, bug);",16ebc2ff96ee4bab2695783709e97b597ca9c8b8cc149e33aed859f0fafd3431
|
||||
test.c,23,2,4,format,printf,"If format strings can be influenced by an attacker, they can be exploited (CWE-134)",Use a constant for the format specification,,CWE-134," printf(bf, x);",46f42896019245d2dffc4caf4fe018b073ce2a58203676eaa28b6374558a5b5d
|
||||
test.c,25,2,4,buffer,scanf,"The scanf() family's %s operation, without a limit specification, permits buffer overflows (CWE-120, CWE-20)","Specify a limit to %s, or use a different input function",,"CWE-120, CWE-20"," scanf(""%s"", s);",3f169dd9fe508f70438f818770a3cb8b0f228e4245ea11a929a5fb0a7839fd5f
|
||||
test.c,27,2,4,buffer,scanf,"The scanf() family's %s operation, without a limit specification, permits buffer overflows (CWE-120, CWE-20)","Specify a limit to %s, or use a different input function",,"CWE-120, CWE-20"," scanf(""%s"", s);",3f169dd9fe508f70438f818770a3cb8b0f228e4245ea11a929a5fb0a7839fd5f
|
||||
test.c,38,2,4,format,syslog,"If syslog's format strings can be influenced by an attacker, they can be exploited (CWE-134)",Use a constant format string for syslog,,CWE-134," syslog(LOG_ERR, attacker_string);",22e98963d5af7b197a090bd522d2d39b8d8ee7bdf08453fd2008939c92cd9677
|
||||
test.c,49,3,4,buffer,_mbscpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120),Consider using a function version that stops copying at the end of the buffer,,CWE-120," _mbscpy(d,s); /* like strcpy, this doesn't check for buffer overflow */",e00a4a1a0a3603db98a23fcff3c9cdfd9012f5a81826814d9508e0f22089b993
|
||||
test.c,56,3,4,buffer,lstrcat,Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120),,,CWE-120," lstrcat(d,s);",364b4c512862fdccbca27d2fa7737995b5d24b637a760976c940ae636218d340
|
||||
test.c,79,3,3,shell,CreateProcess,This causes a new process to execute and is difficult to use safely (CWE-78),"Specify the application path in the first argument, NOT as part of the second, or embedded spaces could allow an attacker to force a different program to run",,CWE-78," CreateProcess(NULL, ""C:\\Program Files\\GoodGuy\\GoodGuy.exe -x"", """");",3c712b38d0857bde3832d85ad35ac9859be55c5f5f1c20af659a577dd4d0acbf
|
||||
test.c,79,3,3,shell,CreateProcess,This causes a new process to execute and is difficult to use safely (CWE-78),"Specify the application path in the first argument, NOT as part of the second, or embedded spaces could allow an attacker to force a different program to run",,CWE-78," CreateProcess(NULL, ""C:\\Program Files\\GoodGuy\\GoodGuy.exe -x"", """");",3c712b38d0857bde3832d85ad35ac9859be55c5f5f1c20af659a577dd4d0acbf
|
||||
test.c,97,20,3,buffer,getopt_long,"Some older implementations do not protect against internal buffer overflows (CWE-120, CWE-20)","Check implementation on installation, or limit the size of all string inputs",,"CWE-120, CWE-20"," while ((optc = getopt_long (argc, argv, ""a"",longopts, NULL )) != EOF) {",5bedf6e5bccf596008ef191ec4c5d4cc51a32cff0c05ef62d5f10fab93d0cc24
|
||||
test.c,16,2,2,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120),"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused)",Risk is low because the source is a constant string.,CWE-120," strcpy(a, gettext(""Hello there"")); // Did this work?",d64070fb93ff0bb797fb926f4dddc7212d42f77e288d5ceb0cd30ed2979fa28d
|
||||
test.c,19,2,2,buffer,sprintf,Does not check for buffer overflows (CWE-120),"Use sprintf_s, snprintf, or vsnprintf",Risk is low because the source has a constant maximum length.,CWE-120," sprintf(s, ""hello"");",907b46be1c3ea7b38f90a4d1b0f43b7751cd8cbe38fae840930ff006b702157d
|
||||
test.c,45,3,2,buffer,char,"Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120)","Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length",,CWE-119!/CWE-120, char d[20];,36c87517700337a59cc3ad3218cfdde56cad37d69cdeccee5a55ab232d5c7946
|
||||
test.c,46,3,2,buffer,char,"Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120)","Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length",,CWE-119!/CWE-120, char s[20];,213de8e8815fc84c423b55fd845fea541f25744718e486234364bb457863b597
|
||||
test.c,50,3,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120),Make sure destination can always hold the source data,,CWE-120," memcpy(d,s); // fail - no size",e667b352fb0748c67b607b11577b11bad87545779c39923e61839dd04056055f
|
||||
test.c,53,3,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120),Make sure destination can always hold the source data,,CWE-120," memcpy(&n,s,sizeof(s)); // fail - sizeof not of destination",01bcc2c8ba2d928ac3315b4dcc6593042ea05e62888a10a6d2cf16797a65ed32
|
||||
test.c,54,3,2,buffer,memcpy,Does not check for buffer overflows when copying to destination (CWE-120),Make sure destination can always hold the source data,,CWE-120," memcpy(d,s,n); // fail - size unguessable",2517a2fb5981193a6017cca660d16e85aab133706cbec302df97aaa623fc77ef
|
||||
test.c,55,3,2,buffer,CopyMemory,Does not check for buffer overflows when copying to destination (CWE-120),Make sure destination can always hold the source data,,CWE-120," CopyMemory(d,s);",977f8c805ddd76ff32e0f7aea08701ba97d9ce6955136e98b308ed4f70eb2e11
|
||||
test.c,103,7,2,misc,fopen,"Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362)",,,CWE-362," f = fopen(""/etc/passwd"", ""r""); ",2ec6928c77a8b54caa61d0459f367c4394ee1f5e6f488753f587bfa9c780bad8
|
||||
test.c,15,2,1,buffer,strcpy,Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120),"Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused)",Risk is low because the source is a constant character.,CWE-120," strcpy(a, ""\n""); // Did this work?",0badc5f4c500d17b42794feaca54ee0f49e607a32510af3ed749579001017edb
|
||||
test.c,18,2,1,buffer,sprintf,Does not check for buffer overflows (CWE-120),"Use sprintf_s, snprintf, or vsnprintf",Risk is low because the source is a constant character.,CWE-120," sprintf(s, ""\n"");",c65fbd60851f3c8ace22332805966606488c0d242c1823493c582e267609b1a7
|
||||
test.c,26,2,1,buffer,scanf,It's unclear if the %s limit in the format string is small enough (CWE-120),"Check that the limit is sufficiently small, or use a different input function",,CWE-120," scanf(""%10s"", s);",e24c4c801f10acfa93098b2bef58524efe4f88237f2dd8b58be9afa838616afe
|
||||
test.c,57,3,1,buffer,strncpy,Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120),,,CWE-120," strncpy(d,s);",8fa14bf72393a00f667ffcc06b7b7e5f0b6d2f16d8d67444db06b0deb35b5f5e
|
||||
test.c,58,3,1,buffer,_tcsncpy,Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120),,,CWE-120," _tcsncpy(d,s);",691fabd4ca960a00e4c538eee0187ee0fdf59bd43dd71e792c14175150369b8b
|
||||
test.c,59,3,1,buffer,strncat,"Easily used incorrectly (e.g., incorrectly computing the correct maximum size to add) [MS-banned] (CWE-120)","Consider strcat_s, strlcat, snprintf, or automatically resizing strings",,CWE-120," strncat(d,s,10);",dd92f996a554bfbc038bea27640ba25dcf298383140a8330dca7cdacf493a701
|
||||
test.c,62,7,1,buffer,strlen,Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126),,,CWE-126, n = strlen(d);,db7201c7df7f543ea76febb060bda167e414e71e3d18095fe1def69f8c47a4f6
|
||||
test.c,68,3,1,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120)",,"Risk is very low, the length appears to be in characters not bytes.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof(wszUserName)/sizeof(wszUserName[0]));",1813fc329227b38abae867d8023a9e29c7517d679fe55c86f8300dde681b6470
|
||||
test.c,70,3,1,buffer,MultiByteToWideChar,"Requires maximum length in CHARACTERS, not bytes (CWE-120)",,"Risk is very low, the length appears to be in characters not bytes.",CWE-120," MultiByteToWideChar(CP_ACP,0,szName,-1,wszUserName,sizeof wszUserName /sizeof(wszUserName[0]));",7c6cdcb10ad3a16b8bfd56e3dac84829f9bc3e39d4dde74a2be9bbe000102fc5
|
||||
|
|
|
|||
|
|
|
@ -9,7 +9,7 @@
|
|||
<body>
|
||||
<h1>Flawfinder Results</h1>
|
||||
Here are the security scan results from
|
||||
<a href="https://dwheeler.com/flawfinder">Flawfinder version 2.0.19</a>,
|
||||
<a href="https://dwheeler.com/flawfinder">Flawfinder version 2.0.11</a>,
|
||||
(C) 2001-2019 <a href="https://dwheeler.com">David A. Wheeler</a>.
|
||||
Number of rules (primarily dangerous function names) in C/C++ ruleset: 222
|
||||
<p>
|
||||
|
|
@ -171,17 +171,7 @@ Examining test2.c <br>
|
|||
<pre>
|
||||
CreateProcess(NULL, "C:\\Program Files\\GoodGuy\\GoodGuy.exe -x", "");
|
||||
</pre>
|
||||
<li>test.c:81: <b> [3] </b> (misc) <i> LoadLibraryEx:
|
||||
Ensure that the full path to the library is specified, or current directory
|
||||
may be used (<a
|
||||
href="https://cwe.mitre.org/data/definitions/829.html">CWE-829</a>, <a
|
||||
href="https://cwe.mitre.org/data/definitions/20.html">CWE-20</a>). Use a
|
||||
flag like LOAD_LIBRARY_SEARCH_SYSTEM32 or
|
||||
LOAD_LIBRARY_SEARCH_APPLICATION_DIR to search only desired folders. </i>
|
||||
<pre>
|
||||
(void) LoadLibraryEx(L"user32.dll", nullptr, LOAD_LIBRARY_AS_DATAFILE);
|
||||
</pre>
|
||||
<li>test.c:99: <b> [3] </b> (buffer) <i> getopt_long:
|
||||
<li>test.c:97: <b> [3] </b> (buffer) <i> getopt_long:
|
||||
Some older implementations do not protect against internal buffer overflows
|
||||
(<a href="https://cwe.mitre.org/data/definitions/120.html">CWE-120</a>, <a
|
||||
href="https://cwe.mitre.org/data/definitions/20.html">CWE-20</a>). Check
|
||||
|
|
@ -253,7 +243,7 @@ Examining test2.c <br>
|
|||
<pre>
|
||||
CopyMemory(d,s);
|
||||
</pre>
|
||||
<li>test.c:105: <b> [2] </b> (misc) <i> fopen:
|
||||
<li>test.c:103: <b> [2] </b> (misc) <i> fopen:
|
||||
Check when opening files - can an attacker redirect it (via symlinks),
|
||||
force the opening of special file type (e.g., device files), move things
|
||||
around to create a race condition, control its ancestors, or change its
|
||||
|
|
@ -331,15 +321,15 @@ Examining test2.c <br>
|
|||
</ul>
|
||||
<h2>Analysis Summary</h2>
|
||||
<p>
|
||||
Hits = 39
|
||||
Hits = 38
|
||||
<br>
|
||||
Lines analyzed = 126
|
||||
Lines analyzed = 124
|
||||
<br>
|
||||
Physical Source Lines of Code (SLOC) = 86
|
||||
Physical Source Lines of Code (SLOC) = 85
|
||||
<br>
|
||||
Hits@level = [0] 16 [1] 9 [2] 9 [3] 4 [4] 10 [5] 7 <br>
|
||||
Hits@level+ = [0+] 55 [1+] 39 [2+] 30 [3+] 21 [4+] 17 [5+] 7 <br>
|
||||
Hits/KSLOC@level+ = [0+] 639.535 [1+] 453.488 [2+] 348.837 [3+] 244.186 [4+] 197.674 [5+] 81.3953 <br>
|
||||
Hits@level = [0] 16 [1] 9 [2] 9 [3] 3 [4] 10 [5] 7 <br>
|
||||
Hits@level+ = [0+] 54 [1+] 38 [2+] 29 [3+] 20 [4+] 17 [5+] 7 <br>
|
||||
Hits/KSLOC@level+ = [0+] 635.294 [1+] 447.059 [2+] 341.176 [3+] 235.294 [4+] 200 [5+] 82.3529 <br>
|
||||
Suppressed hits = 2 (use --neverignore to show them)
|
||||
<br>
|
||||
Minimum risk level = 1
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
Flawfinder version 2.0.19, (C) 2001-2019 David A. Wheeler.
|
||||
Flawfinder version 2.0.11, (C) 2001-2019 David A. Wheeler.
|
||||
Number of rules (primarily dangerous function names) in C/C++ ruleset: 222
|
||||
Examining test.c
|
||||
Examining test2.c
|
||||
|
|
@ -75,11 +75,7 @@ test.c:79: [3] (shell) CreateProcess:
|
|||
(CWE-78). Specify the application path in the first argument, NOT as part
|
||||
of the second, or embedded spaces could allow an attacker to force a
|
||||
different program to run.
|
||||
test.c:81: [3] (misc) LoadLibraryEx:
|
||||
Ensure that the full path to the library is specified, or current directory
|
||||
may be used (CWE-829, CWE-20). Use a flag like LOAD_LIBRARY_SEARCH_SYSTEM32
|
||||
or LOAD_LIBRARY_SEARCH_APPLICATION_DIR to search only desired folders.
|
||||
test.c:99: [3] (buffer) getopt_long:
|
||||
test.c:97: [3] (buffer) getopt_long:
|
||||
Some older implementations do not protect against internal buffer overflows
|
||||
(CWE-120, CWE-20). Check implementation on installation, or limit the size
|
||||
of all string inputs.
|
||||
|
|
@ -112,7 +108,7 @@ test.c:54: [2] (buffer) memcpy:
|
|||
test.c:55: [2] (buffer) CopyMemory:
|
||||
Does not check for buffer overflows when copying to destination (CWE-120).
|
||||
Make sure destination can always hold the source data.
|
||||
test.c:105: [2] (misc) fopen:
|
||||
test.c:103: [2] (misc) fopen:
|
||||
Check when opening files - can an attacker redirect it (via symlinks),
|
||||
force the opening of special file type (e.g., device files), move things
|
||||
around to create a race condition, control its ancestors, or change its
|
||||
|
|
@ -150,12 +146,12 @@ test.c:70: [1] (buffer) MultiByteToWideChar:
|
|||
|
||||
ANALYSIS SUMMARY:
|
||||
|
||||
Hits = 39
|
||||
Lines analyzed = 126
|
||||
Physical Source Lines of Code (SLOC) = 86
|
||||
Hits@level = [0] 16 [1] 9 [2] 9 [3] 4 [4] 10 [5] 7
|
||||
Hits@level+ = [0+] 55 [1+] 39 [2+] 30 [3+] 21 [4+] 17 [5+] 7
|
||||
Hits/KSLOC@level+ = [0+] 639.535 [1+] 453.488 [2+] 348.837 [3+] 244.186 [4+] 197.674 [5+] 81.3953
|
||||
Hits = 38
|
||||
Lines analyzed = 124
|
||||
Physical Source Lines of Code (SLOC) = 85
|
||||
Hits@level = [0] 16 [1] 9 [2] 9 [3] 3 [4] 10 [5] 7
|
||||
Hits@level+ = [0+] 54 [1+] 38 [2+] 29 [3+] 20 [4+] 17 [5+] 7
|
||||
Hits/KSLOC@level+ = [0+] 635.294 [1+] 447.059 [2+] 341.176 [3+] 235.294 [4+] 200 [5+] 82.3529
|
||||
Suppressed hits = 2 (use --neverignore to show them)
|
||||
Minimum risk level = 1
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
PYTHON=python
|
||||
PYTHON2=python2
|
||||
PYTHON3=python3
|
||||
FLAWFINDER=../flawfinder.py
|
||||
FLAWFINDER=../flawfinder
|
||||
SETUPPY=../setup.py
|
||||
|
||||
test_001: $(FLAWFINDER) test.c test2.c
|
||||
|
|
@ -16,29 +16,29 @@ test_001: $(FLAWFINDER) test.c test2.c
|
|||
@echo "Testing for no ending newline:" >> test-results.txt
|
||||
@$(PYTHON) $(FLAWFINDER) --omittime no-ending-newline.c | \
|
||||
grep 'Lines analyzed' >> test-results.txt
|
||||
@diff -u --ignore-all-space correct-results.txt test-results.txt
|
||||
@diff -u correct-results.txt test-results.txt
|
||||
|
||||
test_002: $(FLAWFINDER) test.c test2.c
|
||||
@echo 'test_002 (HTML output)'
|
||||
@$(PYTHON) $(FLAWFINDER) --omittime --html --context test.c test2.c > test-results.html
|
||||
@diff -u --ignore-all-space correct-results.html test-results.html
|
||||
@diff -u correct-results.html test-results.html
|
||||
|
||||
test_003: $(FLAWFINDER) test.c test2.c
|
||||
@echo 'test_003 (CSV output)'
|
||||
@$(PYTHON) $(FLAWFINDER) --csv test.c test2.c > test-results.csv
|
||||
@diff -u --ignore-all-space correct-results.csv test-results.csv
|
||||
@diff -u correct-results.csv test-results.csv
|
||||
|
||||
test_004: $(FLAWFINDER) test.c
|
||||
@echo 'test_004 (single-line)'
|
||||
@$(PYTHON) $(FLAWFINDER) -m 5 -S -DC --quiet test.c > \
|
||||
test-results-004.txt
|
||||
@diff -u --ignore-all-space correct-results-004.txt test-results-004.txt
|
||||
@diff -u correct-results-004.txt test-results-004.txt
|
||||
|
||||
test_005: $(FLAWFINDER) test-diff-005.patch test-patched.c
|
||||
@echo 'test_005 (diff)'
|
||||
@$(PYTHON) $(FLAWFINDER) -SQDC -P test-diff-005.patch \
|
||||
test-patched.c > test-results-005.txt
|
||||
@diff -u --ignore-all-space correct-results-005.txt test-results-005.txt
|
||||
@diff -u correct-results-005.txt test-results-005.txt
|
||||
|
||||
test_006: $(FLAWFINDER) test.c
|
||||
@echo 'test_006 (save/load hitlist)'
|
||||
|
|
@ -48,7 +48,7 @@ test_006: $(FLAWFINDER) test.c
|
|||
@$(PYTHON) $(FLAWFINDER) -SQDC -m 5 \
|
||||
--loadhitlist test-saved-hitlist-006.txt > \
|
||||
test-results-006.txt
|
||||
@diff -u --ignore-all-space correct-results-006.txt test-results-006.txt
|
||||
@diff -u correct-results-006.txt test-results-006.txt
|
||||
|
||||
test_007: $(SETUPPY)
|
||||
@echo 'test_007 (setup.py sane)'
|
||||
|
|
@ -64,7 +64,7 @@ test_008: $(FLAWFINDER) test.c
|
|||
@$(PYTHON) $(FLAWFINDER) -S -C --quiet --omittime \
|
||||
--diffhitlist test-saved-hitlist-008.txt test.c > \
|
||||
test-results-008.txt
|
||||
@diff -u --ignore-all-space correct-results-008.txt test-results-008.txt
|
||||
@diff -u correct-results-008.txt test-results-008.txt
|
||||
|
||||
test_009: $(FLAWFINDER) test-cpp-digit-separator.cpp
|
||||
@echo 'test_009 (C++ digit separator)'
|
||||
|
|
@ -107,4 +107,3 @@ test-is-correct: test-results.txt
|
|||
cp -p test-results-008.txt correct-results-008.txt
|
||||
|
||||
.PHONY: test check test-is-correct
|
||||
|
||||
|
|
|
|||
|
|
@ -77,10 +77,8 @@ demo2() {
|
|||
SetSecurityDescriptorDacl(&sd,TRUE,NULL,FALSE);
|
||||
/* This one is a bad idea - first param shouldn't be NULL */
|
||||
CreateProcess(NULL, "C:\\Program Files\\GoodGuy\\GoodGuy.exe -x", "");
|
||||
/* Bad, may load from current directory */
|
||||
(void) LoadLibraryEx(L"user32.dll", nullptr, LOAD_LIBRARY_AS_DATAFILE);
|
||||
/* This should be ignored, since it's loading only from System32 */
|
||||
(void) LoadLibraryEx(L"user32.dll", nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32 | LOAD_LIBRARY_REQUIRE_SIGNED_TARGET);
|
||||
/* This should be ignored */
|
||||
(void) LoadLibraryEx(L"user32.dll", nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32);
|
||||
/* Test interaction of quote characters */
|
||||
printf("%c\n", 'x');
|
||||
printf("%c\n", '"');
|
||||
|
|
|
|||
Loading…
Reference in New Issue