Commit Graph

303 Commits

Author SHA1 Message Date
Georgy Komarov e979b0652c misra.py: Fix up and improve load rules parser. (#1895)
* misra.py: Fixup load rules parser.

* misra.py: Report when rule text is missing in rule-texts file

* misra.py: Allow to skip misra checks not specified in rule-texts.

* misra.py: Remove top-level control flow.

Create separate class that stores settings, instead of global variables.

This is required to perform imports from misra.py for testing purposes.

* misra.py: Add simple pytest test for load rules.

* misra.py: Add document structure tests.

* misra.py: Exit after show rules table.

* misra.py: Add document structure tests.

* misra.py: Fixup import pitfall with python2

* misra.py: Minor fixes
2019-06-17 21:17:29 +02:00
fuzzelhjb 5e3da9e82a add CERT STR05-C check (#1899)
* add CERT STR05-C check

* update check
2019-06-17 20:42:23 +02:00
eivindt 44670005ea Record C/CPP/Posix Standard used for cppcheck in dump file / use this for misra checking (#1782)
* Add cmd parameter for choosing between C90 and C99

Misra specifies different requirements to the uniqueness of
macros/enums/variables depending on what C standard
that's being used.

* Add standards configuration to each dump file

Read standards config from misra addon to decide what rules to use.

* Posix as standard setting should be deprecated.  Don't include this in the xml

* Rewritten to use a switch
2019-06-14 12:06:57 +02:00
Daniel Marjamäki 1584e62367 cppcheckdata: Added 'simpleMatch' function 2019-06-06 15:38:15 +02:00
Daniel Marjamäki 784f2951fb misra: generating misra table 2019-06-01 15:57:19 +02:00
Daniel Marjamäki 7c6d15bb81 Fixed #8658 (false positive: MISRA rule 8.12) 2019-06-01 13:10:20 +02:00
Daniel Marjamäki f204ab88d6 misra feature matrix: I believe Cppcheck handle rule 14.3 2019-05-27 17:28:59 +02:00
Daniel Marjamäki d594b195d4 Misra feature matrix: Cppcheck has checks for 18.2 and 18.3 2019-05-26 20:45:21 +02:00
Daniel Marjamäki d039c388ec Fixed #8582 (Regression MISRA Rule 5.1) 2019-05-26 18:46:35 +02:00
Daniel Marjamäki 54be0bc3cf Misra: Added checker for misra rule 17.7 2019-05-22 21:39:33 +02:00
Mathias Schmid 149c07f475 Fix misra addon rule 4 1 (#1846)
* Modifiy check for MISRA rule 4.1 to avoid skipping constant character literal enclosed by single quotes.
Add test for MISRA rule 4.1 which contains non-compliant cases defined by MISRA C 2012 document.

* Moved additional test cases for MISRA rule 4.1 to appropriate test case section.
2019-05-22 14:33:59 +02:00
Daniel Marjamäki 48dfba429a Fixed #8822 (false positive: MISRA rule 13.4) 2019-04-27 17:43:26 +02:00
Daniel Marjamäki 146326bfaf misra.py: Rewrote rule texts parser 2019-04-16 10:57:31 +02:00
Daniel Marjamäki 7f19a9a255 addon/misra.py: fix problem with summary 2019-04-16 08:45:06 +02:00
Daniel Marjamäki e0da316759 cppcheckdata.py: fix sys.errout 2019-04-16 08:26:58 +02:00
Daniel Marjamäki 97157046f7 addons: /reportErrorCli/reportError/ 2019-04-14 08:54:53 +02:00
Daniel Marjamäki b1b5b27b4e addons: write column in error message(s) 2019-04-13 10:22:13 +02:00
Daniel Marjamäki 8bacfafd01 misra.py: Advisory=>style 2019-04-12 12:30:06 +02:00
Daniel Marjamäki 76e64dce8c misra: fix crash if Misra severity Required/Mandatory/Advisory is not set 2019-04-12 12:28:44 +02:00
Daniel Marjamäki a1c30b834c misra.py: Added rule 20.10 2019-04-11 10:50:07 +02:00
Daniel Marjamäki 3e3c805a66 misra.py: Add rule 20.7 2019-04-11 10:36:02 +02:00
Daniel Marjamäki cb55ccb9b0 misra.py: Fix dereference of None 2019-04-10 21:21:17 +02:00
Daniel Marjamäki b5d9313663 naming.py: Unify addon output 2019-04-10 21:11:50 +02:00
Daniel Marjamäki 7b6d7b9335 threadsafety.py: allow execution with --addon 2019-04-10 21:06:40 +02:00
Daniel Marjamäki 05fcfc85fa findcasts: Unify output 2019-04-10 18:29:46 +02:00
Daniel Marjamäki bf5ad56dba cert.py: Removed CLI 2019-04-10 18:09:27 +02:00
Daniel Marjamäki 466caabbf2 Fixed misc.py test 2019-04-10 07:31:52 +02:00
Daniel Marjamäki 4509b25f97 replace tabs with spaces in cppcheckdata.py 2019-04-10 06:48:16 +02:00
Daniel Marjamäki 4415992a62 Addons: Remove the xml output. You can get xml output from the GUI/command line clients. 2019-04-09 20:42:17 +02:00
Daniel Marjamäki f2889d5c82 Try to unify addon output 2019-04-09 20:36:24 +02:00
Daniel Marjamäki 44dcbda88e Addons: Fixed handling of addon configuration 2019-04-08 19:42:16 +02:00
eivindt ff1114e3c7 Misra explicitly allows spaces between # and the preprocessing tokens (#1781)
* Misra explicitly allows spaces between # and the preprocessing tokens

* Added tests illustrating need for changing preprocessor checking
2019-04-08 18:26:17 +02:00
eivindt 253986bc31 List the number of violations per rule (#1786)
* List the number of violations per rule

* Avoid using 'id' as variable name
2019-04-08 18:10:40 +02:00
Daniel Marjamäki d2949adff1 misc.py: Make it possible to run this addon from cppcheck 2019-04-07 21:07:08 +02:00
Daniel Marjamäki bf9006737a Addons: Adding support in Cppcheck CLI to execute addons 2019-04-07 17:01:59 +02:00
eivindt 0debd8d520 Misra xml output (#1787)
* Add (very) simple XML output support

* Removed xml top and tail, better handled outside
2019-04-05 12:36:58 +02:00
eivindt 76bf5ecb06 Map MISRA violation categories to cppcheck categories (#1775) 2019-04-03 19:39:05 +02:00
eivindt 480284d428 Show number of hits per suppression rules entry (#1776) 2019-04-03 19:38:03 +02:00
Sebastian 4735b6ca1b
addons/naming.py: Fix crash on unnamed arguments, add regex validation. (#1762)
Crash has been reported in the forum:
https://sourceforge.net/p/cppcheck/discussion/development/thread/138788ac6b/
A small test has been added to avoid regression.
2019-03-26 18:54:09 +01:00
versat 68dd203f43 addons/namingng.py: Fixed typos, no functional changes intended. 2019-03-26 15:21:49 +01:00
Armin Müller f4b5b156d7 Typos found by running "codespell" (#1715) 2019-03-01 01:01:39 +01:00
Sebastian 72c9646be9
misra.py: Possible fix for problematic code (#1613)
Without the `for scope in data.scopes:` loop, scope is not assigned anything.
From the context a loop over `data.scopes` could be intended. But other things like indentation would be possibly correct too. Not sure how this code should be.
We try this fix.
2019-01-22 07:28:29 +01:00
Sebastian c106dd2939
misra addon: Fix issue with unexpected encodings in loadRuleTexts() (trac 8946) (#1608)
https://trac.cppcheck.net/ticket/8946
Add tests to travis script for verifying rule text loading.
Add dummy rule text files.
misra.py: Try to find a suitable codec for rule texts file.
2019-01-18 21:30:08 +01:00
Servando 7c168fa850 Feature/ros naming check (#1511)
* Added script to check ROS naming style

* Added header to script

* Enhanced namingng.py and added ROS_naming.json

* Correction of style bugs

* Removed trailing whitespace

* Removed trailing whitespace

* Removed path

* Remove path from file name

* Check if the token belongs to the current file or is included

* Reverted

* Fixed msg errors
2019-01-09 18:16:51 +01:00
practicalswift 0a1b3a9d6f Fix typos (#1568) 2019-01-06 17:15:57 +01:00
Thorsten Sick 43b6a391d8 Added a new naming check addon. Also verifies variable and function p… (#1456)
* Added a new naming check addon. Also verifies variable and function prefixes

* Verification added to code

* added naming checks ng selftest to travis file

* Ensure zero exit value for tests if tests succeed

* Expected values adjusted

* Fixed copy and paste error
2018-11-06 20:46:07 +01:00
Armin Müller acf2035a53 Typos found by running "codespell" (#1461) 2018-11-03 07:34:27 +01:00
Daniel Marjamäki 25a3aeef86 cert.py: another fix for valueflow 2018-10-29 01:39:52 +01:00
Daniel Marjamäki b5241ecb80 cert.py: more robust handling of values 2018-10-28 20:55:15 +01:00
Daniel Marjamäki 2730b16326 cppcheckdata.py: read more data from dumps 2018-10-28 20:47:44 +01:00