Add RunTest.bat for testing under Windows, with appropriate test files.

This commit is contained in:
Philip.Hazel 2015-02-25 17:19:28 +00:00
parent 438e51958a
commit 20c75b2f42
7 changed files with 777 additions and 27 deletions

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@ -90,6 +90,10 @@ of PCRE2 sources, which caused a failure to build pcre2test.
18. Fixed typo in pcre2_serialize.c (DECL instead of DEFN) that causes problems
only on Windows.
19. Use binary input when reading back saved serialized patterns in pcre2test.
20. Added RunTest.bat for running the tests under Windows.
Version 10.00 05-January-2015
-----------------------------

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@ -541,8 +541,7 @@ endif # WITH_GCOV
TESTS += RunTest
dist_noinst_SCRIPTS += RunTest
# FIXME when somebody updates RunTest.bat
#EXTRA_DIST += RunTest.bat
EXTRA_DIST += RunTest.bat
## When the 8-bit library is configured, pcre2grep will have been built.
@ -612,6 +611,8 @@ EXTRA_DIST += \
testdata/testoutput18 \
testdata/testoutput19 \
testdata/testoutputEBC \
testdata/wintestinput3 \
testdata/wintestoutput3 \
perltest.sh
# RunTest and RunGrepTest should clean up after themselves, but just in case

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@ -20,10 +20,6 @@ This document contains the following sections:
GENERAL
I (Philip Hazel) have no experience of Windows or VMS sytems and how their
libraries work. The items in the PCRE2 distribution and Makefile that relate to
anything other than Linux systems are untested by me.
The basic PCRE2 library consists entirely of code written in Standard C, and so
should compile successfully on any system that has a Standard C compiler and
library.
@ -186,9 +182,12 @@ The default processor stack size of 1Mb in some Windows environments is too
small for matching patterns that need much recursion. In particular, test 2 may
fail because of this. Normally, running out of stack causes a crash, but there
have been cases where the test program has just died silently. See your linker
documentation for how to increase stack size if you experience problems. The
Linux default of 8Mb is a reasonable choice for the stack, though even that can
be too small for some pattern/subject combinations.
documentation for how to increase stack size if you experience problems. If you
are using CMake (see "BUILDING PCRE2 ON WINDOWS WITH CMAKE" below) and the gcc
compiler, you can increase the stack size for pcre2test and pcre2grep by
setting the CMAKE_EXE_LINKER_FLAGS variable to "-Wl,--stack,8388608" (for
example). The Linux default of 8Mb is a reasonable choice for the stack, though
even that can be too small for some pattern/subject combinations.
PCRE2 has a compile configuration option to disable the use of stack for
recursion so that heap is used instead. However, pattern matching is
@ -330,22 +329,19 @@ cache can be deleted by selecting "File > Delete Cache".
12. If during configuration with cmake-gui you've elected to build the test
programs, you can execute them by building the test project. E.g., for
MinGW: "make check"; for Visual Studio build the RUN_TESTS project. The
MinGW: "make test"; for Visual Studio build the RUN_TESTS project. The
most recent build configuration is targeted by the tests. A summary of
test results is presented. Complete test output is subsequently
available for review in Testing\Temporary under your build dir.
TESTING WITH RUNTEST.BAT IS NOT YET TESTED/UPDATED
TESTING WITH RUNTEST.BAT
If configured with CMake, building the test project ("make check" or building
If configured with CMake, building the test project ("make test" or building
ALL_TESTS in Visual Studio) creates (and runs) pcre2_test.bat (and depending
on your configuration options, possibly other test programs) in the build
directory. Pcre_test.bat runs RunTest.Bat with correct source and exe paths.
INCOMPLETE: Nobody has yet provided a RunTest.Bat for PCRE2 and I have no means
of doing so. These instructions are those for PCRE1, left here in the hope that
one day they will be usable.
directory. The pcre2_test.bat script runs RunTest.bat with correct source and
exe paths.
For manual testing with RunTest.bat, provided the build dir is a subdirectory
of the source directory: Open command shell window. Chdir to the location
@ -392,4 +388,4 @@ The site currently has ports for PCRE1 releases, but PCRE2 should follow in due
course.
=============================
Last Updated: 19 January 2015
Last Updated: 25 February 2015

463
RunTest.bat Normal file
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@ -0,0 +1,463 @@
@echo off
@rem
@rem MS Windows batch file to run pcre2test on testfiles with the correct
@rem options. This file must use CRLF linebreaks to function properly,
@rem and requires both pcre2test and pcre2grep.
@rem
@rem ------------------------ HISTORY ----------------------------------
@rem This file was originally contributed to PCRE1 by Ralf Junker, and touched
@rem up by Daniel Richard G. Tests 10-12 added by Philip H.
@rem Philip H also changed test 3 to use "wintest" files.
@rem
@rem Updated by Tom Fortmann to support explicit test numbers on the command
@rem line. Added argument validation and added error reporting.
@rem
@rem Sheri Pierce added logic to skip feature dependent tests
@rem tests 4 5 9 15 and 18 require utf support
@rem tests 6 7 10 16 and 19 require ucp support
@rem 11 requires ucp and link size 2
@rem 12 requires presence of jit support
@rem 13 requires absence of jit support
@rem Sheri P also added override tests for study and jit testing
@rem Zoltan Herczeg added libpcre16 support
@rem Zoltan Herczeg added libpcre32 support
@rem -------------------------------------------------------------------
@rem
@rem The file was converted for PCRE2 by PH, February 2015.
setlocal enabledelayedexpansion
if [%srcdir%]==[] (
if exist testdata\ set srcdir=.)
if [%srcdir%]==[] (
if exist ..\testdata\ set srcdir=..)
if [%srcdir%]==[] (
if exist ..\..\testdata\ set srcdir=..\..)
if NOT exist %srcdir%\testdata\ (
Error: echo distribution testdata folder not found!
call :conferror
exit /b 1
goto :eof
)
if [%pcre2test%]==[] set pcre2test=.\pcre2test.exe
echo source dir is %srcdir%
echo pcre2test=%pcre2test%
if NOT exist %pcre2test% (
echo Error: %pcre2test% not found!
echo.
call :conferror
exit /b 1
)
%pcre2test% -C linksize >NUL
set link_size=%ERRORLEVEL%
%pcre2test% -C pcre2-8 >NUL
set support8=%ERRORLEVEL%
%pcre2test% -C pcre2-16 >NUL
set support16=%ERRORLEVEL%
%pcre2test% -C pcre2-32 >NUL
set support32=%ERRORLEVEL%
%pcre2test% -C unicode >NUL
set unicode=%ERRORLEVEL%
%pcre2test% -C jit >NUL
set jit=%ERRORLEVEL%
if %support8% EQU 1 (
if not exist testout8 md testout8
if not exist testoutjit8 md testoutjit8
)
if %support16% EQU 1 (
if not exist testout16 md testout16
if not exist testoutjit16 md testoutjit16
)
if %support16% EQU 1 (
if not exist testout32 md testout32
if not exist testoutjit32 md testoutjit32
)
set do1=no
set do2=no
set do3=no
set do4=no
set do5=no
set do6=no
set do7=no
set do8=no
set do9=no
set do10=no
set do11=no
set do12=no
set do13=no
set do14=no
set do15=no
set do16=no
set do17=no
set do18=no
set do19=no
set all=yes
for %%a in (%*) do (
set valid=no
for %%v in (1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19) do if %%v == %%a set valid=yes
if "!valid!" == "yes" (
set do%%a=yes
set all=no
) else (
echo Invalid test number - %%a!
echo Usage %0 [ test_number ] ...
echo Where test_number is one or more optional test numbers 1 through 19, default is all tests.
exit /b 1
)
)
set failed="no"
if "%all%" == "yes" (
set do1=yes
set do2=yes
set do3=yes
set do4=yes
set do5=yes
set do6=yes
set do7=yes
set do8=yes
set do9=yes
set do10=yes
set do11=yes
set do12=yes
set do13=yes
set do14=yes
set do15=yes
set do16=yes
set do17=yes
set do18=yes
set do19=yes
)
@echo RunTest.bat's pcre2test output is written to newly created subfolders
@echo named testout{8,16,32} and testoutjit{8,16,32}.
@echo.
set mode=
set bits=8
:nextMode
if "%mode%" == "" (
if %support8% EQU 0 goto modeSkip
echo.
echo ---- Testing 8-bit library ----
echo.
)
if "%mode%" == "-16" (
if %support16% EQU 0 goto modeSkip
echo.
echo ---- Testing 16-bit library ----
echo.
)
if "%mode%" == "-32" (
if %support32% EQU 0 goto modeSkip
echo.
echo ---- Testing 32-bit library ----
echo.
)
if "%do1%" == "yes" call :do1
if "%do2%" == "yes" call :do2
if "%do3%" == "yes" call :do3
if "%do4%" == "yes" call :do4
if "%do5%" == "yes" call :do5
if "%do6%" == "yes" call :do6
if "%do7%" == "yes" call :do7
if "%do8%" == "yes" call :do8
if "%do9%" == "yes" call :do9
if "%do10%" == "yes" call :do10
if "%do11%" == "yes" call :do11
if "%do12%" == "yes" call :do12
if "%do13%" == "yes" call :do13
if "%do14%" == "yes" call :do14
if "%do15%" == "yes" call :do15
if "%do16%" == "yes" call :do16
if "%do17%" == "yes" call :do17
if "%do18%" == "yes" call :do18
if "%do19%" == "yes" call :do19
:modeSkip
if "%mode%" == "" (
set mode=-16
set bits=16
goto nextMode
)
if "%mode%" == "-16" (
set mode=-32
set bits=32
goto nextMode
)
@rem If mode is -32, testing is finished
if %failed% == "yes" (
echo In above output, one or more of the various tests failed!
exit /b 1
)
echo All OK
goto :eof
:runsub
@rem Function to execute pcre2test and compare the output
@rem Arguments are as follows:
@rem
@rem 1 = test number
@rem 2 = outputdir
@rem 3 = test name use double quotes
@rem 4 - 9 = pcre2test options
if [%1] == [] (
echo Missing test number argument!
exit /b 1
)
if [%2] == [] (
echo Missing outputdir!
exit /b 1
)
if [%3] == [] (
echo Missing test name argument!
exit /b 1
)
set testinput=testinput%1
set testoutput=testoutput%1
if exist %srcdir%\testdata\win%testinput% (
set testinput=wintestinput%1
set testoutput=wintestoutput%1
)
echo Test %1: %3
%pcre2test% %mode% %4 %5 %6 %7 %8 %9 %srcdir%\testdata\%testinput% >%2%bits%\%testoutput%
if errorlevel 1 (
echo. failed executing command-line:
echo. %pcre2test% %mode% %4 %5 %6 %7 %8 %9 %srcdir%\testdata\%testinput% ^>%2%bits%\%testoutput%
set failed="yes"
goto :eof
)
set type=
if [%1]==[8] (
set type=-%bits%
)
if [%1]==[11] (
set type=-%bits%
)
if [%1]==[12] (
set type=-%bits%
)
fc /n %srcdir%\testdata\%testoutput%%type% %2%bits%\%testoutput% >NUL
if errorlevel 1 (
echo. failed comparison: fc /n %srcdir%\testdata\%testoutput% %2%bits%\%testoutput%
if [%1]==[2] (
echo.
echo ** Test 2 requires a lot of stack. PCRE2 can be configured to
echo ** use heap for recursion. Otherwise, to pass Test 2
echo ** you generally need to allocate 8 mb stack to PCRE2.
echo ** See the 'pcre2stack' page for a discussion of PCRE2's
echo ** stack usage.
echo.
)
if [%1]==[3] (
echo.
echo ** Test 3 failure usually means french locale is not
echo ** available on the system, rather than a bug or problem with PCRE2.
echo.
goto :eof
)
set failed="yes"
goto :eof
)
echo. Passed.
goto :eof
:do1
call :runsub 1 testout "Main non-UTF, non-UCP functionality (Compatible with Perl >= 5.10)" -q
if %jit% EQU 1 call :runsub 1 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do2
call :runsub 2 testout "API, errors, internals, and non-Perl stuff" -q
if %jit% EQU 1 call :runsub 2 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do3
call :runsub 3 testout "Locale-specific features" -q
if %jit% EQU 1 call :runsub 3 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do4
if %unicode% EQU 0 (
echo Test 4 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 4 testout "UTF-%bits% and Unicode property support - (Compatible with Perl >= 5.10)" -q
if %jit% EQU 1 call :runsub 4 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do5
if %unicode% EQU 0 (
echo Test 5 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 5 testout "API, internals, and non-Perl stuff for UTF-%bits% and UCP" -q
if %jit% EQU 1 call :runsub 5 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do6
call :runsub 6 testout "DFA matching main non-UTF, non-UCP functionality" -q -dfa
goto :eof
:do7
if %unicode% EQU 0 (
echo Test 7 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 7 testout "DFA matching with UTF-%bits% and Unicode property support" -q -dfa
goto :eof
:do8
if NOT %link_size% EQU 2 (
echo Test 8 Skipped because link size is not 2.
goto :eof
)
if %unicode% EQU 0 (
echo Test 8 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 8 testout "Internal offsets and code size tests" -q
goto :eof
:do9
if NOT %bits% EQU 8 (
echo Test 9 Skipped when running 16/32-bit tests.
goto :eof
)
call :runsub 9 testout "Specials for the basic 8-bit library" -q
if %jit% EQU 1 call :runsub 9 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do10
if NOT %bits% EQU 8 (
echo Test 10 Skipped when running 16/32-bit tests.
goto :eof
)
if %unicode% EQU 0 (
echo Test 10 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 10 testout "Specials for the 8-bit library with Unicode support" -q
if %jit% EQU 1 call :runsub 10 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do11
if %bits% EQU 8 (
echo Test 11 Skipped when running 8-bit tests.
goto :eof
)
call :runsub 11 testout "Specials for the basic 16/32-bit library" -q
if %jit% EQU 1 call :runsub 11 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do12
if %bits% EQU 8 (
echo Test 12 Skipped when running 8-bit tests.
goto :eof
)
if %unicode% EQU 0 (
echo Test 12 Skipped due to absence of Unicode support.
goto :eof
)
call :runsub 12 testout "Specials for the 16/32-bit library with Unicode support" -q
if %jit% EQU 1 call :runsub 12 testoutjit "Test with JIT Override" -q -jit
goto :eof
:do13
if %bits% EQU 8 (
echo Test 13 Skipped when running 8-bit tests.
goto :eof
)
call :runsub 13 testout "DFA specials for the basic 16/32-bit library" -q -dfa
goto :eof
:do14
call :runsub 14 testout "Non-JIT limits and other non_JIT tests" -q
goto :eof
:do15
if %jit% EQU 1 (
echo Test 15 Skipped due to presence of JIT support.
goto :eof
)
call :runsub 15 testout "JIT-specific features when JIT is not available" -q
goto :eof
:do16
if %jit% EQU 0 (
echo Test 16 Skipped due to absence of JIT support.
goto :eof
)
call :runsub 16 testout "JIT-specific features when JIT is available" -q
goto :eof
:do17
if %bits% EQU 16 (
echo Test 17 Skipped when running 16-bit tests.
goto :eof
)
if %bits% EQU 32 (
echo Test 17 Skipped when running 32-bit tests.
goto :eof
)
call :runsub 17 testout "POSIX interface, excluding UTF-8 and UCP" -q
goto :eof
:do18
if %bits% EQU 16 (
echo Test 18 Skipped when running 16-bit tests.
goto :eof
)
if %bits% EQU 32 (
echo Test 18 Skipped when running 32-bit tests.
goto :eof
)
call :runsub 1 testout "POSIX interface with UTF-8 and UCP" -q
goto :eof
:do19
call :runsub 1 testout "Serialization tests" -q
goto :eof
:conferror
@echo.
@echo Either your build is incomplete or you have a configuration error.
@echo.
@echo If configured with cmake and executed via "make test" or the MSVC "RUN_TESTS"
@echo project, pcre2_test.bat defines variables and automatically calls RunTest.bat.
@echo For manual testing of all available features, after configuring with cmake
@echo and building, you can run the built pcre2_test.bat. For best results with
@echo cmake builds and tests avoid directories with full path names that include
@echo spaces for source or build.
@echo.
@echo Otherwise, if the build dir is in a subdir of the source dir, testdata needed
@echo for input and verification should be found automatically when (from the
@echo location of the the built exes) you call RunTest.bat. By default RunTest.bat
@echo runs all tests compatible with the linked pcre2 library but it can be given
@echo a test number as an argument.
@echo.
@echo If the build dir is not under the source dir you can either copy your exes
@echo to the source folder or copy RunTest.bat and the testdata folder to the
@echo location of your built exes and then run RunTest.bat.
@echo.
goto :eof

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@ -100,15 +100,18 @@ required for different environments. */
input and output without "b"; then I was told that "b" was needed in some
environments, so it was added for release 5.0 to both the input and output. (It
makes no difference on Unix-like systems.) Later I was told that it is wrong
for the input on Windows. I've now abstracted the modes into two macros that
are set here, to make it easier to fiddle with them, and removed "b" from the
input mode under Windows. */
for the input on Windows. I've now abstracted the modes into macros that are
set here, to make it easier to fiddle with them, and removed "b" from the input
mode under Windows. The BINARY versions are used when saving/restoring compiled
patterns. */
#if defined(_WIN32) || defined(WIN32)
#include <io.h> /* For _setmode() */
#include <fcntl.h> /* For _O_BINARY */
#define INPUT_MODE "r"
#define OUTPUT_MODE "wb"
#define INPUT_MODE "r"
#define OUTPUT_MODE "wb"
#define BINARY_INPUT_MODE "rb"
#define BINARY_OUTPUT_MODE "wb"
#ifndef isatty
#define isatty _isatty /* This is what Windows calls them, I'm told, */
@ -132,9 +135,13 @@ input mode under Windows. */
#if defined NATIVE_ZOS /* z/OS uses non-binary I/O */
#define INPUT_MODE "r"
#define OUTPUT_MODE "w"
#define BINARY_INPUT_MODE "rb"
#define BINARY_OUTPUT_MODE "wb"
#else
#define INPUT_MODE "rb"
#define OUTPUT_MODE "wb"
#define INPUT_MODE "rb"
#define OUTPUT_MODE "wb"
#define BINARY_INPUT_MODE "rb"
#define BINARY_OUTPUT_MODE "wb"
#endif
#endif
@ -3964,7 +3971,7 @@ switch(cmd)
return PR_OK;
}
rc = open_file(argptr+1, OUTPUT_MODE, &f);
rc = open_file(argptr+1, BINARY_OUTPUT_MODE, &f);
if (rc != PR_OK) return rc;
PCRE2_SERIALIZE_ENCODE(rc, patstack, patstacknext, &serial, &serial_size,
@ -4001,7 +4008,7 @@ switch(cmd)
/* Load a set of compiled patterns from a file onto the stack */
case CMD_LOAD:
rc = open_file(argptr+1, INPUT_MODE, &f);
rc = open_file(argptr+1, BINARY_INPUT_MODE, &f);
if (rc != PR_OK) return rc;
serial_size = 0;

104
testdata/wintestinput3 vendored Executable file
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@ -0,0 +1,104 @@
# This set of tests checks local-specific features, using the "fr_FR" locale.
# It is not Perl-compatible. When run via RunTest, the locale is edited to
# be whichever of "fr_FR", "french", or "fr" is found to exist. There is
# different version of this file called wintestinput3 for use on Windows,
# where the locale is called "french" and the tests are run using
# RunTest.bat.
#forbid_utf
/^[\w]+/
*** Failers
École
/^[\w]+/locale=french
École
/^[\w]+/
*** Failers
École
/^[\W]+/
École
/^[\W]+/locale=french
*** Failers
École
/[\b]/
\b
*** Failers
a
/[\b]/locale=french
\b
*** Failers
a
/^\w+/
*** Failers
École
/^\w+/locale=french
École
/(.+)\b(.+)/
École
/(.+)\b(.+)/locale=french
*** Failers
École
/École/i
École
*** Failers
école
/École/i,locale=french
École
école
/\w/I
/\w/I,locale=french
# All remaining tests are in the french locale, so set the default.
#pattern locale=french
/^[\xc8-\xc9]/i
École
école
/^[\xc8-\xc9]/
École
*** Failers
école
/\W+/
>>>\xaa<<<
>>>\xba<<<
/[\W]+/
>>>\xaa<<<
>>>\xba<<<
/[^[:alpha:]]+/
>>>\xaa<<<
>>>\xba<<<
/\w+/
>>>\xaa<<<
>>>\xba<<<
/[\w]+/
>>>\xaa<<<
>>>\xba<<<
/[[:alpha:]]+/
>>>\xaa<<<
>>>\xba<<<
/[[:alpha:]][[:lower:]][[:upper:]]/IB
# End of testinput3

175
testdata/wintestoutput3 vendored Executable file
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@ -0,0 +1,175 @@
# This set of tests checks local-specific features, using the "fr_FR" locale.
# It is not Perl-compatible. When run via RunTest, the locale is edited to
# be whichever of "fr_FR", "french", or "fr" is found to exist. There is
# different version of this file called wintestinput3 for use on Windows,
# where the locale is called "french" and the tests are run using
# RunTest.bat.
#forbid_utf
/^[\w]+/
*** Failers
No match
École
No match
/^[\w]+/locale=french
École
0: École
/^[\w]+/
*** Failers
No match
École
No match
/^[\W]+/
École
0: \xc9
/^[\W]+/locale=french
*** Failers
0: ***
École
No match
/[\b]/
\b
0: \x08
*** Failers
No match
a
No match
/[\b]/locale=french
\b
0: \x08
*** Failers
No match
a
No match
/^\w+/
*** Failers
No match
École
No match
/^\w+/locale=french
École
0: École
/(.+)\b(.+)/
École
0: \xc9cole
1: \xc9
2: cole
/(.+)\b(.+)/locale=french
*** Failers
0: *** Failers
1: ***
2: Failers
École
No match
/École/i
École
0: \xc9cole
*** Failers
No match
école
No match
/École/i,locale=french
École
0: École
école
0: école
/\w/I
Capturing subpattern count = 0
Starting code units: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P
Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z
Subject length lower bound = 1
/\w/I,locale=french
Capturing subpattern count = 0
Starting code units: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P
Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z
ƒ Š Œ Ž š œ ž Ÿ ª ² ³ µ ¹ º À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö
Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý
þ ÿ
Subject length lower bound = 1
# All remaining tests are in the french locale, so set the default.
#pattern locale=french
/^[\xc8-\xc9]/i
École
0: É
école
0: é
/^[\xc8-\xc9]/
École
0: É
*** Failers
No match
école
No match
/\W+/
>>>\xaa<<<
0: >>>
>>>\xba<<<
0: >>>
/[\W]+/
>>>\xaa<<<
0: >>>
>>>\xba<<<
0: >>>
/[^[:alpha:]]+/
>>>\xaa<<<
0: >>>
>>>\xba<<<
0: >>>
/\w+/
>>>\xaa<<<
0: ª
>>>\xba<<<
0: º
/[\w]+/
>>>\xaa<<<
0: ª
>>>\xba<<<
0: º
/[[:alpha:]]+/
>>>\xaa<<<
0: ª
>>>\xba<<<
0: º
/[[:alpha:]][[:lower:]][[:upper:]]/IB
------------------------------------------------------------------
Bra
[A-Za-z\x83\x8a\x8c\x8e\x9a\x9c\x9e\x9f\xaa\xb2\xb3\xb5\xb9\xba\xc0-\xd6\xd8-\xf6\xf8-\xff]
[a-z\x83\x9a\x9c\x9e\xaa\xb5\xba\xdf-\xf6\xf8-\xff]
[A-Z\x8a\x8c\x8e\x9f\xc0-\xd6\xd8-\xde]
Ket
End
------------------------------------------------------------------
Capturing subpattern count = 0
Starting code units: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z ƒ Š Œ Ž š œ ž Ÿ ª ² ³
µ ¹ º À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Ù Ú Û Ü Ý Þ ß à á â
ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ
Subject length lower bound = 3
# End of testinput3