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A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
3,387 Commits 10 Branches 133 Tags 85 MiB
C++ 90.2%
CMake 5.5%
Python 3.2%
Meson 0.6%
Starlark 0.3%
c24f7e5b34
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Billy Robert O'Neal III c24f7e5b34
Fix invalid isspace call detected by PREfast 
D:\vcpkg\toolsrc\include\catch2\catch.hpp(11285): warning C6330: 'char' passed as _Param_(1) when 'unsigned char' is required in call to 'isspace'.
D:\vcpkg\toolsrc\include\catch2\catch.hpp(11288): warning C6330: 'char' passed as _Param_(1) when 'unsigned char' is required in call to 'isspace'.

ISO/IEC 9899:2011:
"7.4 Character handling <ctype.h>"/1
[...] In all cases the argument is an int, the value of which shall be
representable as an unsigned char or shall equal the value of the macro
EOF. If the argument has any other value, the behavior is undefined.

This means if isspace was passed a character like ñ it could corrupt
memory without the static_cast to treat it as a positive value after
integral promotion (and C libraries commonly use the int index supplied
as a key into a table which result in out of bounds access if the
resulting int is negative).
2020-07-12 21:00:25 +02:00
.conan Upload conan releases to catch2 remote (instead of Catch2) 2020-05-06 20:53:42 +02:00
.github Add a FUNDING file 2019-06-07 19:15:35 +02:00
CMake Add Wsuggest-override to warning flags 2020-05-13 16:09:34 +02:00
data/artwork Move artwork/ to data/artwork/ 2019-12-06 11:36:12 +01:00
docs Translate exceptions by const reference instead of plain ref 2020-05-20 08:15:27 +02:00
examples Replace all uses of std::unique_ptr with Catch::Detail::unique_ptr 2020-05-31 15:20:24 +02:00
extras Fixup catch_discover_tests 2020-05-20 07:14:06 +02:00
src Fix invalid isspace call detected by PREfast 2020-07-12 21:00:25 +02:00
tests Add op+(StringRef, StringRef) -> std::string 2020-05-31 22:30:41 +02:00
third_party Fix vendored dep because upstream is non-responsive 2019-04-10 20:17:25 +02:00
tools Remove Clara from external folder 2020-05-09 19:40:57 +02:00
.gitattributes Update gitattributes 2018-07-23 10:15:52 +02:00
.gitignore Add Bazel support for the v3 branch 2020-05-26 14:49:49 +02:00
.travis.yml Add development build option to CMake and enable it on CI 2020-02-26 16:07:26 +01:00
appveyor.yml Require Python3 for running tests 2020-05-06 14:56:33 +02:00
BUILD.bazel Add Bazel support for the v3 branch 2020-05-26 14:49:49 +02:00
CMakeLists.txt Remove catch_default_main.hpp 2020-05-09 18:00:49 +02:00
CODE_OF_CONDUCT.md Create CODE_OF_CONDUCT.md 2017-08-17 07:45:12 +01:00
codecov.yml Do not count test files into coverage 2020-02-02 14:51:41 +01:00
conanfile.py Fix Conan recipe 2020-05-03 19:34:37 +02:00
LICENSE.txt Renamed licence file, license should now be detected by github 2017-03-20 08:59:25 +01:00
README.md Remove mentions of single header version from README 2020-05-03 09:54:18 +02:00
WORKSPACE Add Bazel support for the v3 branch 2020-05-26 14:49:49 +02:00

README.md

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Catch2 is released!

If you've been using an earlier version of Catch, please see the Breaking Changes section of the release notes before moving to Catch2. You might also like to read this blog post for more details.

What's the Catch?

Catch2 is a multi-paradigm test framework for C++.

How to use it

This documentation comprises these three parts:

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