mirror of
https://github.com/libgit2/libgit2.git
synced 2026-06-26 16:36:27 +00:00
Allow for no Git for Windows installation. When there is no GfW found in the path or registry, `git_win32__find_system_dirs` would return a `GIT_ENOTFOUND`. Callers were not expecting this. Since this is no error, we simply return `0` so that callers can move on with their lives.
Writing Clar tests for libgit2
For information on the Clar testing framework and a detailed introduction please visit:
-
Write your modules and tests. Use good, meaningful names.
-
Make sure you actually build the tests by setting:
cmake -DBUILD_TESTS=ON build/ -
Test:
./build/libgit2_tests -
Make sure everything is fine.
-
Send your pull request. That's it.
Memory leak checks
These are automatically run as part of CI, but if you want to check locally:
Linux
Uses valgrind:
$ cmake -DBUILD_TESTS=ON -DVALGRIND=ON ..
$ cmake --build .
$ valgrind --leak-check=full --show-reachable=yes --num-callers=50 --suppressions=../libgit2_tests.supp \
./libgit2_tests
macOS
Uses leaks, which requires XCode installed:
$ MallocStackLogging=1 MallocScribble=1 MallocLogFile=/dev/null CLAR_AT_EXIT="leaks -quiet \$PPID" \
./libgit2_tests