thodg/libgit2/tests

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    Commit

  • Hash : 0d12b8dd
    Author : Patrick Steinhardt
    Date : 2019-07-19T09:43:34

    tests: repo: refactor setup of templates and repos All tests in repo::template have a common pattern of first setting up templates, then settung up the repository that makes use of those templates via several init options. Refactor this pattern into two functions `setup_templates` and `setup_repo` that handle most of that logic to make it easier to spot what a test actually wants to check. Furthermore, this also refactors how we clean up after the tests. Previously, it was a combination of manually calling `cl_fixture_cleanup` and `cl_set_cleanup`, which really is kind of hard to read. This commit refactors this to instead provide the cleaning parameters in the setup functions. All cleanups are then performed in the suite's cleanup function.

  • README.md

  • Writing Clar tests for libgit2

    For information on the Clar testing framework and a detailed introduction please visit:

    https://github.com/vmg/clar

    • Write your modules and tests. Use good, meaningful names.

    • Make sure you actually build the tests by setting: 

        cmake -DBUILD_CLAR=ON build/

    • Test: 

        ./build/libgit2_clar

    • 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_CLAR=ON -DVALGRIND=ON ..
$ cmake --build .
$ valgrind --leak-check=full --show-reachable=yes --num-callers=50 --suppressions=../libgit2_clar.supp \
  ./libgit2_clar

    macOS

    Uses leaks, which requires XCode installed:

    $ MallocStackLogging=1 MallocScribble=1 MallocLogFile=/dev/null CLAR_AT_EXIT="leaks -quiet \$PPID" \
  ./libgit2_clar

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