thodg/libgit2/tests

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  • Hash : 583e4141
    Author : Patrick Steinhardt
    Date : 2017-08-30T14:35:57

    tests: deterministically generate test suite definitions The script "generate.py" is used to parse all test source files for unit tests. These are then written into a "clar.suite" file, which can be included by the main test executable to make available all test suites and unit tests. Our current algorithm simply collects all test suites inside of a dict, iterates through its items and dumps them in a special format into the file. As the order is not guaranteed to be deterministic for Python dictionaries, this may result in arbitrarily ordered C structs. This obviously defeats the purpose of reproducible builds, where the same input should always result in the exact same output. Fix this issue by sorting the test suites by name previous to dumping them as structs. This enables reproducible builds for the libgit2_clar file.

  • 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.

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