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62 lines
1.7 KiB
62 lines
1.7 KiB
#!/bin/bash |
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# This script verifies that BUILD files and cmake files are in sync with src/Makefile.am |
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set -eo pipefail |
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if [ "$(uname)" != "Linux" ]; then |
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echo "build_files_updated_unittest only supported on Linux. Skipping..." |
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exit 0 |
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fi |
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# Keep in sync with files needed by update_file_lists.sh |
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generated_files=( |
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"BUILD" |
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"cmake/extract_includes.bat.in" |
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"cmake/libprotobuf-lite.cmake" |
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"cmake/libprotobuf.cmake" |
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"cmake/libprotoc.cmake" |
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"cmake/tests.cmake" |
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"src/Makefile.am" |
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) |
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# If we're running in Bazel, use the Bazel-provided temp-dir. |
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if [ -n "${TEST_TMPDIR}" ]; then |
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# Env-var TEST_TMPDIR is set, assume that this is Bazel. |
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# Bazel may have opinions whether we are allowed to delete TEST_TMPDIR. |
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test_root="${TEST_TMPDIR}/build_files_updated_unittest" |
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mkdir "${test_root}" |
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else |
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# Seems like we're not executed by Bazel. |
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test_root=$(mktemp -d) |
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fi |
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# From now on, fail if there are any unbound variables. |
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set -u |
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# Remove artifacts after test is finished. |
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function cleanup { |
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rm -rf "${test_root}" |
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} |
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trap cleanup EXIT |
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# Create golden dir and add snapshot of current state. |
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golden_dir="${test_root}/golden" |
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mkdir -p "${golden_dir}/cmake" "${golden_dir}/src" |
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for file in ${generated_files[@]}; do |
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cp "${file}" "${golden_dir}/${file}" |
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done |
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# Create test dir, copy current state into it, and execute update script. |
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test_dir="${test_root}/test" |
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cp -R "${golden_dir}" "${test_dir}" |
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cp "update_file_lists.sh" "${test_dir}/update_file_lists.sh" |
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chmod +x "${test_dir}/update_file_lists.sh" |
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cd "${test_root}/test" |
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bash "${test_dir}/update_file_lists.sh" |
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# Test whether there are any differences |
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for file in ${generated_files[@]}; do |
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diff "${golden_dir}/${file}" "${test_dir}/${file}" |
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done
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