mirror of
https://github.com/google/benchmark.git
synced 2024-12-25 20:10:13 +08:00
Support windows MSYS2 environments (#1704)
* [CI] Attempt to add windows MSYS2-based coverage
* Mark decl of `State::KeepRunningInternal()` as `inline`
Maybe helps with
```
D:\a\_temp\msys64\ucrt64\bin\g++.exe -DHAVE_STD_REGEX -DHAVE_STEADY_CLOCK -DTEST_BENCHMARK_LIBRARY_HAS_NO_ASSERTIONS -ID:/a/benchmark/benchmark/include -Wall -Wextra -Wshadow -Wfloat-equal -Wold-style-cast -Werror -pedantic -pedantic-errors -fstrict-aliasing -Wno-deprecated-declarations -Wno-deprecated -Wstrict-aliasing -Wno-unused-variable -std=c++11 -fvisibility=hidden -fno-keep-inline-dllexport -UNDEBUG -MD -MT test/CMakeFiles/benchmark_test.dir/benchmark_test.cc.obj -MF test\CMakeFiles\benchmark_test.dir\benchmark_test.cc.obj.d -o test/CMakeFiles/benchmark_test.dir/benchmark_test.cc.obj -c D:/a/benchmark/benchmark/test/benchmark_test.cc
In file included from D:/a/benchmark/benchmark/test/benchmark_test.cc:1:
D:/a/benchmark/benchmark/include/benchmark/benchmark.h:1007:37: error: 'bool benchmark::State::KeepRunningInternal(benchmark::IterationCount, bool)' redeclared without dllimport attribute after being referenced with dll linkage [-Werror]
1007 | inline BENCHMARK_ALWAYS_INLINE bool State::KeepRunningInternal(IterationCount n,
| ^~~~~
```
* Mark more `State`'s member function decls as `inline`
```
[27/110] Building CXX object test/CMakeFiles/spec_arg_verbosity_test.dir/spec_arg_verbosity_test.cc.obj
FAILED: test/CMakeFiles/spec_arg_verbosity_test.dir/spec_arg_verbosity_test.cc.obj
D:\a\_temp\msys64\clang32\bin\clang++.exe -DHAVE_STD_REGEX -DHAVE_STEADY_CLOCK -DHAVE_THREAD_SAFETY_ATTRIBUTES -DTEST_BENCHMARK_LIBRARY_HAS_NO_ASSERTIONS -ID:/a/benchmark/benchmark/include -Wall -Wextra -Wshadow -Wfloat-equal -Wold-style-cast -Werror -pedantic -pedantic-errors -Wshorten-64-to-32 -fstrict-aliasing -Wno-deprecated-declarations -Wno-deprecated -Wstrict-aliasing -Wthread-safety -Wno-unused-variable -std=c++11 -fvisibility=hidden -fvisibility-inlines-hidden -UNDEBUG -MD -MT test/CMakeFiles/spec_arg_verbosity_test.dir/spec_arg_verbosity_test.cc.obj -MF test\CMakeFiles\spec_arg_verbosity_test.dir\spec_arg_verbosity_test.cc.obj.d -o test/CMakeFiles/spec_arg_verbosity_test.dir/spec_arg_verbosity_test.cc.obj -c D:/a/benchmark/benchmark/test/spec_arg_verbosity_test.cc
In file included from D:/a/benchmark/benchmark/test/spec_arg_verbosity_test.cc:5:
D:/a/benchmark/benchmark/include/benchmark/benchmark.h:999:44: error: 'benchmark::State::KeepRunning' redeclared inline; 'dllimport' attribute ignored [-Werror,-Wignored-attributes]
999 | inline BENCHMARK_ALWAYS_INLINE bool State::KeepRunning() {
| ^
D:/a/benchmark/benchmark/include/benchmark/benchmark.h:1003:44: error: 'benchmark::State::KeepRunningBatch' redeclared inline; 'dllimport' attribute ignored [-Werror,-Wignored-attributes]
1003 | inline BENCHMARK_ALWAYS_INLINE bool State::KeepRunningBatch(IterationCount n) {
| ^
D:/a/benchmark/benchmark/include/benchmark/benchmark.h:1075:60: error: 'benchmark::State::begin' redeclared inline; 'dllimport' attribute ignored [-Werror,-Wignored-attributes]
1075 | inline BENCHMARK_ALWAYS_INLINE State::StateIterator State::begin() {
| ^
D:/a/benchmark/benchmark/include/benchmark/benchmark.h:1078:60: error: 'benchmark::State::end' redeclared inline; 'dllimport' attribute ignored [-Werror,-Wignored-attributes]
1078 | inline BENCHMARK_ALWAYS_INLINE State::StateIterator State::end() {
| ^
```
* StatisticsTest.CV: don't require precise FP match, tolerate some abs error
We get ever so slightly different results on windows with GCC.
```
71: Test command: D:\a\benchmark\benchmark\_build\test\statistics_gtest.exe
71: Working Directory: D:/a/benchmark/benchmark/_build/test
71: Test timeout computed to be: 10000000
71: Running main() from gmock_main.cc
71: [==========] Running 4 tests from 1 test suite.
71: [----------] Global test environment set-up.
71: [----------] 4 tests from StatisticsTest
71: [ RUN ] StatisticsTest.Mean
71: [ OK ] StatisticsTest.Mean (0 ms)
71: [ RUN ] StatisticsTest.Median
71: [ OK ] StatisticsTest.Median (0 ms)
71: [ RUN ] StatisticsTest.StdDev
71: [ OK ] StatisticsTest.StdDev (0 ms)
71: [ RUN ] StatisticsTest.CV
71: D:/a/benchmark/benchmark/test/statistics_gtest.cc:31: Failure
71: Expected equality of these values:
71: benchmark::StatisticsCV({2.5, 2.4, 3.3, 4.2, 5.1})
71: Which is: 0.32888184094918088
71: 0.32888184094918121
71: [ FAILED ] StatisticsTest.CV (0 ms)
71: [----------] 4 tests from StatisticsTest (0 ms total)
```
* Fix DLL path discovery for tests
This commit is contained in:
Roman Lebedev
GitHub
parent
c8ef1ee99e
commit
1e96bb0ab5
59
.github/workflows/build-and-test.yml
vendored
59
.github/workflows/build-and-test.yml
vendored
@ -102,13 +102,60 @@ jobs:
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- name: build
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run: cmake --build _build/ --config ${{ matrix.build_type }}
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- name: setup test environment
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# Make sure gmock and benchmark DLLs can be found
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run: >
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echo "$((Get-Item .).FullName)/_build/bin/${{ matrix.build_type }}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append;
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echo "$((Get-Item .).FullName)/_build/src/${{ matrix.build_type }}" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append;
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- name: test
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run: ctest --test-dir _build/ -C ${{ matrix.build_type }} -VV
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msys2:
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name: ${{ matrix.os }}.${{ matrix.build_type }}.${{ matrix.lib }}.${{ matrix.msys2.msystem }}
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runs-on: ${{ matrix.os }}
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defaults:
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run:
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shell: msys2 {0}
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strategy:
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fail-fast: false
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matrix:
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os: [ windows-latest ]
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msys2:
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- { msystem: MINGW64, arch: x86_64, family: GNU, compiler: g++ }
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- { msystem: MINGW32, arch: i686, family: GNU, compiler: g++ }
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- { msystem: CLANG64, arch: x86_64, family: LLVM, compiler: clang++ }
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- { msystem: CLANG32, arch: i686, family: LLVM, compiler: clang++ }
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- { msystem: UCRT64, arch: x86_64, family: GNU, compiler: g++ }
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build_type:
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- Debug
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- Release
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lib:
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- shared
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- static
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steps:
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- uses: actions/checkout@v2
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- name: Install Base Dependencies
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uses: msys2/setup-msys2@v2
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with:
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cache: false
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msystem: ${{ matrix.msys2.msystem }}
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update: true
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install: >-
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git
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base-devel
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pacboy: >-
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cc:p
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cmake:p
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ninja:p
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- name: configure cmake
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env:
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CXX: ${{ matrix.msys2.compiler }}
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run: >
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cmake -S . -B _build/
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-GNinja
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-DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON
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-DBUILD_SHARED_LIBS=${{ matrix.lib == 'shared' }}
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- name: build
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run: cmake --build _build/ --config ${{ matrix.build_type }}
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- name: test
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run: ctest --test-dir _build/ -C ${{ matrix.build_type }} -VV
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@ -746,13 +746,13 @@ class BENCHMARK_EXPORT State {
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// have been called previously.
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//
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// NOTE: KeepRunning may not be used after calling either of these functions.
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BENCHMARK_ALWAYS_INLINE StateIterator begin();
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BENCHMARK_ALWAYS_INLINE StateIterator end();
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inline BENCHMARK_ALWAYS_INLINE StateIterator begin();
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inline BENCHMARK_ALWAYS_INLINE StateIterator end();
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// Returns true if the benchmark should continue through another iteration.
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// NOTE: A benchmark may not return from the test until KeepRunning() has
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// returned false.
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bool KeepRunning();
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inline bool KeepRunning();
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// Returns true iff the benchmark should run n more iterations.
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// REQUIRES: 'n' > 0.
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@ -764,7 +764,7 @@ class BENCHMARK_EXPORT State {
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// while (state.KeepRunningBatch(1000)) {
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// // process 1000 elements
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// }
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bool KeepRunningBatch(IterationCount n);
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inline bool KeepRunningBatch(IterationCount n);
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// REQUIRES: timer is running and 'SkipWithMessage(...)' or
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// 'SkipWithError(...)' has not been called by the current thread.
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@ -982,7 +982,7 @@ class BENCHMARK_EXPORT State {
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void StartKeepRunning();
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// Implementation of KeepRunning() and KeepRunningBatch().
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// is_batch must be true unless n is 1.
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bool KeepRunningInternal(IterationCount n, bool is_batch);
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inline bool KeepRunningInternal(IterationCount n, bool is_batch);
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void FinishKeepRunning();
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const std::string name_;
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@ -64,30 +64,38 @@ macro(compile_output_test name)
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${BENCHMARK_CXX_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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endmacro(compile_output_test)
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macro(benchmark_add_test)
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add_test(${ARGV})
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if(WIN32 AND BUILD_SHARED_LIBS)
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cmake_parse_arguments(TEST "" "NAME" "" ${ARGN})
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set_tests_properties(${TEST_NAME} PROPERTIES ENVIRONMENT_MODIFICATION "PATH=path_list_prepend:$<TARGET_FILE_DIR:benchmark::benchmark>")
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endif()
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endmacro(compile_output_test)
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# Demonstration executable
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compile_benchmark_test(benchmark_test)
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add_test(NAME benchmark COMMAND benchmark_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME benchmark COMMAND benchmark_test --benchmark_min_time=0.01s)
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compile_benchmark_test(spec_arg_test)
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add_test(NAME spec_arg COMMAND spec_arg_test --benchmark_filter=BM_NotChosen)
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benchmark_add_test(NAME spec_arg COMMAND spec_arg_test --benchmark_filter=BM_NotChosen)
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compile_benchmark_test(spec_arg_verbosity_test)
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add_test(NAME spec_arg_verbosity COMMAND spec_arg_verbosity_test --v=42)
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benchmark_add_test(NAME spec_arg_verbosity COMMAND spec_arg_verbosity_test --v=42)
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compile_benchmark_test(benchmark_setup_teardown_test)
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add_test(NAME benchmark_setup_teardown COMMAND benchmark_setup_teardown_test)
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benchmark_add_test(NAME benchmark_setup_teardown COMMAND benchmark_setup_teardown_test)
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compile_benchmark_test(filter_test)
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macro(add_filter_test name filter expect)
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add_test(NAME ${name} COMMAND filter_test --benchmark_min_time=0.01s --benchmark_filter=${filter} ${expect})
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add_test(NAME ${name}_list_only COMMAND filter_test --benchmark_list_tests --benchmark_filter=${filter} ${expect})
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benchmark_add_test(NAME ${name} COMMAND filter_test --benchmark_min_time=0.01s --benchmark_filter=${filter} ${expect})
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benchmark_add_test(NAME ${name}_list_only COMMAND filter_test --benchmark_list_tests --benchmark_filter=${filter} ${expect})
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endmacro(add_filter_test)
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compile_benchmark_test(benchmark_min_time_flag_time_test)
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add_test(NAME min_time_flag_time COMMAND benchmark_min_time_flag_time_test)
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benchmark_add_test(NAME min_time_flag_time COMMAND benchmark_min_time_flag_time_test)
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compile_benchmark_test(benchmark_min_time_flag_iters_test)
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add_test(NAME min_time_flag_iters COMMAND benchmark_min_time_flag_iters_test)
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benchmark_add_test(NAME min_time_flag_iters COMMAND benchmark_min_time_flag_iters_test)
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add_filter_test(filter_simple "Foo" 3)
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add_filter_test(filter_simple_negative "-Foo" 2)
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@ -109,19 +117,19 @@ add_filter_test(filter_regex_end ".*Ba$" 1)
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add_filter_test(filter_regex_end_negative "-.*Ba$" 4)
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compile_benchmark_test(options_test)
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add_test(NAME options_benchmarks COMMAND options_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME options_benchmarks COMMAND options_test --benchmark_min_time=0.01s)
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compile_benchmark_test(basic_test)
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add_test(NAME basic_benchmark COMMAND basic_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME basic_benchmark COMMAND basic_test --benchmark_min_time=0.01s)
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compile_output_test(repetitions_test)
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add_test(NAME repetitions_benchmark COMMAND repetitions_test --benchmark_min_time=0.01s --benchmark_repetitions=3)
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benchmark_add_test(NAME repetitions_benchmark COMMAND repetitions_test --benchmark_min_time=0.01s --benchmark_repetitions=3)
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compile_benchmark_test(diagnostics_test)
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add_test(NAME diagnostics_test COMMAND diagnostics_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME diagnostics_test COMMAND diagnostics_test --benchmark_min_time=0.01s)
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compile_benchmark_test(skip_with_error_test)
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add_test(NAME skip_with_error_test COMMAND skip_with_error_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME skip_with_error_test COMMAND skip_with_error_test --benchmark_min_time=0.01s)
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compile_benchmark_test(donotoptimize_test)
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# Enable errors for deprecated deprecations (DoNotOptimize(Tp const& value)).
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@ -134,55 +142,55 @@ check_cxx_compiler_flag(-O3 BENCHMARK_HAS_O3_FLAG)
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if (BENCHMARK_HAS_O3_FLAG)
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set_target_properties(donotoptimize_test PROPERTIES COMPILE_FLAGS "-O3")
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endif()
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add_test(NAME donotoptimize_test COMMAND donotoptimize_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME donotoptimize_test COMMAND donotoptimize_test --benchmark_min_time=0.01s)
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compile_benchmark_test(fixture_test)
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add_test(NAME fixture_test COMMAND fixture_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME fixture_test COMMAND fixture_test --benchmark_min_time=0.01s)
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compile_benchmark_test(register_benchmark_test)
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add_test(NAME register_benchmark_test COMMAND register_benchmark_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME register_benchmark_test COMMAND register_benchmark_test --benchmark_min_time=0.01s)
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compile_benchmark_test(map_test)
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add_test(NAME map_test COMMAND map_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME map_test COMMAND map_test --benchmark_min_time=0.01s)
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compile_benchmark_test(multiple_ranges_test)
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add_test(NAME multiple_ranges_test COMMAND multiple_ranges_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME multiple_ranges_test COMMAND multiple_ranges_test --benchmark_min_time=0.01s)
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compile_benchmark_test(args_product_test)
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add_test(NAME args_product_test COMMAND args_product_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME args_product_test COMMAND args_product_test --benchmark_min_time=0.01s)
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compile_benchmark_test_with_main(link_main_test)
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add_test(NAME link_main_test COMMAND link_main_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME link_main_test COMMAND link_main_test --benchmark_min_time=0.01s)
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compile_output_test(reporter_output_test)
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add_test(NAME reporter_output_test COMMAND reporter_output_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME reporter_output_test COMMAND reporter_output_test --benchmark_min_time=0.01s)
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compile_output_test(templated_fixture_test)
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add_test(NAME templated_fixture_test COMMAND templated_fixture_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME templated_fixture_test COMMAND templated_fixture_test --benchmark_min_time=0.01s)
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compile_output_test(user_counters_test)
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add_test(NAME user_counters_test COMMAND user_counters_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME user_counters_test COMMAND user_counters_test --benchmark_min_time=0.01s)
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compile_output_test(perf_counters_test)
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add_test(NAME perf_counters_test COMMAND perf_counters_test --benchmark_min_time=0.01s --benchmark_perf_counters=CYCLES,INSTRUCTIONS)
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benchmark_add_test(NAME perf_counters_test COMMAND perf_counters_test --benchmark_min_time=0.01s --benchmark_perf_counters=CYCLES,INSTRUCTIONS)
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compile_output_test(internal_threading_test)
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add_test(NAME internal_threading_test COMMAND internal_threading_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME internal_threading_test COMMAND internal_threading_test --benchmark_min_time=0.01s)
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compile_output_test(report_aggregates_only_test)
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add_test(NAME report_aggregates_only_test COMMAND report_aggregates_only_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME report_aggregates_only_test COMMAND report_aggregates_only_test --benchmark_min_time=0.01s)
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compile_output_test(display_aggregates_only_test)
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add_test(NAME display_aggregates_only_test COMMAND display_aggregates_only_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME display_aggregates_only_test COMMAND display_aggregates_only_test --benchmark_min_time=0.01s)
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compile_output_test(user_counters_tabular_test)
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add_test(NAME user_counters_tabular_test COMMAND user_counters_tabular_test --benchmark_counters_tabular=true --benchmark_min_time=0.01s)
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benchmark_add_test(NAME user_counters_tabular_test COMMAND user_counters_tabular_test --benchmark_counters_tabular=true --benchmark_min_time=0.01s)
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compile_output_test(user_counters_thousands_test)
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add_test(NAME user_counters_thousands_test COMMAND user_counters_thousands_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME user_counters_thousands_test COMMAND user_counters_thousands_test --benchmark_min_time=0.01s)
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compile_output_test(memory_manager_test)
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add_test(NAME memory_manager_test COMMAND memory_manager_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME memory_manager_test COMMAND memory_manager_test --benchmark_min_time=0.01s)
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# MSVC does not allow to set the language standard to C++98/03.
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if(NOT (MSVC OR CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
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@ -207,7 +215,7 @@ if(NOT (MSVC OR CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
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set(DISABLE_LTO_WARNINGS "${DISABLE_LTO_WARNINGS} -Wno-lto-type-mismatch")
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endif()
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set_target_properties(cxx03_test PROPERTIES LINK_FLAGS "${DISABLE_LTO_WARNINGS}")
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add_test(NAME cxx03 COMMAND cxx03_test --benchmark_min_time=0.01s)
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benchmark_add_test(NAME cxx03 COMMAND cxx03_test --benchmark_min_time=0.01s)
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endif()
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# Attempt to work around flaky test failures when running on Appveyor servers.
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@ -217,7 +225,7 @@ else()
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set(COMPLEXITY_MIN_TIME "0.01s")
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endif()
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compile_output_test(complexity_test)
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add_test(NAME complexity_benchmark COMMAND complexity_test --benchmark_min_time=${COMPLEXITY_MIN_TIME})
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benchmark_add_test(NAME complexity_benchmark COMMAND complexity_test --benchmark_min_time=${COMPLEXITY_MIN_TIME})
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###############################################################################
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# GoogleTest Unit Tests
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@ -232,7 +240,12 @@ if (BENCHMARK_ENABLE_GTEST_TESTS)
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macro(add_gtest name)
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compile_gtest(${name})
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add_test(NAME ${name} COMMAND ${name})
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benchmark_add_test(NAME ${name} COMMAND ${name})
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if(WIN32 AND BUILD_SHARED_LIBS)
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set_tests_properties(${name} PROPERTIES
|
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ENVIRONMENT_MODIFICATION "PATH=path_list_prepend:$<TARGET_FILE_DIR:benchmark::benchmark>;PATH=path_list_prepend:$<TARGET_FILE_DIR:gmock_main>"
|
||||
)
|
||||
endif()
|
||||
endmacro()
|
||||
|
||||
add_gtest(benchmark_gtest)
|
||||
|
||||
@ -28,8 +28,8 @@ TEST(StatisticsTest, StdDev) {
|
||||
TEST(StatisticsTest, CV) {
|
||||
EXPECT_DOUBLE_EQ(benchmark::StatisticsCV({101, 101, 101, 101}), 0.0);
|
||||
EXPECT_DOUBLE_EQ(benchmark::StatisticsCV({1, 2, 3}), 1. / 2.);
|
||||
EXPECT_DOUBLE_EQ(benchmark::StatisticsCV({2.5, 2.4, 3.3, 4.2, 5.1}),
|
||||
0.32888184094918121);
|
||||
ASSERT_NEAR(benchmark::StatisticsCV({2.5, 2.4, 3.3, 4.2, 5.1}),
|
||||
0.32888184094918121, 1e-15);
|
||||
}
|
||||
|
||||
} // end namespace
|
||||
|
||||
Loading…
Reference in New Issue
Block a user