benchmark/test/CMakeLists.txt

# Enable the tests

find_package(Threads REQUIRED)

set(CXX03_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "-std=c++11" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")
string(REPLACE "-std=c++0x" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")

macro(compile_benchmark_test name)
  add_executable(${name} "${name}.cc")
  target_link_libraries(${name} benchmark ${CMAKE_THREAD_LIBS_INIT})
endmacro(compile_benchmark_test)

# Demonstration executable
compile_benchmark_test(benchmark_test)
add_test(benchmark benchmark_test --benchmark_min_time=0.1)

compile_benchmark_test(filter_test)
add_test(filter_simple filter_test --benchmark_filter=Calculate 16)
add_test(filter_suffix filter_test --benchmark_filter=Calculate* 16)
add_test(filter_regex_all filter_test --benchmark_filter=.* 16)
add_test(filter_regex_blank filter_test --benchmark_filter= 16)
add_test(filter_regex_none filter_test --benchmark_filter=monkey 0)
add_test(filter_regex_wildcard filter_test --benchmark_filter=.*Calculate.* 16)
add_test(filter_regex_begin filter_test --benchmark_filter=^BM_Calculate.* 16)
add_test(filter_regex_end filter_test --benchmark_filter=.*Pi$ 8)

compile_benchmark_test(basic_test)
add_test(basic basic_test)

compile_benchmark_test(cxx03_test)
set_target_properties(cxx03_test
    PROPERTIES COMPILE_FLAGS "${CXX03_FLAGS}")
add_test(cxx03 cxx03_test)
Step one towards merging timer changes. This patch cleans up our use of generic macros and also merges changes in the build system. It adds options -DBENCHMARK_ENABLE_TESTING and -DBENCHMARK_ENABLE_SHARED. 2015-03-06 17:35:00 +00:00			`# Enable the tests`

Move pthread dependency to test CMakeLists.txt 2014-10-11 21:57:45 +00:00			`find_package(Threads REQUIRED)`

add C++03 test and update README 2015-03-18 20:34:43 +00:00			`set(CXX03_FLAGS "${CMAKE_CXX_FLAGS}")`
Handle creation of C++03 flags differently 2015-03-18 21:08:15 +00:00			`string(REPLACE "-std=c++11" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")`
			`string(REPLACE "-std=c++0x" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")`
add C++03 test and update README 2015-03-18 20:34:43 +00:00
Step one towards merging timer changes. This patch cleans up our use of generic macros and also merges changes in the build system. It adds options -DBENCHMARK_ENABLE_TESTING and -DBENCHMARK_ENABLE_SHARED. 2015-03-06 17:35:00 +00:00			`macro(compile_benchmark_test name)`
			`add_executable(${name} "${name}.cc")`
Add filter test, remove re test, and googletest deps 2015-03-10 03:30:14 +00:00			`target_link_libraries(${name} benchmark ${CMAKE_THREAD_LIBS_INIT})`
Step one towards merging timer changes. This patch cleans up our use of generic macros and also merges changes in the build system. It adds options -DBENCHMARK_ENABLE_TESTING and -DBENCHMARK_ENABLE_SHARED. 2015-03-06 17:35:00 +00:00			`endmacro(compile_benchmark_test)`

Setup targets from each directory, rather than the top-level. 2014-04-23 07:47:07 +00:00			`# Demonstration executable`
Step one towards merging timer changes. This patch cleans up our use of generic macros and also merges changes in the build system. It adds options -DBENCHMARK_ENABLE_TESTING and -DBENCHMARK_ENABLE_SHARED. 2015-03-06 17:35:00 +00:00			`compile_benchmark_test(benchmark_test)`
remove third_party directory. update test args 2015-03-10 18:38:45 +00:00			`add_test(benchmark benchmark_test --benchmark_min_time=0.1)`
Partially resolve google/benchmark#17 by fixing regular expression leak. This adds a unit test to validate the wrapper without running the entirety of benchmark_test. 2014-04-23 07:56:17 +00:00
Add filter test, remove re test, and googletest deps 2015-03-10 03:30:14 +00:00			`compile_benchmark_test(filter_test)`
			`add_test(filter_simple filter_test --benchmark_filter=Calculate 16)`
			`add_test(filter_suffix filter_test --benchmark_filter=Calculate* 16)`
			`add_test(filter_regex_all filter_test --benchmark_filter=.* 16)`
			`add_test(filter_regex_blank filter_test --benchmark_filter= 16)`
			`add_test(filter_regex_none filter_test --benchmark_filter=monkey 0)`
			`add_test(filter_regex_wildcard filter_test --benchmark_filter=.Calculate. 16)`
			`add_test(filter_regex_begin filter_test --benchmark_filter=^BM_Calculate.* 16)`
			`add_test(filter_regex_end filter_test --benchmark_filter=.*Pi$ 8)`
Adopt new benchmark timing internals. This patch adopts a new internal structure for how timings are performed. Currently every iteration of a benchmark checks to see if it has been running for an appropriate amount of time. Checking the clock introduces noise into the timings and this can cause inconsistent output from each benchmark. Now every iteration of a benchmark only checks an iteration count to see if it should stop running. The iteration count is determined before hand by testing the benchmark on a series of increasing iteration counts until a suitable count is found. This increases the amount of time it takes to run the actual benchmarks but it also greatly increases the accuracy of the results. This patch introduces some breaking changes. The notable breaking changes are: 1. Benchmarks run on multiple threads no generate a report per thread. Instead only a single report is generated. 2. ::benchmark::UseRealTime() was removed and replaced with State::UseRealTime(). 2015-03-12 22:03:33 +00:00
			`compile_benchmark_test(basic_test)`
			`add_test(basic basic_test)`
add C++03 test and update README 2015-03-18 20:34:43 +00:00
			`compile_benchmark_test(cxx03_test)`
			`set_target_properties(cxx03_test`
			`PROPERTIES COMPILE_FLAGS "${CXX03_FLAGS}")`
			`add_test(cxx03 cxx03_test)`