diff options
Diffstat (limited to 'Modules/FindGTest.cmake')
| -rw-r--r-- | Modules/FindGTest.cmake | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/Modules/FindGTest.cmake b/Modules/FindGTest.cmake index c00a750..6a36ea6 100644 --- a/Modules/FindGTest.cmake +++ b/Modules/FindGTest.cmake @@ -79,7 +79,7 @@ # extra_args = Pass a list of extra arguments to be passed to # executable enclosed in quotes (or "" for none) # ARGN = A list of source files to search for tests & test -# fixtures. +# fixtures. Or AUTO to find them from executable target. # # # @@ -88,7 +88,7 @@ # Example: # set(FooTestArgs --foo 1 --bar 2) # add_executable(FooTest FooUnitTest.cc) -# GTEST_ADD_TESTS(FooTest "${FooTestArgs}" FooUnitTest.cc) +# GTEST_ADD_TESTS(FooTest "${FooTestArgs}" AUTO) #============================================================================= # Copyright 2009 Kitware, Inc. @@ -111,12 +111,30 @@ function(GTEST_ADD_TESTS executable extra_args) if(NOT ARGN) message(FATAL_ERROR "Missing ARGN: Read the documentation for GTEST_ADD_TESTS") endif() + if(ARGN STREQUAL "AUTO") + # obtain sources used for building that executable + get_property(ARGN TARGET ${executable} PROPERTY SOURCES) + endif() + set(gtest_case_name_regex ".*\\( *([A-Za-z_0-9]+), *([A-Za-z_0-9]+) *\\).*") + set(gtest_test_type_regex "(TYPED_TEST|TEST_?[FP]?)") foreach(source ${ARGN}) file(READ "${source}" contents) - string(REGEX MATCHALL "TEST_?F?\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents}) + string(REGEX MATCHALL "${gtest_test_type_regex}\\(([A-Za-z_0-9 ,]+)\\)" found_tests ${contents}) foreach(hit ${found_tests}) - string(REGEX REPLACE ".*\\( *([A-Za-z_0-9]+), *([A-Za-z_0-9]+) *\\).*" "\\1.\\2" test_name ${hit}) - add_test(${test_name} ${executable} --gtest_filter=${test_name} ${extra_args}) + string(REGEX MATCH "${gtest_test_type_regex}" test_type ${hit}) + + # Parameterized tests have a different signature for the filter + if(${test_type} STREQUAL "TEST_P") + string(REGEX REPLACE ${gtest_case_name_regex} "*/\\1.\\2/*" test_name ${hit}) + elseif(${test_type} STREQUAL "TEST_F" OR ${test_type} STREQUAL "TEST") + string(REGEX REPLACE ${gtest_case_name_regex} "\\1.\\2" test_name ${hit}) + elseif(${test_type} STREQUAL "TYPED_TEST") + string(REGEX REPLACE ${gtest_case_name_regex} "\\1/*.\\2" test_name ${hit}) + else() + message(WARNING "Could not parse GTest ${hit} for adding to CTest.") + continue() + endif() + add_test(${test_name} ${executable} --gtest_filter=${test_name} ${extra_args}) endforeach() endforeach() endfunction() |