diff options
Diffstat (limited to 'Modules/GoogleTest.cmake')
| -rw-r--r-- | Modules/GoogleTest.cmake | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Modules/GoogleTest.cmake b/Modules/GoogleTest.cmake index 3d47367d5e..c525101c7d 100644 --- a/Modules/GoogleTest.cmake +++ b/Modules/GoogleTest.cmake @@ -217,6 +217,14 @@ same as the Google Test name (i.e. ``suite.testcase``); see also executable is being used in multiple calls to ``gtest_discover_tests()``. Note that this variable is only available in CTest. + ``TIMEOUT num`` + Specifies how long (in seconds) CMake will wait for the test to enumerate + available tests. If the test takes longer than this, discovery (and your + build) will fail. Most test executables will enumerate their tests very + quickly, but under some exceptional circumstances, a test may require a + longer timeout. The default is 5. See also the ``TIMEOUT`` option of + :command:`execute_process`. + #]=======================================================================] #------------------------------------------------------------------------------ @@ -349,7 +357,7 @@ function(gtest_discover_tests TARGET) cmake_parse_arguments( "" "NO_PRETTY_TYPES;NO_PRETTY_VALUES" - "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST" + "TEST_PREFIX;TEST_SUFFIX;WORKING_DIRECTORY;TEST_LIST;TIMEOUT" "EXTRA_ARGS;PROPERTIES" ${ARGN} ) @@ -360,6 +368,9 @@ function(gtest_discover_tests TARGET) if(NOT _TEST_LIST) set(_TEST_LIST ${TARGET}_TESTS) endif() + if(NOT _TIMEOUT) + set(_TIMEOUT 5) + endif() get_property( has_counter @@ -407,6 +418,7 @@ function(gtest_discover_tests TARGET) -D "NO_PRETTY_VALUES=${_NO_PRETTY_VALUES}" -D "TEST_LIST=${_TEST_LIST}" -D "CTEST_FILE=${ctest_tests_file}" + -D "TEST_DISCOVERY_TIMEOUT=${_TIMEOUT}" -P "${_GOOGLETEST_DISCOVER_TESTS_SCRIPT}" VERBATIM ) |