| cmake_minimum_required(VERSION 3.8) |
| project(TestGoogleTest) |
| include(CTest) |
| |
| include(GoogleTest) |
| |
| find_package(GTest REQUIRED) |
| |
| add_executable(test_gtest1 main1.cxx) |
| target_link_libraries(test_gtest1 GTest::GTest) |
| |
| # Simple test of defaults |
| gtest_add_tests(TARGET test_gtest1 |
| TEST_LIST testList |
| ) |
| set(expectedTests |
| GoogleTest.LinksAndRuns |
| GoogleTest.ConditionalFail |
| ) |
| if(NOT testList STREQUAL "${expectedTests}") |
| message(FATAL_ERROR "Expected test list: ${expectedTests} |
| Actual test list: ${testList}") |
| endif() |
| |
| |
| # Same target, different arguments, so use test prefix and suffix to |
| # differentiate from the above test cases |
| gtest_add_tests(TARGET test_gtest1 |
| TEST_LIST testList |
| TEST_PREFIX "set2." |
| TEST_SUFFIX ".foo" |
| EXTRA_ARGS --forceFail |
| ) |
| |
| set(expectedTests |
| set2.GoogleTest.LinksAndRuns.foo |
| set2.GoogleTest.ConditionalFail.foo |
| ) |
| if(NOT testList STREQUAL "${expectedTests}") |
| message(FATAL_ERROR "Expected test list: ${expectedTests} |
| Actual test list: ${testList}") |
| endif() |
| |
| set_tests_properties(set2.GoogleTest.ConditionalFail.foo PROPERTIES WILL_FAIL YES) |
| |
| |
| # Search specific sources to get the test list. Include an empty file |
| # to ensure they are handled correctly too. |
| add_executable(test_gtest2 main2.cxx empty.cxx) |
| target_link_libraries(test_gtest2 GTest::Main) |
| gtest_add_tests(TARGET test_gtest2 |
| TEST_LIST testList |
| SOURCES main2.h empty.cxx |
| ) |
| set(expectedTests |
| GoogleTest.SomethingElse |
| GoogleTest.OffTest1 |
| GoogleTest.OffTest2 |
| GoogleTest.OffTest3 |
| ) |
| if(NOT testList STREQUAL "${expectedTests}") |
| message(FATAL_ERROR "Expected test list: ${expectedTests} |
| Actual test list: ${testList}") |
| endif() |
| set(disabledTests |
| GoogleTest.OffTest1 |
| GoogleTest.OffTest2 |
| GoogleTest.OffTest3 |
| ) |
| foreach(T ${disabledTests}) |
| get_test_property(${T} DISABLED testDisabled) |
| if(NOT testDisabled) |
| message(FATAL_ERROR "Test ${T} should be disabled but is not") |
| endif() |
| endforeach() |
| |
| # Non-keyword form, auto-find sources |
| add_executable(test_gtest3 main3.cxx) |
| target_link_libraries(test_gtest3 GTest::Main) |
| gtest_add_tests(test_gtest3 "" AUTO) |
| if(NOT TEST GoogleTest.Foo) |
| message(FATAL_ERROR "Test case GoogleTest.Foo not defined") |
| endif() |
| # Check if test has property DEF_SOURCE_LINE |
| get_test_property(GoogleTest.Foo DEF_SOURCE_LINE testSourceLineFoo) |
| if(NOT testSourceLineFoo) |
| message(FATAL_ERROR "Test GoogleTest.Foo should have DEF_SOURCE_LINE property") |
| endif() |
| # If check property ends with correct value |
| string(FIND "${testSourceLineFoo}" "main3.cxx:3" testSourceLineFooFound) |
| if(${testSourceLineFooFound} EQUAL -1) |
| message(FATAL_ERROR "Test GoogleTest.Foo should have DEF_SOURCE_LINE property with value main3.cxx:3") |
| endif() |
| |
| if(NOT TEST GoogleTest.Bar) |
| message(FATAL_ERROR "Test case GoogleTest.Bar not defined") |
| endif() |
| # Check if test has property DEF_SOURCE_LINE |
| get_test_property(GoogleTest.Bar DEF_SOURCE_LINE testSourceLineBar) |
| if(NOT testSourceLineBar) |
| message(FATAL_ERROR "Test GoogleTest.Bar should have DEF_SOURCE_LINE property") |
| endif() |
| # If check property ends with correct value |
| string(FIND "${testSourceLineBar}" "main3.cxx:8" testSourceLineBarFound) |
| if(${testSourceLineBarFound} EQUAL -1) |
| message(FATAL_ERROR "Test GoogleTest.Bar should have DEF_SOURCE_LINE property with value main3.cxx:8") |
| endif() |
| |
| # Non-keyword form, explicitly specified sources. Allows a non-target to be |
| # given for the executable. |
| add_executable(test_gtest4 main4.cxx) |
| target_link_libraries(test_gtest4 GTest::Main) |
| gtest_add_tests($<TARGET_FILE:test_gtest4> "" main4.h) |
| if(NOT TEST GoogleTest.NoKeywords) |
| message(FATAL_ERROR "Test case GoogleTest.NoKeywords not defined") |
| endif() |