diff options
author | Sybren A. Stüvel <sybren@blender.org> | 2020-07-16 13:58:49 +0300 |
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committer | Sybren A. Stüvel <sybren@blender.org> | 2020-07-16 13:58:49 +0300 |
commit | 56aa5b0d8c6b66369f979e8bee4f1bd99454a99f (patch) | |
tree | 521ad55ec7da54988109d5105593fd817704cfa0 /build_files/cmake/Modules | |
parent | 065a00ee3e6668172faae5a72027de8b1bca9d77 (diff) |
T73268: Link C/C++ unit tests into single executable
This commit introduces a new way to build unit tests. It is now possible
for each module to generate its own test library. The tests in these
libraries are then bundled into a single executable.
The test executable can be run with `ctest`. Even though the tests
reside in a single executable, they are still exposed as individual
tests to `ctest`, and thus can be selected via its `-R` argument.
Not yet ported tests still build & run as before.
The following rules apply:
- Test code should reside in the same directory as the code under test.
- Tests that target functionality in `somefile.{c,cc}` should reside in
`somefile_test.cc`.
- The namespace for tests is the `tests` sub-namespace of the code under
test. For example, tests for `blender::bke` should be in
`blender::bke:tests`.
- The test files should be listed in the module's `CMakeLists.txt` in a
`blender_add_test_lib()` call. See the `blenkernel` module for an
example.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D7649
Diffstat (limited to 'build_files/cmake/Modules')
-rw-r--r-- | build_files/cmake/Modules/GTestTesting.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/build_files/cmake/Modules/GTestTesting.cmake b/build_files/cmake/Modules/GTestTesting.cmake index c36b264a300..ea9a1edeb43 100644 --- a/build_files/cmake/Modules/GTestTesting.cmake +++ b/build_files/cmake/Modules/GTestTesting.cmake @@ -37,6 +37,11 @@ macro(BLENDER_SRC_GTEST_EX) if(WIN32) set(MANIFEST "${CMAKE_BINARY_DIR}/tests.exe.manifest") endif() + + add_definitions(-DBLENDER_GFLAGS_NAMESPACE=${GFLAGS_NAMESPACE}) + add_definitions(${GFLAGS_DEFINES}) + add_definitions(${GLOG_DEFINES}) + add_executable(${TARGET_NAME} ${ARG_SRC} ${MANIFEST}) target_include_directories(${TARGET_NAME} PUBLIC "${TEST_INC}") target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${TEST_INC_SYS}") |