[CMake] CTest outside of CMake

[Tim Gallagher]

Hi,

We have our project set up to run a series of test cases, but we are treating it as if we are not using CMake. I found a tutorial online on how to set it up, and we have it running just fine when we want to run all of the tests. But, I haven't figured out how to do the configure/build steps for selected tests only. 

For example, each test has it's own configure command and build command. If I do 

ctest -I 2,2

then it configures and builds all the tests, but will only run the second test. 

The driver script contains a section like:

foreach(TESTCASE ${LESLIE_AVAILABLE_TESTCASES})
  set(CTEST_CONFIGURE_COMMAND "./setup.py -t ${TESTCASE} ${LESLIE_CONFIGURE_DICT}")
  ctest_configure(BUILD "${CTEST_REPO_DIRECTORY}" APPEND)
  set(CTEST_BUILD_COMMAND "./setup.py -t ${TESTCASE} ${LESLIE_BUILD_DICT}")
  ctest_build(BUILD "${CTEST_REPO_DIRECTORY}" APPEND)
endforeach()

and the LESLIE_AVAILABLE_TESTCASES is a list of test cases names that match the add_test() test names. Is it possible when running CTest with -I or -R (or even without -I or -R) to figure out which tests it selects so we can build LESLIE_AVAILABLE_TESTCASES from that?

Thanks,

Tim