CI: add channel pipeline tests to CTest and label CUDA tests

- add benchmark_channel_pipeline to CTest
- add test_channel_pipeline to CTest
- add `cuda` label to CUDA-dependent tests for easier execution and
  filtering

openair1/PHY/TOOLS/tests/CMakeLists.txt

@@ -50,7 +50,14 @@ target_link_libraries(test_channel_pipeline PRIVATE UTIL SIMU PHY_COMMON LOG CON
 
 if (CUDA_ENABLE)
   target_compile_definitions(test_channel_pipeline PRIVATE CUDA_ENABLE)
+  add_dependencies(tests test_channel_pipeline)
+  add_test(NAME test_channel_pipeline COMMAND test_channel_pipeline)
+  set_tests_properties(test_channel_pipeline PROPERTIES LABELS "cuda")
+
   target_compile_definitions(benchmark_channel_pipeline PRIVATE CUDA_ENABLE)
+  add_dependencies(tests benchmark_channel_pipeline)
+  add_test(NAME benchmark_channel_pipeline COMMAND benchmark_channel_pipeline)
+  set_tests_properties(benchmark_channel_pipeline PROPERTIES LABELS "cuda")
 endif()
 
 if(CUDA_ENABLE)
@@ -59,12 +66,14 @@ target_link_libraries(test_multipath PRIVATE UTIL SIMU LOG CONFIG_LIB shlib_load
 
 add_dependencies(tests test_multipath)
 add_test(NAME test_multipath COMMAND test_multipath)
+set_tests_properties(test_multipath PROPERTIES LABELS "cuda")
 
 add_executable(test_noise test_noise.c)
 target_link_libraries(test_noise PRIVATE UTIL SIMU PHY_COMMON LOG CONFIG_LIB shlib_loader m oai_cuda_lib)
 
 add_dependencies(tests test_noise)
 add_test(NAME test_noise COMMAND test_noise)
+set_tests_properties(test_noise PROPERTIES LABELS "cuda")
 
 add_executable(test_channel_simulation test_channel_simulation.c)
 target_link_libraries(test_channel_simulation PRIVATE UTIL SIMU PHY_COMMON LOG CONFIG_LIB shlib_loader m oai_cuda_lib)