23 lines
690 B
CMake
23 lines
690 B
CMake
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# Testing library
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FetchContent_Declare(
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catch2
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GIT_REPOSITORY https://github.com/catchorg/Catch2.git
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GIT_TAG v2.9.1
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)
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FetchContent_MakeAvailable(catch2)
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# Adds Catch2::Catch2
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# Tests need to be added as executables first
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add_executable(testlib testlib.cpp)
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# I'm using C++17 in the test
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target_compile_features(testlib PRIVATE cxx_std_17)
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# Should be linked to the main library, as well as the Catch2 testing library
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target_link_libraries(testlib PRIVATE modern_library Catch2::Catch2)
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# If you register a test, then ctest and make test will run it.
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# You can also run examples and check the output, as well.
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add_test(NAME testlibtest COMMAND testlib) # Command can be a target
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