add support to run test_c and test_cpp targets as a CMake test

Author: threeal

.github/workflows/test.yml

@@ -51,14 +51,11 @@ jobs:
         with:
           source-dir: test
           targets: test_c test_cpp
+          run_test: true
           c-flags: ${{ matrix.compiler == 'msvc' && '/w /WX-' || '-Wno-unused-variable' }}
           cxx-flags: ${{ matrix.compiler == 'msvc' && '/w /WX-' || '-Wno-unused-variable' }}
           args: -D CHECK_SURPASS_WARNING=ON
-
-      - name: Run the build results
-        run: |
-          ${{ matrix.compiler == 'msvc' && 'test\build\Debug\test_c.exe' || 'test/build/test_c' }}
-          ${{ matrix.compiler == 'msvc' && 'test\build\Debug\test_cpp.exe' || 'test/build/test_cpp' }}
+          test_args: -C test
 
   specified-compiler-usage:
     runs-on: ${{ matrix.os }}-latest
@@ -74,13 +71,12 @@ jobs:
         with:
           source-dir: test
           targets: test_c test_cpp
+          run_test: true
           generator: Ninja
           c-compiler: clang
           cxx-compiler: clang++
           args: -D CHECK_USING_CLANG=ON
-
-      - name: Run the build results
-        run: test/build/test_c && test/build/test_cpp
+          test_args: -C test
 
   specified-generator-usage:
     runs-on: ${{ matrix.os }}-latest

test/CMakeLists.txt

@@ -28,4 +28,5 @@ foreach(LANG ${LANGS})
     $<$<BOOL:${CHECK_USING_CLANG}>:CHECK_USING_CLANG>
     $<$<BOOL:${CHECK_SURPASS_WARNING}>:CHECK_SURPASS_WARNING>
   )
+  add_test(NAME test_${LANG} CONFIGURATIONS test COMMAND $<TARGET_FILE:test_${LANG}>)
 endforeach()