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Code coverage #16

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merged 3 commits into from
Jun 10, 2024
Merged

Code coverage #16

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7f41a86
Compile with coverage on Debug-config.
bilke Jun 10, 2024
84ac72c
[ci] Add coverage job.
bilke Jun 10, 2024
2b307e5
[ci] Exclude cpm _deps folder for coverage.
bilke Jun 10, 2024
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17 changes: 17 additions & 0 deletions .github/workflows/cmake-single-platform.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -26,3 +26,20 @@ jobs:
# working-directory: ${{github.workspace}}/build
# run: ctest -C ${{env.BUILD_TYPE}}

coverage:
runs-on: ubuntu-latest
env:
BUILD_TYPE: Debug
steps:
- uses: actions/checkout@v4
- name: Configure CMake
run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
- name: Build
run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
- name: Test
working-directory: ${{github.workspace}}/build
run: ./vtkdiff --help
- name: Coverage
working-directory: ${{github.workspace}}/build
run: pipx run gcovr -r ${{github.workspace}} --exclude ${{github.workspace}}/build/_deps

22 changes: 22 additions & 0 deletions CMakeLists.txt
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Expand Up @@ -52,6 +52,28 @@ if(NOT VTK_FOUND)
endif()
# --- CPM end ---

# Coverage (enabled by Debug-config)
if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug" AND ${PROJECT_SOURCE_DIR} STREQUAL
${CMAKE_SOURCE_DIR}
)
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
set(CMAKE_CXX_FLAGS_DEBUG "-g -Og --coverage")
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
string(APPEND CMAKE_CXX_FLAGS_DEBUG " -fprofile-abs-path")
endif()
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "--coverage")
set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "--coverage")
set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "--coverage")
message(STATUS "Setting coverage flags!")
message(
STATUS
"Run executables and the run:\n gcovr -r ${PROJECT_SOURCE_DIR}"
)
else()
message(FATAL_ERROR "OGS_COVERAGE requires clang or gcc compiler!")
endif()
endif()

add_executable(vtkdiff vtkdiff.cpp)
target_link_libraries(vtkdiff tclap VTK::IOXML)

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