Coverage (#1)

* Update actions/coverage * Update actions/coverage * Update actions/coverage * Update actions/coverage * Update actions/coverage * Update actions/coverage * Update actions/coverage * Update actions/coverage
agievich · May 10, 2024 · 99d8102 · 99d8102
1 parent c265ac6
commit 99d8102
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Showing 2 changed files with 13 additions and 18 deletions.
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
@@ -4,33 +4,35 @@ name: coverage
 
 on:
   push:
-    branches: coverage
+    branches: master
   pull_request:
-    branches: coverage
+    branches: master
 
 jobs:
   run:
     name: Measure code coverage
     runs-on: ubuntu-latest
     steps:
-    - name: Install lcov
-      run: sudo apt install -y lcov
+    - name: Install llvm
+      run: sudo apt install -y llvm
     - name: Get source
       uses: actions/checkout@v3
     - name: Configure CMake
       run: >
-        CXX=g++-13 cmake -B ${{github.workspace}}/build 
+        CXX=clang cmake -B ${{github.workspace}}/build
         -DCMAKE_BUILD_TYPE=Coverage
     - name: Build
       run: cmake --build ${{github.workspace}}/build
     - name: Run tests
       working-directory: ${{github.workspace}}/build
       run: |
-        lcov -c -i -d .. -o coverage_base.info
+        export LLVM_PROFILE_FILE=./gf2.profraw
         test/testgf2
+        llvm-profdata merge -sparse gf2.profraw -o gf2.profdata
+        llvm-cov show ./test/testgf2 -instr-profile=gf2.profdata > coverage.txt
     - name: Upload coverage reports to Codecov
       working-directory: ${{github.workspace}}/build
-      run: |
-        lcov -c -d .. -o coverage_test.info
-        lcov -a coverage_base.info -a coverage_test.info -o coverage.info
-        bash <(curl -s https://codecov.io/bash) -f coverage.info
+      env:
+        CODECOV_TOKEN: ${{secrets.CODECOV_TOKEN}}
+      run: 
+        bash <(curl -s https://codecov.io/bash) -f coverage.txt
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -59,7 +59,7 @@ if(CMAKE_COMPILER_IS_CLANG)
   set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
   set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g3")
   set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS_COVERAGE} -O0 -g3 \
-    --coverage")
+    -fprofile-instr-generate -fcoverage-mapping")
   set(CMAKE_CXX_FLAGS_ASAN "${CMAKE_CXX_FLAGS_ASAN} -fno-common  -O3 \
     -fsanitize=address -fsanitize=undefined -fno-sanitize-recover \
     -fsanitize-undefined-trap-on-error")
@@ -79,13 +79,6 @@ if(CMAKE_COMPILER_IS_MSVC)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D _CRT_SECURE_NO_WARNINGS")
 endif(CMAKE_COMPILER_IS_MSVC)
 
-if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
-  if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
-    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} \
-      -fprofile-arcs -ftest-coverage")
-  endif()
-endif()
-
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lstdc++")
 endif()