iox-#5 Add coverage

eclipse-iceoryx · Jun 22, 2022 · dfb59be · dfb59be
1 parent a9ba2f7
commit dfb59be
Showing 1 changed file with 54 additions and 0 deletions.
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
@@ -29,7 +29,61 @@ jobs:
       run: |
         sudo apt update
         sudo apt install -y libacl1-dev libncurses5-dev
+    - name: Setup cache
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cargo/bin/
+          ~/.cargo/registry/index/
+          ~/.cargo/registry/cache/
+          ~/.cargo/git/db/
+          target/
+        key: test-${{ runner.os }}-cargo-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.lock') }}
     - name: Build
       run: cargo build --all --examples
     - name: Run tests
       run: cargo test -- --test-threads=1 # prevent running multiple RouDiEnvironments in parallel
+
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: hecrj/setup-rust-action@v1
+      with:
+        rust-version: nightly
+        componets: llvm-tools-preview
+    - uses: actions/checkout@v3
+      with:
+        submodules: recursive
+      name: Install dependencies
+      run: |
+        sudo apt update
+        sudo apt install -y libacl1-dev libncurses5-dev
+    - name: Setup cache
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cargo/bin/
+          ~/.cargo/registry/index/
+          ~/.cargo/registry/cache/
+          ~/.cargo/git/db/
+          target/
+        key: test-coverage-llvm-tools-preview
+    - name: Build
+      env:
+        RUSTFLAGS: -Cinstrument-coverage
+        run: cargo build
+    - name: Run test
+      env:
+        LLVM_PROFILE_FILE: grcov-%p-%m.profraw
+        RUSTFLAGS: -Cinstrument-coverage
+      run: cargo test -- --test-threads=1 # prevent running multiple RouDiEnvironments in parallel
+    - name: Generate coverage
+      run: |
+        ./target/debug/grcov $(find . -name "grcov-*.profraw" -print) \
+          --branch \
+          --ignore-not-existing \
+          --binary-path ./target/debug/ \
+          -s . \
+          -t lcov \
+          --ignore "/*" \
+          -o lcov.info