iox-#5 Add coverage

eclipse-iceoryx · Jun 27, 2022 · f24459b · f24459b
1 parent 33bd997
commit f24459b
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diff --git a/.github/codecov.yml b/.github/codecov.yml
@@ -0,0 +1,6 @@
+ignore:
+  - "build.rs"
+  - "examples"
+  - "src/testing"
+  - "src/tests"
+
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
@@ -1,4 +1,4 @@
-name: Rust Build & Test (Ubuntu, macOS, Windows)
+name: Build & Test
 
 on:
   push:
@@ -15,15 +15,23 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest] #Todo add windows-latest
-        rust: [stable, nightly]
+        toolchain: [stable, nightly]
 
     steps:
+    - uses: actions/checkout@v3
     - uses: hecrj/setup-rust-action@v1
       with:
-        rust-version: ${{ matrix.rust }}
-    - uses: actions/checkout@v3
+        rust-version: ${{ matrix.toolchain }}
+    - name: Setup cache
+      uses: actions/cache@v2
       with:
-        submodules: recursive
+        path: |
+          ~/.cargo/bin/
+          ~/.cargo/registry/index/
+          ~/.cargo/registry/cache/
+          ~/.cargo/git/db/
+          target/
+        key: cache-${{ runner.os }}-toolchain-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.toml') }}-${{ hashFiles('**/build.rs') }}
     - if: startsWith(matrix.os, 'ubuntu-latest') == true
       name: Install dependencies
       run: |
@@ -33,3 +41,46 @@ jobs:
       run: cargo build --all --examples
     - name: Run tests
       run: cargo test -- --test-threads=1 # prevent running multiple RouDiEnvironments in parallel
+
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup Rust
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: nightly
+        components: llvm-tools-preview
+        override: true
+    - name: Setup cache
+      uses: actions/cache@v2
+      with:
+        path: |
+          ~/.cargo/bin/
+          ~/.cargo/registry/index/
+          ~/.cargo/registry/cache/
+          ~/.cargo/git/db/
+          target/
+        key: coverage-llvm-tools-preview-cache-${{ runner.os }}-toolchain-nightly-${{ hashFiles('**/Cargo.toml') }}-${{ hashFiles('**/build.rs') }}
+    - name: Install dependencies
+      run: |
+        sudo apt update
+        sudo apt install -y libacl1-dev libncurses5-dev
+        grcov --version > /dev/null || cargo install grcov
+    - name: Build
+      env:
+        RUSTFLAGS: -Cinstrument-coverage
+      run: cargo build
+    - name: Run test
+      env:
+        LLVM_PROFILE_FILE: iceoryx-rs-%p-%m.profraw
+        RUSTFLAGS: -Cinstrument-coverage
+      run: cargo test -- --test-threads=1 # prevent running multiple RouDiEnvironments in parallel
+    - name: Generate coverage
+      run: |
+        grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing -o ./lcov.info
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        file: ./lcov.info
+        fail_ci_if_error: true