Merge pull request #416 from Universal-Debloater-Alliance/feat/upload…

…-test-coverage-to-DeepSouce-in-CI

feat(ci): run test coverage in CI and upload to DeepSource

.github/workflows/ci.yml

@@ -15,6 +15,7 @@ on:
 
 jobs:
   lint:
+    name: lint
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -55,3 +56,29 @@ jobs:
         with:
           components: clippy,rustfmt
       - run: cargo ${{ matrix.lint }}${{ matrix.args }}
+
+  coverage:
+    name: coverage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Download grcov
+        run: |
+          mkdir -p "${HOME}/.local/bin"
+          curl -sL https://github.com/mozilla/grcov/releases/download/v0.8.19/grcov-x86_64-unknown-linux-gnu.tar.bz2 | tar jxf - -C "${HOME}/.local/bin"
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+      - name: Set up DeepSource CLI
+        run: curl https://deepsource.io/cli | sh
+      - name: Install LLVM-profdata
+        run: rustup component add llvm-tools-preview
+      - name: Run tests
+        run: CARGO_INCREMENTAL=0 RUSTFLAGS='-Cinstrument-coverage' LLVM_PROFILE_FILE='cargo-test-%p-%m.profraw' cargo test
+      - name: make coverage directory
+        run: mkdir ./target/coverage
+      - name: Run GRCOV
+        run: grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o ./target/coverage/tests.lcov
+      - name: Upload to DeepSource
+        env:
+          DEEPSOURCE_DSN: ${{ secrets.DEEPSOURCE_DSN }}
+        run: ./bin/deepsource report --analyzer test-coverage --key rust --value-file ./target/coverage/tests.lcov