codecov.yml

on: [push, pull_request]
name: Code coverage
jobs:
  coverage:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov

      - name: Create Cargo.lock file
        run: cargo generate-lockfile
      - name: Cache Cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: cargo-registry-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
          restore-keys: |
            cargo-registry-${{ hashFiles('Cargo.toml') }}
            cargo-registry

      - name: Check Cargo version
        run: cargo -V | tee cargo.version.txt
      - name: Cache Cargo target
        uses: actions/cache@v4
        with:
          path: target
          key: cargo-target-coverage-${{ hashFiles('cargo.version.txt') }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
          restore-keys: |
            cargo-target-coverage-${{ hashFiles('cargo.version.txt') }}-${{ hashFiles('Cargo.toml') }}
            cargo-target-coverage-${{ hashFiles('cargo.version.txt') }}

      - name: Generate code coverage
        run: cargo llvm-cov --verbose --release --all-features --workspace --lcov --output-path lcov.info
      - name: Upload to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: lcov.info
          verbose: true
          fail_ci_if_error: true