coverage.yml

name: Coverage

on: [pull_request, push]

jobs:
  coverage:
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always

    steps:
      - uses: actions/checkout@v3
      - name: Install latest nightly
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          components: clippy
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov

      # generate code coverage
      - name: Generate scanner code coverage
        run: cargo llvm-cov test scanner --ignore-filename-regex "parsers|main" --all-features --workspace --lcov --output-path scanner.info
      - name: Generate parsers code coverage
        run: cargo llvm-cov test parsers --ignore-filename-regex "scanner|main" --all-features --workspace --lcov --output-path parsers.info
        # add further generation here

      # upload test stats to codecov.io
      - name: Upload scanner coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          flags: scanner
          files: scanner.info
          fail_ci_if_error: true
          verbose: true
      - name: Upload parser coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          flags: parser
          files: parsers.info
          fail_ci_if_error: true
          verbose: true