test_coverage.yml

# yaml-language-server: $schema=https://json-schema.org/draft-07/schema#
name: Test Coverage

on:
  push:
  pull_request:

jobs:
  test-coverage:
    runs-on: ubuntu-latest
    env:
      GCC_VERSION: 12

    steps:
      - name: Checkout codebase
        uses: actions/checkout@v3

      - name: Setup bazel
        uses: jwlawson/actions-setup-bazel@v1
        with:
          bazel-version: "latest"

      - name: Setup GCC
        uses: Dup4/actions-setup-gcc@v1
        with:
          version: ${{ env.GCC_VERSION }}

      - name: Install lcov
        run: |
          sudo apt install lcov

      - name: Coverage
        run: |
          make bazel_coverage
          make bazel_coverage_genhtml
          cp ./bazel-testlogs/unittest/coverage.dat coverage.dat

      - name: upload coverage artifact
        uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: |
            bazel-coverage-html
            coverage.dat

      - name: Upload coverage to CodeCov
        uses: codecov/codecov-action@v3
        with:
          files: coverage.dat
          verbose: true