verilator/.github/workflows/coverage.yml

# DESCRIPTION: Github actions config
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

name: coverage

on:
  workflow_dispatch:
  schedule:
  - cron: '0 0 * * 0' # weekly

env:
  CI_OS_NAME: linux
  CI_COMMIT: ${{ github.sha }}
  CCACHE_COMPRESS: 1
  CCACHE_DIR: ${{ github.workspace }}/.ccache
  CCACHE_MAXSIZE: 2Gi  # 2GiB for clang and gcc, 4GiB in total
  COVERAGE: 1
  CI_BUILD_STAGE_NAME: test

jobs:

  buildjob:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - uses: actions/cache@v2
      env:
        cache-name: ccache
      with:
        path: ${{ github.workspace }}/.ccache
        key: coverage-${{ env.cache-name }}-${{ github.sha }}
        restore-keys: |
          coverage-${{ env.cache-name }}
    - run: bash -c "CI_BUILD_STAGE_NAME=build ci/ci-install-build.bash"


  test:
    needs: buildjob
    strategy:
      fail-fast: false
      matrix:
        test:
        - vlt-
        - vltmt-
        num:
        - 0
        - 1
        - 2
        - 3
        include:
        - { test: dist, num: '' }
    name: test-${{ matrix.test }}${{ matrix.num }}
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - uses: actions/cache@v2
      env:
        cache-name: ccache
      with:
        path: ${{ github.workspace }}/.ccache
        key: coverage-${{ env.cache-name }}-${{ github.sha }}
        restore-keys: |
          coverage-${{ env.cache-name }}
    - run: bash -c "CI_BUILD_STAGE_NAME=build ci/ci-install-build.bash"
    - run: bash -c "TESTS=coverage-${{ matrix.test }}${{ matrix.num }} ci/ci-script.bash"