unit-test.yml

---

name: Unit Tests
on:
  pull_request:
    branches: [ main ]
  push:
    branches: [ main ]
  merge_group:
    types: [ checks_requested ]

permissions:
  contents: read

jobs:
  changes:
    name: Detect changes
    runs-on: ubuntu-latest

    outputs:
      test-image: ${{ steps.filter.outputs.test-image }}

    steps:
      - name: Repository checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          submodules: recursive

      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
        id: filter
        with:
          filters: |
            test-image:
              - 'test/Dockerfile'

  test:
    needs: changes
    if: ${{ needs.changes.outputs.test-image == 'false' }}
    name: Test suite
    runs-on: ubuntu-latest

    container: ghcr.io/redhat-plumbers-in-action/differential-shellcheck/test:latest

    permissions:
      packages: read

    steps:
      - name: Repository checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          submodules: recursive

      - name: Run tests using Kcov
        run: |
          set -x
          bash --version
          bats --version
          kcov --version
          kcov \
            --clean \
            --include-path . \
            --exclude-path test/bats \
            --exclude-path test/test_helper \
            coverage/ \
            bats test/*.bats

      - name: Codecov - 1st attempt
        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
        id: upload_code_coverage_report
        continue-on-error: true
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true

      - name: Wait on failure 1
        if: steps.upload_code_coverage_report.outcome == 'failure'
        run: |
          sleep 120s

      - name: Codecov - 2nd attempt
        if: steps.upload_code_coverage_report.outcome == 'failure'
        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true
          verbose: true

  test-changes:
    needs: changes
    if: ${{ needs.changes.outputs.test-image == 'true' }}
    name: Test suite - Local changes
    runs-on: ubuntu-latest

    steps:
      - name: Repository checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          submodules: recursive

      - name: Build test container using local changes
        shell: bash
        run: |
          make build-test

      - name: Run tests locally using container
        shell: bash
        run: |
          make check

      # There is some issue with code coverage inside the container
      # TODO: Try to finger out how to run kcov inside container and retrieve coverage results
      # - name: Codecov - 1st attempt
      #   uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
      #   id: upload_code_coverage_report
      #   continue-on-error: true
      #   with:
      #     token: ${{ secrets.CODECOV_TOKEN }}
      #     fail_ci_if_error: true

      # - name: Wait on failure 1
      #   if: steps.upload_code_coverage_report.outcome == 'failure'
      #   run: |
      #     sleep 120s

      # - name: Codecov - 2nd attempt
      #   if: steps.upload_code_coverage_report.outcome == 'failure'
      #   uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
      #   with:
      #     token: ${{ secrets.CODECOV_TOKEN }}
      #     fail_ci_if_error: true
      #     verbose: true

...