integration-tests.yaml

---
name: Integration Tests
on:
  pull_request:
    paths:
      - "action.yaml"
      - ".github/workflows/integration-tests.yaml"

jobs:
  setup-simple:
    name: Setup Simple
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        index:
          - 1
          - 2
    outputs:
      results-json: ${{ steps.matrix-output.outputs.json }}
    steps:
      - uses: actions/checkout@v4
      # Slow down on job to ensure that this is the last run
      - if: ${{ strategy.job-index == 0 }}
        run: sleep 5
      # Keep `id` the same between `setup-simple` and `setup-complex`
      # to ensure we can separate output per job.
      - uses: ./
        id: matrix-output
        with:
          yaml: |
            index: ${{ matrix.index }}

  test-simple:
    name: Test Simple
    needs: setup-simple
    runs-on: ubuntu-latest
    steps:
      - name: Output JSON
        run: |
          if [[ "${output_json}" != "${expected_json}" ]]; then
              cat <<<"${output_json}" >"output"
              cat <<<"${expected_json}" >"expected"
              diff output expected | cat -te
              exit 1
          fi
        env:
          output_json: ${{ needs.setup-simple.outputs.results-json }}
          expected_json: |-
            [
              {
                "index": 1
              },
              {
                "index": 2
              }
            ]

  setup-complex:
    name: Setup Complex
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        build:
          - name: App One
            repo: user/app1
          - name: App Two
            repo: user/app2
        version:
          - "1.0"
          - "2.0"
    outputs:
      results-json: ${{ steps.matrix-output.outputs.json }}
    steps:
      - uses: actions/checkout@v4
      # Keep `id` the same between `setup-simple` and `setup-complex`
      # to ensure we can separate output per job.
      - uses: ./
        id: matrix-output
        with:
          yaml: |
            name: ${{ matrix.build.name }}
            repo: ${{ matrix.build.repo }}
            version_string: "${{ matrix.version }}"
            version_number: ${{ matrix.version }}

  test-complex:
    name: Test Complex
    needs: setup-complex
    runs-on: ubuntu-latest
    steps:
      - name: Output JSON
        run: |
          if [[ "${output_json}" != "${expected_json}" ]]; then
              cat <<<"${output_json}" >"output"
              cat <<<"${expected_json}" >"expected"
              diff output expected | cat -te
              exit 1
          fi
        env:
          output_json: ${{ needs.setup-complex.outputs.results-json }}
          expected_json: |-
            [
              {
                "name": "App One",
                "repo": "user/app1",
                "version_string": "1.0",
                "version_number": 1
              },
              {
                "name": "App One",
                "repo": "user/app1",
                "version_string": "2.0",
                "version_number": 2
              },
              {
                "name": "App Two",
                "repo": "user/app2",
                "version_string": "1.0",
                "version_number": 1
              },
              {
                "name": "App Two",
                "repo": "user/app2",
                "version_string": "2.0",
                "version_number": 2
              }
            ]

  test-empty:
    name: Test Empty
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: matrix-output
        continue-on-error: true
        with:
          yaml: ""
      - name: Action failed
        if: ${{ steps.matrix-output.outcome != 'failure' }}
        run: exit 1

  test-duplicate:
    name: Test Duplicate
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: matrix-output1
        continue-on-error: true
        with:
          yaml: |
            demo: 1
      - uses: ./
        id: matrix-output2
        continue-on-error: true
        with:
          yaml: |
            demo: 2
      - name: Action failed
        if: ${{ steps.matrix-output1.outcome != 'success' || steps.matrix-output2.outcome != 'failure' }}
        run: exit 1

  setup-race-condition:
    name: Setup Race Condition
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        index:
          - 1
          - 2
    outputs:
      results-json: ${{ steps.matrix-output.outputs.json }}
    steps:
      - uses: actions/checkout@v4
      - if: ${{ strategy.job-index == 0 }}
        run: sleep 5
      - uses: ./
        id: matrix-output
        with:
          yaml: |
            index: ${{ matrix.index }}
      - if: ${{ strategy.job-index == 1 }}
        run: sleep 5

  test-race-condition:
    name: Test Race Condition
    needs: setup-race-condition
    runs-on: ubuntu-latest
    steps:
      - name: Output JSON
        run: |
          if [[ "${output_json}" != "${expected_json}" ]]; then
              cat <<<"${output_json}" >"output"
              cat <<<"${expected_json}" >"expected"
              diff output expected | cat -te
              exit 1
          fi
        env:
          output_json: ${{ needs.setup-race-condition.outputs.results-json }}
          expected_json: |-
            [
              {
                "index": 1
              },
              {
                "index": 2
              }
            ]