test-test.yaml

name: Test terraform-test

on:
  - pull_request

permissions:
  contents: read

jobs:
  default:
    runs-on: ubuntu-24.04
    name: Default inputs
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: test
        with:
          path: tests/workflows/test-test/local

      - name: Check Passed
        env:
          FAILURE_REASON: ${{ steps.test.outputs.failure-reason }}
        run: |
          if [[ "$FAILURE_REASON" != "" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi

  filter:
    runs-on: ubuntu-24.04
    name: Default path with a filter
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: test
        with:
          path: tests/workflows/test-test/local
          test_filter: tests/main.tftest.hcl

      - name: Check Passed
        env:
          FAILURE_REASON: ${{ steps.test.outputs.failure-reason }}
        run: |
          if [[ "$FAILURE_REASON" != "" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi

  test_dir:
    runs-on: ubuntu-24.04
    name: Custom test directory
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: test
        with:
          path: tests/workflows/test-test/local
          test_directory: custom-test-dir
          test_filter: |
            custom-test-dir/another.tftest.hcl
            custom-test-dir/a-third.tftest.hcl

      - name: Check Passed
        env:
          FAILURE_REASON: ${{ steps.test.outputs.failure-reason }}
        run: |
          if [[ "$FAILURE_REASON" != "" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi

  nonexistent_test_dir:
    runs-on: ubuntu-24.04
    name: Missing test directory
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: nonexistent_test_dir
        continue-on-error: true
        with:
          path: tests/workflows/test-test/local
          test_directory: i-dont-exist

      - name: Check failure
        env:
          OUTCOME: ${{ steps.nonexistent_test_dir.outcome }}
          FAILURE_REASON: ${{ steps.nonexistent_test_dir.outputs.failure-reason }}
        run: |
          if [[ "$OUTCOME" != "failure" ]]; then
            echo "Test did not fail correctly"
            exit 1
          fi

          if [[ "$FAILURE_REASON" != "no-tests" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi

  faulty_filter:
    runs-on: ubuntu-24.04
    name: Filter matches no tests
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: faulty_filter
        continue-on-error: true
        with:
          path: tests/workflows/test-test/local
          test_filter: |
            tests/this-test-does-not-exist.tftest.hcl
            tests/nor-does-this-one.tftest.hcl

      - name: Check failure
        env:
          OUTCOME: ${{ steps.faulty_filter.outcome }}
          FAILURE_REASON: ${{ steps.faulty_filter.outputs.failure-reason }}
        run: |
          if [[ "$OUTCOME" != "failure" ]]; then
            echo "Test did not fail correctly"
            exit 1
          fi

          if [[ "$FAILURE_REASON" != "no-tests" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi

  failing:
    runs-on: ubuntu-24.04
    name: A failing test using variables
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Test
        uses: ./terraform-test
        id: failing
        continue-on-error: true
        with:
          path: tests/workflows/test-test/local
          test_filter: tests/main.tftest.hcl
          variables: |
            length = 1

      - name: Check failure-reason
        env:
          OUTCOME: ${{ steps.failing.outcome }}
          FAILURE_REASON: ${{ steps.failing.outputs.failure-reason }}
        run: |
          if [[ "$OUTCOME" != "failure" ]]; then
            echo "Test did not fail correctly"
            exit 1
          fi
          
          if [[ "$FAILURE_REASON" != "tests-failed" ]]; then
            echo "::error:: failure-reason not set correctly"
            exit 1
          fi