test-actions.yml

---
name: Test repository Actions
on:
  push:
    branches: [main]
  merge_group:
  pull_request:
    branches: [main]
# Cancel running jobs for the same workflow and branch.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
# IMPORTANT: Any new jobs need to be added to the check-tests-passed job to ensure they correctly gate code changes
jobs:
  test-create_unique_testpypi_version:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ./actions/create_unique_testpypi_version
        id: create-version
        with:
          package-name: example-package  # this is an example package that is never updated
      - name: Verify the new version number
        run: |
          if [ "${{ steps.create-version.outputs.new-version }}" != "0.0.1.post1" ]; then
            echo "The new version number doesn't match the expected version number."
            echo "Expected: 0.0.1.post1"
            echo "Actual: ${{ steps.create-version.outputs.new-version }}"
            exit 1
          fi
  test-find_unreleased_changelog_items:
    runs-on: ubuntu-22.04  # TODO: Change to "ubuntu-latest" once https://github.com/austenstone/job-summary/issues/46 is resolved
    env:
      UNIT_TESTING_FIND_UNRELEASED_CHANGELOG_ITEMS_ACTION: true
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: Overwrite CHANGELOG.md with dummy data
        run: |
          cat <<EOF > temp_changelog.md
          # Changelog
          ---
          ## Unreleased
          Things to be included in the next release go here.
          ### Added
          - Something will be added
          ---
          ## v0.0.1
          ### Added
          - Something was done here in the past
          EOF
          cp temp_changelog.md CHANGELOG.md
      - uses: ./actions/find_unreleased_changelog_items
        id: find-unreleased-changelog-items
        with:
          release-level: patch
          previous-changelog-filepath: python_semantic_release_templates/.testing_previous_changelog_for_template.md
          previous-release-notes-filepath: python_semantic_release_templates/.testing_previous_release_notes_for_template.md
      - name: Get Job Summary
        uses: austenstone/job-summary@67b7e1f68ee55e44d073ab7354e7b580cd09567c  # v2.0
        id: job-summary
        with:
          name: temp_job_summary
          create-pdf: false
          create-pdf-artifact: false
          create-md: true
          create-md-artifact: false
      - name: Compare CHANGELOG.md with the created copy
        run: |
          FILE1="./temp_changelog.md"
          FILE2="./python_semantic_release_templates/.testing_previous_changelog_for_template.md"
          if diff "$FILE1" "$FILE2" > /dev/null; then
            echo "The changelog files are identical."
          else
            echo "The changelog files are different. Here is the diff:"
            diff "$FILE1" "$FILE2"
            exit 1
          fi
      - name: Verify created Release Notes
        run: |
          FILE_PATH="./python_semantic_release_templates/.testing_previous_release_notes_for_template.md"

          # Define the multiline string using a heredoc
          MULTILINE_STRING=$(cat <<'EOF'
          ## Unreleased
          Things to be included in the next release go here.
          ### Added
          - Something will be added
          EOF
          )

          # Compare the file contents to the multiline string
          if diff <(echo "$MULTILINE_STRING") "$FILE_PATH" > /dev/null; then
            echo "The Release Notes contents are correct."
          else
            echo "The Release Notes contents are not correct. Here is the diff:"
            diff <(echo "$MULTILINE_STRING") "$FILE_PATH"
            exit 1
          fi
      - name: Verify the Job Summary
        run: |
          FILE_PATH="./temp_job_summary.md"

          # Define the start and end parts of the multiline string using heredocs
          START_STRING=$(cat <<'EOF'
          ## Workflow Inputs
          - release-level: patch
          ## PRs Merged Since Last Release
          EOF
          )
          END_STRING=$(cat <<'EOF'
          ## Incoming Changes
          Things to be included in the next release go here.
          ### Added
          - Something will be added
          EOF
          )

          # Read file contents
          FILE_CONTENTS=$(cat "$FILE_PATH")

          # Extract the start and end parts of the file contents
          FILE_START=$(echo "$FILE_CONTENTS" | head -n "$(echo "$START_STRING" | wc -l)")
          FILE_END=$(echo "$FILE_CONTENTS" | tail -n "$(echo "$END_STRING" | wc -l)")

          # Compare the start and end parts
          if [ "$FILE_START" == "$START_STRING" ] && [ "$FILE_END" == "$END_STRING" ]; then
            echo "The Job Summary contents are correct."
          else
            echo "The Job Summary contents are not correct."
            echo ""
            echo "Expected start:"
            echo "$START_STRING"
            echo ""
            echo "Actual start:"
            echo "$FILE_START"
            echo ""
            echo ""
            echo "Expected end:"
            echo "$END_STRING"
            echo ""
            echo "Actual end:"
            echo "$FILE_END"
            exit 1
          fi
      - name: Verify the action output
        run: |
          if [ "${{ steps.find-unreleased-changelog-items.outputs.found-changes }}" != "true" ]; then
            echo "The action output indicates no changes were found."
            echo "Expected: true"
            echo "Actual: ${{ steps.find-unreleased-changelog-items.outputs.found-changes }}"
            exit 1
          fi
  test-update_development_dependencies:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - uses: ./actions/update_development_dependencies
        with:
          update-pre-commit: true
          run-pre-commit: true
          dependency-dict: '{"dev": ["pyright"]}'
          pre-commit-repo-update-skip-list: https://github.com/pre-commit/pre-commit-hooks,https://github.com/executablebooks/mdformat
          pre-commit-hook-skip-list: remove-tabs,forbid-tabs,check-readthedocs,check-dependabot,check-github-actions,check-github-workflows,commitizen,blacken-docs,yamlfix,hadolint,mdformat,markdown-link-check,check-poetry,toml-sort-fix,pyright,poetry-audit,ruff,ruff-format,docformatter,renovate-config-validator,actionlint
          export-dependency-groups: |
            actions-update_development_dependencies:actions/update_development_dependencies,
            tests
  test-fetch_pr_number:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: Fetch known PR number
        uses: ./actions/fetch_pr_number
        id: fetch-pr-number-found
        with:
          sha: 7a6fb39bda8ace8217530c3bc79407333462fc30
          github-repository: ${{ github.repository }}
      - name: Verify the PR number
        run: |
          if [ "${{ steps.fetch-pr-number-found.outputs.number }}" != "30" ]; then
            echo "The fetched PR number doesn't match the expected PR number."
            echo "Expected: 30"
            echo "Actual: ${{ steps.fetch-pr-number-found.outputs.number }}"
            exit 1
          fi
      - name: Fetch known PR number from a fork
        uses: ./actions/fetch_pr_number
        id: fetch-pr-number-found-fork
        with:
          sha: 9163270797352721c78d82054f6ead259f2f7366
          github-repository: ${{ github.repository }}
      - name: Verify the PR number from a fork
        run: |
          if [ "${{ steps.fetch-pr-number-found-fork.outputs.number }}" != "31" ]; then
            echo "The fetched PR number doesn't match the expected PR number."
            echo "Expected: 31"
            echo "Actual: ${{ steps.fetch-pr-number-found.outputs.number }}"
            exit 1
          fi
      - name: Fetch unknown PR number
        uses: ./actions/fetch_pr_number
        id: fetch-pr-number-not-found
        with:
          sha: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
          github-repository: ${{ github.repository }}
          max-attempts: 2
          retry-delay: 2
        continue-on-error: true  # This step should fail
      - name: Verify no PR number was found and the previous step failed
        run: |
          if [ "${{ steps.fetch-pr-number-not-found.outcome }}" != "failure" ]; then
            echo "Step did not fail as expected."
            exit 1
          else
            echo "Step failed as expected."
          fi
  # Check that all jobs passed
  check-action-tests-passed:
    if: ${{ !cancelled() }}
    needs:
      - test-create_unique_testpypi_version
      - test-find_unreleased_changelog_items
      - test-update_development_dependencies
      - test-fetch_pr_number
    runs-on: ubuntu-latest
    steps:
      - name: Decide whether the needed jobs succeeded or failed
        uses: re-actors/alls-green@05ac9388f0aebcb5727afa17fcccfecd6f8ec5fe # v1.2.2
        with:
          jobs: ${{ toJSON(needs) }}