reflection-golden-test.yml

# https://help.github.com/en/categories/automating-your-workflow-with-github-actions

name: "Reflection golden test"

on:
  pull_request:
    paths-ignore:
      - 'compiler/**'
      - 'apigen/**'
      - 'changelog-generator/**'
      - 'issue-bot/**'
  push:
    branches:
      - "2.1.x"
    paths-ignore:
      - 'compiler/**'
      - 'apigen/**'
      - 'changelog-generator/**'
      - 'issue-bot/**'

env:
  REFLECTION_GOLDEN_TEST_FILE: "/tmp/reflection-golden.test"
  REFLECTION_GOLDEN_SYMBOLS_FILE: "/tmp/reflection-golden-symbols.txt"

concurrency:
  group: reflection-golden-test-${{ github.head_ref || github.run_id }} # will be canceled on subsequent pushes in pull requests but not branches
  cancel-in-progress: true

jobs:
  dump-php-symbols:
    name: "Dump PHP symbols"
    runs-on: "ubuntu-latest"

    steps:
      - name: "Checkout"
        uses: actions/checkout@v4

      - name: "Install PHP"
        uses: "shivammathur/setup-php@v2"
        with:
          coverage: "none"
          php-version: "8.3"
          # Include exotic extensions to discover more symbols
          extensions: ds,mbstring,runkit7,scoutapm,seaslog,simdjson,var_representation,yac

      - name: "Install dependencies"
        run: "composer install --no-interaction --no-progress"

      - name: "Dump phpSymbols.txt"
        run: "php tests/dump-reflection-test-symbols.php"

      - uses: actions/upload-artifact@v4
        with:
          name: phpSymbols
          path: ${{ env.REFLECTION_GOLDEN_SYMBOLS_FILE }}

  reflection-golden-test:
    name: "Reflection golden test"
    needs: dump-php-symbols
    runs-on: "ubuntu-latest"
    timeout-minutes: 60

    strategy:
      fail-fast: false
      matrix:
        php-version:
          - "7.4"
          - "8.0"
          - "8.1"
          - "8.2"
          - "8.3"
          - "8.4"

    steps:
      - uses: Wandalen/wretry.action@v3.7.0
        with:
          action: actions/download-artifact@v4
          with: |
            name: phpSymbols
            path: /tmp
          attempt_limit: 5
          attempt_delay: 1000

      - name: "Checkout base commit"
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.base.sha || github.event.before }}

      - name: "Install PHP"
        uses: "shivammathur/setup-php@v2"
        with:
          coverage: "none"
          php-version: "${{ matrix.php-version }}"
          tools: pecl
          extensions: ds,mbstring
          ini-file: development
          ini-values: memory_limit=2G

      - name: "Install dependencies"
        run: "composer install --no-interaction --no-progress"

      - name: "Transform source code"
        if: matrix.php-version != '8.1' && matrix.php-version != '8.2' && matrix.php-version != '8.3' && matrix.php-version != '8.4'
        shell: bash
        run: "vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}"

      - name: "Dump previous reflection data"
        run: "php tests/generate-reflection-test.php"

      - uses: actions/upload-artifact@v4
        with:
          name: reflection-${{ matrix.php-version }}.test
          path: ${{ env.REFLECTION_GOLDEN_TEST_FILE }}

      - name: "Checkout"
        uses: actions/checkout@v4

      - name: "Install dependencies"
        run: "composer install --no-interaction --no-progress"

      - name: "Transform source code"
        if: matrix.php-version != '8.1' && matrix.php-version != '8.2' && matrix.php-version != '8.3' && matrix.php-version != '8.4'
        shell: bash
        run: "vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}"

      - name: "Reflection golden test"
        run: "make tests-golden-reflection || true"