build-unix.yml

name: Unix CI

on:
  push:
    paths-ignore:
      - '**.md'
      - '**.txt'
  pull_request:
    branches:
      - master
      - development

env:
  ZEPHIR_PARSER_VERSION: v1.3.6

jobs:
  linux:
    # To prevent build a particular commit use
    #     git commit -m "......... [ci skip]"
    if: "!contains(github.event.head_commit.message, '[ci skip]')"

    name: "${{ matrix.os }}: PHP v${{ matrix.php }}"
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false

      matrix:
        os:
          - ubuntu-18.04
          # - macos-latest

        php:
          - '7.4'
          - '8.0'

    steps:
      - name: Setup Prerequisites
        run: |
          # We don't need this at all, and our
          # builds often fails because Microsoft
          # servers are unstable or even offline.
          sudo rm -f /etc/apt/sources.list.d/dotnetdev.list
          sudo rm -f /etc/apt/sources.list.d/azure*.list

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          extensions: gmp, pdo_sqlite, psr, zip
          tools: phpize, php-config
          coverage: xdebug
          # variables_order: https://github.com/zephir-lang/zephir/pull/1537
          # enable_dl: https://github.com/zephir-lang/zephir/pull/1654
          # allow_url_fopen: https://github.com/zephir-lang/zephir/issues/1713
          # error_reporting: https://github.com/zendframework/zend-code/issues/160
          ini-values: >-
            variables_order=EGPCS,
            enable_dl=On,
            allow_url_fopen=On,
            error_reporting=-1,
            memory_limit=1G,
            date.timezone=UTC,
            xdebug.max_nesting_level=256

      - name: Checkout Code
        uses: actions/checkout@v2
        with:
          fetch-depth: 5

      - name: Common Settings
        run: |
          # Core dump settings
          ulimit -c unlimited -S || true

          # Hide "You are in 'detached HEAD' state" message
          git config --global advice.detachedHead false

          # Will be used before as a cache key
          export CPUHASH="$(cat /proc/cpuinfo | grep "model name" | head -n 1 | cut -d':' -f2 | md5sum)"

      - name: Setup APT Repositories
        if: startsWith(runner.os, 'Linux')
        run: |
          # We don't need this at all, and our
          # builds often fails because Microsoft
          # servers are unstable or even offline.
          sudo rm -f /etc/apt/sources.list.d/dotnetdev.list
          sudo rm -f /etc/apt/sources.list.d/azure*.list

      # - name: Install System Dependencies (macOS)
      #   if: startsWith(runner.os, 'macOS')
      #   run: brew install re2c

      - name: Install System Dependencies (Linux)
        if: startsWith(runner.os, 'Linux')
        run: |
          sudo apt-get update --quiet --yes 1>/dev/null
          sudo apt-get install --no-install-recommends -q -y re2c

      - name: Get Zephir Parser Cache Key
        id: pcache
        run: echo ::set-output name=key::$(echo -n ${ZEPHIR_PARSER_VERSION}_${CPUHASH})

      - name: Cache Zephir Parser
        uses: actions/cache@v1
        with:
          path: ~/php-zephir-parser
          key: ${{ runner.os }}-${{ matrix.php }}-zephir-parser-${{ steps.pcache.outputs.key }}
          restore-keys: ${{ runner.os }}-${{ matrix.php }}-zephir-parser-

      - name: Install Zephir Parser
        run: .ci/install-zephir-parser.sh

      - name: Get Composer Cache Directory
        id: composer-cache
        run: echo ::set-output name=dir::$(composer config cache-files-dir)

      - name: Setup Composer Cache
        uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: |
            ${{ runner.os }}-composer-

      - name: Setup Composer Token
        run: |
          # To increase the GitHub rate limit we're use GitHub authentication
          if [ ! -z '${{ secrets.COMPOSER_TOKEN }}' ]; then
            composer config github-oauth.github.com ${{ secrets.COMPOSER_TOKEN }}
          fi

      - name: Install Project Dependencies for PHP
        run: composer install --prefer-dist --no-interaction --no-ansi --no-progress --no-suggest

      - name: Prepare Zephir Executable
        run: sudo ln -s "$(pwd)/zephir" /usr/local/bin/zephir

      - name: Fast Commands Test
        run: |
          zephir --help
          zephir clean
          zephir fullclean
          zephir generate
          zephir stubs
          zephir api

      # - name: Compile Test Project (macOS)
      #   if: startsWith(runner.os, 'macOS')
      #   run: |
      #     # These variables are needed to produce non optimized code
      #     CFLAGS="-O0 -g"
      #     CXXFLAGS="-O0 -g"

      #     # Export variables in the subshell to not shadow global variables
      #     ( export CFLAGS CXXFLAGS; zephir compile ) || false

      - name: Compile Stub Project (Linux)
        if: startsWith(runner.os, 'Linux')
        run: |
          # These variables are needed to produce non optimized code as well as for code coverage
          LDFLAGS="--coverage"
          CFLAGS="-O0 -ggdb -fprofile-arcs -ftest-coverage"
          CXXFLAGS="-O0 -ggdb -fprofile-arcs -ftest-coverage"

          # Export variables in the subshell to not shadow global variables
          ( export LDFLAGS CFLAGS CXXFLAGS; zephir fullclean && zephir generate && cd ext/ && ./install ) || false

      - name: Setup Problem Matchers for PHPUnit
        run: echo ::add-matcher::${{ runner.tool_cache }}/phpunit.json

      - name: Unit Testing - Extension
        if: always()
        run: |
          php \
            -d extension=ext/modules/stub.so \
            vendor/bin/phpunit \
            --colors=always \
            --bootstrap tests/ext-bootstrap.php \
            --testsuite Extension

      - name: Unit Testing - Zephir
        if: always()
        run: vendor/bin/phpunit --colors=always --testsuite Zephir

      - name: Black-box Testing
        if: always()
        run: cd tests/sharness && PHP=$(which php) make

      - name: After Failure
        if: failure()
        run: .ci/after-failure.sh

      - name: Upload Code Coverage Report
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          name: codecov-umbrella
          flags: unittests
          fail_ci_if_error: false

      - name: Success Reporting
        if: success()
        run: git log --format=fuller -5