validate.yml

name: Validate

on:
  # Run on all pushes and on all pull requests.
  # Prevent the build from running when there are only irrelevant changes.
  push:
    paths-ignore:
      - '**.md'
  pull_request:
    paths-ignore:
      - '**.md'
  # Allow manually triggering the workflow.
  workflow_dispatch:

jobs:
  checkxml:
    name: Check XML files
    runs-on: ubuntu-latest

    env:
      XMLLINT_INDENT: '    '

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Install xmllint
        run: |
          sudo apt-get update
          sudo apt-get install --no-install-recommends -y libxml2-utils

      - name: Retrieve XML Schema
        run: curl -O https://www.w3.org/2012/04/XMLSchema.xsd

      # Show XML violations inline in the file diff.
      # @link https://github.com/marketplace/actions/xmllint-problem-matcher
      - uses: korelstar/xmllint-problem-matcher@v1

      # Validate the XML ruleset files.
      # @link http://xmlsoft.org/xmllint.html
      - name: Validate rulesets against schema
        run: xmllint --noout --schema phpcs.xsd ./src/Standards/*/ruleset.xml

      # Validate the XSD file.
      # @link http://xmlsoft.org/xmllint.html
      - name: Validate XSD against schema
        run: xmllint --noout --schema ./XMLSchema.xsd ./phpcs.xsd

      # Check the code-style consistency of the XML files.
      - name: Check XML code style
        run: |
          diff -B ./phpcs.xml.dist <(xmllint --format "./phpcs.xml.dist")
          diff -B ./src/Standards/Generic/ruleset.xml <(xmllint --format "./src/Standards/Generic/ruleset.xml")
          diff -B ./src/Standards/MySource/ruleset.xml <(xmllint --format "./src/Standards/MySource/ruleset.xml")
          diff -B ./src/Standards/PEAR/ruleset.xml <(xmllint --format "./src/Standards/PEAR/ruleset.xml")
          diff -B ./src/Standards/PSR1/ruleset.xml <(xmllint --format "./src/Standards/PSR1/ruleset.xml")
          diff -B ./src/Standards/PSR2/ruleset.xml <(xmllint --format "./src/Standards/PSR2/ruleset.xml")
          diff -B ./src/Standards/PSR12/ruleset.xml <(xmllint --format "./src/Standards/PSR12/ruleset.xml")
          diff -B ./src/Standards/Squiz/ruleset.xml <(xmllint --format "./src/Standards/Squiz/ruleset.xml")
          diff -B ./src/Standards/Zend/ruleset.xml <(xmllint --format "./src/Standards/Zend/ruleset.xml")

  pear:
    name: "PHP: 7.4 | PEAR package validation"
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '7.4'
          coverage: none

      - name: Validate the PEAR package file contents
        run: php scripts/validate-pear-package.php

      - name: Validate the PEAR package
        run: pear package-validate package.xml