.travis.yml

os: linux

language: php

dist: xenial

env:
  global:
    # Make the script re-usable for other modules.
    - MODULE=rules
    # Initialise the real SYMFONY_DEPRECATIONS_HELPER variable.
    - SYMFONY_DEPRECATIONS_HELPER=0
    # Create a default for the allowed deprecations per branch.
    - DEPRECATIONS=0

jobs:
  fast_finish: true
  include:
    - php: 7.3
      env:
        - DRUPAL_CORE=9.1.x
        # --- Remaining self deprecation notices (0)
        # --- Remaining direct deprecation notices (50)
        #  50 Support for keys without a placeholder prefix
        - DEPRECATIONS=50
    - php: 7.4
      env:
        - DRUPAL_CORE=9.2.x
        # --- Remaining self deprecation notices (0)
        # --- Remaining direct deprecation notices (696)
        # 134 core/jquery.ui asset library is deprecated in drupal:9.2.0
        # 128 core/jquery.ui.widget
        # 128 core/jquery.ui.position
        # 128 core/jquery.ui.menu
        # 128 core/jquery.ui.autocomplete
        #  50 Support for keys without a placeholder prefix
        - DEPRECATIONS=696

services:
  - mysql

# Be sure to cache composer downloads.
cache:
  directories:
    - $HOME/.composer

before_script:
  - echo $MODULE

  # Remove Xdebug as we don't need it and it causes
  # PHP Fatal error:  Maximum function nesting level of '256' reached.
  # We also don't care if that file exists or not on PHP 7.
  - phpenv config-rm xdebug.ini || true

  # Save the current $MODULE test directory for use in the Drupal installation.
  - TESTDIR=$(pwd)
  # Navigate out to prevent blown stack by recursive module lookup.
  - cd ..

  # Create database.
  - mysql -e "create database $MODULE"
  # Export database variable for kernel tests.
  - export SIMPLETEST_DB=mysql://root:@127.0.0.1/$MODULE

  # Download Drupal core from the Github mirror because it is faster.
  - travis_retry git clone --branch $DRUPAL_CORE --depth 1 https://github.com/drupal/drupal.git
  - cd drupal
  # Store the path to Drupal root.
  - DRUPAL_ROOT=$(pwd)
  - echo $DRUPAL_ROOT

  # Reference $MODULE in build site.
  - ln -s $TESTDIR modules/$MODULE
  # Install dependencies.
  - travis_retry git clone --branch 8.x-1.x --depth 1 https://git.drupalcode.org/project/typed_data.git modules/typed_data

  # At job start-up Composer is installed at 1.8.4 then self-update is run. From
  # 24 October 2020 this bumped the version to Composer 2. Drupal Core 8.8 has
  # plugins that only run with composer-plugin-api ^1.0 so revert to Composer 1.
  - if [ "$DRUPAL_CORE" == "8.8.x" ]; then
      travis_retry composer self-update --1;
    fi
  - travis_retry composer install

  # Set the phpcs installed_paths to pick up the Drupal standards.
  - $DRUPAL_ROOT/vendor/bin/phpcs --config-set installed_paths $DRUPAL_ROOT/vendor/drupal/coder/coder_sniffer

  # Start a web server on port 8888, run in the background.
  - php -S localhost:8888 &

  # Export web server URL for browser tests.
  - export SIMPLETEST_BASE_URL=http://localhost:8888

  # Get the allowed number of deprecation warnings for this branch.
  - SYMFONY_DEPRECATIONS_HELPER=$DEPRECATIONS || $SYMFONY_DEPRECATIONS_HELPER
  - echo $SYMFONY_DEPRECATIONS_HELPER

script:
  # Run the PHPUnit tests which also include the kernel tests.
  - cd $DRUPAL_ROOT;
  - ./vendor/bin/phpunit -c ./core/phpunit.xml.dist ./modules/$MODULE/tests/

  # Check for coding standards. First show the Coder, Codesniffer and phpcs versions.
  - composer show drupal/coder | egrep 'name |vers'
  - composer show squizlabs/php_codesniffer | egrep 'name |vers'
  - $DRUPAL_ROOT/vendor/bin/phpcs --version

  # Change into $MODULE directory to avoid having to add --standard=$DRUPAL_ROOT/modules/$MODULE/phpcs.xml.dist
  - cd $DRUPAL_ROOT/modules/$MODULE

  # List all the sniffs that are used.
  - $DRUPAL_ROOT/vendor/bin/phpcs -i
  - $DRUPAL_ROOT/vendor/bin/phpcs -e

  # Show the errors and warnings in detail, in summary and by source sniff.
  # Do not fail for 9.1.x or 9.2.x as there are known errors.
  - |
    if [[ "$DRUPAL_CORE" == "9.1.x" || "$DRUPAL_CORE" == "9.2.x" ]]; then
      $DRUPAL_ROOT/vendor/bin/phpcs . --report-width=100 --report-full --report-summary --report-source -s --runtime-set ignore_warnings_on_exit 1 --runtime-set ignore_errors_on_exit 1
    else
      $DRUPAL_ROOT/vendor/bin/phpcs . --report-width=100 --report-full --report-summary --report-source -s
    fi