sudo: false
language: php
cache:
  apt: true
  directories:
    - node_modules
env:
  global:
    - WP_TRAVISCI=travis:phpunit
matrix:
  include:
  - php: 7.0
    env: WP_TRAVISCI=travis:js
  - php: 5.2
  - php: 5.3
  - php: 5.4
  - php: 5.5
  - php: 5.6
  - php: 5.6
    env: WP_TRAVIS_OBJECT_CACHE=true
    services: memcached
  - php: hhvm
    sudo: required
    dist: trusty
    group: edge
    addons:
      apt:
        packages:
        - mysql-server-5.6
        - mysql-client-core-5.6
        - mysql-client-5.6
  - php: 7.0
  - php: 7.1
  - php: nightly
  allow_failures:
  - php: hhvm
  - php: nightly
before_install:
- |
  if [[ "$WP_TRAVISCI" == "travis:phpunit" ]]; then
      mysql -u root -e "CREATE DATABASE wordpress_tests;"
      cp wp-tests-config-sample.php wp-tests-config.php
      sed -i "s/youremptytestdbnamehere/wordpress_tests/" wp-tests-config.php
      sed -i "s/yourusernamehere/root/" wp-tests-config.php
      sed -i "s/yourpasswordhere//" wp-tests-config.php
      svn checkout https://plugins.svn.wordpress.org/wordpress-importer/trunk tests/phpunit/data/plugins/wordpress-importer
  fi
- |
  if [[ "$WP_TRAVIS_OBJECT_CACHE" == "true" ]]; then
    curl https://raw.githubusercontent.com/tollmanz/wordpress-pecl-memcached-object-cache/584392b56dc4adbe52bd2c7b86f875e23a3e5f75/object-cache.php > src/wp-content/object-cache.php
    echo "extension = memcached.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  fi
before_script:
- |
  # Remove Xdebug for a huge performance increase, but not from nightly or hhvm:
  stable='^[0-9\.]+$'
  if [[ "$TRAVIS_PHP_VERSION" =~ $stable ]]; then
    phpenv config-rm xdebug.ini
  fi
- |
  # Export Composer's global bin dir to PATH, but not on PHP 5.2:
  if [[ ${TRAVIS_PHP_VERSION:0:3} != "5.2" ]]; then
    composer config --list --global
    export PATH=`composer config --list --global | grep '\[home\]' | { read a; echo "${a#* }/vendor/bin:$PATH"; }`
  fi
- |
  # Install the specified version of PHPUnit depending on the PHP version:
  if [[ "$WP_TRAVISCI" == "travis:phpunit" ]]; then
    case "$TRAVIS_PHP_VERSION" in
      7.1|7.0|hhvm|nightly)
        echo "Using PHPUnit 5.7"
        composer global require "phpunit/phpunit=5.7.*"
        ;;
      5.6|5.5|5.4|5.3)
        echo "Using PHPUnit 4.8"
        composer global require "phpunit/phpunit=4.8.*"
        ;;
      5.2)
        # Do nothing, use default PHPUnit 3.6.x
        echo "Using default PHPUnit, hopefully 3.6"
        ;;
      *)
        echo "No PHPUnit version handling for PHP version $TRAVIS_PHP_VERSION"
        exit 1
        ;;
    esac
  fi
- npm --version
- node --version
- nvm install 6.9.1
- npm install -g grunt-cli
- npm install
- npm prune
- mysql --version
- phpenv versions
- php --version
- |
  # Debug PHP extensions, but not on HHVM because the command hangs indefinitely:
  if [[ "$TRAVIS_PHP_VERSION" != 'hhvm' ]]; then
    php -m
  fi
- npm --version
- node --version
- which phpunit
- phpunit --version
- curl --version
- grunt --version
- git --version
- svn --version
script: grunt $WP_TRAVISCI
notifications:
  slack:
    rooms:
      secure: WuMCpfgrm0GIdPbYzsGOsakZ5x7QIbEBwD+CPHVXGKbL3ZbqQ+BVcDRnMiwzxjgf1vzg2de0taXCSMGKBxsWce23NZkOnmwPdIB8XOnwDV7T7zylgYD5S7p3gI6gV0l8Y3/gROdXFZap6viC1qRr4E79ow53RKk7E3WyOo7TWqo=
    on_start: never
    on_failure: always
    on_success: change
    on_pull_requests: false