.travis.yml

language: php

php:
  - 5.5
  - 5.6

env:
  - DRUPAL_CORE=8.0.x
  - DRUPAL_CORE=8.1.x

mysql:
  database: rethinkdb
  username: root
  encoding: utf8

before_script:
  # Install rethinkdb
  - source /etc/lsb-release && echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | sudo tee /etc/apt/sources.list.d/rethinkdb.list
  - wget -qO- https://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -
  - sudo apt-get update
  - sudo apt-get install rethinkdb
  - rethinkdb > /dev/null &

  # Installing composer
  - curl -sS https://getcomposer.org/installer | php
  - sudo mv composer.phar /usr/local/bin/composer
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - composer self-update
  - composer global require drush/drush:8.0.5

  # 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

  # Remember the current directory for later use in the Drupal installation.
  - TESTDIR=$(pwd)

  # Navigate out of module directory to prevent blown stack by recursive module
  # lookup.
  - cd ..

  # Create database.
  - mysql -e 'create database rethinkdb'

  # Export database variable for kernel tests.
  - export SIMPLETEST_DB=mysql://root:@127.0.0.1/rethinkdb

  # Download Drupal 8 core.
  - travis_retry git clone --branch $DRUPAL_CORE --depth 1 https://git.drupal.org/project/drupal.git
  - cd drupal

  # Install Composer dependencies.
  - composer install
  - composer require danielmewes/php-rql
  # todo: clean after the patch will be applied.
  - rm -rf vendor/danielmewes/php-rql
  - git clone https://github.com/RoySegall/php-rql.git --depth 1 --branch 144 vendor/danielmewes/php-rql

  # Reference OG in the Drupal site.
  - ln -s $TESTDIR modules/rethinkdb

  # Start a web server on port 8888 in the background.
  - nohup php -S localhost:8888 > /dev/null 2>&1 &

  # Wait until the web server is responding.
  - until curl -s localhost:8888; do true; done > /dev/null

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

script:
  # Run the PHPUnit tests which also include the kernel tests.
  - ./vendor/phpunit/phpunit/phpunit -c ./core/phpunit.xml.dist ./modules/rethinkdb