.travis.yml

language: php

php:
  - 5.4
  - 5.5

mysql:
  database: drupal
  username: root
  encoding: utf8

addons:
  hosts:
    - travis.dev

env:
  global:
    - MODULE_NAME='flag'
    - MODULE_TEST_GROUP='flag'
    - DRUPAL_REPO='git://drupalcode.org/project/drupal.git'
    - DRUPAL_VERSION='8.0.x'
    - PHPCS_VERSION='2.0.*@dev'
    - CODER_VERSION='dev-8.x-2.x'

before_install:
  # Install Apache and FastCGI extension to connect to PHP-FPM.
  - sudo apt-get update > /dev/null
  - sudo apt-get install apache2 libapache2-mod-fastcgi > /dev/null
  - sudo a2enmod rewrite actions fastcgi alias
  - sudo cp -f .travis/vhost.conf /etc/apache2/sites-available/default
  - sudo sed -i -e "s,/var/www,`pwd`,g" /etc/apache2/sites-available/default

  # Start PHP-FPM. There is no process manager available to start PHP-FPM on
  # Travis CI currently, so we have to locate and enable it manually.
  - sudo cp $HOME/.phpenv/versions/`php -r "print PHP_VERSION;"`/etc/php-fpm.conf.default $HOME/.phpenv/versions/`php -r "print PHP_VERSION;"`/etc/php-fpm.conf
  - $HOME/.phpenv/versions/`php -r "print PHP_VERSION;"`/sbin/php-fpm

  # Import the PHP configuration.
  - phpenv config-add .travis/php.ini

  # Always update Composer to the recent version, otherwise the drush
  # installation fails.
  - composer selfupdate

install:
  # Add composer's global bin directory to the path.
  # @see: https://github.com/drush-ops/drush#install---composer
  - export PATH="$HOME/.composer/vendor/bin:$PATH"

  # install drush globally
  - composer global require drush/drush:dev-master
  - composer global require squizlabs/php_codesniffer:$PHPCS_VERSION
  - composer global require drupal/coder:$CODER_VERSION

before_script:
  # Create a Drupal coding standard reference in PHPCS coding standards.
  - ln -s ~/.composer/vendor/drupal/coder/coder_sniffer/Drupal ~/.composer/vendor/squizlabs/php_codesniffer/CodeSniffer/Standards
  # Remember the current flag test 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 new site, stubbing sendmail path with true to prevent delivery errors
  # and manually resolving drush path.
  - mysql -e 'create database drupal'
  # Download Drupal 8 core.
  - git clone --depth 1 --branch $DRUPAL_VERSION $DRUPAL_REPO drupal
  - cd drupal
  # Install Drupal.
  - php -d sendmail_path=`which true` ~/.composer/vendor/bin/drush.php --yes --uri=http://travis.dev site-install --db-url=mysql://root:@localhost/drupal testing

  # Reference and enable flag in build site.
  - ln -s $TESTDIR modules/$MODULE_NAME
  - drush --yes pm-enable simpletest $MODULE_NAME

  # Start a web server on port 8080, run in the background; wait for
  # initialization. This is temporarly disabled since there are no web tests
  # yet.
  - sudo apachectl restart
  - until netstat -an 2>/dev/null | grep '80.*LISTEN'; do true; done

script:
  # Run the Coder sniffer for Flag.
  - phpcs --report=full --standard=Drupal ./modules/$MODULE_NAME
  # Run the Simpletests for Flag.
  - php ./core/scripts/run-tests.sh --php `which php` --concurrency 12 --url http://travis.dev --verbose --color "$MODULE_TEST_GROUP"
  # Run the PHPUnit tests.
  - ./core/vendor/phpunit/phpunit/phpunit -c ./core/phpunit.xml.dist ./modules/$MODULE_NAME

after_failure:
  - echo "Failures detected. Outputing additional logs:"
  - sudo cat /var/log/apache2/error.log
  - sudo cat /var/log/mysql/error.log