.travis.yml

language: php

php:
  - 5.4
  - 5.5

env:
  global:
    - MODULE_NAME='entity_browser'
    - MODULE_TEST_GROUP='entity_browser'
    - DRUPAL_REPO='git://drupalcode.org/project/drupal.git'
    - DRUPAL_VERSION='8.0.x'
    - PHPCS_VERSION='2.0.*@dev'
    - CODER_VERSION='8.2.0-beta1'

matrix:
  allow-failures:
    - php: 5.5

before_install:
  # Ensure we have the latest sources.
  - sudo apt-get -y update

  # Composer.
  - sed -i '1i export PATH="$HOME/.composer/vendor/bin:$PATH"' $HOME/.bashrc
  - source $HOME/.bashrc
  # - composer self-update

  # Drush.
  - composer global require "youngj/httpserver:dev-master#41dd2b7"
  - composer global require drush/drush:dev-master

  # Codesniffer.
  - composer global require squizlabs/php_codesniffer:$PHPCS_VERSION

  # Coder.
  - composer global require drupal/coder:$CODER_VERSION
  - ln -s ~/.composer/vendor/drupal/coder/coder_sniffer/Drupal ~/.composer/vendor/squizlabs/php_codesniffer/CodeSniffer/Standards/

  # Ensure the PHP environment is ready.
  - phpenv rehash

install:
  # Basic PHP packages.
  - sudo apt-get install -y --force-yes php5-cgi php5-mysql

  # Move the checked out module into the correct structure.
  - mkdir /tmp/$MODULE_NAME
  - mv * /tmp/$MODULE_NAME/
  - git clone --branch $DRUPAL_VERSION $DRUPAL_REPO drupal --depth 1
  - mv /tmp/$MODULE_NAME drupal/modules/

before_script:
  # This fixes a fail when install Drupal.
  - echo 'sendmail_path = /bin/true' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini

  # Install Drupal and enable the required modules (including this one).
  - mysql -e 'create database drupal;'
  - cd $TRAVIS_BUILD_DIR/drupal && drush --yes site-install testing --db-url="mysql://root@127.0.0.1/drupal"
  - cd $TRAVIS_BUILD_DIR/drupal && drush --yes en $MODULE_NAME
  - cd $TRAVIS_BUILD_DIR/drupal && drush --yes en simpletest

  # Start a web server.
  - drush runserver 127.0.0.1:8080 &
  - until netstat -an 2>/dev/null | grep '8080.*LISTEN'; do true; done

script:
  # Run code sniffer.
  - phpcs --report=full --standard=Drupal $TRAVIS_BUILD_DIR/drupal/modules/$MODULE_NAME

  # Run the tests
  - php $TRAVIS_BUILD_DIR/drupal/core/scripts/run-tests.sh --verbose --color --php `which php` --url http://127.0.0.1:8080 "$MODULE_TEST_GROUP" | tee /tmp/test.txt; TEST_EXIT=${PIPESTATUS[0]}; echo $TEST_EXIT
  # Check if we had fails in the run-tests.sh script
  # Exit with the inverted value, because if there are no fails found, it will
  # exit with 1 and for us that is a good thing so invert it to 0. Travis has
  # some issues with the exclamation mark in front so we have to fiddle a bit.
  # Also make the grep case insensitive and fail on run-tests.sh regular fails
  # as well on fatal errors.
  - TEST_OUTPUT=$(! egrep -i "([0-9]+ fails)|(PHP Fatal error)|([0-9]+ exceptions)" /tmp/test.txt > /dev/null)$?; echo $TEST_OUTPUT
  # Exit the build
  - if [ $TEST_EXIT -eq 0 ] && [ $TEST_OUTPUT -eq 0 ]; then exit 0; else exit 1; fi