.travis.yml

sudo: required
dist: trusty
language: php

cache:
  bundler: true
  apt: true
  directories:
    - "$HOME/.composer/cache"
    - "$HOME/.drush/cache"
    - "$HOME/.npm"
php:
  - 7.1

env:
  - VERSION=LIGHTNING TEST_TAGS=lightning PROFILE_NAME=lightning
  - VERSION=SUBPROFILE TEST_TAGS=~search PROFILE_NAME=subprofile

addons:
  apt:
    packages:
    # Dependencies for Chrome.
    - libappindicator1
    - fonts-liberation

before_install:
  - phpenv config-rm xdebug.ini
  - composer self-update
  - composer --version

  # Initialize xvfb (see https://docs.travis-ci.com/user/gui-and-headless-browsers)
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
  - sleep 3

  # Download Chrome Driver
  - LATEST_CHROMEDRIVER=$(wget -q -O - http://chromedriver.storage.googleapis.com/LATEST_RELEASE)
  - wget http://chromedriver.storage.googleapis.com/$LATEST_CHROMEDRIVER/chromedriver_linux64.zip
  - unzip chromedriver_linux64.zip
  - chmod +x chromedriver
  - mkdir -p $HOME/.composer/vendor/bin
  - mv -f chromedriver $HOME/.composer/vendor/bin/
  - rm chromedriver_linux64.zip

  # Update Chrome.
  - export CHROME_BIN=/usr/bin/google-chrome
  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
  - sudo dpkg -i google-chrome-stable_current_amd64.deb
  - rm google-chrome-stable_current_amd64.deb
  - google-chrome --version

install:
  # Add Composer's local bin directory to the PATH so that we will be running
  # our installed versions of Drush, PHPCS, Behat, PhantomJS, etc.
  - export PATH="$HOME/.composer/vendor/bin:$TRAVIS_BUILD_DIR/vendor/bin:$PATH"

  # Create the MySQL database and add a user for testing.
  - mysql -u root -e "CREATE DATABASE drupal; CREATE USER 'lightning'@'localhost' IDENTIFIED BY 'lightning'; GRANT ALL ON drupal.* TO 'lightning'@'localhost';"

  # PHP conf tweaks
  - echo 'max_execution_time = 120' >> drupal.php.ini;
  - echo 'sendmail_path = /bin/true' >> drupal.php.ini;
  - phpenv config-add drupal.php.ini
  - phpenv rehash

  # Add Devel, which is a dependency of Lightning Dev, to the codebase
  - composer require drupal/devel --no-update

  # Build the Lightning code base.
  - composer install

  # Create custom sub-profile and download custom tests. We need Lightning to be
  # installed foe the sub-profile command to run. But we will reinstall later
  # and run the update.
  - 'if [ $VERSION = "SUBPROFILE" ]; then
      cd $TRAVIS_BUILD_DIR/docroot;
      drush site-install lightning --yes --account-pass=admin --db-url=mysql://lightning:lightning@127.0.0.1/drupal;
      cd $TRAVIS_BUILD_DIR;
      composer require drupal/paragraphs;
      drupal lightning:subprofile --no-interaction --name="Lightning Extender" --machine-name=subprofile --include=paragraphs --exclude=lightning_search;
      mkdir -p ./tests/features;
      curl -o tests/features/subprofile.feature  https://gist.githubusercontent.com/balsama/c8c03bb21f7a91a1a87d01ef185a3955/raw;
      chmod +w ./docroot/sites/default/settings.php;
    fi;'

  # Install Lightning.
  - cd $TRAVIS_BUILD_DIR/docroot
  - drush site-install $PROFILE_NAME --yes --account-pass=admin --db-url=mysql://lightning:lightning@127.0.0.1/drupal
  - drush config-set system.logging error_level all --yes

  # Enable the dev module which will perform any manual update steps needed
  # during database updates.
  - drush pm-enable lightning_dev --yes

  # Record the version of Lightning for the Configuration Updates.
  - UPDATE_FROM=$(drupal lightning:version)

  # Update codebase to head and run db updates.
  - cd $TRAVIS_BUILD_DIR
  - composer nuke
  - composer require acquia/lightning:dev-8.x-3.x --no-update
  - composer update
  - drupal cache:rebuild all
  - drush updatedb --yes
  - drupal update:lightning $UPDATE_FROM --no-interaction

  # Generate the behat config.
  - cd $TRAVIS_BUILD_DIR
  - drupal behat:init http://127.0.0.1:8080 --merge=../docroot/profiles/contrib/lightning/tests/behat.yml
  - drupal behat:include ../docroot/profiles/contrib/lightning/tests/features --with-subcontexts=../docroot/profiles/contrib/lightning/tests/features/bootstrap --with-subcontexts=../docroot/profiles/contrib/lightning/src/LightningExtension/Context
  - if [ $VERSION = "SUBPROFILE" ]; then drupal behat:include ../tests/features; fi;
  - cd $TRAVIS_BUILD_DIR/docroot

before_script:
  - drush runserver --default-server=builtin 8080 &>/dev/null &

  # Start Selenium and dump its ginormous log into a temporary file.
  - jdk_switcher use oraclejdk8
  - mkdir tmp
  - selenium-server-standalone -port 4444 -log tmp/selenium2.log &
  - sleep 5

script:
  - behat --strict --stop-on-failure --config ./sites/default/files/behat.yml --tags=${TEST_TAGS}

matrix:
  fast_finish: true