# @file
# .travis.yml - Drupal for Travis CI Integration
#
# Template provided by https://github.com/LionsAd/drupal_ti.
#
# Based for simpletest upon:
#   https://github.com/sonnym/travis-ci-drupal-module-example

language: php

sudo: false

php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 7
  - hhvm
  
branches:
  only:
    - "7.x-1.x"
    - "8.x-1.x"
    
cache:
  apt: true
  directories:
    - $HOME/drupal-ti-cache

matrix:
  fast_finish: true
  allow_failures:
    - php: hhvm
    - php: 7
  include:
  # Don't need to test twice on all versions, PHP 5.4 is enough.
    - php: 5.4
      env: DRUPAL_TI_RUNNERS="phpunit" DRUPAL_TI_SAVE_CACHE="0"

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

    # Drupal specific vars.
    - DRUPAL_TI_MODULE_NAME="service_container"
    - DRUPAL_TI_DB="drupal_travis_db"
    - DRUPAL_TI_DB_URL="mysql://root:@127.0.0.1/drupal_travis_db"
    # Note: Do not add a trailing slash here.
    - DRUPAL_TI_WEBSERVER_URL="http://127.0.0.1"
    - DRUPAL_TI_WEBSERVER_PORT="8080"

    # Simpletest specific commandline arguments.
    - DRUPAL_TI_SIMPLETEST_ARGS="--verbose --color --concurrency 4 --url $DRUPAL_TI_WEBSERVER_URL:$DRUPAL_TI_WEBSERVER_PORT $DRUPAL_TI_MODULE_NAME"

    # PHPUnit specific commandline arguments.
    - DRUPAL_TI_PHPUNIT_ARGS=""

    # Code coverage via coveralls.io
    - DRUPAL_TI_COVERAGE="satooshi/php-coveralls:0.6.*"
    # This needs to match your .coveralls.yml file.
    - DRUPAL_TI_COVERAGE_FILE="build/logs/clover.xml"

    # Debug options
    #- DRUPAL_TI_DEBUG="-x -v"

    # Cache options
    # Use this variable to use another cache directory, usually not needed to be changed.
    - DRUPAL_TI_CACHE_DIR="$HOME/drupal-ti-cache/"
    # Set to 0 or comment out to disable cache loading.
    - DRUPAL_TI_LOAD_CACHE="1"
    # Set to 0 to disable cache saving, useful with many variants.
    # Note: Setting this to "0" will remove the .casher directory to
    #       avoid race conditions between builds.
    - DRUPAL_TI_SAVE_CACHE="1"
    # Setup dirs to cache relative to another environment variable.
    - DRUPAL_TI_CACHE_DIRS_HOME=".composer|.drush|.dist"
    - DRUPAL_TI_CACHE_DIRS_TRAVIS_BUILD_DIR="tests/vendor"

  matrix:
    #- DRUPAL_TI_RUNNERS="phpunit"
    - DRUPAL_TI_RUNNERS="phpunit simpletest"

mysql:
  database: drupal_travis_db
  username: root
  encoding: utf8

before_install:
  # Restore home directory from cache.
  - mkdir -p "$DRUPAL_TI_CACHE_DIR"/HOME
  - if [ "$DRUPAL_TI_LOAD_CACHE" = "1" ]; then rsync -a "$DRUPAL_TI_CACHE_DIR"/HOME/ "$HOME/"; fi

  # Update composer
  - composer self-update

  # Download drupal_ti  - if not cached
  - if [ -f "$HOME/.composer/vendor/bin/drupal-ti" ]; then composer global install; else composer global require "lionsad/drupal_ti:dev-master"; fi

  # Restore caches from $DRUPAL_TI_CACHE_DIR/TRAVIS_BUILD_DIR to $TRAVIS_BUILD_DIR
  # Note: HOME dir was already synced manually above.
  - drupal-ti --load-cache TRAVIS_BUILD_DIR

  # Setup tests
  - cd ./tests
  - drupal-ti before_install

install:
  - drupal-ti install

before_script:
  - drupal-ti before_script

script:
  - drupal-ti script

  # Syncs $DRUPAL_TI_CACHE_DIRS_{*} to $DRUPAL_TI_CACHE_DIR/{*}
  # Has internal optimizations for .composer and .drush.
  - drupal-ti --save-cache TRAVIS_BUILD_DIR HOME

  # Do some manual caching as well
  - if [ "$DRUPAL_TI_SAVE_CACHE" = "1" ]; then rsync -a composer.{json,lock} "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/; fi

  # Delete composer generated files that screw up cache detection.
  - rm -f "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/.composer/vendor/composer/*.php
  - rm -f "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/.composer/vendor/autoload.php

  # Tests for differences and touches a file if any are detected (optional).
  - du -sh "$DRUPAL_TI_CACHE_DIR"
  - drupal-ti --sync-cache

after_script:
  - drupal-ti after_script

after_success:
  - bash <(curl -s https://codecov.io/bash) # -f "$DRUPAL_TI_COVERAGE_FILE"

notifications:
  email: false
  webhooks:
    urls:
      - https://webhooks.gitter.im/e/0c7b5a71d435245837a1
    on_success: always
    on_failure: always
    on_start: false