.travis.yml

language: php

sudo: false

cache:
  directories:
    - $HOME/.composer/cache
    - $HOME/.app/cache

env:
  global:
    - deps="no"
    - SYMFONY_VERSION=""
    - CHECK_PHP_SYNTAX="no"
    - SYMFONY_DEPRECATIONS_HELPER="weak"
    - ENABLE_CODE_COVERAGE="false"

matrix:
  fast_finish: true
  include:
    # jobs are ordered in a specific way to get Travis results faster (first
    # execute the fastest jobs, then the slowest and finally the jobs that can fail)
    - php: 7.0
      env: SYMFONY_VERSION="3.0.*"
    - php: 7.0
      env: SYMFONY_VERSION="3.1.*"
    - php: 5.6
      env: SYMFONY_VERSION="2.3.*"
    - php: 5.6
      env: SYMFONY_VERSION="2.7.*"
      env: CHECK_PHP_SYNTAX="yes"
    - php: 5.6
      env: SYMFONY_VERSION="2.8.*"
      env: ENABLE_CODE_COVERAGE="true"
    - php: 5.3
      env: SYMFONY_VERSION="2.3.*"
      env: COMPOSER_FLAGS="--prefer-lowest"
    - php: hhvm-3.12
      env: SYMFONY_VERSION="2.8.*"
      sudo: required
      dist: trusty
      group: edge
    - php: 5.6
      env: TWIG_VERSION="2.0.x-dev"
  allow_failures:
    - php: hhvm-3.12
    - env: TWIG_VERSION="2.0.x-dev"
    - env: ENABLE_CODE_COVERAGE="true"

before_install:
  - if [[ ! $TRAVIS_PHP_VERSION = hhvm* ]]; then INI_FILE=~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; else INI_FILE=/etc/hhvm/php.ini; fi
  - echo memory_limit = -1 >> $INI_FILE
  - echo session.gc_probability = 0
  - echo opcache.enable_cli = 1 >> $INI_FILE
  - if [[ "SYMFONY_VERSION" == "2.8.*" || "SYMFONY_VERSION" == 3.* ]]; then export SYMFONY_DEPRECATIONS_HELPER="strict"; fi;
  - if [[ "$ENABLE_CODE_COVERAGE" != "true" && "$TRAVIS_PHP_VERSION" != hhvm* ]]; then phpenv config-rm xdebug.ini; fi;
  - composer selfupdate
  - if [[ "$SYMFONY_VERSION" != "" ]]; then composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update; fi;
  - if [[ "$TWIG_VERSION" != "" ]]; then composer require "twig/twig:${TWIG_VERSION}" --no-update; fi;

install:
  - if [[ "$CHECK_PHP_SYNTAX" == "yes" ]]; then curl http://get.sensiolabs.org/php-cs-fixer.phar -o php-cs-fixer; fi;
  - composer update --prefer-dist --no-interaction $COMPOSER_FLAGS
  - if [[ "$ENABLE_CODE_COVERAGE" == "true" ]]; then composer require --dev satooshi/php-coveralls; fi

script:
  - if [[ "$ENABLE_CODE_COVERAGE" == "true" ]]; then phpunit --coverage-text --coverage-clover build/logs/clover.xml; else phpunit; fi;
  - if [[ "$CHECK_PHP_SYNTAX" == "yes" ]]; then php php-cs-fixer --no-interaction --dry-run --diff -v fix; fi;
  - if [[ "$CHECK_PHP_SYNTAX" == "yes" ]]; then mv ./.php_cs.cache $HOME/.app/cache/.php_cs.cache; fi;

after_success: |
    if [[ "$ENABLE_CODE_COVERAGE" == "true" ]]; then php vendor/bin/coveralls -v --config .coveralls.yml; fi;