language: php

sudo: false

addons:
    apt_packages:
        - parallel
        - language-pack-fr-base

matrix:
    include:
        - php: hhvm
        - php: 5.3
        - php: 5.4
        - php: 5.5
        - php: 5.6
          env: deps=high
        - php: 7
          env: deps=low
    fast_finish: true

services: mongodb

env:
    global:
        - deps=no
        - SYMFONY_DEPRECATIONS_HELPER=weak

before_install:
    - if [[ "$deps" = "no" ]] && [[ "$TRAVIS_PHP_VERSION" =~ 5.[45] ]] && [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then export deps=skip; fi;
    - if [ "$deps" != "skip" ]; then composer self-update; fi;
    - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;
    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then phpenv config-rm xdebug.ini; fi;
    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
    - if [[ "$TRAVIS_PHP_VERSION" =~ 5.[34] ]]; then echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini; fi;
    - if [[ "$TRAVIS_PHP_VERSION" = 5.* ]]; then (pecl install -f memcached-2.1.0 && echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini) || echo "Let's continue without memcache extension"; fi;
    - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then php -i; fi;
    - if [ "$deps" != "skip" ]; then ./phpunit install; fi;
    - export PHPUNIT="$(readlink -f ./phpunit)"

install:
    - if [ "$TRAVIS_BRANCH" = "master" ]; then export COMPOSER_ROOT_VERSION=dev-master; else export COMPOSER_ROOT_VERSION="$TRAVIS_BRANCH".x-dev; fi;
    - if [ "$deps" = "no" ]; then composer --prefer-source install; fi;
    - if [ "$deps" != "skip" ]; then COMPONENTS=$(find src/Symfony -mindepth 3 -type f -name phpunit.xml.dist -printf '%h\n'); fi;
    - if [ "$deps" != "skip" ] && [ "$deps" != "no" ]; then php .travis.php $TRAVIS_COMMIT_RANGE $TRAVIS_BRANCH $COMPONENTS; fi;

script:
    - if [ "$deps" = "no" ]; then echo "$COMPONENTS" | parallel --gnu 'echo -e "\\nRunning {} tests"; $PHPUNIT --exclude-group tty,benchmark,intl-data {}'; fi;
    - if [ "$deps" = "no" ]; then echo -e "\\nRunning tests requiring tty"; $PHPUNIT --group tty; fi;
    - if [ "$deps" = "high" ]; then echo "$COMPONENTS" | parallel --gnu -j10% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source update; $PHPUNIT --exclude-group tty,benchmark,intl-data'; fi;
    - if [ "$deps" = "low" ]; then echo "$COMPONENTS" | parallel --gnu -j10% 'echo -e "\\nRunning {} tests"; cd {}; composer --prefer-source --prefer-lowest --prefer-stable update; $PHPUNIT --exclude-group tty,benchmark,intl-data'; fi;
    - if [ "$deps" = "skip" ]; then echo 'This matrix line is skipped for pull requests.'; fi;