.travis.yml

language: php

php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - nightly
  - hhvm

services:
  - docker

# faster builds on new travis setup not using sudo
sudo: required

# cache vendor dirs
cache:
  directories:
    - $HOME/.composer/cache

before_install:
  - docker pull elasticsearch:5.1
  - docker run -p 9200:9200 -d elasticsearch:5.1 -Etransport.host=127.0.0.1 -Ehttp.publish_host=127.0.0.1

install:
  - travis_retry composer self-update && composer --version
  - if [ -n "$GH_TOKEN" ]; then composer config github-oauth.github.com ${GH_TOKEN}; fi;
  - travis_retry composer global require "fxp/composer-asset-plugin:^1.3.1"
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - travis_retry composer install --prefer-source --no-interaction

before_script:
  - echo 'elasticsearch version ' && curl http://localhost:9200/
  - |
    if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
      PHPUNIT_FLAGS="--coverage-clover=coverage.clover"
    fi

script:
  - phpunit --verbose $PHPUNIT_FLAGS

after_script:
  - |
    if [ $TRAVIS_PHP_VERSION = '5.6' ]; then
      travis_retry wget https://scrutinizer-ci.com/ocular.phar
      php ocular.phar code-coverage:upload --format=php-clover coverage.clover
    fi