.travis.yml

language: php

php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6

matrix:
  include:
    - php: 5.5
      env: COVERAGE=1

services:
  - mongodb

before_script:
  - pecl install xhprof-beta
  - echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  - echo "extension = xhprof.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  - phpenv rehash
  - composer install --prefer-dist --dev
  - chmod -R 0777 cache/

script:
  - >
    if [[ "$COVERAGE" == "0" ]]; then
      echo;
      echo "Running unit tests";
      phpunit
    fi
  - >
    if [[ "$COVERAGE" == "1" ]]; then
      echo;
      echo "Running unit tests with code-coverage";
      phpunit --coverage-clover=unittest-coverage.clover
    fi
  - >
    if [[ "$COVERAGE" == "1" ]]; then
      echo;
      echo "Uploading code coverage results";
      wget https://scrutinizer-ci.com/ocular.phar
      php ocular.phar code-coverage:upload --format=php-clover unittest-coverage.clover
    fi