### Continous Integration Testing ###
# Travis CI Configuration File

# Use Travis CI's faster Docker-based infrastructure.
sudo: false

# Tell Travis CI we're using PHP
language: php

# PHP version used in first build configuration.
php:
    - "5.6"

# WordPress version used in first build configuration.
env:
    - WP_VERSION=master

# Next we define our matrix of additional build configurations to test against.
# The versions listed above will automatically create our first configuration,
# so it doesn't need to be re-defined below.

# WP_VERSION specifies the tag to use. The way these tests are configured to run
# requires at least WordPress 3.8. Specify "master" to test against SVN trunk.

# Note that Travis CI supports listing these above to automatically build a
# matrix of configurations, but we're being nice here by manually building a
# total of four configurations even though we're testing 4 versions of PHP
# along with 2 versions of WordPress (which would build 8 configs otherwise).
# This takes half as long to run while still providing adequate coverage.

matrix:
  include:
    - php: "5.3"
      env: WP_VERSION=master
    - php: "5.4"
      env: WP_VERSION=3.8.1
    - php: "5.2"
      env: WP_VERSION=3.8.1

# Clones WordPress and configures our testing environment.
before_script:
    - export PLUGIN_SLUG=$(basename $(pwd))
    - git clone --depth=50 --branch="$WP_VERSION" git://develop.git.wordpress.org/ /tmp/wordpress
    - cd ..
    - mv "$PLUGIN_SLUG" "/tmp/wordpress/src/wp-content/plugins/$PLUGIN_SLUG"
    - cd /tmp/wordpress
    - mysql -e "CREATE DATABASE wordpress_tests;" -uroot
    - cp wp-tests-config-sample.php wp-tests-config.php
    - sed -i "s/testdb/wordpress_tests/" wp-tests-config.php
    - sed -i "s/root/travis/" wp-tests-config.php
    - sed -i "s/root//" wp-tests-config.php
    - cd "/tmp/wordpress/src/wp-content/plugins/$PLUGIN_SLUG"

script: phpunit