.travis.yml

# Travis CI Configuration File

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

# Setup a global environemnt and overide as needed
env:
  global:
    - WP_TRAVISCI=phpunit

cache: yarn

# 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.

# Test WP trunk/master and two latest versions on minimum (5.2).
# Test WP latest two versions (4.5, 4.3) on most popular (5.5, 5.6).
# Test WP latest stable (4.5) on other supported PHP (5.3, 5.4).
# Test WP trunk/master on edge platforms (7.0, hhvm, PHP nightly).

# 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.

matrix:
  include:
  - php: "5.2"
  - php: "5.3"
  - php: "5.5"
  - php: "5.6"
  - php: "7.0"
  - php: "7.1"

# Clones WordPress and configures our testing environment.
before_script:
    - phpenv config-rm xdebug.ini
    - source ~/.nvm/nvm.sh && nvm install 5
    - export PLUGIN_BASE_DIR=$(basename $(pwd))
    - export PLUGIN_SLUG=$(basename $(pwd) | tr '[:upper:]' '[:lower:]')
    - source ~/.nvm/nvm.sh
    - export PATH="$HOME/.composer/vendor/bin:$PATH"
    - |
        if [[ ${TRAVIS_PHP_VERSION:0:2} == "7." ]]; then
            composer global require "phpunit/phpunit=5.7.*"
        elif [[ ${TRAVIS_PHP_VERSION:0:3} != "5.2" ]]; then
            composer global require "phpunit/phpunit=4.8.*"
        fi
    - nvm install 6
    - nvm use 6
    - ./tests/prepare-wordpress.sh
    - mysql -e "set global wait_timeout = 3600;"

script:
    - ./tests/run-travis.sh

sudo: false