sudo: false
dist: trusty
language: php
cache:
  directories:
    - node_modules
php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
matrix:
  include:
    - php: 5.2
      dist: precise
    - php: 5.3
      dist: precise
    - php: 7.2
env:
  matrix:
    - WP_VERSION=latest WP_MULTISITE=0
    - WP_VERSION=4.9 WP_MULTISITE=0
    - WP_VERSION=4.8 WP_MULTISITE=0
    - WP_VERSION=4.7 WP_MULTISITE=0
    - WP_VERSION=4.6 WP_MULTISITE=0
    - WP_VERSION=4.5 WP_MULTISITE=0
    - WP_VERSION=4.4 WP_MULTISITE=0
    - WP_VERSION=4.3 WP_MULTISITE=0
  global:
    - WP_TRAVISCI=travis:phpunit
before_script:
- |
  # Remove Xdebug for a huge performance increase, but not from nightly or hhvm:
    stable='^[0-9\.]+$'
    if [[ "$TRAVIS_PHP_VERSION" =~ $stable ]]; then
      phpenv config-rm xdebug.ini
    fi
- |
  # Export Composer's global bin dir to PATH, but not on PHP 5.2:
  if [[ ${TRAVIS_PHP_VERSION:0:3} != "5.2" ]]; then
    composer config --list --global
    export PATH=`composer config --list --global | grep '\[home\]' | { read a; echo "${a#* }/vendor/bin:$PATH"; }`
  fi
- |
  # Install the specified version of PHPUnit depending on the PHP version:
  if [[ "$WP_TRAVISCI" == "travis:phpunit" ]]; then
    case "$TRAVIS_PHP_VERSION" in
      7.2)
        echo "Using PHPUnit 6.0"
        composer global require "phpunit/phpunit=6.0.*"
        ;;
      7.1|7.0|hhvm|nightly)
        echo "Using PHPUnit 5.7"
        composer global require "phpunit/phpunit=5.7.*"
        ;;
      5.6|5.5|5.4|5.3)
        echo "Using PHPUnit 4.8"
        composer global require "phpunit/phpunit=4.8.*"
        ;;
      5.2)
        # Do nothing, use default PHPUnit 3.6.x
        echo "Using default PHPUnit, hopefully 3.6"
        ;;
      *)
        echo "No PHPUnit version handling for PHP version $TRAVIS_PHP_VERSION"
        exit 1
        ;;
    esac
  fi
- npm --version
- node --version
- nvm install 6.9.1
- npm install -g grunt-cli
- npm install
- npm prune
- mysql --version
- phpenv versions
- php --version
- |
  # Debug PHP extensions, but not on HHVM because the command hangs indefinitely:
  if [[ "$TRAVIS_PHP_VERSION" != 'hhvm' ]]; then
    php -m
  fi
- npm --version
- node --version
- which phpunit
- phpunit --version
- curl --version
- grunt --version
- git --version
- svn --version
- git clone https://${GFTOKEN}@github.com/gravityforms/gravityforms.git $PWD/tmp/gravityforms
- bash tests/bin/install.sh wordpress_unit_tests root '' localhost $WP_VERSION
script: phpunit
notifications:
  slack:
    on_start: never
    on_failure: always
    on_success: change
    secure: 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
  webhooks:
    urls:
      secure: 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