.travis.yml

sudo: false
dist: trusty

language: php

notifications:
  email:
    on_success: never
    on_failure: change

cache:
  directories:
    - $HOME/.composer/cache

matrix:
  include:
    - php: 7.4
      env: WP_VERSION=latest WP_MULTISITE=1 PHPLINT=1
    - php: 7.3
      env: WP_VERSION=latest WP_MULTISITE=1
    - php: 7.2
      env: WP_VERSION=latest WP_MULTISITE=1
    - php: 5.6
      env: WP_VERSION=latest WP_MULTISITE=1 PHPLINT=1
      dist: precise
    - php: 7.2
      env: WP_VERSION=4.9 WP_MULTISITE=1
    - php: 5.6
      env: WP_VERSION=4.9 WP_MULTISITE=1
      dist: precise
    - php: nightly
      env: WP_VERSION=master WP_MULTISITE=1
  allow_failures:
    - php: nightly
      env: WP_VERSION=master WP_MULTISITE=1

before_script:
  - |
    if [[ "$COVERAGE" != "1" ]]; then
      stable='^[0-9\.]+$'
      if [[ "$TRAVIS_PHP_VERSION" =~ $stable ]]; then
        if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
          phpenv config-rm xdebug.ini
        fi
      fi
    fi
  - |
    case "$TRAVIS_PHP_VERSION" in
      5.6|5.5|5.4|5.3)
        composer global require "phpunit/phpunit:^4"
        ;;
      5.2)
        ;;
      *)
        composer install --no-interaction
        ;;
    esac
  - |
    if [[ "$WP_VERSION" == "latest" ]]; then
      curl -s http://api.wordpress.org/core/version-check/1.7/ > /tmp/wp-latest.json
      WP_VERSION=$(grep -o '"version":"[^"]*' /tmp/wp-latest.json | sed 's/"version":"//')
    fi
  - PLUGIN_SLUG=$(basename $(pwd))
  - export WP_DEVELOP_DIR=/tmp/wordpress/
  - git clone --depth=50 --branch="$WP_VERSION" git://develop.git.wordpress.org/ /tmp/wordpress
  - cd ..
  - mkdir -p /tmp/wordpress/src/wp-content/mu-plugins
  - cp -r "$PLUGIN_SLUG" "/tmp/wordpress/src/wp-content/mu-plugins/$PLUGIN_SLUG"
  - cd /tmp/wordpress/
  - cp wp-tests-config-sample.php wp-tests-config.php
  - sed -i "s/youremptytestdbnamehere/wordpress_tests/" wp-tests-config.php
  - sed -i "s/yourusernamehere/travis/" wp-tests-config.php
  - sed -i "s/yourpasswordhere//" wp-tests-config.php
  - mysql -e "CREATE DATABASE wordpress_tests;" -uroot
  - cd "/tmp/wordpress/src/wp-content/mu-plugins/$PLUGIN_SLUG"
  - phpenv rehash
script:
  - |
    if [[ "$PHPLINT" == "1" ]]; then
      find -L . -path ./vendor -prune -o -name '*.php' -not -name 'class-wp-ms-network-command.php' -print0 | xargs -0 -n 1 -P 4 php -l
    fi
  - |
    case "$TRAVIS_PHP_VERSION" in
      5.6|5.5|5.4|5.3|5.2)
        phpunit -c phpunit.xml.dist
        ;;
      *)
        if [[ "$COVERAGE" == "1" ]]; then
          mkdir -p build/logs
          vendor/bin/phpunit -c phpunit.xml.dist --coverage-clover build/logs/clover.xml
        else
          vendor/bin/phpunit -c phpunit.xml.dist
        fi
        ;;
    esac