.travis.yml

sudo: required

dist: xenial

language: php

notifications:
  email: false

php:
  - '7.0'

services:
  - mysql

addons:
  apt:
    packages:
      - libjpeg-dev
      - libpng12-dev
      - php-mysql

# disable the default submodule logic
git:
  submodules: false

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

env:
  global:
    - WP_VERSION="latest"
    - WP_ROOT_FOLDER="/tmp/wordpress"
    - WP_URL="http://localhost:9000"
    - WP_DOMAIN="localhost:9000"
    - WP_TABLE_PREFIX="wp_"
    - DB_NAME="wp"
    - TEST_DB_NAME="test"
    - WP_ADMIN_USERNAME="admin"
    - WP_ADMIN_PASSWORD="password"

before_install:
  # create the databases needed for the tests
  - mysql -e "create database IF NOT EXISTS $DB_NAME;" -uroot
  - mysql -e "create database IF NOT EXISTS $TEST_DB_NAME;" -uroot

  # tweak git to correctly work with submodules
  - sed -i 's/git@github.com:/git:\/\/github.com\//' .gitmodules
  - git submodule update --init
  - git submodule foreach --recursive "[ -f .gitmodules ] && sed -i 's/git@github.com:/git:\/\/github.com\//' .gitmodules; git submodule update --init;"

install:
  # disable XDebug to speed up the tests
   - phpenv config-rm xdebug.ini

before_script:
  # set up folders
  - mkdir -p /tmp/tools $WP_ROOT_FOLDER

  # get the current branch name from Travis
  - export CURRENT_BRANCH=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then echo $TRAVIS_BRANCH; else echo $TRAVIS_PULL_REQUEST_BRANCH; fi) && echo "Current branch is $CURRENT_BRANCH"

  # install wp-cli
  - wget https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar -P /tmp/tools/
  - chmod +x /tmp/tools/wp-cli.phar && mv /tmp/tools/wp-cli.phar /tmp/tools/wp
  - export PATH=$PATH:/tmp/tools:vendor/bin

  # install WordPress in the `wordpress` folder
  - cd $WP_ROOT_FOLDER
  - wp core download --version=$WP_VERSION
  - wp config create --dbname="$DB_NAME" --dbuser="root" --dbpass="" --dbhost="127.0.0.1" --dbprefix="$WP_TABLE_PREFIX"
  - wp core install --url="$WP_URL" --title="TEC Tests" --admin_user="$WP_ADMIN_USERNAME" --admin_password="$WP_ADMIN_PASSWORD" --admin_email="admin@tribe.localhost" --skip-email

  # clone The Events Calendar in the plugins folder
  - cd ${WP_ROOT_FOLDER}/wp-content/plugins
  - git clone --branch=master https://github.com/the-events-calendar/the-events-calendar.git the-events-calendar
  - cd the-events-calendar
  - git fetch
  # if the plugin has the current branch as a remote use that
  - export HAS_BRANCH=0 && if [ $CURRENT_BRANCH ]; then export HAS_BRANCH=$(git branch -r | grep -c ${CURRENT_BRANCH}); fi
  - if [ ${HAS_BRANCH} -eq 1 ]; then export TEC_BRANCH=${CURRENT_BRANCH} && echo "Current branch exists in repository - ${CURRENT_BRANCH}"; fi
  - export HAS_TRAVIS_BRANCH=0 && if [ $TRAVIS_BRANCH ]; then export HAS_TRAVIS_BRANCH=$(git branch -r | grep -c ${TRAVIS_BRANCH}); fi
  - if [ ${HAS_TRAVIS_BRANCH} -eq 1 ]; then export TEC_BRANCH=${TRAVIS_BRANCH} && echo "Travis branch exists in repository - $TRAVIS_BRANCH"; fi
  # allow a TEC build branch to override the branch
  - if [ ${TEC_BUILD_BRANCH} ]; then export TEC_BRANCH=${TEC_BUILD_BRANCH} && echo "Found TEC branch - ${TEC_BRANCH}" ; fi
  - if [ ${TEC_BRANCH} ]; then git checkout ${TEC_BRANCH}; fi
  - git branch -l
  - sed -i 's/git@github.com:/git:\/\/github.com\//' .gitmodules
  - git submodule update --init
  - git submodule foreach --recursive "[ -f .gitmodules ] && sed -i 's/git@github.com:/git:\/\/github.com\//' .gitmodules; git submodule update --init;"
  - composer dump-autoload --no-dev -a

  # Copy the Dependency Test plugin in the plugins folder.
  - cp -r ${TRAVIS_BUILD_DIR}/tests/_data/dependency/dependency-test ${WP_ROOT_FOLDER}/wp-content/plugins
  - ls -la ${WP_ROOT_FOLDER}/wp-content/plugins/dependency-test

  # get back to the build folder
  - cd $TRAVIS_BUILD_DIR

  # spin up the PHP server in background
  - nohup php -S ${WP_DOMAIN} -t ${WP_ROOT_FOLDER} > phpd.log 2>&1 &

  # Setup the dependency test dump
  - cd $WP_ROOT_FOLDER
  - wp rewrite structure '/%postname%/' --hard
  - wp core update-db
  - wp plugin deactivate --all

  # Pull the correct common branch we are testing.
  - export PLUGIN_DIR="$WP_ROOT_FOLDER/wp-content/plugins/the-events-calendar/common"
  - cd $PLUGIN_DIR
  # Reset HARD first to avoid changes we might have done while updating TEC stopping the checkout.
  - git reset HEAD --hard && git checkout origin/$CURRENT_BRANCH
  - composer install

  # get to the common dir
  - cd $PLUGIN_DIR

  # Generate a dependency-test dedicated dump
  - wp db export ${PLUGIN_DIR}/tests/_data/dependency-dump.sql

script:
  - codecept run unit
  - codecept run integration
  - codecept run wpunit
  - codecept run muwpunit
  - codecept run dependency
  - codecept run snapshots