.travis.yml

language: php
dist: xenial

# Since Xenial services are not started by default, we need to instruct it below to start.
services:
  - xvfb
  - mysql
  - docker

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

# Test main supported versions of PHP against the latest ClassicPress release.
php:
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - 7.3
  - 7.4

# TODO: Set CP_VERSION=latest after ClassicPress v1.2.0 is released with full
# PHP 7.4 compatibility!
env:
  - CP_VERSION=git-f765dbfa0 WP_MULTISITE=0

# Additional tests against stable PHP (min version is 5.6)
# and code coverage report.
matrix:
  fast_finish: true
  include:
  - name: "Built files check"
    php: 7.2
    env: CP_VERSION=latest WP_MULTISITE=0 RUN_CHECK_BUILT_FILES=1
  - name: "Coding standard check"
    php: 7.2
    env: CP_VERSION=latest WP_MULTISITE=0 RUN_PHPCS=1
  - name: "e2e tests"
    php: 7.2
    env: CP_VERSION=latest WP_MULTISITE=0 RUN_E2E=1
    addons:
      chrome: stable
      apt:
        packages:
          - nginx
  - name: "Unit tests code coverage"
    php: 7.3
    env: CP_VERSION=latest WP_MULTISITE=0 RUN_CODE_COVERAGE=1
  allow_failures:
  - env: CP_VERSION=latest WP_MULTISITE=0 RUN_PHPCS=1
  - env: CP_VERSION=latest WP_MULTISITE=0 RUN_CODE_COVERAGE=1
  - env: CP_VERSION=latest WP_MULTISITE=0 RUN_E2E=1

before_script:
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - |
    # Remove Xdebug for a huge performance increase:
    if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
      phpenv config-rm xdebug.ini
    else
      echo "xdebug.ini does not exist"
    fi
  - composer install --no-dev
  - composer self-update 1.8.4
  - |
    # Install WP Test suite, install PHPUnit globally:
    if [[ ! -z "$CP_VERSION" ]]; then
      bash tests/bin/install.sh woocommerce_test root '' localhost $CP_VERSION
      composer global require "phpunit/phpunit=5.7.*|6.5.*"
    fi
  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16"

script:
  - bash tests/bin/phpunit.sh
  - bash tests/bin/phpcs.sh
  - bash tests/bin/check-built-files.sh
  - travis_retry bash tests/bin/run-e2e-CI.sh

after_script:
  - bash tests/bin/travis.sh after