tests.yml

---
- hosts: localhost
  connection: local
  gather_facts: no

  vars:
    workspace_root: .
    artifacts_file: commentinfo.md
    build_reports_dir: build_reports
    behat_base_url: http://drupal.192.168.56.132.xip.io # WITHOUT TRAILING SLASH
    behat_drupal_root: /var/www/docroot
    resources_path: /var/www/tests/behat/resources
    behat_root: '../tests/behat'
    config_file: behat.yml
    features_dir: features
    browser: 'chrome'
    selenium_url: 127.0.0.1:4444/wd/hub
    run_javascript_tests: 'no'
    update_dependencies: 'yes'
    selenium_jar_path: /var/lib/selenium/selenium.jar
    chrome_driver_path: /var/lib/chrome-driver/chromedriver

  tasks:
  - name: Install behat dependencies from composer.json
    shell: "cd {{ behat_root }} && composer up"
    when: update_dependencies == 'yes'

  - name: Create dynamic behat.yml
    template: src={{ behat_root }}/behat.yml.j2 dest={{ behat_root }}/behat.yml

  - name: Ensure that xvfb is run
    service: name=xvfb state=started
    when: run_javascript_tests == 'yes'

  - name: Export display and enable Chrome
    shell: firefox & # Add exclusion for firefox
    environment:
      DISPLAY: ':99'
    when: run_javascript_tests == 'yes'

  - name: Run Selenium standalone with Chrome
    become: yes
    shell: java -jar {{ selenium_jar_path }} -log selenium.log -Dwebdriver.chrome.driver={{ chrome_driver_path }} &
    environment:
      DISPLAY: ':99'
    when: run_javascript_tests == 'yes' and browser == 'chrome'

  - name: Run Selenium standalone with Firefox
    become: yes
    shell: java -jar {{ selenium_jar_path }} -log selenium.log &
    environment:
      DISPLAY: ':99'
    when: run_javascript_tests == 'yes' and browser == 'firefox'

  - name: Wait until Selenium starts
    wait_for: port=4444 delay=10 host=127.0.0.1
    when: run_javascript_tests == 'yes'

  - name: Create directory for build reports
    become: yes
    file: path={{ behat_drupal_root }}/{{ build_reports_dir }} state=directory mode=0777

  - name: Run full Behat tests
    ignore_errors: yes
    environment:
      DISPLAY: ':99'
    shell: 'echo "Behat tests: standard file {{ behat_base_url }}/{{ build_reports_dir }}/report.html" >> {{ workspace_root }}/{{ artifacts_file }} && cd {{ behat_root }} && bin/behat --config {{ config_file }} {{ features_dir }}'
    when: run_javascript_tests == 'yes'

  - name: Run headless Behat tests
    ignore_errors: yes
    shell: 'echo "Behat tests: standard file {{ behat_base_url }}/{{ build_reports_dir }}/report.html" >> {{ workspace_root }}/{{ artifacts_file }} && cd {{ behat_root }} && bin/behat --config {{ config_file }} {{ features_dir }} --tags "~@javascript"'
    when: run_javascript_tests == 'no'

  post_tasks:
  - name: Kill the Selenium process
    become: yes
    shell: kill `ps wuax | grep 'java -jar {{ selenium_jar_path }}' | grep -v grep | awk '{print $2}'`
    when: run_javascript_tests == 'yes'