PL-32: Demo Functional tests using Behat.

behat.yml

@@ -13,16 +13,17 @@ default:
     cache: ~
   extensions:
     Behat\MinkExtension:
-      goutte: ~
+      browser_name: 'chrome'
       selenium2:
-        wd_host: "http://127.0.0.1:8643/wd/hub"
+        wd_host: "http://127.0.0.1:4444/wd/hub"
+        capabilities: { "browserName": "chrome", "browser": "chrome", "version": "72", 'chrome': {'switches':['--no-sandbox', '--headless']}}
       javascript_session: selenium2
-      base_url: http://federated-search-demo.local
+      base_url: http://d8.fs-demo.local
     Drupal\DrupalExtension:
       blackbox: ~
       api_driver: 'drupal'
       drupal:
-        drupal_root: 'web'
+        drupal_root: 'web/d8/docroot'
       text:
         username_field: 'name'
         password_field: 'pass'

build.xml

@@ -338,6 +338,19 @@
     </target>
 
 
+    <!-- Target: start-selenium -->
+    <target name="start-selenium">
+        <exec command='java -jar -Dwebdriver.chrome.driver="/usr/local/share/chromedriver/chromedriver" /usr/local/share/selenium/selenium-server-standalone.jar >/dev/null 2>&amp;1 &amp;' dir="/home" />
+    </target>
+
+
+    <!-- Target: behat -->
+    <target name="behat">
+        <phingcall target="start-selenium" />
+        <exec command='vendor/bin/behat --tags=javascript' logoutput="true" checkreturn="true" />
+    </target>
+
+
     <!-- Default target: list -->
     <target name="list" hidden="true">
         <exec command="phing -q -f ${phing.file} -l" passthru="true"/>

features/bootstrap/FeatureContext.php

@@ -20,4 +20,39 @@ public function __construct()
     {
     }
 
+    /**
+     * @When I wait for :arg1 second
+     */
+    public function iWaitForSecond($arg1)
+    {
+        sleep($arg1);
+    }
+
+    /**
+     * @Given I click the :arg1 element
+     * 
+     * See https://stackoverflow.com/questions/33649518/how-can-i-click-a-span-in-behat.
+     */
+    public function iClickTheElement($selector)
+    {
+        $page = $this->getSession()->getPage();
+        $element = $page->find('css', $selector);
+
+        if (empty($element)) {
+            throw new Exception("No html element found for the selector ('$selector')");
+        }
+
+        $element->click();
+    }
+
+     /**
+      * @BeforeStep
+      *
+      * Size the window so that all the elements are visible.
+      */
+    public function beforeStep()
+    {
+        $this->getSession()->resizeWindow(1920, 1080, 'current');
+    }
+
 }

features/drupal-7-search.feature

@@ -0,0 +1,12 @@
+@javascript
+Feature: Drupal 7 search
+  As a site visitor
+  I want to search the Drupal 7 sites
+  So that I can content from other sites
+
+  Scenario: Search for "terrier"
+    Given I visit "/search-app?search=terrier"
+    When I wait for "1" second
+    Then I should see the text "English Terrier"
+    And I should see the text "Drupal 7 - Federated Search"
+    And I should see the text "Federated Search Domain 3"

features/drupal-8-search-filters.feature

@@ -0,0 +1,42 @@
+@javascript
+Feature: Federated search filers
+  As a site visitor
+  I want to search the federated sites
+  And I want to filter my results
+  So that I can find relevant information more quickly
+
+  Scenario: Filter by type
+    Given I visit "/search-app?search=terrier"
+    And I wait for "1" second
+    # When I expand the "Type" filter
+    When I click the "#solr-list-facet-ss_federated_type" element
+    # When I select the "Article" filter
+    And I check "Article"
+    Then I should see the text "Jack Russell Terrier"
+    And I should see the text "English Terrier"
+    And I should see the text "Irish Terrier"
+
+  Scenario: Filter by site - D8 single
+    Given I visit "/search-app?search=terrier"
+    And I wait for "1" second
+    # When I expand the "Site Name" filter
+    When I click the "#solr-list-facet-sm_site_name" element
+    # When I select the "Federated Search Drupal 8" filter
+    And I check "Federated Search Drupal 8"
+    Then I should see the text "Federated Search Drupal 8"
+    And I should see the text "Jack Russell Terrier"
+    And I should see the text "Boston Terrier"
+    And I should not see the text "Drupal 7 - Federated Search"
+    And I should not see the text "Federated Search Domain 3"
+
+  Scenario: Filter by site - D8 domain
+    Given I visit "/search-app?search=terrier"
+    And I wait for "1" second
+    # When I expand the "Site Name" filter
+    When I click the "#solr-list-facet-sm_site_name" element
+    # When I select the "Federated Search Domain 3" filter
+    And I check "Federated Search Domain 3"
+    Then I should see the text "Federated Search Domain 3"
+    And I should see the text "Norfolk Terrier"
+    And I should see the text "Federated Search Drupal 8"
+    And I should not see the text "Drupal 7 - Federated Search"

features/drupal-8-search.feature

@@ -0,0 +1,11 @@
+@javascript
+Feature: Drupal 8 search
+  As a site visitor
+  I want to search the Drupal 8 sites
+  So that I can read recipes
+
+  Scenario: Search for "terrier"
+    Given I visit "/search-app?search=terrier"
+    And I wait for "1" second
+    Then I should see the text "Jack Russell Terrier"
+    And I should see the text "Federated Search Drupal 8"

provisioning/federated-search-demo.yml

@@ -67,4 +67,5 @@
     - { role: mysql }
     - { role: apache }
     - { role: solr-cors }
+    - { role: selenium-webdriver }
     - { role: drush }

provisioning/roles/selenium-webdriver/tasks/main.yml

@@ -0,0 +1,44 @@
+---
+- name: Create directory for Selenium
+  become: yes
+  file:
+    path: /usr/local/share/selenium
+    state: directory
+
+- name: Selenium
+  become: yes
+  get_url:
+    url: https://selenium-release.storage.googleapis.com/3.141/selenium-server-standalone-3.141.59.jar
+    dest: /usr/local/share/selenium/selenium-server-standalone.jar
+
+- name: Create directory for Chromedriver
+  become: yes
+  file:
+    path: /usr/local/share/chromedriver
+    state: directory
+
+- name: Download Chromedriver
+  become: yes
+  unarchive:
+    remote_src: yes
+    src: https://chromedriver.storage.googleapis.com/72.0.3626.7/chromedriver_linux64.zip
+    dest: /usr/local/share/chromedriver
+    mode: "+x"
+
+- name: "Install Chrome - Ensure Google linux signing key present"
+  become: yes
+  apt_key:
+    url: https://dl-ssl.google.com/linux/linux_signing_key.pub
+
+- name: "Install Chrome - Ensure Google Chrome repo present"
+  become: yes
+  apt_repository:
+    repo: "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main"
+    filename: "google-chrome"
+    state: present
+    update_cache: yes
+
+- name: Install Chrome
+  become: yes
+  apt:
+    name: google-chrome-stable