ExtlinkTest.php in External Links 8

Namespace

Drupal\Tests\extlink\FunctionalJavascript

File

tests/src/FunctionalJavascript/ExtlinkTest.php

<?php

namespace Drupal\Tests\extlink\FunctionalJavascript;


/**
 * Testing the basic functionality of External Links.
 *
 * @group Extlink
 */
class ExtlinkTest extends ExtlinkTestBase {

  /**
   * Checks to see if external link gets extlink svg.
   */
  public function testExtlink() {

    // Login.
    $this
      ->drupalLogin($this->adminUser);

    // Create a node with an external link.
    $settings = [
      'type' => 'page',
      'title' => 'test page',
      'body' => [
        [
          'value' => '<p><a href="http://google.com">Google!</a></p><p><a href="mailto:[e-mail]">Send Mail</a></p>',
          'format' => $this->emptyFormat
            ->id(),
        ],
      ],
    ];
    $node = $this
      ->drupalCreateNode($settings);

    // Get the page.
    $this
      ->drupalGet($node
      ->toUrl());
    $page = $this
      ->getSession()
      ->getPage();
    $this
      ->assertTrue($page
      ->hasLink('Google!'));
    $this
      ->assertTrue($page
      ->hasLink('Send Mail'));

    // Test that the page has the external link svg.
    $externalLink = $page
      ->find('xpath', self::EXTLINK_EXT_XPATH);
    $this
      ->assertTrue(!is_null($externalLink) && $externalLink
      ->isVisible(), 'External Link Exists.');

    // Test that the page has the Mailto external link svg.
    $mailToLink = $page
      ->find('xpath', self::EXTLINK_MAILTO_XPATH);
    $this
      ->assertTrue(!is_null($mailToLink) && $mailToLink
      ->isVisible(), 'External Link MailTo Exists.');
  }

  /**
   * Checks to see if an image link gets extlink svg.
   */
  public function testExtlinkImg() {

    // Login.
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->config('extlink.settings')
      ->set('extlink_img_class', TRUE)
      ->save();
    $test_image = current($this
      ->drupalGetTestFiles('image'));
    $image_file_path = \Drupal::service('file_system')
      ->realpath($test_image->uri);

    // Create a node with an external link on an image.
    $settings = [
      'type' => 'page',
      'title' => 'test page',
      'body' => [
        [
          'value' => '<p><a href="http://google.com"><img src="' . $image_file_path . '" alt="Google!" /></a></p>',
          'format' => $this->emptyFormat
            ->id(),
        ],
      ],
    ];
    $node = $this
      ->drupalCreateNode($settings);

    // Get page.
    $this
      ->drupalGet($node
      ->toUrl());
    $page = $this
      ->getSession()
      ->getPage();
    $this
      ->assertTrue($page
      ->hasLink('Google!'));

    // Test that the page has the external link svg.
    $externalLink = $page
      ->find('xpath', self::EXTLINK_EXT_XPATH);
    $this
      ->assertTrue(!is_null($externalLink) && $externalLink
      ->isVisible(), 'External Link Exists.');
  }

  /**
   * Checks to see if external link works correctly when disabled.
   */
  public function testExtlinkDisabled() {

    // Disable Extlink.
    $this
      ->config('extlink.settings')
      ->set('extlink_class', '0')
      ->save();
    $this
      ->config('extlink.settings')
      ->set('extlink_mailto_class', '0')
      ->save();

    // Login.
    $this
      ->drupalLogin($this->adminUser);

    // Create a node with an external link.
    $settings = [
      'type' => 'page',
      'title' => 'test page',
      'body' => [
        [
          'value' => '<p><a href="http://google.com">Google!</a></p><p><a href="mailto:[e-mail]">Send Mail</a></p>',
          'format' => $this->emptyFormat
            ->id(),
        ],
      ],
    ];
    $node = $this
      ->drupalCreateNode($settings);

    // Get the page.
    $this
      ->drupalGet($node
      ->toUrl());
    $page = $this
      ->getSession()
      ->getPage();
    $this
      ->assertTrue($page
      ->hasLink('Google!'));
    $this
      ->assertTrue($page
      ->hasLink('Send Mail'));

    // Test that the page has the external link svg.
    $externalLink = $page
      ->find('xpath', self::EXTLINK_EXT_XPATH);
    $this
      ->assertTrue(is_null($externalLink), 'External Link does not exist.');

    // Test that the page has the Mailto external link svg.
    $mailToLink = $page
      ->find('xpath', self::EXTLINK_MAILTO_XPATH);
    $this
      ->assertTrue(is_null($mailToLink), 'External Link MailTo does not exist.');
  }

  /**
   * Checks to see if external link works with an extended set of links.
   */
  public function testExtlinkDomainMatching() {

    // Login.
    $this
      ->drupalLogin($this->adminUser);
    $domains = [
      'http://www.example.com',
      'http://www.example.com:8080',
      'http://www.example.co.uk',
      'http://test.example.com',
      'http://example.com',
      'http://www.whatever.com',
      'http://www.domain.org',
      'http://www.domain.nl',
      'http://www.domain.de',
      'http://www.auspigs.com',
      'http://www.usapigs.com',
      'http://user:[e-mail]',
    ];

    // Build the html for the page.
    $node_html = '';
    foreach ($domains as $item) {
      $node_html .= '<p><a href="' . $item . '">' . $item . '</a></p><p>';
    }

    // Create the node.
    $settings = [
      'type' => 'page',
      'title' => 'test page',
      'body' => [
        [
          'value' => $node_html,
          'format' => $this->emptyFormat
            ->id(),
        ],
      ],
    ];
    $node = $this
      ->drupalCreateNode($settings);

    // Get the page.
    $this
      ->drupalGet($node
      ->toUrl());
    $page = $this
      ->getSession()
      ->getPage();

    // Test that the page has an external link on each link.
    foreach ($domains as $item) {
      $externalLink = $page
        ->findLink($item);
      $this
        ->assertTrue($externalLink
        ->hasAttribute('data-extlink'), 'External Link failed for "' . $item . '"');
    }
  }

  /**
   * Checks to see if external link works with an extended set of links.
   */
  public function testExtlinkDomainMatchingExcludeSubDomainsEnabled() {
    $this
      ->config('extlink.settings')
      ->set('extlink_subdomains', TRUE)
      ->save();
    $this
      ->testExtlinkDomainMatching();
  }

  /**
   * Checks to see if external link font awesome works.
   */
  public function testExtlinkUseFontAwesome() {

    // Enable Use Font Awesome.
    $this
      ->config('extlink.settings')
      ->set('extlink_use_font_awesome', TRUE)
      ->save();

    // Login.
    $this
      ->drupalLogin($this->adminUser);

    // Create a node with an external link.
    $settings = [
      'type' => 'page',
      'title' => 'test page',
      'body' => [
        [
          'value' => '<p><a href="http://google.com">Google!</a></p><p><a href="mailto:[e-mail]">Send Mail</a></p>',
          'format' => $this->emptyFormat
            ->id(),
        ],
      ],
    ];
    $node = $this
      ->drupalCreateNode($settings);

    // Get the page.
    $this
      ->drupalGet($node
      ->toUrl());
    $page = $this
      ->getSession()
      ->getPage();
    $this
      ->assertTrue($page
      ->hasLink('Google!'));
    $this
      ->assertTrue($page
      ->hasLink('Send Mail'));

    // Test that the page has the external link span.
    $this
      ->assertSession()
      ->elementExists('css', 'span.fa-external-link');

    // Test that the page has the Mailto external link span.
    $this
      ->assertSession()
      ->elementExists('css', 'span.fa-envelope-o');
  }

}

Classes

Name	Description
ExtlinkTest	Testing the basic functionality of External Links.