Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\link\Functional;
Chris@0: 
Chris@0: use Drupal\Component\Utility\Unicode;
Chris@0: use Drupal\field_ui\Tests\FieldUiTestTrait;
Chris@0: use Drupal\link\LinkItemInterface;
Chris@0: use Drupal\Tests\BrowserTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests link field UI functionality.
Chris@0:  *
Chris@0:  * @group link
Chris@0:  */
Chris@0: class LinkFieldUITest extends BrowserTestBase {
Chris@0: 
Chris@0:   use FieldUiTestTrait;
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['node', 'link', 'field_ui', 'block'];
Chris@0: 
Chris@0:   /**
Chris@0:    * A user that can edit content types.
Chris@0:    *
Chris@0:    * @var \Drupal\user\UserInterface
Chris@0:    */
Chris@0:   protected $adminUser;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setUp() {
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     $this->adminUser = $this->drupalCreateUser(['administer content types', 'administer node fields', 'administer node display']);
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0:     $this->drupalPlaceBlock('system_breadcrumb_block');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests the link field UI.
Chris@0:    */
Chris@0:   public function testFieldUI() {
Chris@0:     // Add a content type.
Chris@0:     $type = $this->drupalCreateContentType();
Chris@0:     $type_path = 'admin/structure/types/manage/' . $type->id();
Chris@0:     $add_path = 'node/add/' . $type->id();
Chris@0: 
Chris@0:     // Add a link field to the newly-created type. It defaults to allowing both
Chris@0:     // internal and external links.
Chris@0:     $label = $this->randomMachineName();
Chris@0:     $field_name = Unicode::strtolower($label);
Chris@0:     $this->fieldUIAddNewField($type_path, $field_name, $label, 'link');
Chris@0: 
Chris@0:     // Load the formatter page to check that the settings summary does not
Chris@0:     // generate warnings.
Chris@0:     // @todo Mess with the formatter settings a bit here.
Chris@0:     $this->drupalGet("$type_path/display");
Chris@0:     $this->assertText(t('Link text trimmed to @limit characters', ['@limit' => 80]));
Chris@0: 
Chris@0:     // Test the help text displays when the link field allows both internal and
Chris@0:     // external links.
Chris@0:     $this->drupalLogin($this->drupalCreateUser(['create ' . $type->id() . ' content']));
Chris@0:     $this->drupalGet($add_path);
Chris@0:     $this->assertRaw('You can also enter an internal path such as <em class="placeholder">/node/add</em> or an external URL such as <em class="placeholder">http://example.com</em>.');
Chris@0: 
Chris@0:     // Log in an admin to set up the next content type.
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0: 
Chris@0:     // Add a different content type.
Chris@0:     $type = $this->drupalCreateContentType();
Chris@0:     $type_path = 'admin/structure/types/manage/' . $type->id();
Chris@0:     $add_path = 'node/add/' . $type->id();
Chris@0: 
Chris@0:     // Add a link field to the newly-created type. Specify it must allow
Chris@0:     // external only links.
Chris@0:     $label = $this->randomMachineName();
Chris@0:     $field_name = Unicode::strtolower($label);
Chris@0:     $field_edit = ['settings[link_type]' => LinkItemInterface::LINK_EXTERNAL];
Chris@0:     $this->fieldUIAddNewField($type_path, $field_name, $label, 'link', [], $field_edit);
Chris@0: 
Chris@0:     // Test the help text displays when link allows only external links.
Chris@0:     $this->drupalLogin($this->drupalCreateUser(['create ' . $type->id() . ' content']));
Chris@0:     $this->drupalGet($add_path);
Chris@0:     $this->assertRaw('This must be an external URL such as <em class="placeholder">http://example.com</em>.');
Chris@0:   }
Chris@0: 
Chris@0: }