diff core/tests/Drupal/FunctionalJavascriptTests/Ajax/ThrobberTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/FunctionalJavascriptTests/Ajax/ThrobberTest.php	Thu Feb 28 13:21:36 2019 +0000
@@ -0,0 +1,106 @@
+<?php
+
+namespace Drupal\FunctionalJavascriptTests\Ajax;
+
+use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
+
+/**
+ * Tests the throbber.
+ *
+ * @group Ajax
+ */
+class ThrobberTest extends WebDriverTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = [
+    'node',
+    'views',
+    'views_ui',
+    'views_ui_test_field',
+    'hold_test',
+  ];
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUp() {
+    parent::setUp();
+
+    $admin_user = $this->drupalCreateUser([
+      'administer views',
+    ]);
+    $this->drupalLogin($admin_user);
+  }
+
+  /**
+   * Tests theming throbber element.
+   */
+  public function testThemingThrobberElement() {
+    $session = $this->getSession();
+    $web_assert = $this->assertSession();
+    $page = $session->getPage();
+
+    $custom_ajax_progress_indicator_fullscreen = <<<JS
+      Drupal.theme.ajaxProgressIndicatorFullscreen = function () {
+        return '<div class="custom-ajax-progress-fullscreen"></div>';
+      };
+JS;
+    $custom_ajax_progress_throbber = <<<JS
+      Drupal.theme.ajaxProgressThrobber = function (message) {
+        return '<div class="custom-ajax-progress-throbber"></div>';
+      };
+JS;
+    $custom_ajax_progress_message = <<<JS
+      Drupal.theme.ajaxProgressMessage = function (message) {
+        return '<div class="custom-ajax-progress-message">Hold door!</div>';
+      };
+JS;
+
+    $this->drupalGet('admin/structure/views/view/content');
+    $this->waitForNoElement('.ajax-progress-fullscreen');
+
+    // Test theming fullscreen throbber.
+    $session->executeScript($custom_ajax_progress_indicator_fullscreen);
+    hold_test_response(TRUE);
+    $page->clickLink('Content: Published (grouped)');
+    $this->assertNotNull($web_assert->waitForElement('css', '.custom-ajax-progress-fullscreen'), 'Custom ajaxProgressIndicatorFullscreen.');
+    hold_test_response(FALSE);
+    $this->waitForNoElement('.custom-ajax-progress-fullscreen');
+
+    // Test theming throbber message.
+    $web_assert->waitForElementVisible('css', '[data-drupal-selector="edit-options-group-info-add-group"]');
+    $session->executeScript($custom_ajax_progress_message);
+    hold_test_response(TRUE);
+    $page->pressButton('Add another item');
+    $this->assertNotNull($web_assert->waitForElement('css', '.ajax-progress-throbber .custom-ajax-progress-message'), 'Custom ajaxProgressMessage.');
+    hold_test_response(FALSE);
+    $this->waitForNoElement('.ajax-progress-throbber');
+
+    // Test theming throbber.
+    $web_assert->waitForElementVisible('css', '[data-drupal-selector="edit-options-group-info-group-items-3-title"]');
+    $session->executeScript($custom_ajax_progress_throbber);
+    hold_test_response(TRUE);
+    $page->pressButton('Add another item');
+    $this->assertNotNull($web_assert->waitForElement('css', '.custom-ajax-progress-throbber'), 'Custom ajaxProgressThrobber.');
+    hold_test_response(FALSE);
+    $this->waitForNoElement('.custom-ajax-progress-throbber');
+  }
+
+  /**
+   * Waits for an element to be removed from the page.
+   *
+   * @param string $selector
+   *   CSS selector.
+   * @param int $timeout
+   *   (optional) Timeout in milliseconds, defaults to 10000.
+   *
+   * @todo Remove in https://www.drupal.org/node/2892440.
+   */
+  protected function waitForNoElement($selector, $timeout = 10000) {
+    $condition = "(typeof jQuery !== 'undefined' && jQuery('$selector').length === 0)";
+    $this->assertJsCondition($condition, $timeout);
+  }
+
+}