function MediaTest::testAlignment

Tests alignment integration.

Tests that alignment is reflected onto the CKEditor Widget wrapper, that the media style toolbar allows altering the alignment and that the changes are reflected on the widget and downcast drupal-media tag.

File

core/modules/ckeditor5/tests/src/FunctionalJavascript/MediaTest.php, line 587

Class

MediaTest

@coversDefaultClass \Drupal\ckeditor5\Plugin\CKEditor5Plugin\Media @group ckeditor5 @group #slow @internal

Namespace

Code

protected function testAlignment() : void {
    $assert_session = $this->assertSession();
    $page = $this->getSession()
        ->getPage();
    $this->drupalGet($this->host
        ->toUrl('edit-form'));
    $this->waitForEditor();
    // Wait for the media preview to load.
    $this->assertNotEmpty($assert_session->waitForElementVisible('css', '.ck-widget.drupal-media img'));
    // Ensure that by default the "Break text" alignment option is selected.
    $this->click('.ck-widget.drupal-media');
    $this->assertVisibleBalloon('[aria-label="Drupal Media toolbar"]');
    $this->assertTrue(($align_button = $this->getBalloonButton('Break text'))
        ->hasClass('ck-on'));
    $editor_dom = $this->getEditorDataAsDom();
    $drupal_media_element = $editor_dom->getElementsByTagName('drupal-media')
        ->item(0);
    $this->assertFalse($drupal_media_element->hasAttribute('data-align'));
    $this->getBalloonButton('Align center and break text')
        ->click();
    // Assert the alignment class exists after editing downcast.
    $this->assertNotEmpty($assert_session->waitForElement('css', '.ck-widget.drupal-media.drupal-media-style-align-center'));
    $editor_dom = $this->getEditorDataAsDom();
    $drupal_media_element = $editor_dom->getElementsByTagName('drupal-media')
        ->item(0);
    $this->assertEquals('center', $drupal_media_element->getAttribute('data-align'));
    $page->pressButton('Save');
    // Check that the 'content has been updated' message status appears to confirm we left the editor.
    $this->assertNotEmpty($assert_session->waitForElementVisible('css', '.messages.messages--status'));
    // Check that the class is correct in the front end.
    $assert_session->elementExists('css', 'figure.align-center');
    // Go back to the editor to check that the alignment class still exists.
    $edit_url = $this->getSession()
        ->getCurrentURL() . '/edit';
    $this->drupalGet($edit_url);
    $this->waitForEditor();
    $assert_session->elementExists('css', '.ck-widget.drupal-media.drupal-media-style-align-center');
    // Ensure that "Centered media" alignment option is selected.
    $this->click('.ck-widget.drupal-media');
    $this->assertVisibleBalloon('[aria-label="Drupal Media toolbar"]');
    $this->assertTrue($this->getBalloonButton('Align center and break text')
        ->hasClass('ck-on'));
    $this->getBalloonButton('Break text')
        ->click();
    $this->assertTrue($assert_session->waitForElementRemoved('css', '.ck-widget.drupal-media.drupal-media-style-align-center'));
    $editor_dom = $this->getEditorDataAsDom();
    $drupal_media_element = $editor_dom->getElementsByTagName('drupal-media')
        ->item(0);
    $this->assertFalse($drupal_media_element->hasAttribute('data-align'));
}