/**
* Tests the configurable text editor manager.
*/
public function testManager()
{
$this->editorManager = $this->container->get('plugin.manager.editor');
// Case 1: no text editor available:
// - listOptions() should return an empty list of options
// - getAttachments() should return an empty #attachments array (and not
// a JS settings structure that is empty)
$this->assertIdentical(array(), $this->editorManager->listOptions(), 'When no text editor is enabled, the manager works correctly.');
$this->assertIdentical(array(), $this->editorManager->getAttachments(array()), 'No attachments when no text editor is enabled and retrieving attachments for zero text formats.');
$this->assertIdentical(array(), $this->editorManager->getAttachments(array('filtered_html', 'full_html')), 'No attachments when no text editor is enabled and retrieving attachments for multiple text formats.');
// Enable the Text Editor Test module, which has the Unicorn Editor and
// clear the editor manager's cache so it is picked up.
$this->enableModules(array('editor_test'));
$this->editorManager = $this->container->get('plugin.manager.editor');
$this->editorManager->clearCachedDefinitions();
// Case 2: a text editor available.
$this->assertIdentical('Unicorn Editor', (string) $this->editorManager->listOptions()['unicorn'], 'When some text editor is enabled, the manager works correctly.');
// Case 3: a text editor available & associated (but associated only with
// the 'Full HTML' text format).
$unicorn_plugin = $this->editorManager->createInstance('unicorn');
$editor = entity_create('editor', array('format' => 'full_html', 'editor' => 'unicorn'));
$editor->save();
$this->assertIdentical(array(), $this->editorManager->getAttachments(array()), 'No attachments when one text editor is enabled and retrieving attachments for zero text formats.');
$expected = array('library' => array(0 => 'editor_test/unicorn'), 'drupalSettings' => ['editor' => ['formats' => ['full_html' => ['format' => 'full_html', 'editor' => 'unicorn', 'editorSettings' => $unicorn_plugin->getJSSettings($editor), 'editorSupportsContentFiltering' => TRUE, 'isXssSafe' => FALSE]]]]);
$this->assertIdentical($expected, $this->editorManager->getAttachments(array('filtered_html', 'full_html')), 'Correct attachments when one text editor is enabled and retrieving attachments for multiple text formats.');
// Case 4: a text editor available associated, but now with its JS settings
// being altered via hook_editor_js_settings_alter().
\Drupal::state()->set('editor_test_js_settings_alter_enabled', TRUE);
$expected['drupalSettings']['editor']['formats']['full_html']['editorSettings']['ponyModeEnabled'] = FALSE;
$this->assertIdentical($expected, $this->editorManager->getAttachments(array('filtered_html', 'full_html')), 'hook_editor_js_settings_alter() works correctly.');
}
