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<?php
/**
* @file
* Definition of \Drupal\ckeditor\Tests\CKEditorTest.
*/
namespace Drupal\ckeditor\Tests;
use Drupal\simpletest\DrupalUnitTestBase;
use Drupal\editor\Plugin\EditorManager;
use Drupal\ckeditor\Plugin\Editor\CKEditor;
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/**
* Tests for the 'CKEditor' text editor plugin.
*/
class CKEditorTest extends DrupalUnitTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = array('system', 'editor', 'ckeditor');
/**
* An instance of the "CKEditor" text editor plugin.
*
* @var \Drupal\ckeditor\Plugin\Editor\CKEditor;
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*/
protected $ckeditor;
public static function getInfo() {
return array(
'name' => 'CKEditor text editor plugin',
'description' => 'Tests all aspects of the CKEditor text editor plugin.',
'group' => 'CKEditor',
);
}
function setUp() {
parent::setUp();
// Install the Filter module.
$this->installSchema('system', 'url_alias');
$this->enableModules(array('user', 'filter'));
// Create text format, associate CKEditor.
$filtered_html_format = entity_create('filter_format', array(
'format' => 'filtered_html',
'name' => 'Filtered HTML',
'weight' => 0,
'filters' => array(
'filter_html' => array(
'status' => 1,
),
),
));
$filtered_html_format->save();
$editor = entity_create('editor', array(
'format' => 'filtered_html',
'editor' => 'ckeditor',
));
$editor->save();
// Create "CKEditor" text editor plugin instance.
$manager = $this->container->get('plugin.manager.editor');
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$this->ckeditor = $manager->createInstance('ckeditor');
}
/**
* Tests CKEditor::getJSSettings().
*/
function testGetJSSettings() {
$editor = entity_load('editor', 'filtered_html');
// Default toolbar.
$expected_config = $this->getDefaultInternalConfig() + array(
'toolbar' => $this->getDefaultToolbarConfig(),
'contentsCss' => $this->getDefaultContentsCssConfig(),
'extraPlugins' => '',
'language' => 'en',
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'stylesSet' => FALSE,
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'drupalExternalPlugins' => array(),
);
$this->assertIdentical($expected_config, $this->ckeditor->getJSSettings($editor), 'Generated JS settings are correct for default configuration.');
// Customize the configuration: add button, have two contextually enabled
// buttons, and configure a CKEditor plugin setting.
$this->enableModules(array('ckeditor_test'));
drupal_container()->get('plugin.manager.ckeditor.plugin')->clearCachedDefinitions();
$editor->settings['toolbar']['buttons'][0][] = 'Strike';
$editor->settings['toolbar']['buttons'][1][] = 'Format';
$editor->settings['plugins']['internal']['link_shortcut'] = 'CTRL+K';
$editor->save();
$expected_config['toolbar'][count($expected_config['toolbar'])-2]['items'][] = 'Strike';
$expected_config['toolbar'][]['items'][] = 'Format';
$expected_config['toolbar'][] = '/';
$expected_config['format_tags'] = 'p;h4;h5;h6';
$expected_config['extraPlugins'] = 'llama_contextual,llama_contextual_and_button';
$expected_config['drupalExternalPlugins']['llama_contextual'] = file_create_url('core/modules/ckeditor/tests/modules/js/llama_contextual.js');
$expected_config['drupalExternalPlugins']['llama_contextual_and_button'] = file_create_url('core/modules/ckeditor/tests/modules/js/llama_contextual_and_button.js');
$expected_config['contentsCss'][] = file_create_url('core/modules/ckeditor/tests/modules/ckeditor_test.css');
$expected_config['keystrokes'] = array(array(1114187, 'link'), array(1114188, NULL));
$this->assertEqual($expected_config, $this->ckeditor->getJSSettings($editor), 'Generated JS settings are correct for customized configuration.');
// Change the allowed HTML tags; the "format_tags" setting for CKEditor
// should automatically be updated as well.
$format = entity_load('filter_format', 'filtered_html');
$format->filters['filter_html']['settings']['allowed_html'] .= '<pre> <h3>';
$format->save();
$expected_config['format_tags'] = 'p;h3;h4;h5;h6;pre';
$this->assertEqual($expected_config, $this->ckeditor->getJSSettings($editor), 'Generated JS settings are correct for customized configuration.');
}
/**
* Tests CKEditor::buildToolbarJSSetting().
*/
function testBuildToolbarJSSetting() {
$editor = entity_load('editor', 'filtered_html');
// Default toolbar.
$expected = $this->getDefaultToolbarConfig();
$this->assertIdentical($expected, $this->ckeditor->buildToolbarJSSetting($editor), '"toolbar" configuration part of JS settings built correctly for default toolbar.');
// Customize the configuration.
$editor->settings['toolbar']['buttons'][0][] = 'Strike';
$editor->save();
$expected[count($expected)-2]['items'][] = 'Strike';
$this->assertIdentical($expected, $this->ckeditor->buildToolbarJSSetting($editor), '"toolbar" configuration part of JS settings built correctly for customized toolbar.');
// Enable the editor_test module, customize further.
$this->enableModules(array('ckeditor_test'));
drupal_container()->get('plugin.manager.ckeditor.plugin')->clearCachedDefinitions();
$editor->settings['toolbar']['buttons'][0][] = 'Llama';
$editor->save();
$expected[count($expected)-2]['items'][] = 'Llama';
$this->assertIdentical($expected, $this->ckeditor->buildToolbarJSSetting($editor), '"toolbar" configuration part of JS settings built correctly for customized toolbar with contrib module-provided CKEditor plugin.');
}
/**
* Tests CKEditor::buildContentsCssJSSetting().
*/
function testBuildContentsCssJSSetting() {
$editor = entity_load('editor', 'filtered_html');
// Default toolbar.
$expected = $this->getDefaultContentsCssConfig();
$this->assertIdentical($expected, $this->ckeditor->buildContentsCssJSSetting($editor), '"contentsCss" configuration part of JS settings built correctly for default toolbar.');
// Enable the editor_test module, which implements hook_ckeditor_css_alter().
$this->enableModules(array('ckeditor_test'));
$expected[] = file_create_url('core/modules/ckeditor/tests/modules/ckeditor_test.css');
$this->assertIdentical($expected, $this->ckeditor->buildContentsCssJSSetting($editor), '"contentsCss" configuration part of JS settings built correctly while a hook_ckeditor_css_alter() implementation exists.');
// @todo test coverage for _ckeditor_theme_css(), by including a custom theme in this test with a "ckeditor_stylesheets" entry in its .info file.
}
/**
* Tests Internal::getConfig().
*/
function testInternalGetConfig() {
$editor = entity_load('editor', 'filtered_html');
$manager = drupal_container()->get('plugin.manager.ckeditor.plugin');
$internal_plugin = $manager->createInstance('internal');
// Default toolbar.
$expected = $this->getDefaultInternalConfig();
$this->assertIdentical($expected, $internal_plugin->getConfig($editor), '"Internal" plugin configuration built correctly for default toolbar.');
// Format dropdown/button enabled: new setting should be present.
$editor->settings['toolbar']['buttons'][0][] = 'Format';
$expected['format_tags'] = 'p;h4;h5;h6';
$this->assertIdentical($expected, $internal_plugin->getConfig($editor), '"Internal" plugin configuration built correctly for customized toolbar.');
}
/**
* Tests StylesCombo::getConfig().
*/
function testStylesComboGetConfig() {
$editor = entity_load('editor', 'filtered_html');
$manager = drupal_container()->get('plugin.manager.ckeditor.plugin');
$stylescombo_plugin = $manager->createInstance('stylescombo');
// Styles dropdown/button enabled: new setting should be present.
$editor->settings['toolbar']['buttons'][0][] = 'Styles';
$editor->settings['plugins']['stylescombo']['styles'] = '';
$editor->save();
$expected['stylesSet'] = array();
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
// Configure the optional "styles" setting in odd ways that shouldn't affect
// the end result.
$editor->settings['plugins']['stylescombo']['styles'] = " \n";
$editor->save();
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor));
$editor->settings['plugins']['stylescombo']['styles'] = "\r\n \n \r \n ";
$editor->save();
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
// Now configure it properly, the end result should change.
$editor->settings['plugins']['stylescombo']['styles'] = "h1.title|Title\np.mAgical.Callout|Callout";
$editor->save();
$expected['stylesSet'] = array(
array('name' => 'Title', 'element' => 'h1', 'attributes' => array('class' => 'title')),
array('name' => 'Callout', 'element' => 'p', 'attributes' => array('class' => 'mAgical Callout')),
);
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
// Same configuration, but now interspersed with nonsense. Should yield the
// same result.
$editor->settings['plugins']['stylescombo']['styles'] = " h1 .title | Title \r \n\r \np.mAgical .Callout|Callout\r";
$editor->save();
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
// Invalid syntax should cause stylesSet to be set to FALSE.
$editor->settings['plugins']['stylescombo']['styles'] = "h1|Title";
$editor->save();
$expected['stylesSet'] = FALSE;
$this->assertIdentical($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
}
protected function getDefaultInternalConfig() {
return array(
'customConfig' => '',
'pasteFromWordPromptCleanup' => TRUE,
'removeDialogTabs' => 'image:Link;image:advanced;link:advanced',
'resize_dir' => 'vertical',
'keystrokes' => array(array(0x110000 + 75, 'link'), array(0x110000 + 76, NULL)),
);
}
protected function getDefaultToolbarConfig() {
return array(
0 => array('items' => array('Bold', 'Italic')),
1 => array('items' => array('Link', 'Unlink')),
2 => array('items' => array('BulletedList', 'NumberedList')),
3 => array('items' => array('Blockquote', 'Image')),
4 => array('items' => array('Source')),
5 => '/'
);
}
protected function getDefaultContentsCssConfig() {
return array(
file_create_url('core/modules/ckeditor/css/ckeditor-iframe.css'),
);
}
}