function CKEditorTest::testStylesComboGetConfig

Tests StylesCombo::getConfig().

File

core/modules/ckeditor/tests/src/Kernel/CKEditorTest.php, line 323

Class

CKEditorTest

Tests for the 'CKEditor' text editor plugin.

Namespace

Code

public function testStylesComboGetConfig() {
    $editor = Editor::load('filtered_html');
    $stylescombo_plugin = $this->container
        ->get('plugin.manager.ckeditor.plugin')
        ->createInstance('stylescombo');
    // Styles dropdown/button enabled: new setting should be present.
    $settings = $editor->getSettings();
    $settings['toolbar']['rows'][0][0]['items'][] = 'Styles';
    $settings['plugins']['stylescombo']['styles'] = '';
    $editor->setSettings($settings);
    $editor->save();
    $expected['stylesSet'] = [];
    $this->assertSame($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.
    $settings['plugins']['stylescombo']['styles'] = "   \n";
    $editor->setSettings($settings);
    $editor->save();
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor));
    $settings['plugins']['stylescombo']['styles'] = "\r\n  \n  \r  \n ";
    $editor->setSettings($settings);
    $editor->save();
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
    // Now configure it properly, the end result should change.
    $settings['plugins']['stylescombo']['styles'] = "h1.title|Title\np.mAgical.Callout|Callout";
    $editor->setSettings($settings);
    $editor->save();
    $expected['stylesSet'] = [
        [
            'name' => 'Title',
            'element' => 'h1',
            'attributes' => [
                'class' => 'title',
            ],
        ],
        [
            'name' => 'Callout',
            'element' => 'p',
            'attributes' => [
                'class' => 'mAgical Callout',
            ],
        ],
    ];
    $this->assertSame($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.
    $settings['plugins']['stylescombo']['styles'] = "  h1 .title   |  Title \r \n\r  \np.mAgical  .Callout|Callout\r";
    $editor->setSettings($settings);
    $editor->save();
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
    // Slightly different configuration: class names are optional.
    $settings['plugins']['stylescombo']['styles'] = "      h1 |  Title ";
    $editor->setSettings($settings);
    $editor->save();
    $expected['stylesSet'] = [
        [
            'name' => 'Title',
            'element' => 'h1',
        ],
    ];
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
    // Invalid syntax should cause stylesSet to be set to FALSE.
    $settings['plugins']['stylescombo']['styles'] = "h1";
    $editor->setSettings($settings);
    $editor->save();
    $expected['stylesSet'] = FALSE;
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
    // Configuration that includes a dash in either the element or class name.
    $settings['plugins']['stylescombo']['styles'] = "drupal-entity.has-dashes|Allowing Dashes";
    $editor->setSettings($settings);
    $editor->save();
    $expected['stylesSet'] = [
        [
            'name' => 'Allowing Dashes',
            'element' => 'drupal-entity',
            'attributes' => [
                'class' => 'has-dashes',
            ],
        ],
    ];
    $this->assertSame($expected, $stylescombo_plugin->getConfig($editor), '"StylesCombo" plugin configuration built correctly for customized toolbar.');
}