class SmartDefaultSettingsTest

Same name in this branch
  1. 9 core/modules/ckeditor5/tests/src/Unit/SmartDefaultSettingsTest.php \Drupal\Tests\ckeditor5\Unit\SmartDefaultSettingsTest
Same name in other branches
  1. 10 core/modules/ckeditor5/tests/src/Unit/SmartDefaultSettingsTest.php \Drupal\Tests\ckeditor5\Unit\SmartDefaultSettingsTest
  2. 10 core/modules/ckeditor5/tests/src/Kernel/SmartDefaultSettingsTest.php \Drupal\Tests\ckeditor5\Kernel\SmartDefaultSettingsTest
  3. 11.x core/modules/ckeditor5/tests/src/Unit/SmartDefaultSettingsTest.php \Drupal\Tests\ckeditor5\Unit\SmartDefaultSettingsTest
  4. 11.x core/modules/ckeditor5/tests/src/Kernel/SmartDefaultSettingsTest.php \Drupal\Tests\ckeditor5\Kernel\SmartDefaultSettingsTest

@covers \Drupal\ckeditor5\SmartDefaultSettings::computeSmartDefaultSettings() @group ckeditor5 @internal

Hierarchy

Expanded class hierarchy of SmartDefaultSettingsTest

File

core/modules/ckeditor5/tests/src/Kernel/SmartDefaultSettingsTest.php, line 22

Namespace

Drupal\Tests\ckeditor5\Kernel
View source
class SmartDefaultSettingsTest extends KernelTestBase {
    use SchemaCheckTestTrait;
    use CKEditor5ValidationTestTrait;
    
    /**
     * Exempt from strict schema checking, because using CKEditor 4.
     *
     * The updated Text Format & Text Editors are explicitly checked.
     *
     * @see \Drupal\Core\Config\Development\ConfigSchemaChecker
     *
     * @var bool
     */
    protected $strictConfigSchema = FALSE;
    
    /**
     * The manager for "CKEditor 5 plugin" plugins.
     *
     * @var \Drupal\Component\Plugin\PluginManagerInterface
     */
    protected $manager;
    
    /**
     * The typed config manager.
     *
     * @var \Drupal\Core\Config\TypedConfigManagerInterface
     */
    protected $typedConfig;
    
    /**
     * Smart default settings utility.
     *
     * @var \Drupal\ckeditor5\SmartDefaultSettings
     */
    protected $smartDefaultSettings;
    
    /**
     * The database connection used.
     *
     * @var \Drupal\Core\Database\Connection
     */
    protected $database;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'ckeditor5',
        'editor',
        'filter',
        'user',
        // For being able to test media_embed + Media button in CKE4/CKE5.
'media',
        'media_library',
        'views',
        'dblog',
        'help',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->manager = $this->container
            ->get('plugin.manager.ckeditor5.plugin');
        $this->typedConfig = $this->container
            ->get('config.typed');
        $this->smartDefaultSettings = $this->container
            ->get('ckeditor5.smart_default_settings');
        $this->database = $this->container
            ->get('database');
        $this->installSchema('dblog', [
            'watchdog',
        ]);
        FilterFormat::create([
            'format' => 'minimal_ckeditor_wrong_allowed_html',
            'name' => 'Most basic HTML, but with allowed_html misconfigured',
            'filters' => [
                'filter_html' => [
                    'status' => 1,
                    'settings' => [
                        // Misconfiguration aspects:
                        // 1. `<a>`, not `<a href>`, while `DrupalLink` is enabled
                        // 2. `<p style>` even though `style` is globally disallowed by
                        //    filter_html
                        // 3. `<a onclick>` even though `on*` is globally disallowed by
                        //    filter_html
'allowed_html' => '<p style> <br> <a onclick>',
                    ],
                ],
            ],
        ])->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'minimal_ckeditor_wrong_allowed_html',
            'editor' => 'ckeditor',
            'settings' => [
                'toolbar' => [
                    'rows' => [
                        0 => [
                            [
                                'name' => 'Basic Formatting',
                                'items' => [
                                    'DrupalLink',
                                ],
                            ],
                        ],
                    ],
                ],
                'plugins' => [],
            ],
        ])->setSyncing(TRUE)
            ->save();
        FilterFormat::create(Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/filter.format.full_html.yml'))->setSyncing(TRUE)
            ->save();
        Editor::create(Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.full_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format = Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/filter.format.basic_html.yml');
        FilterFormat::create($basic_html_format)->setSyncing(TRUE)
            ->save();
        Editor::create(Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        FilterFormat::create(Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/filter.format.restricted_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format_without_image_uploads = $basic_html_format;
        $basic_html_format_without_image_uploads['name'] .= ' (without image uploads)';
        $basic_html_format_without_image_uploads['format'] = 'basic_html_without_image_uploads';
        FilterFormat::create($basic_html_format_without_image_uploads)->save();
        Editor::create([
            'format' => 'basic_html_without_image_uploads',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setImageUploadSettings([
            'status' => FALSE,
        ])
            ->setSyncing(TRUE)
            ->save();
        $allowed_html_parents = [
            'filters',
            'filter_html',
            'settings',
            'allowed_html',
        ];
        $current_value = NestedArray::getValue($basic_html_format, $allowed_html_parents);
        $new_value = str_replace([
            '<h4 id> ',
            '<h6 id> ',
        ], '', $current_value);
        $basic_html_format_without_h4_h6 = $basic_html_format;
        $basic_html_format_without_h4_h6['name'] .= ' (without H4 and H6)';
        $basic_html_format_without_h4_h6['format'] = 'basic_html_without_h4_h6';
        NestedArray::setValue($basic_html_format_without_h4_h6, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_without_h4_h6)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_without_h4_h6',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $new_value = str_replace([
            '<h2 id> ',
            '<h3 id> ',
            '<h4 id> ',
            '<h5 id> ',
            '<h6 id> ',
        ], '', $current_value);
        $basic_html_format_without_headings = $basic_html_format;
        $basic_html_format_without_headings['name'] .= ' (without H*)';
        $basic_html_format_without_headings['format'] = 'basic_html_without_headings';
        NestedArray::setValue($basic_html_format_without_headings, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_without_headings)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_without_headings',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format_with_pre = $basic_html_format;
        $basic_html_format_with_pre['name'] .= ' (with <pre>)';
        $basic_html_format_with_pre['format'] = 'basic_html_with_pre';
        NestedArray::setValue($basic_html_format_with_pre, $allowed_html_parents, $current_value . ' <pre>');
        FilterFormat::create($basic_html_format_with_pre)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_with_pre',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format_with_h1 = $basic_html_format;
        $basic_html_format_with_h1['name'] .= ' (with <h1>)';
        $basic_html_format_with_h1['format'] = 'basic_html_with_h1';
        NestedArray::setValue($basic_html_format_with_h1, $allowed_html_parents, $current_value . ' <h1>');
        FilterFormat::create($basic_html_format_with_h1)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_with_h1',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $new_value = str_replace('<p>', '<p class="text-align-center text-align-justify">', $current_value);
        $basic_html_format_with_alignable_p = $basic_html_format;
        $basic_html_format_with_alignable_p['name'] .= ' (with alignable paragraph support)';
        $basic_html_format_with_alignable_p['format'] = 'basic_html_with_alignable_p';
        NestedArray::setValue($basic_html_format_with_alignable_p, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_with_alignable_p)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_with_alignable_p',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format_with_media_embed = $basic_html_format;
        $basic_html_format_with_media_embed['name'] .= ' (with Media Embed support)';
        $basic_html_format_with_media_embed['format'] = 'basic_html_with_media_embed';
        // Add media_embed filter, update filter_html filter settings.
        $basic_html_format_with_media_embed['filters']['media_embed'] = [
            'status' => TRUE,
        ];
        $new_value = $current_value . ' <drupal-media data-entity-type data-entity-uuid data-align data-caption alt>';
        NestedArray::setValue($basic_html_format_with_media_embed, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_with_media_embed)->setSyncing(TRUE)
            ->save();
        $basic_html_editor_with_media_embed = Editor::create([
            'format' => 'basic_html_with_media_embed',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'));
        $settings = $basic_html_editor_with_media_embed->getSettings();
        // Add "insert media from library" button to CKEditor 4 configuration, the
        // pre-existing toolbar item group labeled "Media".
        $settings['toolbar']['rows'][0][3]['items'][] = 'DrupalMediaLibrary';
        $basic_html_editor_with_media_embed->setSettings($settings);
        $basic_html_editor_with_media_embed->setSyncing(TRUE)
            ->save();
        $basic_html_format_with_media_embed_view_mode_invalid = $basic_html_format_with_media_embed;
        $basic_html_format_with_media_embed_view_mode_invalid['name'] = ' (with Media Embed support, view mode enabled but no view modes configured)';
        $basic_html_format_with_media_embed_view_mode_invalid['format'] = 'basic_html_with_media_embed_view_mode_enabled_no_view_modes_configured';
        $current_value_media_embed = NestedArray::getValue($basic_html_format_with_media_embed, $allowed_html_parents);
        $new_value = str_replace('<drupal-media data-entity-type data-entity-uuid data-align data-caption alt>', '<drupal-media data-entity-type data-entity-uuid data-align data-caption alt data-view-mode>', $current_value_media_embed);
        NestedArray::setValue($basic_html_format_with_media_embed_view_mode_invalid, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_with_media_embed_view_mode_invalid)->setSyncing(TRUE)
            ->save();
        $basic_html_editor_with_media_embed_view_mode_enabled_no_view_modes_configured = Editor::create([
            'format' => 'basic_html_with_media_embed_view_mode_enabled_no_view_modes_configured',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'));
        $settings = $basic_html_editor_with_media_embed_view_mode_enabled_no_view_modes_configured->getSettings();
        // Add "insert media from library" button to CKEditor 4 configuration, the
        // pre-existing toolbar item group labeled "Media".
        $settings['toolbar']['rows'][0][3]['items'][] = 'DrupalMediaLibrary';
        $basic_html_editor_with_media_embed_view_mode_enabled_no_view_modes_configured->setSettings($settings);
        $basic_html_editor_with_media_embed_view_mode_enabled_no_view_modes_configured->setSyncing(TRUE)
            ->save();
        $new_value = str_replace('<img src alt height width data-entity-type data-entity-uuid data-align data-caption>', '<img src alt height width data-*>', $current_value);
        $basic_html_format_with_any_data_attr = $basic_html_format;
        $basic_html_format_with_any_data_attr['name'] .= ' (with any data-* attribute on images)';
        $basic_html_format_with_any_data_attr['format'] = 'basic_html_with_any_data_attr';
        NestedArray::setValue($basic_html_format_with_any_data_attr, $allowed_html_parents, $new_value);
        FilterFormat::create($basic_html_format_with_any_data_attr)->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'basic_html_with_any_data_attr',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'))->setSyncing(TRUE)
            ->save();
        $basic_html_format_with_media_embed_view_mode_enabled_two_view_modes_configured = $basic_html_format_with_media_embed_view_mode_invalid;
        $basic_html_format_with_media_embed_view_mode_enabled_two_view_modes_configured['name'] = ' (with Media Embed support, view mode enabled and two view modes configured )';
        $basic_html_format_with_media_embed_view_mode_enabled_two_view_modes_configured['format'] = 'basic_html_with_media_embed_view_mode_enabled_two_view_modes_configured';
        FilterFormat::create($basic_html_format_with_media_embed_view_mode_enabled_two_view_modes_configured)->setSyncing(TRUE)
            ->save();
        $basic_html_editor_with_media_embed_view_mode_enabled_two_view_modes_configured = Editor::create([
            'format' => 'basic_html_with_media_embed_view_mode_enabled_two_view_modes_configured',
        ] + Yaml::parseFile('core/modules/ckeditor5/tests/fixtures/ckeditor4_config/editor.editor.basic_html.yml'));
        $settings = $basic_html_editor_with_media_embed_view_mode_enabled_two_view_modes_configured->getSettings();
        // Add "insert media from library" button to CKEditor 4 configuration, the
        // pre-existing toolbar item group labeled "Media".
        $settings['toolbar']['rows'][0][3]['items'][] = 'DrupalMediaLibrary';
        $basic_html_editor_with_media_embed_view_mode_enabled_two_view_modes_configured->setSettings($settings);
        $basic_html_editor_with_media_embed_view_mode_enabled_two_view_modes_configured->setSyncing(TRUE)
            ->save();
        EntityViewMode::create([
            'id' => 'media.view_mode_1',
            'targetEntityType' => 'media',
            'status' => TRUE,
            'enabled' => TRUE,
            'label' => 'View Mode 1',
        ])->setSyncing(TRUE)
            ->save();
        EntityViewMode::create([
            'id' => 'media.view_mode_2',
            'targetEntityType' => 'media',
            'status' => TRUE,
            'enabled' => TRUE,
            'label' => 'View Mode 2',
        ])->setSyncing(TRUE)
            ->save();
        $filter_format = FilterFormat::load('basic_html_with_media_embed_view_mode_enabled_two_view_modes_configured');
        $filter_format->setFilterConfig('media_embed', [
            'status' => TRUE,
            'settings' => [
                'default_view_mode' => 'view_mode_1',
                'allowed_media_types' => [],
                'allowed_view_modes' => [
                    'view_mode_1' => 'view_mode_1',
                    'view_mode_2' => 'view_mode_2',
                ],
            ],
        ])
            ->setSyncing(TRUE)
            ->save();
        $filter_plugin_manager = $this->container
            ->get('plugin.manager.filter');
        FilterFormat::create([
            'format' => 'filter_only__filter_html',
            'name' => 'Only the "filter_html" filter and its default settings',
            'filters' => [
                'filter_html' => [
                    'status' => 1,
                    'settings' => $filter_plugin_manager->getDefinition('filter_html')['settings'],
                ],
            ],
        ])
            ->setSyncing(TRUE)
            ->save();
        FilterFormat::create([
            'format' => 'cke4_plugins_with_settings',
            'name' => 'All CKEditor 4 core plugins with settings',
        ])->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'cke4_plugins_with_settings',
            'editor' => 'ckeditor',
            'settings' => [
                'toolbar' => [
                    'rows' => [
                        0 => [
                            [
                                'name' => 'Buttons with settings',
                                'items' => [
                                    'Language',
                                    'Styles',
                                    // Blockquote does not have settings. It's present only to
                                    // support an additional tag, to test realistic styles.
'Blockquote',
                                ],
                            ],
                            [
                                'name' => 'Button without upgrade path',
                                'items' => [
                                    'Llama',
                                ],
                            ],
                        ],
                    ],
                ],
                'plugins' => [
                    'language' => [
                        'language_list' => 'all',
                    ],
                    'stylescombo' => [
                        'styles' => "p.callout|Callout\r\nblockquote.interesting.highlighted|Interesting & highlighted quote\n\nblockquote.famous |    Famous\n",
                    ],
                    // Plugin setting without upgrade path.
'llama_contextual_and_button' => [
                        'ultra_llama_mode' => TRUE,
                    ],
                ],
            ],
        ])->setSyncing(TRUE)
            ->save();
        FilterFormat::create([
            'format' => 'cke4_stylescombo_span',
            'name' => 'A CKEditor 4 configured to have span styles',
            'filters' => [
                'filter_html' => [
                    'status' => 1,
                    'settings' => [
                        'allowed_html' => '<p> <br> <span class="llama">',
                    ] + $filter_plugin_manager->getDefinition('filter_html')['settings'],
                ],
            ],
        ])
            ->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'cke4_stylescombo_span',
            'editor' => 'ckeditor',
            'settings' => [
                'toolbar' => [
                    'rows' => [
                        0 => [
                            [
                                'name' => 'Whatever',
                                'items' => [
                                    'Styles',
                                ],
                            ],
                        ],
                    ],
                ],
                'plugins' => [
                    'stylescombo' => [
                        'styles' => "span.llama|Llama span",
                    ],
                ],
            ],
        ])->setSyncing(TRUE)
            ->save();
        FilterFormat::create([
            'format' => 'cke4_contrib_plugins_now_in_core',
            'name' => 'All CKEditor 4 contrib plugins now in core',
        ])->setSyncing(TRUE)
            ->save();
        Editor::create([
            'format' => 'cke4_contrib_plugins_now_in_core',
            'editor' => 'ckeditor',
            'settings' => [
                'toolbar' => [
                    'rows' => [
                        0 => [
                            [
                                'name' => 'Contributed modules providing buttons without settings',
                                'items' => [
                                    // @see https://www.drupal.org/project/codetag
'Code',
                                ],
                            ],
                        ],
                    ],
                ],
                'plugins' => [],
            ],
        ])->setSyncing(TRUE)
            ->save();
    }
    
    /**
     * Tests the CKEditor 5 default settings conversion.
     *
     * @param string $format_id
     *   The existing text format/editor pair to switch to CKEditor 5.
     * @param array $filters_to_drop
     *   An array of filter IDs to drop as the keys and either TRUE (fundamental
     *   compatibility error from CKEditor 5 expected) or FALSE (if optional to
     *   drop).
     * @param array $expected_ckeditor5_settings
     *   The CKEditor 5 settings to test.
     * @param string $expected_superset
     *   The default settings conversion may generate a superset of the original
     *   HTML restrictions. This lists the additional elements and attributes.
     * @param array $expected_fundamental_compatibility_violations
     *   All expected fundamental compatibility violations for the given text
     *   format.
     * @param string[] $expected_db_logs
     *   The expected database logs associated with the computed settings.
     * @param string[] $expected_messages
     *   The expected messages associated with the computed settings.
     * @param array|null $expected_post_filter_drop_fundamental_compatibility_violations
     *   All expected fundamental compatibility violations for the given text
     *   format, after dropping filters specified in $filters_to_drop.
     * @param array|null $expected_post_update_text_editor_violations
     *   All expected media and filter settings violations for the given text
     *   format.
     *
     * @dataProvider provider
     */
    public function test(string $format_id, array $filters_to_drop, array $expected_ckeditor5_settings, string $expected_superset, array $expected_fundamental_compatibility_violations, array $expected_db_logs, array $expected_messages, ?array $expected_post_filter_drop_fundamental_compatibility_violations = NULL, ?array $expected_post_update_text_editor_violations = NULL) : void {
        $text_format = FilterFormat::load($format_id);
        $text_editor = Editor::load($format_id);
        // Check the pre-CKE5 switch validation errors in case of a minimal (empty)
        // CKEditor 5 text editor config entity, to allow us to detect fundamental
        // compatibility problems, such as incompatible filters.
        $minimal_valid_cke5_text_editor = Editor::create([
            'format' => $format_id,
            'editor' => 'ckeditor5',
            'settings' => [
                'toolbar' => [
                    'items' => [],
                ],
            ],
        ]);
        $pre_ck5_validation_errors = $this->validatePairToViolationsArray($minimal_valid_cke5_text_editor, $text_format, FALSE);
        $this->assertSame($expected_fundamental_compatibility_violations, $pre_ck5_validation_errors);
        if (!empty($filters_to_drop)) {
            foreach ($filters_to_drop as $filter_name => $is_fundamentally_incompatible) {
                // Assert if it should appear in the pre-CKE5 switch validation errors.
                $this->assertSame($is_fundamentally_incompatible, mb_strpos(implode("\n\n", $pre_ck5_validation_errors[''] ?? []), $filter_name) !== FALSE);
                $text_format->setFilterConfig($filter_name, [
                    'status' => FALSE,
                ]);
            }
            // If filters were dropped because of a fundamental compatibility problem,
            // validate the text format + minimal CKEditor 5 text editor config again
            // after dropping those filters from the text format. This allows us to be
            // confident that we have caught all fundamental compatibility problems.
            if (!empty(array_filter($filters_to_drop))) {
                $post_filter_drop_validation_errors = $this->validatePairToViolationsArray($minimal_valid_cke5_text_editor, $text_format, FALSE);
                $this->assertSame($expected_post_filter_drop_fundamental_compatibility_violations, $post_filter_drop_validation_errors);
            }
        }
        [
            $updated_text_editor,
            $messages,
        ] = $this->smartDefaultSettings
            ->computeSmartDefaultSettings($text_editor, $text_format);
        // Ensure that the result of ::computeSmartDefaultSettings() always complies
        // with the config schema.
        $this->assertConfigSchema($this->typedConfig, $updated_text_editor->getConfigDependencyName(), $updated_text_editor->toArray());
        // We should now have the expected data in the Editor config entity.
        $this->assertSame('ckeditor5', $updated_text_editor->getEditor());
        $this->assertSame($expected_ckeditor5_settings, $updated_text_editor->getSettings());
        // If this text format already had a text editor, ensure that the settings
        // do not match the original settings, but the image upload settings should
        // not have been changed.
        if ($text_editor !== NULL) {
            $this->assertNotSame($text_editor->getSettings(), $updated_text_editor->getSettings());
            $this->assertSame($text_editor->getImageUploadSettings(), $updated_text_editor->getImageUploadSettings());
        }
        // The resulting Editor config entity should be valid.
        $violations = $this->validatePairToViolationsArray($updated_text_editor, $text_format, FALSE);
        // At this point, the fundamental compatibility errors do not matter, they
        // have been checked above; whatever remains is expected.
        if (isset($violations[''])) {
            unset($violations['']);
        }
        $this->assertSame([], $violations);
        // If the text format has HTML restrictions, ensure that a strict superset
        // is allowed after switching to CKEditor 5.
        $html_restrictions = $text_format->getHtmlRestrictions();
        if (is_array($html_restrictions) && array_key_exists('allowed', $html_restrictions)) {
            $allowed_tags = HTMLRestrictions::fromTextFormat($text_format);
            $enabled_plugins = array_keys($this->manager
                ->getEnabledDefinitions($updated_text_editor));
            $updated_allowed_tags = new HTMLRestrictions($this->manager
                ->getProvidedElements($enabled_plugins, $updated_text_editor));
            $unsupported_tags_attributes = $allowed_tags->diff($updated_allowed_tags);
            $superset_tags_attributes = $updated_allowed_tags->diff($allowed_tags);
            $this->assertSame($expected_superset, $superset_tags_attributes->toFilterHtmlAllowedTagsString());
            $this->assertTrue($unsupported_tags_attributes->allowsNothing(), "The following tags/attributes are not allowed in the updated text format:" . implode(' ', $unsupported_tags_attributes->toCKEditor5ElementsArray()));
            // Update the text format like ckeditor5_form_filter_format_form_alter()
            // would.
            $updated_text_format = clone $text_format;
            $filter_html_config = $text_format->filters('filter_html')
                ->getConfiguration();
            $filter_html_config['settings']['allowed_html'] = $updated_allowed_tags->toFilterHtmlAllowedTagsString();
            $updated_text_format->setFilterConfig('filter_html', $filter_html_config);
        }
        else {
            // No update.
            $updated_text_format = $text_format;
        }
        $updated_validation_errors = $this->validatePairToViolationsArray($updated_text_editor, $updated_text_format, TRUE);
        if (is_null($expected_post_update_text_editor_violations)) {
            // If a violation is not expected, it should be compared against an empty array.
            $this->assertSame([], $updated_validation_errors);
        }
        else {
            $this->assertSame($expected_post_update_text_editor_violations, $updated_validation_errors);
        }
        $db_logged = $this->database
            ->select('watchdog', 'w')
            ->fields('w', [
            'message',
            'variables',
            'severity',
        ])
            ->condition('type', 'ckeditor5')
            ->orderBy('wid')
            ->execute()
            ->fetchAll();
        $type_to_status = [
            6 => 'status',
            4 => 'warning',
        ];
        $db_logs = [];
        foreach ($db_logged as $log) {
            $variables = unserialize($log->variables);
            $message = new FormattableMarkup($log->message, $variables);
            $db_logs[$type_to_status[$log->severity]][] = (string) $message;
        }
        // Transforms TranslatableMarkup objects to string.
        foreach ($messages as $type => $messages_per_type) {
            foreach ($messages_per_type as $key => $message) {
                $messages[$type][$key] = (string) $message;
            }
        }
        $this->assertSame($expected_db_logs, $db_logs);
        $this->assertSame($expected_messages, $messages);
    }
    
    /**
     * Data provider.
     *
     * @return \Generator
     *   Test scenarios.
     */
    public function provider() {
        $basic_html_test_case = [
            'format_id' => 'basic_html',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        // Items based on toolbar items from prior config.
'bold',
                        'italic',
                        '|',
                        'link',
                        '|',
                        'bulletedList',
                        'numberedList',
                        '|',
                        'blockQuote',
                        'drupalInsertImage',
                        '|',
                        'heading',
                        '|',
                        'sourceEditing',
                        // Items added based on "allowed tags" config.
'|',
                        // The 'code' button added because <code> is allowed.
'code',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                    'ckeditor5_imageResize' => [
                        'allow_resize' => TRUE,
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<cite>',
                            '<dl>',
                            '<dt>',
                            '<dd>',
                            '<span>',
                            '<a hreflang>',
                            '<blockquote cite>',
                            '<ul type>',
                            '<ol type>',
                            '<h2 id>',
                            '<h3 id>',
                            '<h4 id>',
                            '<h5 id>',
                            '<h6 id>',
                        ],
                    ],
                ],
            ],
            'expected_superset' => '',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [],
        ];
        (yield "basic_html can be switched to CKEditor 5 without problems (3 upgrade messages)" => NestedArray::mergeDeep($basic_html_test_case, [
            'expected_db_logs' => [
                'status' => [
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
            ],
        ]));
        (yield "basic_html with filter_caption removed => disallows <img data-caption> => supported through sourceEditing (3 upgrade messages)" => NestedArray::mergeDeep($basic_html_test_case, [
            'filters_to_drop' => [
                'filter_caption' => FALSE,
            ],
            'expected_ckeditor5_settings' => [
                'plugins' => [
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<img data-caption>',
                        ],
                    ],
                ],
            ],
            'expected_db_logs' => [
                'status' => [
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-caption&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-caption&gt;. Additional details are available in your logs.',
                ],
            ],
        ]));
        (yield "basic_html with filter_align removed => disallows <img data-align> => supported through sourceEditing (3 upgrade messages) " => NestedArray::mergeDeep($basic_html_test_case, [
            'filters_to_drop' => [
                'filter_align' => FALSE,
            ],
            'expected_ckeditor5_settings' => [
                'plugins' => [
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<img data-align>',
                        ],
                    ],
                ],
            ],
            'expected_db_logs' => [
                'status' => [
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-align&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-align&gt;. Additional details are available in your logs.',
                ],
            ],
        ]));
        (yield "basic_html_without_image_uploads can be switched to CKEditor 5 without problems, <img data-entity-type data-entity-uuid> support is retained via sourceEditing" => [
            'format_id' => 'basic_html_without_image_uploads',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => $basic_html_test_case['expected_ckeditor5_settings']['toolbar'],
                'plugins' => [
                    'ckeditor5_heading' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_heading'],
                    'ckeditor5_imageResize' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_imageResize'],
                    'ckeditor5_list' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_list'],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_sourceEditing']['allowed_tags'], [
                            '<img data-entity-type data-entity-uuid>',
                        ]),
                    ],
                ],
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (without image uploads)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (without image uploads)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (without image uploads)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-entity-type data-entity-uuid&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-entity-type data-entity-uuid&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html_without_h4_h6 can be switched to CKEditor 5 without problems, heading configuration computed automatically" => [
            'format_id' => 'basic_html_without_h4_h6',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => $basic_html_test_case['expected_ckeditor5_settings']['toolbar'],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading5',
                        ],
                    ],
                    'ckeditor5_imageResize' => [
                        'allow_resize' => TRUE,
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => array_values(array_diff($basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_sourceEditing']['allowed_tags'], [
                            '<h4 id>',
                            '<h6 id>',
                        ])),
                    ],
                ],
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (without H4 and H6)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (without H4 and H6)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (without H4 and H6)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h5 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h5 id&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html_with_h1 can be switched to CKEditor 5 without problems, heading configuration computed automatically" => [
            'format_id' => 'basic_html_with_h1',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => $basic_html_test_case['expected_ckeditor5_settings']['toolbar'],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading1',
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                    'ckeditor5_imageResize' => [
                        'allow_resize' => TRUE,
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_sourceEditing']['allowed_tags'],
                    ],
                ],
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (with &lt;h1&gt;)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (with &lt;h1&gt;)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (with &lt;h1&gt;)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html_without_headings can be switched to CKEditor 5 without problems, heading configuration computed automatically" => [
            'format_id' => 'basic_html_without_headings',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge(array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 0, 10), array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 12)),
                ],
                'plugins' => [
                    'ckeditor5_imageResize' => [
                        'allow_resize' => TRUE,
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => array_values(array_diff($basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_sourceEditing']['allowed_tags'], [
                            '<h2 id>',
                            '<h3 id>',
                            '<h4 id>',
                            '<h5 id>',
                            '<h6 id>',
                        ])),
                    ],
                ],
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (without H*)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (without H*)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (without H*)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html_with_pre can be switched to CKEditor 5 without problems, heading configuration computed automatically" => [
            'format_id' => 'basic_html_with_pre',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], [
                        'codeBlock',
                    ]),
                ],
                'plugins' => $basic_html_test_case['expected_ckeditor5_settings']['plugins'],
            ],
            'expected_superset' => '<code class="language-*">',
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (with &lt;pre&gt;)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;) Code Block (for tags: &lt;pre&gt;)</em>. The text format must be saved to make these changes active.',
                    str_replace('Basic HTML', 'Basic HTML (with &lt;pre&gt;)', $basic_html_test_case['expected_db_logs']['status'][1]),
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (with &lt;pre&gt;)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code, Code Block</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
                'warning' => [
                    'Updating to CKEditor 5 added support for some previously unsupported tags/attributes. A plugin introduced support for the following:   This attribute: <em class="placeholder"> class (for &lt;code&gt;)</em>; Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html_with_alignable_p can be switched to CKEditor 5 without problems, align buttons added automatically" => [
            'format_id' => 'basic_html_with_alignable_p',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], [
                        'alignment',
                    ]),
                ],
                'plugins' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins'], [
                    'ckeditor5_alignment' => [
                        'enabled_alignments' => [
                            'center',
                            'justify',
                        ],
                    ],
                ]),
            ],
            'expected_superset' => implode(' ', [
                // Note that aligning left and right is being added, on top of what the
                // original format allowed: center and justify.
                // Note that aligning left/center/right/justify is possible on *all*
                // allowed CKEditor 5 `$block` text container tags.
                // @todo When https://www.drupal.org/project/drupal/issues/3259367
                //   lands, none of the tags below should appear.
'<h2 class="text-align-center text-align-justify">',
                '<h3 class="text-align-center text-align-justify">',
                '<h4 class="text-align-center text-align-justify">',
                '<h5 class="text-align-center text-align-justify">',
                '<h6 class="text-align-center text-align-justify">',
            ]),
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (with alignable paragraph support)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (with alignable paragraph support)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'The CKEditor 5 migration process enabled the following plugins to support specific attributes that are allowed by the <em class="placeholder">Basic HTML (with alignable paragraph support)</em> text format: <em class="placeholder">Alignment ( for tag: &lt;p&gt; to support: class with value(s):  text-align-center, text-align-justify)</em>.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (with alignable paragraph support)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code, Alignment</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
                'warning' => [
                    'Updating to CKEditor 5 added support for some previously unsupported tags/attributes. A plugin introduced support for the following:   This attribute: <em class="placeholder"> class (for &lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;, &lt;h5&gt;, &lt;h6&gt;)</em>; Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html with media_embed added (3 upgrade messages)" => [
            'format_id' => 'basic_html_with_media_embed',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge(array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 0, 10), [
                        'drupalMedia',
                    ], array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 10)),
                ],
                'plugins' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins'], [
                    'media_media' => [
                        'allow_view_mode_override' => FALSE,
                    ],
                ]),
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (with Media Embed support)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (with Media Embed support)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (with Media Embed support)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "basic_html with media_embed added with data-view-mode allowed but no view modes configured (3 upgrade messages, 1 violation)" => [
            'format_id' => 'basic_html_with_media_embed_view_mode_enabled_no_view_modes_configured',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge(array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 0, 10), [
                        'drupalMedia',
                    ], array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 10)),
                ],
                'plugins' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins'], [
                    'media_media' => [
                        'allow_view_mode_override' => TRUE,
                    ],
                ]),
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">(with Media Embed support, view mode enabled but no view modes configured)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">(with Media Embed support, view mode enabled but no view modes configured)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">(with Media Embed support, view mode enabled but no view modes configured)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => array_merge_recursive($basic_html_test_case['expected_messages'], [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
            ]),
            'expected_post_filter_drop_fundamental_compatibility_violations' => [],
            'expected_post_update_text_editor_violations' => [
                '' => 'The CKEditor 5 "<em class="placeholder">Media</em>" plugin\'s "<em class="placeholder">Allow the user to override the default view mode</em>" setting should be in sync with the "<em class="placeholder">Embed media</em>" filter\'s "<em class="placeholder">View modes selectable in the &quot;Edit media&quot; dialog</em>" setting: when checked, two or more view modes must be allowed by the filter.',
            ],
        ]);
        (yield "basic_html with media_embed added with data-view-mode allowed and 2 view modes configured (3 upgrade messages)" => [
            'format_id' => 'basic_html_with_media_embed_view_mode_enabled_two_view_modes_configured',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => array_merge(array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 0, 10), [
                        'drupalMedia',
                    ], array_slice($basic_html_test_case['expected_ckeditor5_settings']['toolbar']['items'], 10)),
                ],
                'plugins' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins'], [
                    'media_media' => [
                        'allow_view_mode_override' => TRUE,
                    ],
                ]),
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">(with Media Embed support, view mode enabled and two view modes configured )</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">(with Media Embed support, view mode enabled and two view modes configured )</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">(with Media Embed support, view mode enabled and two view modes configured )</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => array_merge_recursive($basic_html_test_case['expected_messages'], [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
            ]),
            'expected_post_filter_drop_fundamental_compatibility_violations' => [],
            'expected_post_update_text_editor_violations' => [],
        ]);
        (yield "basic_html_with_any_data_attr can be switched to CKEditor 5 without problems (3 upgrade messages)" => [
            'format_id' => 'basic_html_with_any_data_attr',
            'filters_to_drop' => $basic_html_test_case['filters_to_drop'],
            'expected_ckeditor5_settings' => [
                'toolbar' => $basic_html_test_case['expected_ckeditor5_settings']['toolbar'],
                'plugins' => [
                    'ckeditor5_heading' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_heading'],
                    'ckeditor5_imageResize' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_imageResize'],
                    'ckeditor5_list' => $basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_list'],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => array_merge($basic_html_test_case['expected_ckeditor5_settings']['plugins']['ckeditor5_sourceEditing']['allowed_tags'], [
                            '<img data-*>',
                        ]),
                    ],
                ] + $basic_html_test_case['expected_ckeditor5_settings']['plugins'],
            ],
            'expected_superset' => $basic_html_test_case['expected_superset'],
            'expected_fundamental_compatibility_violations' => $basic_html_test_case['expected_fundamental_compatibility_violations'],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Basic HTML (with any data-* attribute on images)</em> text format: <em class="placeholder">Code (for tags: &lt;code&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Basic HTML (with any data-* attribute on images)</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Basic HTML (with any data-* attribute on images)</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-*&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Code</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;span&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt; &lt;img data-*&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "restricted_html can be switched to CKEditor 5 after dropping the two markup-creating filters (3 upgrade messages)" => [
            'format_id' => 'restricted_html',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        // Items originating from CKEditor5::getDefaultSettings().
'heading',
                        'bold',
                        'italic',
                        // Items added based on "allowed tags" config.
'|',
                        // Because '<a>' is in allowed_html.
'link',
                        // Because '<blockquote cite>' is in allowed_html.
'blockQuote',
                        // Because '<code>' is in allowed_html.
'code',
                        // Because '<ul>' is in allowed_html.
'bulletedList',
                        // Because '<ol>' is in allowed_html.
'numberedList',
                        // Because additional tags need to be allowed to achieve a superset.
'sourceEditing',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<cite>',
                            '<dl>',
                            '<dt>',
                            '<dd>',
                            '<a hreflang>',
                            '<blockquote cite>',
                            '<ul type>',
                            '<ol type>',
                            '<h2 id>',
                            '<h3 id>',
                            '<h4 id>',
                            '<h5 id>',
                            '<h6 id>',
                        ],
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                ],
            ],
            'expected_superset' => '<br> <p>',
            'expected_fundamental_compatibility_violations' => [
                '' => 'CKEditor 5 needs at least the &lt;p&gt; and &lt;br&gt; tags to be allowed to be able to function. They are not allowed by the "<em class="placeholder">Limit allowed HTML tags and correct faulty HTML</em>" (<em class="placeholder">filter_html</em>) filter.',
            ],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Restricted HTML</em> text format: <em class="placeholder">Link (for tags: &lt;a&gt;) Block quote (for tags: &lt;blockquote&gt;) Code (for tags: &lt;code&gt;) List (for tags: &lt;ul&gt;&lt;ol&gt;&lt;li&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Restricted HTML</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Restricted HTML</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
                'warning' => [
                    'As part of migrating the <em class="placeholder">Restricted HTML</em> text format to CKEditor 5, the following tag(s) were added to <em>Limit allowed HTML tags and correct faulty HTML</em>, because they are needed to provide fundamental CKEditor 5 functionality : &lt;br&gt; &lt;p&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Link, Block quote, Code, List</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type&gt; &lt;h2 id&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
                'warning' => [
                    'Updating to CKEditor 5 added support for some previously unsupported tags/attributes. A plugin introduced support for the following: The &lt;br&gt;, &lt;p&gt; tags were added because they are <a target="_blank" href="/admin/help/ckeditor5#required-tags">required by CKEditor 5</a>. The tags <em class="placeholder">&lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;, &lt;h5&gt;, &lt;h6&gt;, &lt;*&gt;, &lt;cite&gt;, &lt;dl&gt;, &lt;dt&gt;, &lt;dd&gt;, &lt;a&gt;, &lt;blockquote&gt;, &lt;ul&gt;, &lt;ol&gt;, &lt;strong&gt;, &lt;em&gt;, &lt;code&gt;, &lt;li&gt;</em>; These attributes: <em class="placeholder"> id (for &lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;, &lt;h5&gt;, &lt;h6&gt;), dir (for &lt;*&gt;), lang (for &lt;*&gt;), hreflang (for &lt;a&gt;), href (for &lt;a&gt;), cite (for &lt;blockquote&gt;), type (for &lt;ul&gt;, &lt;ol&gt;), start (for &lt;ol&gt;)</em>; Additional details are available in your logs.',
                ],
            ],
            'expected_post_filter_drop_fundamental_compatibility_violations' => [],
        ]);
        (yield "full_html can be switched to CKEditor 5 (no upgrade messages)" => [
            'format_id' => 'full_html',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        'bold',
                        'italic',
                        'strikethrough',
                        'superscript',
                        'subscript',
                        'removeFormat',
                        '|',
                        'link',
                        '|',
                        'bulletedList',
                        'numberedList',
                        '|',
                        'blockQuote',
                        'drupalInsertImage',
                        'insertTable',
                        'horizontalLine',
                        '|',
                        'heading',
                        'codeBlock',
                        '|',
                        'sourceEditing',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                    'ckeditor5_imageResize' => [
                        'allow_resize' => TRUE,
                    ],
                    'ckeditor5_list' => [
                        'reversed' => TRUE,
                        'startIndex' => TRUE,
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [],
                    ],
                ],
            ],
            'expected_superset' => '',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [],
            'expected_messages' => [],
        ]);
        (yield "filter_only__filter_html can be switched to CKEditor 5 without problems (3 upgrade messages)" => [
            'format_id' => 'filter_only__filter_html',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        // Default toolbar items.
'heading',
                        'bold',
                        'italic',
                        '|',
                        // Items added based on filter_html's "allowed tags" config.
'link',
                        'blockQuote',
                        'code',
                        'bulletedList',
                        'numberedList',
                        'sourceEditing',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<cite>',
                            '<dl>',
                            '<dt>',
                            '<dd>',
                            '<a hreflang>',
                            '<blockquote cite>',
                            '<ul type>',
                            '<ol type="1 A I">',
                            '<h2 id="jump-*">',
                            '<h3 id>',
                            '<h4 id>',
                            '<h5 id>',
                            '<h6 id>',
                        ],
                    ],
                    'ckeditor5_list' => [
                        'reversed' => FALSE,
                        'startIndex' => TRUE,
                    ],
                ],
            ],
            'expected_superset' => '<br> <p>',
            'expected_fundamental_compatibility_violations' => [
                '' => 'CKEditor 5 needs at least the &lt;p&gt; and &lt;br&gt; tags to be allowed to be able to function. They are not allowed by the "<em class="placeholder">Limit allowed HTML tags and correct faulty HTML</em>" (<em class="placeholder">filter_html</em>) filter.',
            ],
            'expected_db_logs' => [
                'status' => [
                    'The CKEditor 5 migration enabled the following plugins to support tags that are allowed by the <em class="placeholder">Only the &quot;filter_html&quot; filter and its default settings</em> text format: <em class="placeholder">Link (for tags: &lt;a&gt;) Block quote (for tags: &lt;blockquote&gt;) Code (for tags: &lt;code&gt;) List (for tags: &lt;ul&gt;&lt;ol&gt;&lt;li&gt;)</em>. The text format must be saved to make these changes active.',
                    'The following tags were permitted by the <em class="placeholder">Only the &quot;filter_html&quot; filter and its default settings</em> text format\'s filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt;. The text format must be saved to make these changes active.',
                    'As part of migrating to CKEditor 5, it was found that the <em class="placeholder">Only the &quot;filter_html&quot; filter and its default settings</em> text format\'s HTML filters includes plugins that support the following tags, but not some of their attributes. To ensure these attributes remain supported, the following were added to the Source Editing plugin\'s <em>Manually editable HTML tags</em>: &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type=&quot;1 A I&quot;&gt; &lt;h2 id=&quot;jump-*&quot;&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. The text format must be saved to make these changes active.',
                ],
                'warning' => [
                    'As part of migrating the <em class="placeholder">Only the &quot;filter_html&quot; filter and its default settings</em> text format to CKEditor 5, the following tag(s) were added to <em>Limit allowed HTML tags and correct faulty HTML</em>, because they are needed to provide fundamental CKEditor 5 functionality : &lt;br&gt; &lt;p&gt;. The text format must be saved to make these changes active.',
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following: Enabled these plugins: (<em class="placeholder">Link, Block quote, Code, List</em>). Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;cite&gt; &lt;dl&gt; &lt;dt&gt; &lt;dd&gt; &lt;a hreflang&gt; &lt;blockquote cite&gt; &lt;ul type&gt; &lt;ol type=&quot;1 A I&quot;&gt; &lt;h2 id=&quot;jump-*&quot;&gt; &lt;h3 id&gt; &lt;h4 id&gt; &lt;h5 id&gt; &lt;h6 id&gt;. Additional details are available in your logs.',
                ],
                'warning' => [
                    'Updating to CKEditor 5 added support for some previously unsupported tags/attributes. A plugin introduced support for the following: The &lt;br&gt;, &lt;p&gt; tags were added because they are <a target="_blank" href="/admin/help/ckeditor5#required-tags">required by CKEditor 5</a>. The tags <em class="placeholder">&lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;, &lt;h5&gt;, &lt;h6&gt;, &lt;*&gt;, &lt;cite&gt;, &lt;dl&gt;, &lt;dt&gt;, &lt;dd&gt;, &lt;a&gt;, &lt;blockquote&gt;, &lt;ul&gt;, &lt;ol&gt;, &lt;strong&gt;, &lt;em&gt;, &lt;code&gt;, &lt;li&gt;</em>; These attributes: <em class="placeholder"> id (for &lt;h2&gt;, &lt;h3&gt;, &lt;h4&gt;, &lt;h5&gt;, &lt;h6&gt;), dir (for &lt;*&gt;), lang (for &lt;*&gt;), hreflang (for &lt;a&gt;), href (for &lt;a&gt;), cite (for &lt;blockquote&gt;), type (for &lt;ul&gt;, &lt;ol&gt;), start (for &lt;ol&gt;)</em>; Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "cke4_plugins_with_settings can be switched to CKEditor 5 without problems, settings are upgraded too" => [
            'format_id' => 'cke4_plugins_with_settings',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        'textPartLanguage',
                        'style',
                        'blockQuote',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_language' => [
                        'language_list' => 'all',
                    ],
                    'ckeditor5_style' => [
                        'styles' => [
                            [
                                'label' => 'Callout',
                                'element' => '<p class="callout">',
                            ],
                            [
                                'label' => 'Interesting & highlighted quote',
                                'element' => '<blockquote class="interesting highlighted">',
                            ],
                            [
                                'label' => 'Famous',
                                'element' => '<blockquote class="famous">',
                            ],
                        ],
                    ],
                ],
            ],
            'expected_superset' => '',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [
                'warning' => [
                    'The CKEditor 4 button <em class="placeholder">Llama</em> does not have a known upgrade path. If it allowed editing markup, then you can do so now through the Source Editing functionality.',
                    'The <em class="placeholder">llama_contextual_and_button</em> plugin settings do not have a known upgrade path.',
                ],
            ],
            'expected_messages' => [
                'warning' => [
                    'The CKEditor 4 button <em class="placeholder">Llama</em> does not have a known upgrade path. If it allowed editing markup, then you can do so now through the Source Editing functionality.',
                    'The <em class="placeholder">llama_contextual_and_button</em> plugin settings do not have a known upgrade path.',
                ],
            ],
        ]);
        (yield "cke4_stylescombo_span can be switched to CKEditor 5 without problems, only <span> in Source Editing" => [
            'format_id' => 'cke4_stylescombo_span',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        'style',
                        'sourceEditing',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_style' => [
                        'styles' => [
                            [
                                'label' => 'Llama span',
                                'element' => '<span class="llama">',
                            ],
                        ],
                    ],
                    'ckeditor5_sourceEditing' => [
                        'allowed_tags' => [
                            '<span>',
                        ],
                    ],
                ],
            ],
            'expected_superset' => '',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [
                'status' => [
                    "The following tags were permitted by the <em class=\"placeholder\">A CKEditor 4 configured to have span styles</em> text format's filter configuration, but no plugin was available that supports them. To ensure the tags remain supported by this text format, the following were added to the Source Editing plugin's <em>Manually editable HTML tags</em>: &lt;span&gt;. The text format must be saved to make these changes active.",
                ],
            ],
            'expected_messages' => [
                'status' => [
                    'To maintain the capabilities of this text format, <a target="_blank" href="/admin/help/ckeditor5#migration-settings">the CKEditor 5 migration</a> did the following:  Added these tags/attributes to the Source Editing Plugin\'s <a target="_blank" href="/admin/help/ckeditor5#source-editing">Manually editable HTML tags</a> setting: &lt;span&gt;. Additional details are available in your logs.',
                ],
            ],
        ]);
        (yield "cke4_contrib_plugins_now_in_core can be switched to CKEditor 5 without problems" => [
            'format_id' => 'cke4_contrib_plugins_now_in_core',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        'code',
                    ],
                ],
                'plugins' => [],
            ],
            'expected_superset' => '',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [],
            'expected_messages' => [],
        ]);
        (yield "minimal_ckeditor_wrong_allowed_html does not have sufficient allowed HTML => necessary allowed HTML added (1 upgrade message)" => [
            'format_id' => 'minimal_ckeditor_wrong_allowed_html',
            'filters_to_drop' => [],
            'expected_ckeditor5_settings' => [
                'toolbar' => [
                    'items' => [
                        'link',
                    ],
                ],
                'plugins' => [],
            ],
            'expected_superset' => '<a href>',
            'expected_fundamental_compatibility_violations' => [],
            'expected_db_logs' => [],
            'expected_messages' => [
                'warning' => [
                    0 => 'Updating to CKEditor 5 added support for some previously unsupported tags/attributes. A plugin introduced support for the following:   This attribute: <em class="placeholder"> href (for &lt;a&gt;)</em>; Additional details are available in your logs.',
                ],
            ],
        ]);
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title Overrides
AssertContentTrait::$content protected property The current raw content.
AssertContentTrait::$drupalSettings protected property The drupalSettings value from the current raw $content.
AssertContentTrait::$elements protected property The XML structure parsed from the current raw $content. 1
AssertContentTrait::$plainTextContent protected property The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink protected function Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped protected function Passes if raw text IS NOT found escaped on loaded page, fail otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::getUrl protected function Get the current URL from the cURL handler. 1
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
AssertLegacyTrait::assert Deprecated protected function
AssertLegacyTrait::assertEqual Deprecated protected function
AssertLegacyTrait::assertIdentical Deprecated protected function
AssertLegacyTrait::assertIdenticalObject Deprecated protected function
AssertLegacyTrait::assertNotEqual Deprecated protected function
AssertLegacyTrait::assertNotIdentical Deprecated protected function
AssertLegacyTrait::pass Deprecated protected function
AssertLegacyTrait::verbose Deprecated protected function
CKEditor5ValidationTestTrait::validatePairToViolationsArray private function Decorator for CKEditor5::validatePair() that returns an assertable array.
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
KernelTestBase::$backupGlobals protected property Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes protected property Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist protected property Contains a few static class properties for performance.
KernelTestBase::$classLoader protected property
KernelTestBase::$configImporter protected property @todo Move into Config test base class. 6
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$keyValue protected property The key_value service that must persist between container rebuilds.
KernelTestBase::$preserveGlobalState protected property Do not forward any global state from the parent process to the processes
that run the actual tests.
KernelTestBase::$root protected property The app root.
KernelTestBase::$runTestInSeparateProcess protected property Kernel tests are run in separate processes because they allow autoloading
of code from extensions. Running the test in a separate process isolates
this behavior from other tests. Subclasses should not override this
property.
KernelTestBase::$siteDirectory protected property
KernelTestBase::$vfsRoot protected property The virtual filesystem root directory.
KernelTestBase::assertPostConditions protected function 1
KernelTestBase::bootEnvironment protected function Bootstraps a basic test environment.
KernelTestBase::bootKernel private function Bootstraps a kernel for a test.
KernelTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules protected function Disables modules for this test.
KernelTestBase::enableModules protected function Enables modules for this test.
KernelTestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo protected function Returns the Database connection info to be used for this test. 3
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable private static function Returns the modules to enable for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 26
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 3
KernelTestBase::stop protected function Stops test execution.
KernelTestBase::tearDown protected function 5
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
SchemaCheckTestTrait::assertConfigSchema public function Asserts the TypedConfigManager has a valid schema for the configuration.
SchemaCheckTestTrait::assertConfigSchemaByName public function Asserts configuration, specified by name, has a valid schema.
SchemaCheckTrait::$configName protected property The configuration object name under test.
SchemaCheckTrait::$schema protected property The config schema wrapper object for the configuration object under test.
SchemaCheckTrait::checkConfigSchema public function Checks the TypedConfigManager has a valid schema for the configuration.
SchemaCheckTrait::checkValue protected function Helper method to check data type.
SmartDefaultSettingsTest::$database protected property The database connection used.
SmartDefaultSettingsTest::$manager protected property The manager for &quot;CKEditor 5 plugin&quot; plugins.
SmartDefaultSettingsTest::$modules protected static property Modules to enable. Overrides KernelTestBase::$modules
SmartDefaultSettingsTest::$smartDefaultSettings protected property Smart default settings utility.
SmartDefaultSettingsTest::$strictConfigSchema protected property Exempt from strict schema checking, because using CKEditor 4. Overrides KernelTestBase::$strictConfigSchema
SmartDefaultSettingsTest::$typedConfig protected property The typed config manager.
SmartDefaultSettingsTest::provider public function Data provider.
SmartDefaultSettingsTest::setUp protected function Overrides KernelTestBase::setUp
SmartDefaultSettingsTest::test public function Tests the CKEditor 5 default settings conversion.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.

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