class CKEditor5IntegrationTest

class CKEditor5IntegrationTest extends QuickEditJavascriptTestBase {
    use EntityReferenceTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'editor',
        'ckeditor5',
        'hold_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * A user with permissions to edit Articles and use Quick Edit.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $contentAuthorUser;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Create text format, associate CKEditor 5, validate.
        FilterFormat::create([
            'format' => 'some_format',
            'name' => 'Some format',
            'filters' => [
                'filter_html' => [
                    'status' => TRUE,
                    'settings' => [
                        'allowed_html' => '<p> <br> <h2> <h3> <h4> <h5> <h6> <strong> <em>',
                    ],
                ],
            ],
        ])->save();
        Editor::create([
            'format' => 'some_format',
            'editor' => 'ckeditor5',
            'settings' => [
                'toolbar' => [
                    'items' => [
                        'heading',
                        'bold',
                        'italic',
                    ],
                ],
                'plugins' => [
                    'ckeditor5_heading' => [
                        'enabled_headings' => [
                            'heading2',
                            'heading3',
                            'heading4',
                            'heading5',
                            'heading6',
                        ],
                    ],
                ],
            ],
            'image_upload' => [
                'status' => FALSE,
            ],
        ])->save();
        $this->assertSame([], array_map(function (ConstraintViolation $v) {
            return (string) $v->getMessage();
        }, iterator_to_array(CKEditor5::validatePair(Editor::load('some_format'), FilterFormat::load('some_format')))));
        // Create the Article node type.
        $this->drupalCreateContentType([
            'type' => 'article',
            'name' => 'Article',
        ]);
        // Log in as a content author who can use Quick Edit and edit Articles.
        $this->contentAuthorUser = $this->drupalCreateUser([
            'access contextual links',
            'access toolbar',
            'access in-place editing',
            'access content',
            'create article content',
            'edit any article content',
            'use text format some_format',
        ]);
        $this->drupalLogin($this->contentAuthorUser);
    }
    
    /**
     * Tests that changes can be discarded.
     */
    public function testDiscard() {
        $page = $this->getSession()
            ->getPage();
        $node = $this->drupalCreateNode([
            'type' => 'article',
            'title' => t('My Test Node'),
            'body' => [
                'value' => '<p>Hello world!</p><p>I do not know what to say…</p><p>I wish I were eloquent.</p>',
                'format' => 'some_format',
            ],
        ]);
        $this->drupalGet('node/' . $node->id());
        // Initial state.
        $this->awaitQuickEditForEntity('node', 1);
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'closed',
        ]);
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'inactive',
            'node/1/body/en/full' => 'inactive',
        ]);
        // Start in-place editing of the article node.
        $this->startQuickEditViaToolbar('node', 1, 0);
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'opened',
        ]);
        $this->assertQuickEditEntityToolbar((string) $node->label(), NULL);
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'candidate',
        ]);
        $assert_session = $this->assertSession();
        // Click the body field.
        hold_test_response(TRUE);
        $this->click('[data-quickedit-field-id="node/1/body/en/full"]');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"]');
        $this->assertQuickEditEntityToolbar((string) $node->label(), 'Body');
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'active',
        ]);
        hold_test_response(FALSE);
        $this->assertEntityInstanceFieldMarkup([
            'node/1/body/en/full' => '.ck-editor__editable_inline',
        ]);
        $this->assertSession()
            ->elementExists('css', '#quickedit-entity-toolbar .quickedit-toolgroup.wysiwyg-main .ck-toolbar[role="toolbar"] .ck-toolbar__items > .ck-button[type="button"]');
        // Click the body field.
        $this->click('[data-quickedit-field-id="node/1/body/en/full"]');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"]');
        $this->typeInPlainTextEditor('[data-quickedit-field-id="node/1/body/en/full"]', ' I am not wanted here');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"].quickedit-changed');
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'changed',
        ]);
        $assert_session->pageTextContains('I am not wanted here');
        // Click the 'Cancel' button.
        $page->find('css', '.action-cancel.quickedit-button')
            ->press();
        hold_test_response(TRUE);
        // Click the 'Discard Changes' button.
        $discard_changes_button = $page->findAll('css', '.ui-dialog-buttonset .button')[1];
        $this->assertEquals('Discard changes', $discard_changes_button->getText());
        $discard_changes_button->press();
        $assert_session->pageTextNotContains('I am not wanted here');
        hold_test_response(FALSE);
    }
    
    /**
     * Tests if an article node can be in-place edited with Quick Edit.
     */
    public function testArticleNode() {
        $assert_session = $this->assertSession();
        $node = $this->drupalCreateNode([
            'type' => 'article',
            'title' => t('My Test Node'),
            'body' => [
                'value' => '<p>Hello world!</p><p>I do not know what to say…</p><p>I wish I were eloquent.</p>',
                'format' => 'some_format',
            ],
        ]);
        $this->drupalGet('node/' . $node->id());
        // Initial state.
        $this->awaitQuickEditForEntity('node', 1);
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'closed',
        ]);
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'inactive',
            'node/1/body/en/full' => 'inactive',
        ]);
        // Start in-place editing of the article node.
        $this->startQuickEditViaToolbar('node', 1, 0);
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'opened',
        ]);
        $this->assertQuickEditEntityToolbar((string) $node->label(), NULL);
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'candidate',
        ]);
        // Confirm that the JavaScript that generates IE11 warnings loads.
        $assert_session->elementExists('css', 'script[src*="ckeditor5/js/ie11.user.warnings.js"]');
        // Click the body field.
        hold_test_response(TRUE);
        $this->click('[data-quickedit-field-id="node/1/body/en/full"]');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"]');
        $this->assertQuickEditEntityToolbar((string) $node->label(), 'Body');
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'active',
        ]);
        hold_test_response(FALSE);
        $this->assertEntityInstanceFieldMarkup([
            'node/1/body/en/full' => '.ck-editor__editable_inline',
        ]);
        $this->assertSession()
            ->elementExists('css', '#quickedit-entity-toolbar .quickedit-toolgroup.wysiwyg-main .ck-toolbar[role="toolbar"] .ck-toolbar__items > .ck-button[type="button"]');
        // Click the body field.
        $this->click('[data-quickedit-field-id="node/1/body/en/full"]');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"]');
        $this->typeInPlainTextEditor('[data-quickedit-field-id="node/1/body/en/full"]', ' Added text with CKEditor 5');
        $assert_session->waitForElement('css', '.quickedit-toolbar-field div[id*="body"].quickedit-changed');
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'changed',
        ]);
        // Click 'Save'.
        hold_test_response(TRUE);
        $this->saveQuickEdit();
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'committing',
        ]);
        $this->assertEntityInstanceFieldStates('node', 1, 0, [
            'node/1/title/en/full' => 'candidate',
            'node/1/body/en/full' => 'saving',
        ]);
        $this->assertEntityInstanceFieldMarkup([
            'node/1/body/en/full' => '.quickedit-changed',
        ]);
        hold_test_response(FALSE);
        $this->assertJsCondition("Drupal.quickedit.collections.entities.get('node/1[0]').get('state') === 'closed'");
        $this->assertEntityInstanceStates([
            'node/1[0]' => 'closed',
        ]);
        // Get the load again and ensure the values are the expected values.
        $this->drupalGet('node/' . $node->id());
        $this->assertSession()
            ->pageTextContains('I wish I were eloquent.');
        $this->assertSession()
            ->pageTextContains('Added text with CKEditor 5');
    }

}