BookStack Code Mirror - bookstack/blob - resources/js/wysiwyg/services/__tests__/mouse-handling.test.ts

   1 import {
   2     createTestContext, destroyFromContext, dispatchEditorMouseClick,
   3 } from "lexical/__tests__/utils";
   4 import {
   5     $getRoot, LexicalEditor, LexicalNode,
   6     ParagraphNode,
   7 } from "lexical";
   8 import {registerRichText} from "@lexical/rich-text";
   9 import {EditorUiContext} from "../../ui/framework/core";
  10 import {registerMouseHandling} from "../mouse-handling";
  11 import {$createTableNode, TableNode} from "@lexical/table";
  12
  13 describe('Mouse-handling service tests', () => {
  14
  15     let context!: EditorUiContext;
  16     let editor!: LexicalEditor;
  17
  18     beforeEach(() => {
  19         context = createTestContext();
  20         editor = context.editor;
  21         registerRichText(editor);
  22         registerMouseHandling(context);
  23     });
  24
  25     afterEach(() => {
  26         destroyFromContext(context);
  27     });
  28
  29     test('Click below last table inserts new empty paragraph', () => {
  30         let tableNode!: TableNode;
  31         let lastRootChild!: LexicalNode|null;
  32
  33         editor.updateAndCommit(() => {
  34             tableNode = $createTableNode();
  35             $getRoot().append(tableNode);
  36             lastRootChild = $getRoot().getLastChild();
  37         });
  38
  39         expect(lastRootChild).toBeInstanceOf(TableNode);
  40
  41         const tableDOM = editor.getElementByKey(tableNode.getKey());
  42         const rect = tableDOM?.getBoundingClientRect();
  43         dispatchEditorMouseClick(editor, 0, (rect?.bottom || 0) + 1)
  44
  45         editor.getEditorState().read(() => {
  46             lastRootChild = $getRoot().getLastChild();
  47         });
  48
  49         expect(lastRootChild).toBeInstanceOf(ParagraphNode);
  50     });
  51 });