122 lines
3.5 KiB
JavaScript
122 lines
3.5 KiB
JavaScript
import { ContentEditor } from '~/content_editor/services/content_editor';
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import eventHubFactory from '~/helpers/event_hub_factory';
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import { createTestEditor, createDocBuilder } from '../test_utils';
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describe('content_editor/services/content_editor', () => {
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let contentEditor;
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let serializer;
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let deserializer;
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let eventHub;
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let doc;
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let p;
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const testMarkdown = '**bold text**';
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beforeEach(() => {
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const tiptapEditor = createTestEditor();
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jest.spyOn(tiptapEditor, 'destroy');
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({
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builders: { doc, p },
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} = createDocBuilder({
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tiptapEditor,
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}));
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serializer = { serialize: jest.fn() };
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deserializer = { deserialize: jest.fn() };
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eventHub = eventHubFactory();
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contentEditor = new ContentEditor({
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tiptapEditor,
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serializer,
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deserializer,
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eventHub,
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});
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});
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const testDoc = () => doc(p('document'));
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const testEmptyDoc = () => doc();
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describe('.dispose', () => {
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it('destroys the tiptapEditor', () => {
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expect(contentEditor.tiptapEditor.destroy).not.toHaveBeenCalled();
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contentEditor.dispose();
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expect(contentEditor.tiptapEditor.destroy).toHaveBeenCalled();
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});
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});
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describe('empty', () => {
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it('returns true when tiptapEditor is empty', async () => {
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deserializer.deserialize.mockResolvedValueOnce({ document: testEmptyDoc() });
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await contentEditor.setSerializedContent(testMarkdown);
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expect(contentEditor.empty).toBe(true);
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});
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it('returns false when tiptapEditor is not empty', async () => {
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deserializer.deserialize.mockResolvedValueOnce({ document: testDoc() });
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await contentEditor.setSerializedContent(testMarkdown);
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expect(contentEditor.empty).toBe(false);
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});
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});
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describe('editable', () => {
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it('returns true when tiptapEditor is editable', async () => {
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contentEditor.setEditable(true);
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expect(contentEditor.editable).toBe(true);
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});
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it('returns false when tiptapEditor is readonly', async () => {
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contentEditor.setEditable(false);
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expect(contentEditor.editable).toBe(false);
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});
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});
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describe('changed', () => {
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it('returns true when the initial document changes', async () => {
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deserializer.deserialize.mockResolvedValueOnce({ document: testDoc() });
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await contentEditor.setSerializedContent(testMarkdown);
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contentEditor.tiptapEditor.commands.insertContent(' new content');
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expect(contentEditor.changed).toBe(true);
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});
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it('returns false when the initial document hasn’t changed', async () => {
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deserializer.deserialize.mockResolvedValueOnce({ document: testDoc() });
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await contentEditor.setSerializedContent(testMarkdown);
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expect(contentEditor.changed).toBe(false);
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});
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it('returns false when an initial document is not set and the document is empty', () => {
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expect(contentEditor.changed).toBe(false);
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});
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it('returns true when an initial document is not set and the document is not empty', () => {
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contentEditor.tiptapEditor.commands.insertContent('new content');
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expect(contentEditor.changed).toBe(true);
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});
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});
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describe('when setSerializedContent succeeds', () => {
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it('sets the deserialized document in the tiptap editor object', async () => {
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const document = testDoc();
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deserializer.deserialize.mockResolvedValueOnce({ document });
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await contentEditor.setSerializedContent(testMarkdown);
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expect(contentEditor.tiptapEditor.state.doc.toJSON()).toEqual(document.toJSON());
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});
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});
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});
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