81 lines
2.6 KiB
JavaScript
81 lines
2.6 KiB
JavaScript
import waitForPromises from 'helpers/wait_for_promises';
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import EditBlob from '~/blob_edit/edit_blob';
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import { FileTemplateExtension } from '~/editor/extensions/source_editor_file_template_ext';
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import { EditorMarkdownExtension } from '~/editor/extensions/source_editor_markdown_ext';
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import SourceEditor from '~/editor/source_editor';
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jest.mock('~/editor/source_editor');
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jest.mock('~/editor/extensions/source_editor_markdown_ext');
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jest.mock('~/editor/extensions/source_editor_file_template_ext');
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const PREVIEW_MARKDOWN_PATH = '/foo/bar/preview_markdown';
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describe('Blob Editing', () => {
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const useMock = jest.fn();
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const mockInstance = {
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use: useMock,
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setValue: jest.fn(),
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getValue: jest.fn().mockReturnValue('test value'),
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focus: jest.fn(),
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};
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beforeEach(() => {
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setFixtures(`
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<form class="js-edit-blob-form">
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<div id="file_path"></div>
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<div id="editor"></div>
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<textarea id="file-content"></textarea>
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</form>
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`);
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jest.spyOn(SourceEditor.prototype, 'createInstance').mockReturnValue(mockInstance);
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});
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afterEach(() => {
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EditorMarkdownExtension.mockClear();
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FileTemplateExtension.mockClear();
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});
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const editorInst = (isMarkdown) => {
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return new EditBlob({
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isMarkdown,
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previewMarkdownPath: PREVIEW_MARKDOWN_PATH,
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});
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};
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const initEditor = async (isMarkdown = false) => {
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editorInst(isMarkdown);
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await waitForPromises();
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};
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it('loads FileTemplateExtension by default', async () => {
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await initEditor();
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expect(useMock).toHaveBeenCalledWith(expect.any(FileTemplateExtension));
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expect(FileTemplateExtension).toHaveBeenCalledTimes(1);
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});
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describe('Markdown', () => {
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it('does not load MarkdownExtension by default', async () => {
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await initEditor();
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expect(EditorMarkdownExtension).not.toHaveBeenCalled();
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});
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it('loads MarkdownExtension only for the markdown files', async () => {
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await initEditor(true);
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expect(useMock).toHaveBeenCalledWith(expect.any(EditorMarkdownExtension));
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expect(EditorMarkdownExtension).toHaveBeenCalledTimes(1);
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expect(EditorMarkdownExtension).toHaveBeenCalledWith({
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instance: mockInstance,
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previewMarkdownPath: PREVIEW_MARKDOWN_PATH,
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});
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});
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});
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it('adds trailing newline to the blob content on submit', async () => {
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const form = document.querySelector('.js-edit-blob-form');
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const fileContentEl = document.getElementById('file-content');
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await initEditor();
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form.dispatchEvent(new Event('submit'));
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expect(fileContentEl.value).toBe('test value\n');
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});
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});
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