110 lines
3.1 KiB
JavaScript
110 lines
3.1 KiB
JavaScript
import $ from 'jquery';
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import { TEST_HOST } from 'spec/test_constants';
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import dropzoneInput from '~/dropzone_input';
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import PasteMarkdownTable from '~/behaviors/markdown/paste_markdown_table';
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const TEST_FILE = new File([], 'somefile.jpg');
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TEST_FILE.upload = {};
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const TEST_UPLOAD_PATH = `${TEST_HOST}/upload/file`;
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const TEST_ERROR_MESSAGE = 'A big error occurred!';
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const TEMPLATE = `<form class="gfm-form" data-uploads-path="${TEST_UPLOAD_PATH}">
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<textarea class="js-gfm-input"></textarea>
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<div class="uploading-error-message"></div>
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</form>`;
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describe('dropzone_input', () => {
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it('returns null when failed to initialize', () => {
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const dropzone = dropzoneInput($('<form class="gfm-form"></form>'));
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expect(dropzone).toBeNull();
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});
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it('returns valid dropzone when successfully initialize', () => {
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const dropzone = dropzoneInput($(TEMPLATE));
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expect(dropzone.version).toBeTruthy();
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});
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describe('handlePaste', () => {
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beforeEach(() => {
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loadFixtures('issues/new-issue.html');
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const form = $('#new_issue');
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form.data('uploads-path', TEST_UPLOAD_PATH);
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dropzoneInput(form);
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});
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it('pastes Markdown tables', () => {
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const event = $.Event('paste');
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const origEvent = new Event('paste');
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const pasteData = new DataTransfer();
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pasteData.setData('text/plain', 'Hello World');
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pasteData.setData('text/html', '<table><tr><td>Hello World</td></tr></table>');
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origEvent.clipboardData = pasteData;
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event.originalEvent = origEvent;
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spyOn(PasteMarkdownTable.prototype, 'isTable').and.callThrough();
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spyOn(PasteMarkdownTable.prototype, 'convertToTableMarkdown').and.callThrough();
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$('.js-gfm-input').trigger(event);
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expect(PasteMarkdownTable.prototype.isTable).toHaveBeenCalled();
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expect(PasteMarkdownTable.prototype.convertToTableMarkdown).toHaveBeenCalled();
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});
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});
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describe('shows error message', () => {
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let form;
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let dropzone;
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let xhr;
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let oldXMLHttpRequest;
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beforeEach(() => {
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form = $(TEMPLATE);
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dropzone = dropzoneInput(form);
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xhr = jasmine.createSpyObj(Object.keys(XMLHttpRequest.prototype));
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oldXMLHttpRequest = window.XMLHttpRequest;
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window.XMLHttpRequest = () => xhr;
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});
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afterEach(() => {
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window.XMLHttpRequest = oldXMLHttpRequest;
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});
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it('when AJAX fails with json', () => {
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xhr = {
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...xhr,
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statusCode: 400,
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readyState: 4,
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responseText: JSON.stringify({ message: TEST_ERROR_MESSAGE }),
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getResponseHeader: () => 'application/json',
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};
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dropzone.processFile(TEST_FILE);
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xhr.onload();
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expect(form.find('.uploading-error-message').text()).toEqual(TEST_ERROR_MESSAGE);
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});
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it('when AJAX fails with text', () => {
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xhr = {
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...xhr,
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statusCode: 400,
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readyState: 4,
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responseText: TEST_ERROR_MESSAGE,
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getResponseHeader: () => 'text/plain',
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};
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dropzone.processFile(TEST_FILE);
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xhr.onload();
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expect(form.find('.uploading-error-message').text()).toEqual(TEST_ERROR_MESSAGE);
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});
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});
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});
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