152 lines
3.8 KiB
JavaScript
152 lines
3.8 KiB
JavaScript
import $ from 'jquery';
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import '~/behaviors/quick_submit';
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describe('Quick Submit behavior', () => {
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let testContext;
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const keydownEvent = (options = { keyCode: 13, metaKey: true }) => $.Event('keydown', options);
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beforeEach(() => {
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loadFixtures('snippets/show.html');
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testContext = {};
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testContext.spies = {
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submit: jest.fn(),
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};
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$('form').submit((e) => {
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// Prevent a form submit from moving us off the testing page
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e.preventDefault();
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// Explicitly call the spie to know this function get's not called
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testContext.spies.submit();
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});
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testContext.textarea = $('.js-quick-submit textarea').first();
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});
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it('does not respond to other keyCodes', () => {
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testContext.textarea.trigger(
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keydownEvent({
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keyCode: 32,
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}),
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);
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expect(testContext.spies.submit).not.toHaveBeenCalled();
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});
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it('does not respond to Enter alone', () => {
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testContext.textarea.trigger(
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keydownEvent({
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ctrlKey: false,
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metaKey: false,
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}),
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);
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expect(testContext.spies.submit).not.toHaveBeenCalled();
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});
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it('does not respond to repeated events', () => {
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testContext.textarea.trigger(
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keydownEvent({
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repeat: true,
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}),
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);
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expect(testContext.spies.submit).not.toHaveBeenCalled();
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});
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it('disables input of type submit', () => {
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const submitButton = $('.js-quick-submit input[type=submit]');
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testContext.textarea.trigger(keydownEvent());
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expect(submitButton).toBeDisabled();
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});
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it('disables button of type submit', () => {
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const submitButton = $('.js-quick-submit input[type=submit]');
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testContext.textarea.trigger(keydownEvent());
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expect(submitButton).toBeDisabled();
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});
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it('only clicks one submit', () => {
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const existingSubmit = $('.js-quick-submit input[type=submit]');
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// Add an extra submit button
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const newSubmit = $('<button type="submit">Submit it</button>');
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newSubmit.insertAfter(testContext.textarea);
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const spies = {
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oldClickSpy: jest.fn(),
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newClickSpy: jest.fn(),
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};
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existingSubmit.on('click', () => {
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spies.oldClickSpy();
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});
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newSubmit.on('click', () => {
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spies.newClickSpy();
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});
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testContext.textarea.trigger(keydownEvent());
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expect(spies.oldClickSpy).not.toHaveBeenCalled();
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expect(spies.newClickSpy).toHaveBeenCalled();
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});
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// We cannot stub `navigator.userAgent` for CI's `rake karma` task, so we'll
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// only run the tests that apply to the current platform
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if (navigator.userAgent.match(/Macintosh/)) {
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describe('In Macintosh', () => {
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it('responds to Meta+Enter', () => {
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testContext.textarea.trigger(keydownEvent());
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expect(testContext.spies.submit).toHaveBeenCalled();
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});
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it('excludes other modifier keys', () => {
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testContext.textarea.trigger(
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keydownEvent({
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altKey: true,
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}),
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);
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testContext.textarea.trigger(
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keydownEvent({
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ctrlKey: true,
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}),
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);
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testContext.textarea.trigger(
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keydownEvent({
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shiftKey: true,
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}),
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);
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expect(testContext.spies.submit).not.toHaveBeenCalled();
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});
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});
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} else {
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it('responds to Ctrl+Enter', () => {
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testContext.textarea.trigger(keydownEvent());
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expect(testContext.spies.submit).toHaveBeenCalled();
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});
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it('excludes other modifier keys', () => {
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testContext.textarea.trigger(
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keydownEvent({
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altKey: true,
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}),
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);
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testContext.textarea.trigger(
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keydownEvent({
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metaKey: true,
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}),
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);
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testContext.textarea.trigger(
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keydownEvent({
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shiftKey: true,
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}),
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);
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expect(testContext.spies.submit).not.toHaveBeenCalled();
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});
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}
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});
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