117 lines
3 KiB
JavaScript
117 lines
3 KiB
JavaScript
import { mount } from '@vue/test-utils';
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import Tracking from '~/tracking';
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import CodeInstruction from '~/vue_shared/components/registry/code_instruction.vue';
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import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
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describe('Package code instruction', () => {
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let wrapper;
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const defaultProps = {
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instruction: 'npm i @my-package',
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copyText: 'Copy npm install command',
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};
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function createComponent(props = {}) {
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wrapper = mount(CodeInstruction, {
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propsData: {
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...defaultProps,
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...props,
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},
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});
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}
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const findCopyButton = () => wrapper.find(ClipboardButton);
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const findInputElement = () => wrapper.find('[data-testid="instruction-input"]');
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const findMultilineInstruction = () => wrapper.find('[data-testid="multiline-instruction"]');
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afterEach(() => {
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wrapper.destroy();
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});
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describe('single line', () => {
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beforeEach(() =>
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createComponent({
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label: 'foo_label',
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}),
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);
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it('to match the default snapshot', () => {
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expect(wrapper.element).toMatchSnapshot();
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});
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});
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describe('multiline', () => {
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beforeEach(() =>
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createComponent({
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instruction: 'this is some\nmultiline text',
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copyText: 'Copy the command',
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label: 'foo_label',
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multiline: true,
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}),
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);
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it('to match the snapshot', () => {
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expect(wrapper.element).toMatchSnapshot();
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});
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});
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describe('tracking', () => {
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let eventSpy;
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const trackingAction = 'test_action';
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const trackingLabel = 'foo_label';
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beforeEach(() => {
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eventSpy = jest.spyOn(Tracking, 'event');
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});
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it('should not track when no trackingAction is provided', () => {
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createComponent();
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findCopyButton().trigger('click');
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expect(eventSpy).toHaveBeenCalledTimes(0);
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});
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describe('when trackingAction is provided for single line', () => {
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beforeEach(() =>
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createComponent({
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trackingAction,
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trackingLabel,
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}),
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);
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it('should track when copying from the input', () => {
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findInputElement().trigger('copy');
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expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
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label: trackingLabel,
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});
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});
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it('should track when the copy button is pressed', () => {
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findCopyButton().trigger('click');
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expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
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label: trackingLabel,
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});
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});
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});
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describe('when trackingAction is provided for multiline', () => {
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beforeEach(() =>
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createComponent({
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trackingAction,
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trackingLabel,
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multiline: true,
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}),
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);
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it('should track when copying from the multiline pre element', () => {
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findMultilineInstruction().trigger('copy');
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expect(eventSpy).toHaveBeenCalledWith(undefined, trackingAction, {
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label: trackingLabel,
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});
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});
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});
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});
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});
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