310 lines
10 KiB
JavaScript
310 lines
10 KiB
JavaScript
import { setHTMLFixture } from 'helpers/fixtures';
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import Tracking, { initUserTracking, initDefaultTrackers, STANDARD_CONTEXT } from '~/tracking';
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describe('Tracking', () => {
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let snowplowSpy;
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let bindDocumentSpy;
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let trackLoadEventsSpy;
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beforeEach(() => {
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window.snowplow = window.snowplow || (() => {});
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window.snowplowOptions = {
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namespace: '_namespace_',
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hostname: 'app.gitfoo.com',
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cookieDomain: '.gitfoo.com',
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};
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snowplowSpy = jest.spyOn(window, 'snowplow');
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});
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describe('initUserTracking', () => {
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it('calls through to get a new tracker with the expected options', () => {
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initUserTracking();
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expect(snowplowSpy).toHaveBeenCalledWith('newTracker', '_namespace_', 'app.gitfoo.com', {
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namespace: '_namespace_',
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hostname: 'app.gitfoo.com',
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cookieDomain: '.gitfoo.com',
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appId: '',
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userFingerprint: false,
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respectDoNotTrack: true,
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forceSecureTracker: true,
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eventMethod: 'post',
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contexts: { webPage: true, performanceTiming: true },
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formTracking: false,
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linkClickTracking: false,
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pageUnloadTimer: 10,
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});
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});
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});
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describe('initDefaultTrackers', () => {
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beforeEach(() => {
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bindDocumentSpy = jest.spyOn(Tracking, 'bindDocument').mockImplementation(() => null);
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trackLoadEventsSpy = jest.spyOn(Tracking, 'trackLoadEvents').mockImplementation(() => null);
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});
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it('should activate features based on what has been enabled', () => {
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initDefaultTrackers();
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expect(snowplowSpy).toHaveBeenCalledWith('enableActivityTracking', 30, 30);
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expect(snowplowSpy).toHaveBeenCalledWith('trackPageView', null, [STANDARD_CONTEXT]);
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expect(snowplowSpy).not.toHaveBeenCalledWith('enableFormTracking');
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expect(snowplowSpy).not.toHaveBeenCalledWith('enableLinkClickTracking');
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window.snowplowOptions = {
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...window.snowplowOptions,
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formTracking: true,
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linkClickTracking: true,
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};
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initDefaultTrackers();
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expect(snowplowSpy).toHaveBeenCalledWith('enableFormTracking');
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expect(snowplowSpy).toHaveBeenCalledWith('enableLinkClickTracking');
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});
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it('binds the document event handling', () => {
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initDefaultTrackers();
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expect(bindDocumentSpy).toHaveBeenCalled();
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});
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it('tracks page loaded events', () => {
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initDefaultTrackers();
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expect(trackLoadEventsSpy).toHaveBeenCalled();
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});
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});
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describe('.event', () => {
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afterEach(() => {
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window.doNotTrack = undefined;
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navigator.doNotTrack = undefined;
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navigator.msDoNotTrack = undefined;
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});
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it('tracks to snowplow (our current tracking system)', () => {
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Tracking.event('_category_', '_eventName_', { label: '_label_' });
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expect(snowplowSpy).toHaveBeenCalledWith(
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'trackStructEvent',
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'_category_',
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'_eventName_',
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'_label_',
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undefined,
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undefined,
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[STANDARD_CONTEXT],
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);
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});
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it('skips tracking if snowplow is unavailable', () => {
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window.snowplow = false;
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Tracking.event('_category_', '_eventName_');
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expect(snowplowSpy).not.toHaveBeenCalled();
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});
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it('skips tracking if the user does not want to be tracked (general spec)', () => {
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window.doNotTrack = '1';
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Tracking.event('_category_', '_eventName_');
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expect(snowplowSpy).not.toHaveBeenCalled();
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});
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it('skips tracking if the user does not want to be tracked (firefox legacy)', () => {
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navigator.doNotTrack = 'yes';
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Tracking.event('_category_', '_eventName_');
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expect(snowplowSpy).not.toHaveBeenCalled();
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});
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it('skips tracking if the user does not want to be tracked (IE legacy)', () => {
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navigator.msDoNotTrack = '1';
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Tracking.event('_category_', '_eventName_');
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expect(snowplowSpy).not.toHaveBeenCalled();
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});
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});
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describe('tracking interface events', () => {
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let eventSpy;
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beforeEach(() => {
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eventSpy = jest.spyOn(Tracking, 'event');
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Tracking.bindDocument('_category_'); // only happens once
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setHTMLFixture(`
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<input data-track-event="click_input1" data-track-label="_label_" value="_value_"/>
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<input data-track-event="click_input2" data-track-value="_value_override_" value="_value_"/>
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<input type="checkbox" data-track-event="toggle_checkbox" value="_value_" checked/>
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<input class="dropdown" data-track-event="toggle_dropdown"/>
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<div data-track-event="nested_event"><span class="nested"></span></div>
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<input data-track-eventbogus="click_bogusinput" data-track-label="_label_" value="_value_"/>
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`);
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});
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it('binds to clicks on elements matching [data-track-event]', () => {
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document.querySelector('[data-track-event="click_input1"]').click();
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'click_input1', {
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label: '_label_',
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value: '_value_',
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});
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});
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it('does not bind to clicks on elements without [data-track-event]', () => {
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document.querySelector('[data-track-eventbogus="click_bogusinput"]').click();
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expect(eventSpy).not.toHaveBeenCalled();
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});
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it('allows value override with the data-track-value attribute', () => {
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document.querySelector('[data-track-event="click_input2"]').click();
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'click_input2', {
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value: '_value_override_',
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});
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});
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it('handles checkbox values correctly', () => {
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const checkbox = document.querySelector('[data-track-event="toggle_checkbox"]');
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checkbox.click(); // unchecking
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_checkbox', {
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value: false,
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});
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checkbox.click(); // checking
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_checkbox', {
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value: '_value_',
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});
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});
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it('handles bootstrap dropdowns', () => {
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const dropdown = document.querySelector('[data-track-event="toggle_dropdown"]');
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dropdown.dispatchEvent(new Event('show.bs.dropdown', { bubbles: true }));
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_dropdown_show', {});
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dropdown.dispatchEvent(new Event('hide.bs.dropdown', { bubbles: true }));
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'toggle_dropdown_hide', {});
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});
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it('handles nested elements inside an element with tracking', () => {
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document.querySelector('span.nested').click();
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expect(eventSpy).toHaveBeenCalledWith('_category_', 'nested_event', {});
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});
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});
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describe('tracking page loaded events', () => {
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let eventSpy;
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beforeEach(() => {
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eventSpy = jest.spyOn(Tracking, 'event');
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setHTMLFixture(`
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<input data-track-event="render" data-track-label="label1" value="_value_" data-track-property="_property_"/>
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<span data-track-event="render" data-track-label="label2" data-track-value="_value_">
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Something
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</span>
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<input data-track-event="_render_bogus_" data-track-label="label3" value="_value_" data-track-property="_property_"/>
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`);
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Tracking.trackLoadEvents('_category_'); // only happens once
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});
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it('sends tracking events when [data-track-event="render"] is on an element', () => {
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expect(eventSpy.mock.calls).toEqual([
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[
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'_category_',
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'render',
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{
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label: 'label1',
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value: '_value_',
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property: '_property_',
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},
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],
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[
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'_category_',
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'render',
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{
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label: 'label2',
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value: '_value_',
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},
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],
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]);
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});
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});
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describe('tracking mixin', () => {
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describe('trackingOptions', () => {
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it('return the options defined on initialisation', () => {
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const mixin = Tracking.mixin({ foo: 'bar' });
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expect(mixin.computed.trackingOptions()).toEqual({ foo: 'bar' });
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});
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it('local tracking value override and extend options', () => {
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const mixin = Tracking.mixin({ foo: 'bar' });
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// the value of this in the vue lifecyle is different, but this serve the tests purposes
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mixin.computed.tracking = { foo: 'baz', baz: 'bar' };
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expect(mixin.computed.trackingOptions()).toEqual({ foo: 'baz', baz: 'bar' });
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});
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});
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describe('trackingCategory', () => {
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it('return the category set in the component properties first', () => {
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const mixin = Tracking.mixin({ category: 'foo' });
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mixin.computed.tracking = {
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category: 'bar',
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};
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expect(mixin.computed.trackingCategory()).toBe('bar');
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});
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it('return the category set in the options', () => {
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const mixin = Tracking.mixin({ category: 'foo' });
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expect(mixin.computed.trackingCategory()).toBe('foo');
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});
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it('if no category is selected returns undefined', () => {
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const mixin = Tracking.mixin();
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expect(mixin.computed.trackingCategory()).toBe(undefined);
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});
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});
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describe('track', () => {
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let eventSpy;
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let mixin;
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beforeEach(() => {
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eventSpy = jest.spyOn(Tracking, 'event').mockReturnValue();
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mixin = Tracking.mixin();
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mixin = {
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...mixin.computed,
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...mixin.methods,
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};
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});
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it('calls the event method with no category or action defined', () => {
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mixin.trackingCategory = mixin.trackingCategory();
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mixin.trackingOptions = mixin.trackingOptions();
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mixin.track();
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expect(eventSpy).toHaveBeenCalledWith(undefined, undefined, {});
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});
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it('calls the event method', () => {
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mixin.trackingCategory = mixin.trackingCategory();
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mixin.trackingOptions = mixin.trackingOptions();
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mixin.track('foo');
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expect(eventSpy).toHaveBeenCalledWith(undefined, 'foo', {});
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});
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it('give precedence to data for category and options', () => {
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mixin.trackingCategory = mixin.trackingCategory();
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mixin.trackingOptions = mixin.trackingOptions();
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const data = { category: 'foo', label: 'baz' };
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mixin.track('foo', data);
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expect(eventSpy).toHaveBeenCalledWith('foo', 'foo', data);
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});
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});
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});
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});
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