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import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import Tracking from '~/tracking';
import TrackEvent from '~/vue_shared/directives/track_event';
jest.mock('~/tracking');
describe('TrackEvent directive', () => {
let wrapper;
const clickButton = () => wrapper.find('button').trigger('click');
const createComponent = (trackingOptions) =>
Vue.component('DummyElement', {
directives: {
TrackEvent,
},
data() {
return {
trackingOptions,
};
},
template: '<button v-track-event="trackingOptions"></button>',
});
const mountComponent = (trackingOptions) => shallowMount(createComponent(trackingOptions));
it('does not track the event if required arguments are not provided', () => {
wrapper = mountComponent();
clickButton();
expect(Tracking.event).not.toHaveBeenCalled();
});
it('tracks event on click if tracking info provided', () => {
wrapper = mountComponent({
category: 'Tracking',
action: 'click_trackable_btn',
label: 'Trackable Info',
});
clickButton();
expect(Tracking.event).toHaveBeenCalledWith('Tracking', 'click_trackable_btn', {
label: 'Trackable Info',
});
});
});
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