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import { GlButton, GlLink } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import ExperimentTracking from '~/experimentation/experiment_tracking';
import InviteMembersTrigger from '~/invite_members/components/invite_members_trigger.vue';
import eventHub from '~/invite_members/event_hub';
jest.mock('~/experimentation/experiment_tracking');
const displayText = 'Invite team members';
const triggerSource = '_trigger_source_';
let wrapper;
let triggerProps;
let findButton;
const triggerComponent = {
button: GlButton,
anchor: GlLink,
};
const createComponent = (props = {}) => {
wrapper = shallowMount(InviteMembersTrigger, {
propsData: {
displayText,
...triggerProps,
...props,
},
});
};
describe.each(['button', 'anchor'])('with triggerElement as %s', (triggerElement) => {
triggerProps = { triggerElement, triggerSource };
findButton = () => wrapper.findComponent(triggerComponent[triggerElement]);
afterEach(() => {
wrapper.destroy();
});
describe('displayText', () => {
it('includes the correct displayText for the button', () => {
createComponent();
expect(findButton().text()).toBe(displayText);
});
});
describe('clicking the link', () => {
let spy;
beforeEach(() => {
spy = jest.spyOn(eventHub, '$emit');
});
it('emits openModal from a named source', () => {
createComponent();
findButton().vm.$emit('click');
expect(spy).toHaveBeenCalledWith('openModal', {
inviteeType: 'members',
source: triggerSource,
});
});
});
describe('tracking', () => {
it('tracks on mounting', () => {
createComponent({ trackExperiment: '_track_experiment_' });
expect(ExperimentTracking).toHaveBeenCalledWith('_track_experiment_');
expect(ExperimentTracking.prototype.event).toHaveBeenCalledWith('comment_invite_shown');
});
it('does not track on mounting', () => {
createComponent();
expect(ExperimentTracking).not.toHaveBeenCalledWith('_track_experiment_');
});
it('does not add tracking attributes', () => {
createComponent();
expect(findButton().attributes('data-track-action')).toBeUndefined();
expect(findButton().attributes('data-track-label')).toBeUndefined();
});
it('adds tracking attributes', () => {
createComponent({ label: '_label_', event: '_event_' });
expect(findButton().attributes('data-track-action')).toBe('_event_');
expect(findButton().attributes('data-track-label')).toBe('_label_');
});
});
});
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