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import { shallowMount } from '@vue/test-utils';
import MRPopover from '~/mr_popover/components/mr_popover.vue';
import CiIcon from '~/vue_shared/components/ci_icon.vue';
describe('MR Popover', () => {
let wrapper;
beforeEach(() => {
wrapper = shallowMount(MRPopover, {
propsData: {
target: document.createElement('a'),
projectPath: 'foo/bar',
mergeRequestIID: '1',
mergeRequestTitle: 'MR Title',
},
mocks: {
$apollo: {
queries: {
mergeRequest: {
loading: false,
},
},
},
},
});
});
it('shows skeleton-loader while apollo is loading', () => {
wrapper.vm.$apollo.queries.mergeRequest.loading = true;
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
describe('loaded state', () => {
it('matches the snapshot', () => {
wrapper.setData({
mergeRequest: {
title: 'Updated Title',
state: 'opened',
createdAt: new Date(),
headPipeline: {
detailedStatus: {
group: 'success',
status: 'status_success',
},
},
},
});
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
it('does not show CI Icon if there is no pipeline data', () => {
wrapper.setData({
mergeRequest: {
state: 'opened',
headPipeline: null,
stateHumanName: 'Open',
title: 'Merge Request Title',
createdAt: new Date(),
},
});
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.find(CiIcon).exists()).toBe(false);
});
});
it('falls back to cached MR title when request fails', () => {
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.text()).toContain('MR Title');
});
});
});
});
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