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import Vue from 'vue';
import app from '~/releases/components/app.vue';
import createStore from '~/releases/store';
import api from '~/api';
import { mountComponentWithStore } from 'spec/helpers/vue_mount_component_helper';
import { resetStore } from '../store/helpers';
import { releases } from '../mock_data';
describe('Releases App ', () => {
const Component = Vue.extend(app);
let store;
let vm;
const props = {
projectId: 'gitlab-ce',
documentationLink: 'help/releases',
illustrationPath: 'illustration/path',
};
beforeEach(() => {
store = createStore();
});
afterEach(() => {
resetStore(store);
vm.$destroy();
});
describe('while loading', () => {
beforeEach(() => {
spyOn(api, 'releases').and.returnValue(Promise.resolve({ data: [] }));
vm = mountComponentWithStore(Component, { props, store });
});
it('renders loading icon', done => {
expect(vm.$el.querySelector('.js-loading')).not.toBeNull();
expect(vm.$el.querySelector('.js-empty-state')).toBeNull();
expect(vm.$el.querySelector('.js-success-state')).toBeNull();
setTimeout(() => {
done();
}, 0);
});
});
describe('with successful request', () => {
beforeEach(() => {
spyOn(api, 'releases').and.returnValue(Promise.resolve({ data: releases }));
vm = mountComponentWithStore(Component, { props, store });
});
it('renders success state', done => {
setTimeout(() => {
expect(vm.$el.querySelector('.js-loading')).toBeNull();
expect(vm.$el.querySelector('.js-empty-state')).toBeNull();
expect(vm.$el.querySelector('.js-success-state')).not.toBeNull();
done();
}, 0);
});
});
describe('with empty request', () => {
beforeEach(() => {
spyOn(api, 'releases').and.returnValue(Promise.resolve({ data: [] }));
vm = mountComponentWithStore(Component, { props, store });
});
it('renders empty state', done => {
setTimeout(() => {
expect(vm.$el.querySelector('.js-loading')).toBeNull();
expect(vm.$el.querySelector('.js-empty-state')).not.toBeNull();
expect(vm.$el.querySelector('.js-success-state')).toBeNull();
done();
}, 0);
});
});
});
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