89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
import { GlLoadingIcon } from '@gitlab/ui';
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import { createLocalVue, shallowMount } from '@vue/test-utils';
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import AxiosMockAdapter from 'axios-mock-adapter';
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import Vuex from 'vuex';
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import { TEST_HOST } from 'helpers/test_constants';
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import axios from '~/lib/utils/axios_utils';
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import EmptyState from '~/serverless/components/empty_state.vue';
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import EnvironmentRow from '~/serverless/components/environment_row.vue';
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import functionsComponent from '~/serverless/components/functions.vue';
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import { createStore } from '~/serverless/store';
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import { mockServerlessFunctions } from '../mock_data';
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describe('functionsComponent', () => {
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const statusPath = `${TEST_HOST}/statusPath`;
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let component;
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let store;
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let localVue;
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let axiosMock;
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beforeEach(() => {
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axiosMock = new AxiosMockAdapter(axios);
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axiosMock.onGet(statusPath).reply(200);
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localVue = createLocalVue();
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localVue.use(Vuex);
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store = createStore({});
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});
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afterEach(() => {
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component.destroy();
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axiosMock.restore();
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});
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it('should render empty state when Knative is not installed', () => {
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store.dispatch('receiveFunctionsSuccess', { knative_installed: false });
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component = shallowMount(functionsComponent, { localVue, store });
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expect(component.find(EmptyState).exists()).toBe(true);
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});
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it('should render a loading component', () => {
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store.dispatch('requestFunctionsLoading');
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component = shallowMount(functionsComponent, { localVue, store });
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expect(component.find(GlLoadingIcon).exists()).toBe(true);
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});
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it('should render empty state when there is no function data', () => {
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store.dispatch('receiveFunctionsNoDataSuccess', { knative_installed: true });
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component = shallowMount(functionsComponent, { localVue, store });
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expect(
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component.vm.$el
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.querySelector('.empty-state, .js-empty-state')
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.classList.contains('js-empty-state'),
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).toBe(true);
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expect(component.vm.$el.querySelector('.state-title, .text-center').innerHTML.trim()).toEqual(
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'No functions available',
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);
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});
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it('should render functions and a loader when functions are partially fetched', () => {
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store.dispatch('receiveFunctionsPartial', {
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...mockServerlessFunctions,
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knative_installed: 'checking',
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});
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component = shallowMount(functionsComponent, { localVue, store });
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expect(component.find('.js-functions-wrapper').exists()).toBe(true);
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expect(component.find('.js-functions-loader').exists()).toBe(true);
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});
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it('should render the functions list', () => {
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store = createStore({ clustersPath: 'clustersPath', helpPath: 'helpPath', statusPath });
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component = shallowMount(functionsComponent, { localVue, store });
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component.vm.$store.dispatch('receiveFunctionsSuccess', mockServerlessFunctions);
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return component.vm.$nextTick().then(() => {
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expect(component.find(EnvironmentRow).exists()).toBe(true);
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});
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});
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});
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