/*- * ============LICENSE_START======================================================= * ONAP CLAMP * ================================================================================ * Copyright (C) 2019 AT&T Intellectual Property. All rights * reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ============LICENSE_END============================================ * =================================================================== * */ import React from 'react'; import { shallow } from 'enzyme'; import LoopUI from './LoopUI'; import OnapConstants from './utils/OnapConstants'; import LoopCache from './api/LoopCache'; import LoopActionService from './api/LoopActionService'; import LoopService from './api/LoopService'; describe('Verify LoopUI', () => { beforeEach(() => { fetch.resetMocks(); fetch.mockImplementation(() => { return Promise.resolve({ ok: true, status: 200, text: () => "testUser" }); }); }) const loopCache = new LoopCache({ "name": "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca", "components": { "POLICY": { "componentState": { "stateName": "UNKNOWN", "description": "The policies defined have NOT yet been created on the policy engine" } }, "DCAE": { "componentState": { "stateName": "BLUEPRINT_DEPLOYED", "description": "The DCAE blueprint has been found in the DCAE inventory but not yet instancianted for this loop" } } } }); it('Test the render method', async () => { const flushPromises = () => new Promise(setImmediate); const component = shallow(<LoopUI />) component.setState({ loopName: "testLoopName", showAlert: false }); await flushPromises(); expect(component).toMatchSnapshot(); }); test('Test closeLoop method', () => { const historyMock = { push: jest.fn() }; const component = shallow(<LoopUI history={historyMock}/>) const instance = component.instance(); instance.closeLoop(); expect(component.state('loopName')).toEqual(OnapConstants.defaultLoopName); expect(historyMock.push.mock.calls[0]).toEqual([ '/']); }) test('Test logout method', async () => { const flushPromises = () => new Promise(setImmediate); const component = shallow(<LoopUI />) const instance = component.instance(); instance.logout(); await flushPromises(); expect(component.state('userName')).toEqual("testUser"); }) test('Test loadLoop method refresh suc', async () => { const historyMock = { push: jest.fn() }; LoopService.getLoop = jest.fn().mockImplementation(() => { return Promise.resolve({ ok: true, status: 200, text: () => {} }); }); LoopActionService.refreshStatus = jest.fn().mockImplementation(() => { return Promise.resolve({name: "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"}); }); const flushPromises = () => new Promise(setImmediate); const component = shallow(<LoopUI history={historyMock}/>) const instance = component.instance(); instance.loadLoop("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"); await flushPromises(); const resLoopCache = instance.getLoopCache(); expect(resLoopCache.getComponentStates()).toBeUndefined(); expect(component.state('loopName')).toEqual("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"); }) test('Test loadLoop method refresh fail', async () => { const historyMock = { push: jest.fn() }; LoopService.getLoop = jest.fn().mockImplementation(() => { return Promise.resolve({ name: "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca", "components": { "POLICY": { "componentState": { "stateName": "UNKNOWN", "description": "The policies defined have NOT yet been created on the policy engine" } }, "DCAE": { "componentState": { "stateName": "BLUEPRINT_DEPLOYED", "description": "The DCAE blueprint has been found in the DCAE inventory but not yet instancianted for this loop" } } }}); }); LoopActionService.refreshStatus = jest.fn().mockImplementation(() => { return Promise.reject({error: "whatever"}); }); const flushPromises = () => new Promise(setImmediate); const component = shallow(<LoopUI history={historyMock}/>) const instance = component.instance(); instance.loadLoop("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"); await flushPromises(); const resLoopCache = instance.getLoopCache(); expect(resLoopCache).toEqual(loopCache); expect(component.state('loopName')).toEqual("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"); }) test('Test alert methods', () => { const component = shallow(<LoopUI />) expect(component.state('showAlert')).toEqual(false); const instance = component.instance(); instance.showAlert("testAlert"); expect(component.state('showAlert')).toEqual(true); expect(component.state('showMessage')).toEqual("testAlert"); instance.disableAlert(); expect(component.state('showAlert')).toEqual(false); }) });