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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
import {shallow} from "enzyme";
import React from "react";
import InstancePropertiesModal from "./InstancePropertiesModal";
import toJson from "enzyme-to-json";
import { createMemoryHistory } from "history";
import { act } from "react-dom/test-utils";
import ACMService from "../../../api/ACMService";
import fullTemp from "./testFiles/fullTemplate.json";
import instanceProps from "./testFiles/instanceProps.json";
const instanceProperties = JSON.parse(JSON.stringify(instanceProps))
const fullTemplate = JSON.parse(JSON.stringify(fullTemp))
let logSpy = jest.spyOn(console, 'log');
describe('Verify InstancePropertiesModal', () => {
const unmockedFetch = global.fetch
beforeAll(() => {
global.fetch = () =>
Promise.resolve({
status: 200,
text: () => "OK",
json: () => "{GlobalFetch}"
});
});
afterAll(() => {
global.fetch = unmockedFetch
});
beforeEach(() => {
logSpy.mockClear()
});
it("renders without crashing", () => {
shallow(<InstancePropertiesModal />);
});
it("renders correctly", () => {
const tree = shallow(<InstancePropertiesModal />);
expect(toJson(tree)).toMatchSnapshot();
});
it('should have save button element', () => {
const container = shallow(<InstancePropertiesModal/>)
expect(container.find('[variant="primary"]').length).toEqual(1);
});
it('should have close button element', () => {
const container = shallow(<InstancePropertiesModal/>)
expect(container.find('[variant="secondary"]').length).toEqual(1);
});
it('handleCreateUpdateToscaInstanceProperties called when save button clicked', () => {
const component = shallow(<InstancePropertiesModal />);
const instanceNameState = jest.spyOn(React, "useState");
instanceNameState.mockImplementation(instanceName => [instanceName, 'Test']);
act(() => {
component.find('[variant="primary"]').simulate('click');
expect(logSpy).toHaveBeenCalledWith('handleSave called');
});
});
it('handleClose called when close button clicked', () => {
const history = createMemoryHistory();
const component = shallow(<InstancePropertiesModal history={ history }/>)
act(() => {
component.find('[variant="secondary"]').simulate('click');
expect(logSpy).toHaveBeenCalledWith('handleClose called');
});
});
it('handleSave called when save button clicked', () => {
const component = shallow(<InstancePropertiesModal />)
act(() => {
component.find('[variant="primary"]').simulate('click');
expect(logSpy).toHaveBeenCalledWith('handleSave called');
});
});
it('Check useEffect is being called', async () => {
const useEffect = jest.spyOn(React, "useEffect");
const component = shallow(<InstancePropertiesModal />)
act(async () => {
expect(useEffect).toHaveBeenCalled();
component.update()
});
});
it('Check useEffect is being called', async () => {
const useEffect = jest.spyOn(React, "useEffect");
const component = shallow(<InstancePropertiesModal />)
act(async () => {
expect(useEffect).toHaveBeenCalled();
component.update();
});
});
it('getToscaTemplate gets called in useEffect with error', async() => {
const fetchMock = jest.spyOn(ACMService, 'getToscaTemplate').mockImplementation(() => Promise.resolve({
ok: false,
status: 200,
text: () => "OK",
json: () => fullTemplate
}))
const component = shallow(<InstancePropertiesModal/>)
act(async () => {
expect(fetchMock).toHaveBeenCalled();
component.update();
});
});
it('getCommonOrInstanceProperties gets called in useEffect with error', async() => {
const fetchMock = jest.spyOn(ACMService, 'getCommonOrInstanceProperties').mockImplementation(() => Promise.resolve({
ok: false,
status: 200,
text: () => "OK",
json: () => instanceProperties
}))
const component = shallow(<InstancePropertiesModal/>)
act(async () => {
expect(fetchMock).toHaveBeenCalled();
component.update();
});
});
});
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