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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 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 React from 'react';
import { mount, shallow } from 'enzyme';
import ReadAndConvertYaml from './ReadAndConvertYaml';
import GetToscaTemplate from "./GetToscaTemplate";
import toJson from "enzyme-to-json";
import { act } from "react-dom/test-utils";
import { createMemoryHistory } from "history";
let logSpy = jest.spyOn(console, 'log')
describe('Verify ReadAndConvertYaml', () => {
const unmockedFetch = global.fetch
const flushPromises = () => new Promise(setImmediate);
beforeAll(() => {
global.fetch = () =>
Promise.resolve({
ok: true,
status: 200,
text: () => "OK",
json: () => Promise.resolve({
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"data_types": {},
"policy_types": {},
"topology_template": {},
"name": "ToscaServiceTemplateSimple",
"version": "1.0.0",
"metadata": {},
"id": "0.19518677404255147"
})
})
})
beforeEach(() => {
logSpy.mockClear()
})
afterAll(() => {
global.fetch = unmockedFetch
})
it("renders without crashing", () => {
shallow(<ReadAndConvertYaml/>);
});
it("renders correctly", () => {
const tree = shallow(<ReadAndConvertYaml/>);
expect(toJson(tree)).toMatchSnapshot();
});
it('should have a GetToscaTemplate element', () => {
const container = shallow(<ReadAndConvertYaml/>)
expect(container.find('GetToscaTemplate').length).toEqual(1);
});
it('should call getToscaServiceTemplateHandler on click', async () => {
const component = mount(<ReadAndConvertYaml/>);
await act(async () => {
component.find('GetToscaTemplate').simulate('click');
await flushPromises()
component.update()
await expect(logSpy).toHaveBeenCalledWith('getToscaServiceTemplateHandler called');
});
component.unmount()
});
it('should make unsuccessful call getToscaServiceTemplateHandler on click', async () => {
jest
.spyOn(global, 'fetch')
.mockImplementationOnce(async () =>
Promise.resolve({
ok: false,
status: 200,
json: () => {
return Promise.resolve({
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"data_types": {},
"policy_types": {},
"topology_template": {},
"name": "ToscaServiceTemplateSimple",
"version": "1.0.0",
"metadata": {},
"id": "0.19518677404255147"
})
}
}
)
)
const component = mount(<ReadAndConvertYaml/>);
await act(async () => {
component.find('GetToscaTemplate').simulate('click');
await flushPromises()
component.update()
expect(logSpy).toHaveBeenCalledWith('getToscaServiceTemplateHandler called with error');
});
component.unmount();
});
it('should make unsuccessful call deleteToscaServiceTemplateHandler on click', async () => {
jest
.spyOn(global, 'fetch')
.mockImplementationOnce(() =>
Promise.resolve({
ok: true,
status: 200,
json: () => {
return Promise.resolve({
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"data_types": {},
"policy_types": {},
"topology_template": {},
"name": "ToscaServiceTemplateSimple",
"version": "1.0.0",
"metadata": {},
"id": "0.19518677404255147"
})
}
}
)
)
const component = mount(<ReadAndConvertYaml/>);
await act(async () => {
component.find('GetToscaTemplate').simulate('click');
await flushPromises()
component.update()
component.find('DeleteToscaTemplate').simulate('click');
await flushPromises()
component.update()
expect(logSpy).toHaveBeenCalledWith('deleteTemplateHandler called');
});
component.unmount()
});
it('should make unsuccessful call deleteToscaServiceTemplateHandler on click', async () => {
const realUseState = React.useState
const stubInitialState = [true]
const useStateSpy = jest.spyOn(React, 'useState')
useStateSpy.mockImplementationOnce(() => realUseState(stubInitialState));
jest
.spyOn(global, 'fetch')
.mockImplementationOnce(() =>
Promise.resolve({
ok: true,
status: 200,
json: () => {
return Promise.resolve({
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"data_types": {},
"policy_types": {},
"topology_template": {},
"name": "ToscaServiceTemplateSimple",
"version": "1.0.0",
"metadata": {},
"id": "0.19518677404255147"
})
}
}
)
)
const component = mount(<ReadAndConvertYaml/>);
await act(async () => {
component.find('GetToscaTemplate').simulate('click');
await flushPromises()
component.update()
});
jest
.spyOn(global, 'fetch')
.mockImplementationOnce(() =>
Promise.resolve({
ok: false,
status: 200,
json: () => {
return Promise.resolve({
"tosca_definitions_version": "tosca_simple_yaml_1_1_0",
"data_types": {},
"policy_types": {},
"topology_template": {},
"name": "ToscaServiceTemplateSimple",
"version": "1.0.0",
"metadata": {},
"id": "0.19518677404255147"
})
}
}
)
)
await act(async () => {
component.find('DeleteToscaTemplate').simulate('click');
await flushPromises()
component.update()
expect(logSpy).toHaveBeenCalledWith('deleteTemplateHandler called with error');
});
component.unmount()
});
it('handleClose called when bottom button clicked', () => {
const history = createMemoryHistory();
const component = mount(<ReadAndConvertYaml history={ history }/>)
act(() => {
component.find('[variant="secondary"]').simulate('click');
expect(logSpy).toHaveBeenCalledWith('handleClose called');
});
component.unmount()
});
it('handleClose called when top-right button clicked', async () => {
const history = createMemoryHistory();
const component = mount(<ReadAndConvertYaml history={ history }/>)
const logSpy = jest.spyOn(console, 'log');
await act(async () => {
component.find('[size="xl"]').get(0).props.onHide();
await flushPromises()
component.update()
expect(logSpy).toHaveBeenCalledWith('handleClose called');
});
component.unmount()
});
});
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