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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 { mount, shallow } from "enzyme";
import React from "react";
import toJson from "enzyme-to-json";
import UploadToscaInstantiation from "./UploadToscaInstantiation";
import { createMemoryHistory } from "history";
import { act } from "react-dom/test-utils";
describe("Verify UploadToscaInstantiation", () => {
const fs = require("fs");
const jsonFile = fs.readFileSync("src/components/dialogs/Policy/toscaInstantiationData.test.json");
const file = new Blob([jsonFile], { type: 'file' });
it("renders without crashing", () => {
shallow(<UploadToscaInstantiation/>);
});
it("renders correctly", () => {
const tree = shallow(<UploadToscaInstantiation/>);
expect(toJson(tree)).toMatchSnapshot();
});
it('should have a Button element', () => {
const container = shallow(<UploadToscaInstantiation/>)
expect(container.find('Button').length).toEqual(1);
});
it('handleClose called when bottom button clicked', () => {
const history = createMemoryHistory();
const component = mount(<UploadToscaInstantiation history={ history }/>)
const logSpy = jest.spyOn(console, 'log');
act(() => {
component.find('[variant="secondary"]').simulate('click');
expect(logSpy).toHaveBeenCalledWith('handleClose called');
});
});
it('handleClose called when top-right button clicked', () => {
const history = createMemoryHistory();
const component = mount(<UploadToscaInstantiation history={ history }/>)
const logSpy = jest.spyOn(console, 'log');
act(() => {
component.find('[size="lg"]').get(0).props.onHide();
expect(logSpy).toHaveBeenCalledWith('handleClose called');
});
});
it('fileUploadHandler called when uploading a defined file', () => {
const component = mount(<UploadToscaInstantiation/>)
const logSpy = jest.spyOn(console, 'log');
const event = {
preventDefault() {
},
currentTarget: { files: [file] }
};
act(() => {
component.find('[type="file"]').get(0).props.onChange(event);
expect(logSpy).toHaveBeenCalledWith('fileUploadHandler called');
expect(logSpy).toHaveBeenCalledWith('fileDefined called');
});
});
it('fileUploadHandler called when uploading a undefined file', () => {
const component = mount(<UploadToscaInstantiation/>)
const logSpy = jest.spyOn(console, 'log');
const event = {
preventDefault() {
},
currentTarget: { files: [] }
};
act(() => {
component.find('[type="file"]').get(0).props.onChange(event);
expect(logSpy).toHaveBeenCalledWith('fileUndefined called');
});
});
});
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