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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
import React from 'react';
import TestUtils from 'react-dom/test-utils';
import DualListboxView from 'nfvo-components/input/dualListbox/DualListboxView.jsx';
import ShallowRenderer from 'react-test-renderer/shallow';
const ITEMS = [{id: '1', name: 'aaa'}, {id: '2', name: 'bbb'}, {id: '3', name: 'ccc'}];
describe('dualListBox Module Tests', function () {
it('should render basically', () => {
const renderer = new ShallowRenderer();
renderer.render(<DualListboxView onChange={()=>{}}/>);
var renderedOutput = renderer.getRenderOutput();
expect(renderedOutput).toBeTruthy();
});
it('should render with available list and 4 control buttons', () => {
var view = TestUtils.renderIntoDocument(<DualListboxView availableList={ITEMS} onChange={()=>{}}/>);
expect(view).toBeTruthy();
var results = TestUtils.scryRenderedDOMComponentsWithClass(view, 'dual-list-option');
expect(results.length).toBe(4);
});
it('should add item to selected list', done => {
const onChange = (values)=> {
expect(values).toEqual([ITEMS[2].id, ITEMS[0].id]);
done();
};
const document = TestUtils.renderIntoDocument(
<DualListboxView
availableList={ITEMS}
onChange={onChange}
selectedValuesList={[ITEMS[2].id]}/>);
const result = TestUtils.scryRenderedDOMComponentsWithTag(document, 'select');
const options = TestUtils.scryRenderedDOMComponentsWithTag(document, 'option');
const listBox = TestUtils.findRenderedComponentWithType(document, DualListboxView);
expect(result).toBeTruthy();
expect(options).toBeTruthy();
expect(listBox).toBeTruthy();
TestUtils.Simulate.change(result[0], {target: {selectedOptions: [options[0]]}});
expect(listBox.state.selectedValues).toEqual([ITEMS[0].id]);
listBox.addToSelectedList();
});
it('should remove item from selected list', done => {
const onChange = (values)=> {
expect(values).toEqual([ITEMS[0].id]);
done();
};
const document = TestUtils.renderIntoDocument(
<DualListboxView
availableList={ITEMS}
onChange={onChange}
selectedValuesList={[ITEMS[0].id, ITEMS[1].id]}/>);
const result = TestUtils.scryRenderedDOMComponentsWithTag(document, 'select');
const options = TestUtils.scryRenderedDOMComponentsWithTag(document, 'option');
const listBox = TestUtils.findRenderedComponentWithType(document, DualListboxView);
expect(result).toBeTruthy();
expect(options).toBeTruthy();
expect(listBox).toBeTruthy();
TestUtils.Simulate.change(result[1], {target: {selectedOptions: [options[2]]}});
expect(listBox.state.selectedValues).toEqual([ITEMS[1].id]);
listBox.removeFromSelectedList();
});
it('should add all items to selected list', done => {
let onChange = (value)=> {
expect(value).toEqual(ITEMS.map(item => item.id));
done();
};
var view = new DualListboxView({availableList:ITEMS, onChange, selectedValuesList:[]});
expect(view).toBeTruthy();
view.addAllToSelectedList();
});
it('should remove all items from selected list', done => {
let onChange = (value)=> {
expect(value.length).toBe(0);
done();
};
var view = new DualListboxView({availableList:ITEMS, onChange, selectedValuesList:[]});
expect(view).toBeTruthy();
view.removeAllFromSelectedList();
});
});
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