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import React from 'react';
import { shallow, mount } from 'enzyme';
import {Provider} from 'react-redux'
import configureStore from 'redux-mock-store';
import { BarChart } from 'recharts';
import ConnectedVnfSearchNfTypeVisualization,
{ VnfSearchNfTypeVisualization } from 'app/vnfSearch/VnfSearchNfTypeVisualization.jsx';
import { CHART_NF_TYPE } from 'app/vnfSearch/VnfSearchConstants.js';
import Spinner from 'utils/SpinnerContainer';
describe('VnfSearchNfTypeVisualization - Shallow render of component', () => {
let wrapper;
const processedNfTypeCountChartDataProp = {
values: [
{x: 'col 1', y: 3},
{x: 'col 2', y: 7},
{x: 'col 3', y: 2}
]
};
beforeEach( () => {
wrapper = shallow(
<VnfSearchNfTypeVisualization
enableBusyFeedback={false}
processedNfTypeCountChartData={processedNfTypeCountChartDataProp}
/>
);
})
it('Render basic component', () => {
expect(wrapper.length).toEqual(1);
expect(wrapper.hasClass('visualizations')).toEqual(true);
});
it('Verify Spinner is present but not visible', () => {
expect(wrapper.find(Spinner)).toHaveLength(1);
expect(wrapper.find(Spinner).props().loading).toEqual(false);
});
it('Verify BarChart is displayed', () => {
expect(wrapper.find(BarChart)).toHaveLength(1);
expect(wrapper.find(BarChart).props().data).toEqual(processedNfTypeCountChartDataProp.values);
});
})
describe('VnfSearchNfTypeVisualization - Shallow render of component with no chart data', () => {
let wrapper;
const processedNfTypeCountChartDataProp = {
values: null
};
beforeEach( () => {
wrapper = shallow(
<VnfSearchNfTypeVisualization
enableBusyFeedback={false}
processedNfTypeCountChartData={processedNfTypeCountChartDataProp}
/>
);
})
it('Visualization graph hidden', () => {
expect(wrapper.length).toEqual(1);
expect(['visualizations', 'hidden'].every(className => wrapper.hasClass(className))).toEqual(true);
});
})
describe('VnfSearchNfTypeVisualization - Shallow render of component with busy feedback', () => {
let wrapper;
const processedNfTypeCountChartDataProp = {
values: [
{x: 'col 1', y: 3},
{x: 'col 2', y: 7},
{x: 'col 3', y: 2}
]
};
beforeEach( () => {
wrapper = shallow(
<VnfSearchNfTypeVisualization
enableBusyFeedback={true}
processedNfTypeCountChartData={processedNfTypeCountChartDataProp}
/>
);
})
it('Render basic component', () => {
expect(wrapper.length).toEqual(1);
expect(wrapper.hasClass('visualizations')).toEqual(true);
});
it('Verify Spinner is present and visible', () => {
expect(wrapper.find(Spinner)).toHaveLength(1);
expect(wrapper.find(Spinner).props().loading).toEqual(true);
});
it('Verify BarChart is displayed', () => {
expect(wrapper.find(BarChart)).toHaveLength(1);
expect(wrapper.find(BarChart).props().data).toEqual(processedNfTypeCountChartDataProp.values);
});
})
describe('VnfSearchNfTypeVisualization - Render React Component (wrapped in <Provider>)', () => {
const initialState = {
vnfSearch: {
processedNfTypeCountChartData: {
values: [
{x: 'col 1', y: 3},
{x: 'col 2', y: 7},
{x: 'col 3', y: 2}
]
},
enableBusyFeedback: false
}
};
const mockStore = configureStore();
let store, wrapper;
beforeEach( () => {
store = mockStore(initialState);
wrapper = mount(<Provider store={store}><ConnectedVnfSearchNfTypeVisualization /></Provider>);
})
it('Render the connected component', () => {
expect(wrapper.find(ConnectedVnfSearchNfTypeVisualization).length).toEqual(1);
});
it('Validate props from store', () => {
expect(wrapper.find(VnfSearchNfTypeVisualization).props().enableBusyFeedback).toEqual(initialState.vnfSearch.enableBusyFeedback);
expect(wrapper.find(VnfSearchNfTypeVisualization).props().processedNfTypeCountChartData).toEqual(initialState.vnfSearch.processedNfTypeCountChartData);
});
})
describe('VnfSearchNfTypeVisualization - Render React Component (wrapped in <Provider>) with default props', () => {
const initialState = {
vnfSearch: {}
};
const mockStore = configureStore();
let store, wrapper;
beforeEach( () => {
store = mockStore(initialState);
wrapper = mount(<Provider store={store}><ConnectedVnfSearchNfTypeVisualization /></Provider>);
})
it('Render the connected component', () => {
expect(wrapper.find(ConnectedVnfSearchNfTypeVisualization).length).toEqual(1);
});
it('Validate default props loaded', () => {
expect(wrapper.find(VnfSearchNfTypeVisualization).props().enableBusyFeedback).toEqual(false);
expect(wrapper.find(VnfSearchNfTypeVisualization).props().processedNfTypeCountChartData).toEqual(CHART_NF_TYPE.emptyData);
});
})
|
