95 lines
2.7 KiB
TypeScript
95 lines
2.7 KiB
TypeScript
/*
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* Copyright 2018 The Kubeflow Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import * as React from 'react';
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import { shallow } from 'enzyme';
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import CompareTable from './CompareTable';
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import { render, screen } from '@testing-library/react';
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// tslint:disable-next-line:no-console
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const consoleErrorBackup = console.error;
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let consoleSpy: jest.Mock;
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const rows = [
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['1', '2', '3'],
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['4', '5', '6'],
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['cell7', 'cell8', 'cell9'],
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];
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const xLabels = ['col1', 'col2', 'col3'];
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const yLabels = ['row1', 'row2', 'row3'];
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describe('CompareTable', () => {
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beforeAll(() => {
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consoleSpy = jest.spyOn(console, 'error').mockImplementation(() => null);
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});
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afterAll(() => {
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// tslint:disable-next-line:no-console
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console.error = consoleErrorBackup;
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});
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it('renders no data', () => {
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const tree = shallow(<CompareTable rows={[]} xLabels={[]} yLabels={[]} />);
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expect(tree).toMatchSnapshot();
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});
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it('logs error if ylabels and rows have different lengths', () => {
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shallow(<CompareTable rows={[rows[0], rows[1]]} xLabels={xLabels} yLabels={yLabels} />);
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expect(consoleSpy).toHaveBeenCalledWith(
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'Number of rows (2) should match the number of Y labels (3).',
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);
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});
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it('renders one row with three columns', () => {
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const tree = shallow(<CompareTable rows={rows} xLabels={xLabels} yLabels={yLabels} />);
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expect(tree).toMatchSnapshot();
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});
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});
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describe('CompareTable xParentLabels', () => {
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const xParentLabels = [
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{ colSpan: 2, label: 'parent1' },
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{ colSpan: 1, label: 'parent2' },
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];
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it('Hide x-axis parent labels if xlabels and xparentlabels have different lengths', () => {
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render(
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<CompareTable
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rows={rows}
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xLabels={xLabels}
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yLabels={yLabels}
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xParentLabels={[xParentLabels[0]]}
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/>,
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);
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expect(screen.queryByText(xParentLabels[0].label)).toBeNull();
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});
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it('X-axis parent labels present if xlabels and xparentlabels have appropriate lengths', () => {
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render(
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<CompareTable
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rows={rows}
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xLabels={xLabels}
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yLabels={yLabels}
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xParentLabels={xParentLabels}
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/>,
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);
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screen.getByText(xParentLabels[0].label);
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screen.getByText(xParentLabels[1].label);
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});
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});
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