superset/superset-frontend/plugins/plugin-chart-echarts/test/Waterfall/transformProps.test.ts

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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 { ChartProps, supersetTheme } from '@superset-ui/core';
import {
EchartsWaterfallChartProps,
WaterfallChartTransformedProps,
} from '../../src/Waterfall/types';
import transformProps from '../../src/Waterfall/transformProps';
const extractSeries = (props: WaterfallChartTransformedProps) => {
const { echartOptions } = props;
const { series } = echartOptions as unknown as {
series: [{ data: [{ value: number }] }];
};
return series.map(item => item.data).map(item => item.map(i => i.value));
};
describe('Waterfall tranformProps', () => {
const data = [
{ year: '2019', name: 'Sylvester', sum: 10 },
{ year: '2019', name: 'Arnold', sum: 3 },
{ year: '2020', name: 'Sylvester', sum: -10 },
{ year: '2020', name: 'Arnold', sum: 5 },
];
const formData = {
colorScheme: 'bnbColors',
datasource: '3__table',
x_axis: 'year',
metric: 'sum',
increaseColor: { r: 0, b: 0, g: 0 },
decreaseColor: { r: 0, b: 0, g: 0 },
totalColor: { r: 0, b: 0, g: 0 },
};
it('should tranform chart props for viz when breakdown not exist', () => {
const chartProps = new ChartProps({
formData: { ...formData, series: 'bar' },
width: 800,
height: 600,
queriesData: [
{
data,
},
],
theme: supersetTheme,
});
const transformedProps = transformProps(
chartProps as unknown as EchartsWaterfallChartProps,
);
expect(extractSeries(transformedProps)).toEqual([
[0, 8, '-'],
[13, '-', '-'],
['-', 5, '-'],
['-', '-', 8],
]);
});
it('should tranform chart props for viz when breakdown exist', () => {
const chartProps = new ChartProps({
formData: { ...formData, groupby: 'name' },
width: 800,
height: 600,
queriesData: [
{
data,
},
],
theme: supersetTheme,
});
const transformedProps = transformProps(
chartProps as unknown as EchartsWaterfallChartProps,
);
expect(extractSeries(transformedProps)).toEqual([
[0, 10, '-', 3, 3, '-'],
[10, 3, '-', '-', 5, '-'],
['-', '-', '-', 10, '-', '-'],
['-', '-', 13, '-', '-', 8],
]);
});
});