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74 lines
2.5 KiB
TypeScript
74 lines
2.5 KiB
TypeScript
/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import { getNumberFormatter } from '@superset-ui/core';
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import { renderNormalizedTooltip } from '../../src/Radar/utils';
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describe('renderNormalizedTooltip', () => {
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const mockGetDenormalizedValue = jest.fn((_, value) => Number(value));
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const metrics = ['metric1', 'metric2'];
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const params = {
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color: 'red',
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name: 'series1',
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value: [100, 200],
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};
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const metricsWithCustomBounds = new Set<string>();
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test('should render tooltip with formatted values when formatter is provided', () => {
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const formatter = getNumberFormatter(',.2f');
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const tooltip = renderNormalizedTooltip(
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params,
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metrics,
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mockGetDenormalizedValue,
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metricsWithCustomBounds,
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formatter,
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);
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expect(tooltip).toContain(formatter(100));
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expect(tooltip).toContain(formatter(200));
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});
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test('should render tooltip with raw values when formatter is not provided', () => {
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const tooltip = renderNormalizedTooltip(
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params,
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metrics,
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mockGetDenormalizedValue,
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metricsWithCustomBounds,
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);
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expect(tooltip).toContain('100');
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expect(tooltip).toContain('200');
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});
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test('should render a missing metric as N/A instead of NaN', () => {
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// A missing metric is denormalized to `null` (see #30270); the tooltip
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// must not run it through the formatter, which would print "NaN".
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const getDenormalizedValueWithGap = jest.fn((_, value) =>
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value === 'null' ? null : Number(value),
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);
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const formatter = getNumberFormatter(',.2f');
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const tooltip = renderNormalizedTooltip(
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{ ...params, value: [100, null] },
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metrics,
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getDenormalizedValueWithGap,
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metricsWithCustomBounds,
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formatter,
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);
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expect(tooltip).toContain('N/A');
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expect(tooltip).not.toContain('NaN');
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});
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});
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