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cb97e37a92
* chart * index and number-format * char-composition and color * connection * dimension and math-expression * models * query * time-format * residual modules * change config of jest and eslint config * wip update package.json * fix lint * WithLegend import from superset-ui/core
59 lines
2.4 KiB
TypeScript
59 lines
2.4 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 { NumberFormatter, createDurationFormatter } from '@superset-ui/core';
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describe('createDurationFormatter()', () => {
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it('creates an instance of NumberFormatter', () => {
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const formatter = createDurationFormatter();
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expect(formatter).toBeInstanceOf(NumberFormatter);
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});
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it('format milliseconds in human readable format with default options', () => {
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const formatter = createDurationFormatter();
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expect(formatter(0)).toBe('0ms');
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expect(formatter(1000)).toBe('1s');
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expect(formatter(1337)).toBe('1.3s');
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expect(formatter(10500)).toBe('10.5s');
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expect(formatter(60 * 1000)).toBe('1m');
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expect(formatter(90 * 1000)).toBe('1m 30s');
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});
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it('format seconds in human readable format with default options', () => {
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const formatter = createDurationFormatter({ multiplier: 1000 });
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expect(formatter(0.5)).toBe('500ms');
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expect(formatter(1)).toBe('1s');
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expect(formatter(30)).toBe('30s');
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expect(formatter(60)).toBe('1m');
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expect(formatter(90)).toBe('1m 30s');
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});
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it('format milliseconds in human readable format with additional pretty-ms options', () => {
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const colonNotationFormatter = createDurationFormatter({
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colonNotation: true,
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});
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expect(colonNotationFormatter(10500)).toBe('0:10.5');
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const zeroDecimalFormatter = createDurationFormatter({
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secondsDecimalDigits: 0,
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});
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expect(zeroDecimalFormatter(10500)).toBe('10s');
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const subMillisecondFormatter = createDurationFormatter({
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formatSubMilliseconds: true,
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});
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expect(subMillisecondFormatter(100.40008)).toBe('100ms 400µs 80ns');
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});
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});
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