62 lines
1.8 KiB
TypeScript
62 lines
1.8 KiB
TypeScript
/*
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* Copyright 2025 coze-dev 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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* 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, 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 { expect, it } from 'vitest';
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import {
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sortInt64CompareFn,
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getIsDiffWithinRange,
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getMinMax,
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compareInt64,
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getInt64AbsDifference,
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} from '../src/int64';
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it('正确排序', () => {
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expect(['123', '3', '02', '01234'].sort(sortInt64CompareFn)).toMatchObject([
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'02',
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'3',
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'123',
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'01234',
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]);
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});
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it('计算两个数字差值小于范围', () => {
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expect(getIsDiffWithinRange('1234567', '12345678923456745678', 50)).toBe(
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false,
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);
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expect(
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getIsDiffWithinRange('12345678923456745679', '12345678923456745678', 50),
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).toBe(true);
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});
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it('get min max', () => {
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expect(getMinMax('1', '3', '2', '5')).toMatchObject({ min: '1', max: '5' });
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expect(getMinMax('3', '2', '5')).toMatchObject({ min: '2', max: '5' });
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expect(getMinMax('3', '2', '1')).toMatchObject({ min: '1', max: '3' });
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expect(getMinMax('3')).toMatchObject({ min: '3', max: '3' });
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expect(getMinMax()).toBeNull();
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});
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it('compare right', () => {
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expect(compareInt64('1').greaterThan('0')).toBe(true);
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expect(compareInt64('1').lesserThan('10')).toBe(true);
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expect(compareInt64('1').eq('1')).toBe(true);
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});
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it('get diff right', () => {
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expect(getInt64AbsDifference('10', '200')).toBe(190);
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});
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