Utility
getFullRandom
说明
获取指定范围内的随机
整数源码
用法
getFullRandom.test.ts
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import { getFullRandom } from "../../utility/number/getFullRandom";
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describe('getFullRandom', () => {
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test('getFullRandom should receive two numbers and return a interger between these two numbers', () => {
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const origin = [
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{
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min: 0,
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max: 10,
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},
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{
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min: Number.MIN_SAFE_INTEGER,
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max: Number.MAX_SAFE_INTEGER,
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},
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{
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min: -1,
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max: 1,
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}
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];
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for (const v of origin) {
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const { min, max } = v;
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const result = getFullRandom(
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min,
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max,
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);
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expect(Number.isInteger(result)).toBeTruthy();
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expect(result >= min && result <= max).toBeTruthy();
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}
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});
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});
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