Best JavaScript code snippet using fast-check-monorepo
SlicedBasedGenerator.ts
Source:SlicedBasedGenerator.ts
1import { Arbitrary } from '../../../check/arbitrary/definition/Arbitrary';2import { Value } from '../../../check/arbitrary/definition/Value';3import { Random } from '../../../random/generator/Random';4import { safePush } from '../../../utils/globals';5import { SlicedGenerator } from '../interfaces/SlicedGenerator';6const safeMathMin = Math.min;7const safeMathMax = Math.max;8/** @internal */9export class SlicedBasedGenerator<T> implements SlicedGenerator<T> {10 private activeSliceIndex = 0;11 private nextIndexInSlice = 0; // the next index to take from the slice12 private lastIndexInSlice = -1; // the last index accepted for the current slice13 constructor(14 private readonly arb: Arbitrary<T>,15 private readonly mrng: Random,16 private readonly slices: T[][],17 private readonly biasFactor: number18 ) {}19 attemptExact(targetLength: number): void {20 if (targetLength !== 0 && this.mrng.nextInt(1, this.biasFactor) === 1) {21 // Let's setup the generator for exact matching if any possible22 const eligibleIndices: number[] = [];23 for (let index = 0; index !== this.slices.length; ++index) {24 const slice = this.slices[index];25 if (slice.length === targetLength) {26 safePush(eligibleIndices, index);27 }28 }29 if (eligibleIndices.length === 0) {30 return;31 }32 this.activeSliceIndex = eligibleIndices[this.mrng.nextInt(0, eligibleIndices.length - 1)];33 this.nextIndexInSlice = 0;34 this.lastIndexInSlice = targetLength - 1;35 }36 }37 next(): Value<T> {38 if (this.nextIndexInSlice <= this.lastIndexInSlice) {39 // We continue on the previously selected slice40 return new Value(this.slices[this.activeSliceIndex][this.nextIndexInSlice++], undefined);41 }42 if (this.mrng.nextInt(1, this.biasFactor) !== 1) {43 // We don't use the slices44 return this.arb.generate(this.mrng, this.biasFactor);45 }46 // We update the active slice47 this.activeSliceIndex = this.mrng.nextInt(0, this.slices.length - 1);48 const slice = this.slices[this.activeSliceIndex];49 if (this.mrng.nextInt(1, this.biasFactor) !== 1) {50 // We will consider the whole slice and not a sub-set of it51 this.nextIndexInSlice = 1;52 this.lastIndexInSlice = slice.length - 1;53 return new Value(slice[0], undefined);54 }55 const rangeBoundaryA = this.mrng.nextInt(0, slice.length - 1);56 const rangeBoundaryB = this.mrng.nextInt(0, slice.length - 1);57 this.nextIndexInSlice = safeMathMin(rangeBoundaryA, rangeBoundaryB);58 this.lastIndexInSlice = safeMathMax(rangeBoundaryA, rangeBoundaryB);59 return new Value(slice[this.nextIndexInSlice++], undefined);60 }...
Using AI Code Generation
1const fc = require("fast-check");2const { rangeBoundaryB } = require("fast-check-monorepo");3fc.assert(4 fc.property(fc.integer(), fc.integer(), (a, b) => {5 const [min, max] = rangeBoundaryB(a, b);6 return min <= max;7 })8);9const fc = require("fast-check");10const { rangeBoundaryC } = require("fast-check-monorepo");11fc.assert(12 fc.property(fc.integer(), fc.integer(), (a, b) => {13 const [min, max] = rangeBoundaryC(a, b);14 return min <= max;15 })16);17const fc = require("fast-check");18const { rangeBoundaryD } = require("fast-check-monorepo");19fc.assert(20 fc.property(fc.integer(), fc.integer(), (a, b) => {21 const [min, max] = rangeBoundaryD(a, b);22 return min <= max;23 })24);25const fc = require("fast-check");26const { rangeBoundaryE } = require("fast-check-monorepo");27fc.assert(28 fc.property(fc.integer(), fc.integer(), (a, b) => {29 const [min, max] = rangeBoundaryE(a, b);30 return min <= max;31 })32);33const fc = require("fast-check");34const { rangeBoundaryF } = require("fast-check-monorepo");35fc.assert(36 fc.property(fc.integer(), fc.integer(), (a, b) => {37 const [min, max] = rangeBoundaryF(a, b);38 return min <= max;39 })40);41const fc = require("fast-check");42const { rangeBoundaryG } = require("fast-check-monorepo");43fc.assert(44 fc.property(fc.integer(), fc.integer(), (a, b) => {45 const [min, max] = rangeBoundaryG(a, b);
Using AI Code Generation
1const { rangeBoundaryB } = require("fast-check");2const { rangeBoundaryB } = require("fast-check-monorepo");3const { rangeBoundaryB } = require("fast-check");4const { rangeBoundaryB } = require("fast-check-monorepo");5const { rangeBoundaryB } = require("fast-check");6const { rangeBoundaryB } = require("fast-check-monorepo");7const { rangeBoundaryB } = require("fast-check");8const { rangeBoundaryB } = require("fast-check-monorepo");9const { rangeBoundaryB } = require("fast-check");10const { rangeBoundaryB } = require("fast-check-monorepo");11const { rangeBoundaryB } = require("fast-check");12const { rangeBoundaryB } = require("fast-check-monorepo");13const { rangeBoundaryB } = require("fast-check");14const { rangeBoundaryB } = require("fast-check-monorepo");15const { rangeBoundaryB } = require("fast-check");16const { rangeBoundaryB } = require("fast-check-monorepo");17const { rangeBoundaryB } = require("fast-check");18const { rangeBoundaryB } = require("fast-check-monorepo");
Using AI Code Generation
1const fc = require("fast-check");2const { rangeBoundaryB } = require("fast-check-monorepo");3const range = rangeBoundaryB(0, 100);4const arb = fc.integer(range);5fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));6const fc = require("fast-check");7const { rangeBoundaryB } = require("fast-check-monorepo");8const range = rangeBoundaryB(0, 100);9const arb = fc.integer(range);10fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));11const fc = require("fast-check");12const { rangeBoundaryB } = require("fast-check-monorepo");13const range = rangeBoundaryB(0, 100);14const arb = fc.integer(range);15fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));16const fc = require("fast-check");17const { rangeBoundaryB } = require("fast-check-monorepo");18const range = rangeBoundaryB(0, 100);19const arb = fc.integer(range);20fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));21const fc = require("fast-check");22const { rangeBoundaryB } = require("fast-check-monorepo");23const range = rangeBoundaryB(0, 100);24const arb = fc.integer(range);25fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));26const fc = require("fast-check");27const { rangeBoundaryB } = require("fast-check-monorepo");28const range = rangeBoundaryB(0, 100);29const arb = fc.integer(range);30fc.assert(fc.property(arb, (n) => n >= 0 && n <= 100));
Using AI Code Generation
1const fc = require('fast-check');2const range = fc.range(0, 1000000);3const rangeBoundaryB = fc.rangeBoundaryB(0, 1000000);4fc.assert(5 fc.property(range, rangeBoundaryB, (a, b) => a <= b)6const fc = require('fast-check');7const range = fc.range(0, 1000000);8const rangeBoundaryB = fc.rangeBoundaryB(0, 1000000);9fc.assert(10 fc.property(range, rangeBoundaryB, (a, b) => a <= b)
Using AI Code Generation
1const fc = require('fast-check');2const { rangeBoundaryB } = require('../src/fast-check-monorepo');3describe('rangeBoundaryB', () => {4 it('should return true if the value is in the range', () => {5 fc.assert(6 fc.property(7 fc.integer(),8 fc.integer(),9 fc.integer(),10 (start, end, value) => {11 const range = { start, end };12 return rangeBoundaryB(range, value) === (start <= value && value <= end);13 }14 );15 });16});17const fc = require('fast-check');18const { rangeBoundaryC } = require('../src/fast-check-monorepo');19describe('rangeBoundaryC', () => {20 it('should return true if the value is in the range', () => {21 fc.assert(22 fc.property(23 fc.integer(),24 fc.integer(),25 fc.integer(),26 (start, end, value) => {27 const range = { start, end };28 return rangeBoundaryC(range, value) === (start <= value && value <= end);29 }30 );31 });32});33const fc = require('fast-check');34const { rangeBoundaryD } = require('../src/fast-check-monorepo');35describe('rangeBoundaryD', () => {36 it('should return true if the value is in the range', () => {37 fc.assert(38 fc.property(39 fc.integer(),40 fc.integer(),41 fc.integer(),42 (start, end, value) => {43 const range = { start, end };44 return rangeBoundaryD(range, value) === (start <= value && value <= end);45 }46 );47 });48});
Using AI Code Generation
1console.log("test3.js")2var fastCheck = require('fast-check')3console.log(rangeBoundaryB(0, 1))4console.log("test3.js done")5console.log("test4.js")6var fastCheck = require('fast-check')7console.log(rangeBoundaryB(0, 1))8console.log("test4.js done")9console.log("test5.js")10var fastCheck = require('fast-check')11console.log(rangeBoundaryB(0, 1))12console.log("test5.js done")13console.log("test6.js")14var fastCheck = require('fast-check')15console.log(rangeBoundaryB(0, 1))16console.log("test6.js done")17console.log("test7.js")18var fastCheck = require('fast-check')19console.log(rangeBoundaryB(0, 1))20console.log("test7.js done")21console.log("test8.js")22var fastCheck = require('fast-check')23console.log(rangeBoundaryB(0, 1))24console.log("test8.js done")25console.log("test9.js")26var fastCheck = require('fast-check')27console.log(rangeBoundaryB(0, 1))28console.log("test9.js done")29console.log("test10.js")30var fastCheck = require('fast-check')
Using AI Code Generation
1import { rangeBoundaryB } from 'fast-check-monorepo';2import { rangeBoundary } from 'fast-check-monorepo';3let s = rangeBoundaryB();4console.log(s);5let b = rangeBoundary(s);6console.log(b);7let s = rangeBoundaryB();8console.log(s);9let b = rangeBoundary(s);10console.log(b);11let s = rangeBoundaryB();12console.log(s);13let b = rangeBoundary(s);14console.log(b);15let s = rangeBoundaryB();16console.log(s);17let b = rangeBoundary(s);18console.log(b);19let s = rangeBoundaryB();20console.log(s);21let b = rangeBoundary(s);22console.log(b);23let s = rangeBoundaryB();24console.log(s);25let b = rangeBoundary(s);26console.log(b);27let s = rangeBoundaryB();28console.log(s);29let b = rangeBoundary(s);30console.log(b);31let s = rangeBoundaryB();32console.log(s);
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