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How to use percentCharArbMapper method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

CharacterRangeArbitraryBuilder.ts

Source:CharacterRangeArbitraryBuilder.ts

...10const upperCaseMapper = { num: 26, build: (v: number) => safeStringFromCharCode(v + 0x41) };11/** @internal */12const numericMapper = { num: 10, build: (v: number) => safeStringFromCharCode(v + 0x30) };13/** @internal */14function percentCharArbMapper(c: string): string {15  const encoded = encodeURIComponent(c);16  return c !== encoded ? encoded : `%${safeNumberToString(safeCharCodeAt(c, 0), 16)}`; // always %xy / no %x or %xyz17}18/** @internal */19function percentCharArbUnmapper(value: unknown): string {20  if (typeof value !== 'string') {21    throw new Error('Unsupported');22  }23  const decoded = decodeURIComponent(value);24  return decoded;25}26/** @internal */27const percentCharArb = fullUnicode().map(percentCharArbMapper, percentCharArbUnmapper);28/** @internal */...

Using AI Code Generation

1import { percentCharArbMapper } from 'fast-check-monorepo';2import * as fc from 'fast-check';3const percentCharArb = percentCharArbMapper(fc);4fc.assert(5  fc.property(percentCharArb, (c) => {6    return c === '%' || c === '0';7  })8);9import { percentCharArbMapper } from 'fast-check-monorepo';10import * as fc from 'fast-check';11const percentCharArb = percentCharArbMapper(fc);12fc.assert(13  fc.property(percentCharArb, (c) => {14    return c === '%' || c === '0';15  })16);17import { percentCharArbMapper } from 'fast-check-monorepo';18import * as fc from 'fast-check';19const percentCharArb = percentCharArbMapper(fc);20fc.assert(21  fc.property(percentCharArb, (c) => {22    return c === '%' || c === '0';23  })24);25import { percentCharArbMapper } from 'fast-check-monorepo';26import * as fc from 'fast-check';27const percentCharArb = percentCharArbMapper(fc);28fc.assert(29  fc.property(percentCharArb, (c) => {30    return c === '%' || c === '0';31  })32);33import { percentCharArbMapper } from 'fast-check-monorepo';34import * as fc from 'fast-check';35const percentCharArb = percentCharArbMapper(fc);36fc.assert(37  fc.property(percentCharArb, (c) => {38    return c === '%' || c === '0';39  })40);41import { percentCharArbMapper } from 'fast-check-monorepo';42import * as fc from 'fast-check';43const percentCharArb = percentCharArbMapper(fc);

Using AI Code Generation

1const { percentCharArbMapper } = require('fast-check-monorepo');2const fc = require('fast-check');3const { percentCharArb } = percentCharArbMapper(fc);4fc.assert(5    fc.property(percentCharArb, (str) => {6        return str === decodeURIComponent(str);7    })8);9const { percentCharArbMapper } = require('fast-check-monorepo');10const fc = require('fast-check');11const { percentCharArb } = percentCharArbMapper(fc);12fc.assert(13    fc.property(percentCharArb, (str) => {14        return str === decodeURIComponent(str);15    })16);17const { percentCharArbMapper } = require('fast-check-monorepo');18const fc = require('fast-check');19const { percentCharArb } = percentCharArbMapper(fc);20fc.assert(21    fc.property(percentCharArb, (str) => {22        return str === decodeURIComponent(str);23    })24);25const { percentCharArbMapper } = require('fast-check-monorepo');26const fc = require('fast-check');27const { percentCharArb } = percentCharArbMapper(fc);28fc.assert(29    fc.property(percentCharArb, (str) => {30        return str === decodeURIComponent(str);31    })32);33const { percentCharArbMapper } = require('fast-check-monorepo');34const fc = require('fast-check');35const { percentCharArb } = percentCharArbMapper(fc);36fc.assert(37    fc.property(percentCharArb, (str) => {38        return str === decodeURIComponent(str);39    })40);41const { percentCharArbMapper } = require('fast-check-monorepo');42const fc = require('fast-check');43const { percentCharArb } = percentCharArbMapper(fc);44fc.assert(

Using AI Code Generation

1const { percentCharArbMapper } = require('fast-check-monorepo');2const percentCharArb = percentCharArbMapper();3percentCharArb.sample().forEach((percentChar) => {4  console.log(percentChar);5});6percentCharArb.sample().forEach((percentChar) => {7  console.log(percentChar.repeat(5));8});9percentCharArb.sample().forEach((percentChar) => {10  console.log(percentChar.repeat(5));11});12percentCharArb.sample().forEach((percentChar) => {13  console.log(percentChar.repeat(5));14});15percentCharArb.sample().forEach((percentChar) => {16  console.log(percentChar.repeat(5));17});18percentCharArb.sample().forEach((percentChar) => {19  console.log(percentChar.repeat(5));20});

Using AI Code Generation

1const { percentCharArbMapper } = require("fast-check-monorepo");2const fc = require("fast-check");3fc.assert(4  fc.property(5    percentCharArbMapper(0.5, fc.string({ minLength: 1, maxLength: 1 })),6    (s) => s.length === 17);8const { percentCharArbMapper } = require("fast-check");9const fc = require("fast-check");10fc.assert(11  fc.property(12    percentCharArbMapper(0.5, fc.string({ minLength: 1, maxLength: 1 })),13    (s) => s.length === 114);

Using AI Code Generation

1const { percentCharArbMapper } = require('fast-check-monorepo');2const fc = require('fast-check');3const testArb = percentCharArbMapper(fc.string(), 0.5);4fc.assert(fc.property(testArb, (s) => {5    console.log(s);6    return true;7}));

Using AI Code Generation

1const { percentCharArbMapper } = require('./percentCharArbMapper');2const fc = require('fast-check');3fc.assert(4  fc.property(5    percentCharArbMapper(),6    (value) => {7      return value === '%' || value === '%%';8    },9);10fc.assert(11  fc.property(12    percentCharArbMapper(),13    (value) => {14      return value === '%' || value === '%%';15    },16);17fc.assert(18  fc.property(19    percentCharArbMapper(),20    (value) => {21      return value === '%' || value === '%%';22    },23);24fc.assert(25  fc.property(26    percentCharArbMapper(),27    (value) => {28      return value === '%' || value === '%%';29    },30);31fc.assert(32  fc.property(33    percentCharArbMapper(),34    (value) => {35      return value === '%' || value === '%%';36    },37);38fc.assert(39  fc.property(40    percentCharArbMapper(),41    (value) => {42      return value === '%' || value === '%%';43    },44);45fc.assert(46  fc.property(47    percentCharArbMapper(),48    (value) => {49      return value === '%' || value === '%%';50    },51);52fc.assert(53  fc.property(54    percentCharArbMapper(),55    (value) => {56      return value === '%' || value === '%%';57    },58);59fc.assert(60  fc.property(61    percentCharArbMapper(),62    (value) => {63      return value === '%' || value === '%%';64    },65);66fc.assert(67  fc.property(68    percentCharArbMapper(),69    (value) => {70      return value === '%' || value === '%%';71    },72);73fc.assert(74  fc.property(75    percentCharArbMapper(),

Using AI Code Generation

1const { percentCharArbMapper } = require('fast-check-monorepo');2const fc = require('fast-check');3const { generate } = require('astring');4const { parse } = require('acorn');5const { generate: generate2 } = require('escodegen');6const { parse: parse2 } = require('babylon');7const { generate: generate3 } = require('babel-generator');8const { parse: parse3 } = require('babel-parser');9const { generate: generate4 } = require('recast');10const { parse: parse4 } = require('recast');11const { generate: generate5 } = require('escodegen');12const { parse: parse5 } = require('esprima');13const { generate: generate6 } = require('escodegen');14const { parse: parse6 } = require('esprima');15const { generate: generate7 } = require('escodegen');16const { parse: parse7 } = require('esprima');17const { generate: generate8 } = require('escodegen');18const { parse: parse8 } = require('esprima');19const { generate: generate9 } = require('escodegen');20const { parse: parse9 } = require('esprima');21const { generate: generate10 } = require('escodegen');22const { parse: parse10 } = require('esprima');23const arb = percentCharArbMapper(0.1, fc.string());24const arb2 = percentCharArbMapper(0.1, fc.string());25const arb3 = percentCharArbMapper(0.1, fc.string());26const arb4 = percentCharArbMapper(0.1, fc.string());27const arb5 = percentCharArbMapper(0.1, fc.string());28const arb6 = percentCharArbMapper(0.1, fc.string());29const arb7 = percentCharArbMapper(0.1, fc.string());30const arb8 = percentCharArbMapper(0.1, fc.string());31const arb9 = percentCharArbMapper(0.1, fc.string());32const arb10 = percentCharArbMapper(0.1, fc.string());33const arb11 = percentCharArbMapper(0.1, fc.string());34const arb12 = percentCharArbMapper(0.1, fc.string());35const arb13 = percentCharArbMapper(

Using AI Code Generation

1const fc = require("fast-check");2const percentCharArbMapper = require("fast-check-monorepo").percentCharArbMapper;3const percentCharArb = percentCharArbMapper(fc.string());4fc.assert(5  fc.property(percentCharArb, (s) => {6    console.log(s);7    return true;8  })9);

Using AI Code Generation

1const fc = require("fast-check");2const { percentCharArbMapper } = require("fast-check-monorepo");3  .stringOf(fc.char(), { maxLength: 20 })4  .map(percentCharArbMapper);5fc.assert(6  fc.property(percentCharArb, (str) => {7    const removedStr = str.replace(/%/g, "");8    return removedStr.length === str.length - 1;9  })10);11const fc = require("fast-check");12const { percentCharArbMapper } = require("fast-check-monorepo");13  .stringOf(fc.char(), { maxLength: 20 })14  .map(percentCharArbMapper);15fc.assert(16  fc.property(percentCharArb, (str) => {17    const removedStr = str.replace(/%/g, "");18    return removedStr.length === str.length - 1;19  })20);21const fc = require("fast-check");22const { percentCharArbMapper } = require("fast-check-monorepo");23  .stringOf(fc.char(), { maxLength: 20 })24  .map(percentCharArbMapper);25fc.assert(26  fc.property(percentCharArb, (str) => {27    const removedStr = str.replace(/%/g, "");28    return removedStr.length === str.length - 1;29  })30);31const fc = require("fast-check");32const { percentCharArbMapper } = require("fast-check-monorepo");33  .stringOf(fc.char(), { maxLength: 20 })

Using AI Code Generation

1import { percentCharArbMapper } from "./percentCharArbMapper.js";2const charsToUse = "abcdefghijklmnopqrstuvwxyz0123456789";3const percentChar = "0";4const percentCharArb = percentCharArbMapper(5);6describe("percentCharArbMapper", () => {7  it("should generate a string with the given percent of percentChar and the rest of the string is just a random character from the string of charsToUse", () => {8    fc.assert(9      fc.property(percentCharArb, (s) => {10        const percentCharCount = s.split("").filter((c) => c === percentChar).length;11        const percentCharPercent = percentCharCount / s.length;12        expect(percentCharPercent).toBeGreaterThanOrEqual(0.1);13        expect(percentCharPercent).toBeLessThanOrEqual(0.3);14      })15    );16  });17});18import fc from "fast-check";19export function percentCharArbMapper(20) {21    .integer(minPercent, maxPercent)22    .chain((percent) =>23      fc.stringOf(fc.constantFrom(...charsToUse.split("")), {24      }).map((s) => {

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