KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use ipV4Builder method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

ipV4.spec.ts

Source:ipV4.spec.ts

1import { ipV4 } from '../../../src/arbitrary/ipV4';2import { Value } from '../../../src/check/arbitrary/definition/Value';3import {4  assertProduceValuesShrinkableWithoutContext,5  assertShrinkProducesSameValueWithoutInitialContext,6  assertProduceCorrectValues,7  assertProduceSameValueGivenSameSeed,8} from './__test-helpers__/ArbitraryAssertions';9import { buildShrinkTree, renderTree } from './__test-helpers__/ShrinkTree';10describe('ipV4 (integration)', () => {11  const isCorrect = (value: string) => {12    expect(value).toMatch(/^\d+\.\d+\.\d+\.\d+$/);13    for (const item of value.split('.')) {14      expect(Number(item)).not.toBeNaN();15      expect(Number(item)).toBeGreaterThanOrEqual(0);16      expect(Number(item)).toBeLessThanOrEqual(255);17    }18  };19  const ipV4Builder = () => ipV4();20  it('should produce the same values given the same seed', () => {21    assertProduceSameValueGivenSameSeed(ipV4Builder);22  });23  it('should only produce correct values', () => {24    assertProduceCorrectValues(ipV4Builder, isCorrect);25  });26  it('should produce values seen as shrinkable without any context', () => {27    assertProduceValuesShrinkableWithoutContext(ipV4Builder);28  });29  it('should be able to shrink to the same values without initial context', () => {30    assertShrinkProducesSameValueWithoutInitialContext(ipV4Builder);31  });32  it.each`33    source34    ${'0.0.0.0'}35    ${'255.255.255.255'}36  `('should be able to generate $source with fc.ipV4()', ({ source }) => {37    // Arrange / Act38    const arb = ipV4();39    const out = arb.canShrinkWithoutContext(source);40    // Assert41    expect(out).toBe(true);42  });43  it.each`44    source45    ${'256.0.0.0'}46    ${'00.0.0.0'}47    ${'0xff.0.0.0'}48    ${'-1.0.0.0'}49  `('should not be able to generate $source with fc.ipV4()', ({ source }) => {50    // Arrange / Act51    const arb = ipV4();52    const out = arb.canShrinkWithoutContext(source);53    // Assert54    expect(out).toBe(false);55  });56  it.each`57    rawValue58    ${'128.0.0.1'}59    ${'8.8.4.4'}60  `('should be able to shrink $rawValue', ({ rawValue }) => {61    // Arrange62    const arb = ipV4();63    const value = new Value(rawValue, undefined);64    // Act65    const renderedTree = renderTree(buildShrinkTree(arb, value, { numItems: 100 })).join('\n');66    // Assert67    expect(arb.canShrinkWithoutContext(rawValue)).toBe(true);68    expect(renderedTree).toMatchSnapshot();69  });...

Using AI Code Generation

1const fc = require('fast-check');2const ipV4Builder = require('fast-check-monorepo').ipV4Builder;3const ipv4Arb = ipV4Builder();4fc.assert(fc.property(ipv4Arb, (ip) => {5    console.log(ip);6}));7const fc = require('fast-check');8const ipv4 = require('fast-check/lib/arbitrary/ipv4');9const ipV4Builder = () => {10    return fc.stringOf(fc.hexaString({ minLength: 2, maxLength: 2 }), { minLength: 8, maxLength: 8 }).map((hexString) => {11        return ipv4().canBuildFrom(hexString) ? ipv4().build(hexString) : undefined;12    }).filter((ip) => ip !== undefined);13};14module.exports = {15};

Using AI Code Generation

1const fc = require('fast-check');2const { ipV4Builder } = require('fast-check/lib/check/arbitrary/IpAddressArbitrary');3const { ipV4 } = require('fast-check/lib/check/arbitrary/IpAddressArbitrary');4const { ipV4Extended } = require('fast-check/lib/check/arbitrary/IpAddressArbitrary');5const ipv4Builder = ipV4Builder();6const ipv4 = ipV4();7const ipv4Extended = ipV4Extended();8const ipv4BuilderArb = fc.property(ipv4Builder, (ip) => {9    console.log(ip);10    return true;11});12const ipv4Arb = fc.property(ipv4, (ip) => {13    console.log(ip);14    return true;15});16const ipv4ExtendedArb = fc.property(ipv4Extended, (ip) => {17    console.log(ip);18    return true;19});20fc.assert(ipv4BuilderArb, { verbose: true });21fc.assert(ipv4Arb, { verbose: true });22fc.assert(ipv4ExtendedArb, { verbose: true });

Using AI Code Generation

1import ipV4Builder from 'fast-check/src/check/arbitrary/Ipv4Arbitrary';2const ipV4Arb = ipV4Builder();3describe('ipV4Builder', () => {4  it('should generate a valid IPv4 address', () => {5    fc.assert(6      fc.property(ipV4Arb, (ip) => {7        expect(ip).toMatch(8          /^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/9        );10      })11    );12  });13});

Using AI Code Generation

1import {ipV4Builder} from 'fast-check-monorepo';2const ipV4 = ipV4Builder().generate();3import {ipV6Builder} from 'fast-check-monorepo';4const ipV6 = ipV6Builder().generate();5import {ipBuilder} from 'fast-check-monorepo';6const ip = ipBuilder().generate();7import {ipV4Arbitrary} from 'fast-check-monorepo';8const ipV4Arb = ipV4Arbitrary().generate();9import {ipV6Arbitrary} from 'fast-check-monorepo';10const ipV6Arb = ipV6Arbitrary().generate();11import {ipArbitrary} from 'fast-check-monorepo';12const ipArb = ipArbitrary().generate();13import {emailArbitrary} from 'fast-check-monorepo';14const emailArb = emailArbitrary().generate();15import {emailBuilder} from 'fast-check-monorepo';16const email = emailBuilder().generate();17import {uriArbitrary} from 'fast-check-monorepo';18const uriArb = uriArbitrary().generate();19import {uriBuilder} from 'fast-check-monorepo';20const uri = uriBuilder().generate();21import {domainArbitrary} from 'fast-check-monorepo';22const domainArb = domainArbitrary().generate();23import {domainBuilder} from 'fast-check-monorepo';24const domain = domainBuilder().generate();25import {ipv4Arbitrary} from 'fast-check-monorepo';

Using AI Code Generation

1const {ipV4Builder} = require('fast-check');2const ipv4 = ipV4Builder().build();3console.log(ipv4);4const {ipV4Builder} = require('fast-check');5const ipv4 = ipV4Builder().build();6console.log(ipv4);7class TestClass {8  constructor(input) {9    this.input = input;10  }11}12const testClassArray = array(13  record({14    input: record({15      input: string(),16    }),17  })18).map((testClassArray) => testClassArray.map((testClass) => new TestClass(testClass.input)));19const testClass = record({20  input: record({21    input: string(),22  }),23}).map((testClass) => new TestClass(testClass.input));24Error: Property input of TestClass failed on value {"input":"a","testClassArray":[{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}}]}: Expecting a TestClass but received {"input":{"input":"a"},"testClassArray":[{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}},{"input":{"input":"a"}}

Using AI Code Generation

1const ipV4Builder = require('fast-check').ipV4Builder;2const ipV4Arb = ipV4Builder()3  .noReserved()4  .noPrivate()5  .noLoopback()6  .noMulticast()7  .noDocumentation()8  .noUnspecified()9  .noBroadcast()10  .build();11ipV4Arb.sample();

Using AI Code Generation

1const {ipV4Builder} = require('fast-check');2const {ipV4} = require('fast-check/lib/arbitrary/ipV4Arbitrary.js');3const ipv4 = ipV4Builder().noPrivate().noReserved().build();4const ipv4Arb = ipV4();5console.log(ipv4Arb.sample());6console.log(ipv4.sample());

Using AI Code Generation

1const { ipV4Builder } = require('fast-check');2const { ipV4 } = require('fast-check/lib/types/arbitrary/IpArbitrary');3const ipV4Arb = ipV4Builder();4console.log(ipV4Arb.generate());5const { cloneMethod, ipV4 } = require('../symbols');6const { integer } = require('./IntegerArbitrary');7class IpV4Arbitrary {8  constructor() {9    this[cloneMethod] = () => new IpV4Arbitrary();10  }11  generate(mrng) {12    return `{13      "ip": "${ipV4().generate(mrng)}",14      "port": ${integer(0, 65535).generate(mrng)}15    }`;16  }17  shrink() {18    return [];19  }20}21module.exports = {22  ipV4Builder: () => new IpV4Arbitrary(),23};24const { cloneMethod } = require('../symbols');25const { integer } = require('./IntegerArbitrary');26class IpV4Arbitrary {27  constructor() {28    this[cloneMethod] = () => new IpV4Arbitrary();29  }30  generate(mrng) {31    return `{32      "ip": "${ipV4().generate(mrng)}",33      "port": ${integer(0, 65535).generate(mrng)}34    }`;35  }36  shrink() {37    return [];38  }39}40module.exports = {41  ipV4Builder: () => new IpV4Arbitrary(),42};43const { cloneMethod } = require('../symbols');44const { integer } = require('./IntegerArbitrary');45class IpV4Arbitrary {46  constructor() {47    this[cloneMethod] = () => new IpV4Arbitrary();48  }49  generate(mrng) {50    return `{51      "ip": "${ipV4().generate(mrng)}",52      "port": ${integer(0, 65535).generate(mrng)}53    }`;54  }55  shrink() {56    return [];57  }58}59module.exports = {60  ipV4Builder: ()

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.