How to use booleanMapper method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

filter-mappers.js

Source:filter-mappers.js

...12} = require('..');13describe('Filter mappers', () => {14	describe('booleanMapper', () => {15		it('Should convert string 0 to false', () => {16			assert.strictEqual(booleanMapper('0'), false);17		});18		it('Should convert string false to false', () => {19			assert.strictEqual(booleanMapper('false'), false);20		});21		it('Should convert empty string to false', () => {22			assert.strictEqual(booleanMapper(''), false);23		});24		it('Should convert boolean false to false', () => {25			assert.strictEqual(booleanMapper(false), false);26		});27		it('Should convert number zero to false', () => {28			assert.strictEqual(booleanMapper(0), false);29		});30		it('Should convert any other value to true', () => {31			assert.strictEqual(booleanMapper('1'), true);32			assert.strictEqual(booleanMapper('true'), true);33			assert.strictEqual(booleanMapper('foo'), true);34			assert.strictEqual(booleanMapper(true), true);35			assert.strictEqual(booleanMapper(1), true);36			assert.strictEqual(booleanMapper([]), true);37			assert.strictEqual(booleanMapper(['foo']), true);38			assert.strictEqual(booleanMapper({ foo: 'bar' }), true);39		});40	});41	describe('dateMapper', () => {42		it('Should return a date object with the given date', () => {43			assert.deepStrictEqual(dateMapper('2020-02-27T14:23:44.963Z'), new Date('2020-02-27T14:23:44.963Z'));44		});45	});46	describe('startOfTheDayMapper', () => {47		it('Should return a date object with the given date but at 00:00:00.000', () => {48			assert.deepStrictEqual(startOfTheDayMapper('2020-02-27T14:23:44.963Z'), new Date('2020-02-27T00:00:00.000Z'));49		});50	});51	describe('endOfTheDayMapper', () => {52		it('Should return a date object with the given date but at 23:59:59.999', () => {...

mappers-test.js

Source:mappers-test.js

1import { stringMapper, numberMapper, booleanMapper } from '../mappers';2describe('mappers', () => {3  describe('stringMapper', () => {4    it('toRaw should map anything to string', () => {5      expect(stringMapper.toRaw(1)).toEqual('1');6    });7    it('toRaw should map string to string', () => {8      expect(stringMapper.toRaw('1')).toEqual('1');9    });10    it('toRaw should map undefined to null', () => {11      expect(stringMapper.toRaw()).toEqual(null);12    });13    it('fromRow should map string to string', () => {14      expect(stringMapper.fromRaw('1')).toEqual('1');15    });16  });17  describe('numberMapper', () => {18    it('toRaw should map number to string', () => {19      expect(numberMapper.toRaw(1)).toEqual('1');20    });21    it('fromRaw should map string to number', () => {22      expect(numberMapper.fromRaw('1')).toEqual(1);23    });24  });25  describe('booleanMapper', () => {26    it('toRaw should map true to true', () => {27      expect(booleanMapper.toRaw(true)).toEqual(true);28    });29    it('fromRaw should map true to true', () => {30      expect(booleanMapper.fromRaw(true)).toEqual(true);31    });32    it('fromRaw should map empty string to false', () => {33      expect(booleanMapper.toRaw('')).toEqual(false);34    });35    it('fromRaw should map null to false', () => {36      expect(booleanMapper.toRaw(null)).toEqual(false);37    });38    it('fromRaw should map undefined to false', () => {39      expect(booleanMapper.toRaw()).toEqual(false);40    });41  });...

boolean.mapper.spec.ts

Source:boolean.mapper.spec.ts

1import { BooleanMapper } from './boolean.mapper'2describe('boolean mapper', () => {3  describe('to db', () => {4    it('should work (true)', () => {5      const attributeValue = BooleanMapper.toDb(true)6      expect(attributeValue).toEqual({ BOOL: true })7    })8    it('should work (false)', () => {9      const attributeValue = BooleanMapper.toDb(false)10      expect(attributeValue).toEqual({ BOOL: false })11    })12    it('should throw (string is not a valid boolean value)', () => {13      expect(() => {14        BooleanMapper.toDb(<any>'true')15      }).toThrowError()16    })17    it('should throw (string is not a valid boolean value)', () => {18      expect(() => {19        BooleanMapper.toDb(<any>1)20      }).toThrowError()21    })22  })23  describe('from db', () => {24    it('should work (true)', () => {25      const enumValue = BooleanMapper.fromDb({ BOOL: true })26      expect(enumValue).toBe(true)27    })28    it('should work (false)', () => {29      const enumValue = BooleanMapper.fromDb({ BOOL: false })30      expect(enumValue).toBe(false)31    })32    it('should throw (S cannot be mapped to boolean)', () => {33      expect(() => {34        BooleanMapper.fromDb(<any>{ S: 'true' })35      }).toThrowError()36    })37    it('should throw (N cannot be mapped to boolean)', () => {38      expect(() => {39        BooleanMapper.fromDb(<any>{ N: '1' })40      }).toThrowError()41    })42  })...

Using AI Code Generation

1const fc = require("fast-check");2const { booleanMapper } = require("fast-check-monorepo");3fc.assert(4  fc.property(fc.boolean(), booleanMapper, (b, bm) => {5    return b === bm;6  })7);

Using AI Code Generation

1import { booleanMapper } from 'fast-check-monorepo';2const test = booleanMapper(true);3console.log(test);4import { booleanMapper } from 'fast-check-monorepo';5const test = booleanMapper(true);6console.log(test);7import { booleanMapper } from 'fast-check-monorepo';8const test = booleanMapper(true);9console.log(test);10import { booleanMapper } from 'fast-check-monorepo';11const test = booleanMapper(true);12console.log(test);13import { booleanMapper } from 'fast-check-monorepo';14const test = booleanMapper(true);15console.log(test);16import { booleanMapper } from 'fast-check-monorepo';17const test = booleanMapper(true);18console.log(test);19import { booleanMapper } from 'fast-check-monorepo';20const test = booleanMapper(true);21console.log(test);22import { booleanMapper } from 'fast-check-monorepo';23const test = booleanMapper(true);24console.log(test);25import { booleanMapper } from 'fast-check-monorepo';26const test = booleanMapper(true);27console.log(test);28import { booleanMapper } from 'fast-check-monorepo';29const test = booleanMapper(true);30console.log(test);31import { booleanMapper } from 'fast-check-monorepo';32const test = booleanMapper(true);33console.log(test);34import { boolean

Using AI Code Generation

1const { booleanMapper } = require('fast-check-monorepo');2const result = booleanMapper(1);3console.log(result);4const { stringMapper } = require('fast-check-monorepo');5const result = stringMapper(1);6console.log(result);7const { numberMapper } = require('fast-check-monorepo');8const result = numberMapper(1);9console.log(result);10const { dateMapper } = require('fast-check-monorepo');11const result = dateMapper(1);12console.log(result);13const { anyMapper } = require('fast-check-monorepo');14const result = anyMapper(1);15console.log(result);16const { arrayMapper } = require('fast-check-monorepo');17const result = arrayMapper(1);18console.log(result);19const { objectMapper } = require('fast-check-monorepo');20const result = objectMapper(1);21console.log(result);22const { functionMapper } = require('fast-check-monorepo');23const result = functionMapper(1);24console.log(result);25const { regexpMapper } = require('fast-check-monorepo');26const result = regexpMapper(1);27console.log(result);28const { constant

Using AI Code Generation

1const fc = require('fast-check');2const booleanMapper = require('fast-check-monorepo').booleanMapper;3fc.assert(4  fc.property(fc.integer(), (n) => {5    return booleanMapper(n);6  })7);8const fc = require('fast-check');9const stringMapper = require('fast-check-monorepo').stringMapper;10fc.assert(11  fc.property(fc.integer(), (n) => {12    return stringMapper(n);13  })14);15const fc = require('fast-check');16const arrayMapper = require('fast-check-monorepo').arrayMapper;17fc.assert(18  fc.property(fc.integer(), (n) => {19    return arrayMapper(n);20  })21);22const fc = require('fast-check');23const objectMapper = require('fast-check-monorepo').objectMapper;24fc.assert(25  fc.property(fc.integer(), (n) => {26    return objectMapper(n);27  })28);29const fc = require('fast-check');30const dateMapper = require('fast-check-monorepo').dateMapper;31fc.assert(32  fc.property(fc.integer(), (n) => {33    return dateMapper(n);34  })35);36const fc = require('fast-check');37const functionMapper = require('fast-check-monorepo').functionMapper;38fc.assert(39  fc.property(fc.integer(), (n) => {40    return functionMapper(n);41  })42);43const fc = require('fast-check');44const objectMapper = require('fast-check-monorepo').objectMapper;45fc.assert(46  fc.property(fc.integer(), (n) => {47    return objectMapper(n);48  })49);50const fc = require('fast-check');51const mapMapper = require('fast-check-monorepo').mapMapper;52fc.assert(53  fc.property(fc.integer(), (

Using AI Code Generation

1const { booleanMapper } = require('fast-check-monorepo');2const fc = require('fast-check');3const chai = require('chai');4const expect = chai.expect;5const assert = chai.assert;6const should = chai.should();7const chaiAsPromised = require('chai-as-promised');8const chaiHttp = require('chai-http');9const express = require('express');10const bodyParser = require('body-parser');11const app = require('../app');12const uuid = require('uuid');13const fs = require('fs');14const path = require('path');15const mocha = require('mocha');16const describe = mocha.describe;17const it = mocha.it;18const before = mocha.before;19const beforeEach = mocha.beforeEach;20const after = mocha.after;21const afterEach = mocha.afterEach;22const supertest = require('supertest');23const request = supertest(app);24const assert = require('assert');

Using AI Code Generation

1const fc = require('fast-check');2const booleanMapper = require('fast-check-monorepo').booleanMapper;3function booleanMapperFunction(x) {4  return !x;5}6function predicateFunction(x) {7  return x;8}9fc.assert(10  fc.property(11    fc.boolean(),12    booleanMapper(booleanMapperFunction, predicateFunction)13);14fc.assert(15  fc.property(16    fc.boolean(),17    booleanMapper(booleanMapperFunction, predicateFunction, 'custom message')18);19fc.assert(20  fc.property(21    fc.boolean(),22    booleanMapper(booleanMapperFunction, predicateFunction, 'custom message', 12345)23);24fc.assert(25  fc.property(26    fc.boolean(),27    booleanMapper(booleanMapperFunction, predicateFunction, undefined, 12345)28);29fc.assert(30  fc.property(31    fc.boolean(),32    booleanMapper(booleanMapperFunction, predicateFunction, 'custom message', 12345)33);34fc.assert(35  fc.property(36    fc.boolean(),37    booleanMapper(booleanMapperFunction, predicateFunction, 'custom message', 12345, true)38);39fc.assert(40  fc.property(41    fc.boolean(),42    booleanMapper(booleanMapperFunction, predicateFunction, undefined, 12345, true)43);44fc.assert(45  fc.property(46    fc.boolean(),47    booleanMapper(booleanMapperFunction, predicateFunction, 'custom message', undefined, true)48);

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.