How to use sourceChunksSet method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

PatternsToString.spec.ts

Source:PatternsToString.spec.ts Github

copy

Full Screen

1import fc from 'fast-check';2import { patternsToStringUnmapperFor } from '../../../../../src/arbitrary/_internals/mappers/PatternsToString';3import { fakeArbitrary } from '../../__test-helpers__/ArbitraryHelpers';4// prettier-ignore5const MorseCode = ['._', '_...', '_._.', '_..', '.', '.._.', '__.', '....', '..', '.___', '._..', '__', '_.', '___', '.__.', '__._', '._.', '...', '_', '.._', '..._', '.__', '_.._', '_.__', '__..'];6describe('patternsToStringUnmapperFor', () => {7 it.each`8 sourceChunks | source | constraints | expectedChunks9 ${['a']} | ${'a'} | ${{}} | ${['a']}10 ${['abc']} | ${'abc'} | ${{}} | ${['abc']}11 ${['a']} | ${'aaa'} | ${{}} | ${['a', 'a', 'a']}12 ${['a', 'b', 'c']} | ${'abc'} | ${{}} | ${['a', 'b', 'c']}13 ${['a', 'b', 'c', 'abc']} | ${'abc'} | ${{}} | ${['a', 'b', 'c'] /* starts by a: the shortest fit */}14 ${['ab', 'aaa', 'aba', 'a']} | ${'abaaa'} | ${{ minLength: 2, maxLength: 3 }} | ${['ab', 'aaa'] /* starts by ab: the shortest fit */}15 ${['ab', 'aaa', 'aba', 'a']} | ${'abaaa'} | ${{ minLength: 3 }} | ${['ab', 'a', 'a', 'a']}16 ${['a', 'aaaaa']} | ${'aaaaa'} | ${{ maxLength: 1 }} | ${['aaaaa']}17 ${['a', 'aaaaa']} | ${'aaaaa'} | ${{ maxLength: 4 }} | ${['aaaaa']}18 ${['a', 'aaaaa']} | ${'aaaaa'} | ${{ maxLength: 5 }} | ${['a', 'a', 'a', 'a', 'a'] /* starts by a: the shortest fit */}19 ${['a', 'aa']} | ${'aaaaaaaaaaa'} | ${{ minLength: 0, maxLength: 10 }} | ${['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'aa']}20 ${['a', 'aa']} | ${'aaaaaaaaaaa'} | ${{ minLength: 0 }} | ${['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a'] /* ignore maxGeneratedLength = maxLengthFromMinLength(minLength) = 2*minLength + 10 */}21 ${['a', 'aa']} | ${'aaaaaaaaaaaa'} | ${{ minLength: 0, maxLength: 10 }} | ${['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'aa', 'aa']}22 ${['a', 'aa']} | ${'aaaaaaaaaaaa'} | ${{ minLength: 0 }} | ${['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a'] /* ignore maxGeneratedLength = maxLengthFromMinLength(minLength) = 2*minLength + 10 */}23 ${MorseCode} | ${'...___...'} | ${{}} | ${['.', '.', '.', '_', '_', '_', '.', '.', '.']}24 ${MorseCode} | ${'...___...'} | ${{ maxLength: 3 }} | ${['..', '.__', '_...']}25 ${['\uD83D', '\uDC34', 'a', 'b']} | ${'a\u{1f434}b'} | ${{}} | ${['a', '\uD83D', '\uDC34', 'b']}26 `(27 'should properly split $source into chunks ($constraints)',28 ({ sourceChunks, source, constraints, expectedChunks }) => {29 // Arrange30 const sourceChunksSet = new Set(sourceChunks);31 const { instance, canShrinkWithoutContext } = fakeArbitrary<string>();32 canShrinkWithoutContext.mockImplementation((value) => sourceChunksSet.has(value as string));33 // Act34 const unmapper = patternsToStringUnmapperFor(instance, constraints);35 const chunks = unmapper(source);36 // Assert37 expect(chunks).toEqual(expectedChunks);38 }39 );40 it.each`41 sourceChunks | source | constraints42 ${['a', 'b', 'c']} | ${'abcd'} | ${{}}43 ${['ab', 'aaa']} | ${'abaaa'} | ${{ minLength: 3 }}44 ${['a']} | ${'aaaaa'} | ${{ maxLength: 4 }}45 `('should throw when string cannot be split into chunks ($constraints)', ({ sourceChunks, source, constraints }) => {46 // Arrange47 const sourceChunksSet = new Set(sourceChunks);48 const { instance, canShrinkWithoutContext } = fakeArbitrary<string>();49 canShrinkWithoutContext.mockImplementation((value) => sourceChunksSet.has(value as string));50 // Act / Assert51 const unmapper = patternsToStringUnmapperFor(instance, constraints);52 expect(() => unmapper(source)).toThrowError();53 });54 it('should be able to split strings built out of chunks into chunks', () =>55 fc.assert(56 fc.property(57 // Defining chunks, we allow "" to be part of the chunks as we do not request any minimal length for the 'split into chunks'58 fc.array(fc.fullUnicodeString(), { minLength: 1 }),59 // Array of random natural numbers to help building the source string60 fc.array(fc.nat()),61 (sourceChunks, sourceMods) => {62 // Arrange63 const sourceChunksSet = new Set(sourceChunks);64 const { instance, canShrinkWithoutContext } = fakeArbitrary<string>();65 canShrinkWithoutContext.mockImplementation((value) => sourceChunksSet.has(value as string));66 const source = sourceMods.map((mod) => sourceChunks[mod % sourceChunks.length]).join('');67 // Act68 const unmapper = patternsToStringUnmapperFor(instance, {});69 const chunks = unmapper(source);70 // Assert71 expect(chunks.join('')).toBe(source);72 // Remark: Found chunks may differ from the one we used to build the source73 // For instance:74 // > sourceChunks = ["ToTo", "To"]75 // > sourceMods = [0]76 // > chunks might be ["To", "To"] or ["ToTo"] and both are valid ones77 }78 )79 ));80 it('should be able to split strings built out of chunks into chunks while respecting constraints in size', () =>81 fc.assert(82 fc.property(83 fc.array(fc.fullUnicodeString({ minLength: 1 }), { minLength: 1 }),84 fc.array(fc.nat()),85 fc.nat(),86 fc.nat(),87 (sourceChunks, sourceMods, constraintsMinOffset, constraintsMaxOffset) => {88 // Arrange89 const sourceChunksSet = new Set(sourceChunks);90 const { instance, canShrinkWithoutContext } = fakeArbitrary<string>();91 canShrinkWithoutContext.mockImplementation((value) => sourceChunksSet.has(value as string));92 const source = sourceMods.map((mod) => sourceChunks[mod % sourceChunks.length]).join('');93 const constraints = {94 minLength: Math.max(0, sourceMods.length - constraintsMinOffset),95 maxLength: sourceMods.length + constraintsMaxOffset,96 };97 // Act98 const unmapper = patternsToStringUnmapperFor(instance, constraints);99 const chunks = unmapper(source);100 // Assert101 expect(chunks.join('')).toBe(source);102 expect(chunks.length).toBeGreaterThanOrEqual(constraints.minLength);103 expect(chunks.length).toBeLessThanOrEqual(constraints.maxLength);104 }105 )106 ));...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

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

Full Screen

Using AI Code Generation

copy

Full Screen

1const fc = require('fast-check');2 { start: 0, end: 100 },3 { start: 101, end: 200 },4 { start: 201, end: 300 },5 { start: 301, end: 400 },6 { start: 401, end: 500 }7];8fc.configureGlobal({ sourceChunksSet: myChunks });9const myArb = fc.integer(0, 500);10fc.assert(11 fc.property(myArb, myArb, (a, b) => {12 return a + b >= 0;13 })14);15const fc = require('fast-check');16 { start: 0, end: 100 },17 { start: 101, end: 200 },18 { start: 201, end: 300 },19 { start: 301, end: 400 },20 { start: 401, end: 500 }21];22fc.configureGlobal({ sourceChunksSet: myChunks });23const myArb = fc.integer(0, 500);24fc.assert(25 fc.property(myArb, myArb, (a, b) => {26 return a + b >= 0;27 })28);29const fc = require('fast-check');30 { start: 0, end: 100 },31 { start: 101, end: 200 },32 { start: 201, end: 300 },33 { start: 301, end: 400 },34 { start: 401, end: 500 }35];36fc.configureGlobal({ sourceChunksSet: myChunks });37const myArb = fc.integer(0, 500);38fc.assert(39 fc.property(myArb, myArb, (a, b) => {40 return a + b >= 0;41 })42);43const fc = require('fast-check');44 { start: 0, end: 100 },45 { start: 101, end: 200 },46 {

Full Screen

Using AI Code Generation

copy

Full Screen

1const fc = require("fast-check");2fc.assert(3 fc.property(fc.nat(), fc.nat(), (a, b) => {4 return a + b === b + a;5 })6);7CREATE my-project/README.md (1024 bytes)8CREATE my-project/angular.json (3664 bytes)9CREATE my-project/package.json (1301 bytes)10CREATE my-project/tsconfig.json (384 bytes)11CREATE my-project/tslint.json (2805 bytes)12CREATE my-project/.editorconfig (245 bytes)13CREATE my-project/.gitignore (503 bytes)14CREATE my-project/browserslist (429 bytes)15CREATE my-project/karma.conf.js (964 bytes)16CREATE my-project/tsconfig.app.json (194 bytes)17CREATE my-project/tsconfig.spec.json (282 bytes)18CREATE my-project/src/favicon.ico (948 bytes)19CREATE my-project/src/index.html (292 bytes)20CREATE my-project/src/main.ts (372 bytes)21CREATE my-project/src/polyfills.ts (2834 bytes)22CREATE my-project/src/styles.scss (80 bytes)23CREATE my-project/src/test.ts (642 bytes)24CREATE my-project/src/assets/.gitkeep (0 bytes)25CREATE my-project/src/environments/environment.prod.ts (51 bytes)26CREATE my-project/src/environments/environment.ts (662 bytes)27CREATE my-project/src/app/app-routing.module.ts (245 bytes)28CREATE my-project/src/app/app.module.ts (393 bytes)29CREATE my-project/src/app/app.component.scss (0 bytes

Full Screen

Using AI Code Generation

copy

Full Screen

1var fc = require("fast-check");2 .array(fc.integer())3 .map((arr) => arr.sort((a, b) => a - b))4 .sourceChunksSet((arr) => arr);5fc.assert(6 fc.property(myArb, (arr) => {7 const sorted = arr.sort((a, b) => a - b);8 return JSON.stringify(arr) === JSON.stringify(sorted);9 })10);11var fc = require("fast-check");12 .array(fc.integer())13 .map((arr) => arr.sort((a, b) => a - b))14 .sourceChunksSet((arr) => arr);15fc.assert(16 fc.property(myArb, (arr) => {17 const sorted = arr.sort((a, b) => a - b);18 return JSON.stringify(arr) === JSON.stringify(sorted);19 })20);21var fc = require("fast-check");22 .array(fc.integer())23 .map((arr) => arr.sort((a, b) => a - b))24 .sourceChunksSet((arr) => arr);25fc.assert(26 fc.property(myArb, (arr) => {27 const sorted = arr.sort((a, b) => a - b);28 return JSON.stringify(arr) === JSON.stringify(sorted);29 })30);31var fc = require("fast-check");32 .array(fc.integer())33 .map((arr) => arr.sort((a, b) => a - b))34 .sourceChunksSet((arr) => arr);35fc.assert(36 fc.property(myArb, (arr) => {37 const sorted = arr.sort((a, b) => a - b);38 return JSON.stringify(arr) === JSON.stringify(sorted);39 })40);41var fc = require("fast-check");42 .array(fc.integer())43 .map((arr) => arr.sort

Full Screen

Using AI Code Generation

copy

Full Screen

1const fc = require('fast-check');2const { sourceChunksSet } = require('fast-check-monorepo');3fc.configureGlobal({ sourceChunksSet: sourceChunksSet() });4const fc = require('fast-check');5const { sourceChunksSet } = require('fast-check-monorepo');6fc.configureGlobal({ sourceChunksSet: sourceChunksSet() });7const fc = require('fast-check');8const { sourceChunks } = require('fast-check-monorepo');9fc.configureGlobal({ sourceChunks: sourceChunks() });10const fc = require('fast-check');11const { sourceChunksArray } = require('fast-check-monorepo');12fc.configureGlobal({ sourceChunksArray: sourceChunksArray() });13const fc = require('fast-check');14const { sourceChunksArraySet } = require('fast-check-monorepo');15fc.configureGlobal({ sourceChunksArraySet: sourceChunksArraySet() });16const fc = require('fast-check');17const { sourceChunksArrayArray } = require('fast-check-monorepo');18fc.configureGlobal({ sourceChunksArrayArray: sourceChunksArrayArray() });

Full Screen

Using AI Code Generation

copy

Full Screen

1const fc = require('fast-check');2const { sourceChunksSet } = require('fast-check-monorepo');3const { sourceChunks } = require('fast-check/lib/check/arbitrary/SourceArbitrary');4const { sourceChunksSet: sourceChunksSetMonorepo } = require('fast-check-monorepo/lib/check/arbitrary/SourceArbitrary');5const sourceChunksArb = sourceChunks(0, 100);6const sourceChunksArbMonorepo = sourceChunksMonorepo(0, 100);7const sourceChunksArbMonorepo = sourceChunksMonorepo(0, 100);8const sourceChunksSetArb = sourceChunksSet(0, 100);9const sourceChunksSetArbMonorepo = sourceChunksSetMonorepo(0, 100);10const sourceChunksSetArbMonorepo = sourceChunksSetMonorepo(0, 100);11const sourceChunksSetArb = sourceChunksSetMonorepo(0, 100);12const sourceChunksSetArbMonorepo = sourceChunksSetMonorepo(0, 100);13const sourceChunksSetArbMonorepo = sourceChunksSet(0, 100);14const sourceChunksSetArb = sourceChunksSet(0, 100);15const sourceChunksSetArb = sourceChunksSetMonorepo(0, 100);16const sourceChunksSetArbMonorepo = sourceChunksSetMonorepo(0, 100);17const sourceChunksSetArbMonorepo = sourceChunksSet(0, 100);18const sourceChunksSetArb = sourceChunksSet(0, 100);

Full Screen

Using AI Code Generation

copy

Full Screen

1const fc = require('fast-check');2const { sourceChunksSet } = require('fast-check-monorepo');3const test = () => {4 const fcSource = fc.source(() => {5 return fc.integer(0, 10);6 });7 const fcSourceSet = sourceChunksSet(fcSource, 3);8 const fcSourceSetArray = fcSourceSet.toArray();9 console.log(fcSourceSetArray);10};11test();12{13 "scripts": {14 },15 "dependencies": {16 }17}

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run fast-check-monorepo automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful