How to use maxGeneratedLengthFromSizeForArbitrary method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

MaxLengthFromMinLength.spec.ts

Source:MaxLengthFromMinLength.spec.ts

...61          // Arrange62          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];63          // Act64          const computedLength = withConfiguredGlobal(config, () =>65            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, specifiedMaxLength)66          );67          const expectedLength = Math.min(maxLengthFromMinLength(minLength, size), maxLength);68          // Assert69          expect(computedLength).toBe(expectedLength);70        }71      )72    );73  });74  it('should behave as its equivalent Size taking into account global settings when receiving a RelativeSize', () => {75    fc.assert(76      fc.property(77        sizeRelatedGlobalConfigArb,78        relativeSizeArb,79        fc.integer({ min: 0, max: MaxLengthUpperBound }),80        fc.integer({ min: 0, max: MaxLengthUpperBound }),81        fc.boolean(),82        (config, size, lengthA, lengthB, specifiedMaxLength) => {83          // Arrange84          const { baseSize: defaultSize = DefaultSize } = config;85          const equivalentSize = relativeSizeToSize(size, defaultSize);86          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];87          // Act88          const computedLength = withConfiguredGlobal(config, () =>89            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, specifiedMaxLength)90          );91          const expectedLength = maxGeneratedLengthFromSizeForArbitrary(92            equivalentSize,93            minLength,94            maxLength,95            specifiedMaxLength96          );97          // Assert98          expect(computedLength).toBe(expectedLength);99        }100      )101    );102  });103  it('should behave as its resolved Size when in unspecified max mode', () => {104    fc.assert(105      fc.property(106        sizeRelatedGlobalConfigArb,107        fc.oneof(sizeArb, relativeSizeArb),108        fc.integer({ min: 0, max: MaxLengthUpperBound }),109        fc.integer({ min: 0, max: MaxLengthUpperBound }),110        (config, size, lengthA, lengthB) => {111          // Arrange112          const resolvedSize = withConfiguredGlobal(config, () => resolveSize(size));113          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];114          // Act115          const computedLength = withConfiguredGlobal(config, () =>116            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, false)117          );118          const expectedLength = withConfiguredGlobal(config, () =>119            maxGeneratedLengthFromSizeForArbitrary(resolvedSize, minLength, maxLength, false)120          );121          // Assert122          expect(computedLength).toBe(expectedLength);123        }124      )125    );126  });127  it('should only consider the received maxLength when set to "max"', () => {128    fc.assert(129      fc.property(130        sizeRelatedGlobalConfigArb,131        fc.integer({ min: 0, max: MaxLengthUpperBound }),132        fc.integer({ min: 0, max: MaxLengthUpperBound }),133        fc.boolean(),134        (config, lengthA, lengthB, specifiedMaxLength) => {135          // Arrange136          const size = 'max';137          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];138          // Act139          const computedLength = withConfiguredGlobal(config, () =>140            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, specifiedMaxLength)141          );142          // Assert143          expect(computedLength).toBe(maxLength);144        }145      )146    );147  });148  it('should ignore specifiedMaxLength whenever size specified', () => {149    fc.assert(150      fc.property(151        sizeRelatedGlobalConfigArb,152        sizeForArbitraryArb,153        fc.integer({ min: 0, max: MaxLengthUpperBound }),154        fc.integer({ min: 0, max: MaxLengthUpperBound }),155        (config, size, lengthA, lengthB) => {156          // Arrange157          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];158          // Act159          const computedLength = withConfiguredGlobal(config, () =>160            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, false)161          );162          const expectedLength = withConfiguredGlobal(config, () =>163            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, true)164          );165          // Assert166          expect(computedLength).toBe(expectedLength);167        }168      )169    );170  });171  it('should fallback to "max" whenever no size specified but maxLength specified when defaultSizeToMaxWhenMaxSpecified true or unset', () => {172    fc.assert(173      fc.property(174        sizeRelatedGlobalConfigArb,175        fc.integer({ min: 0, max: MaxLengthUpperBound }),176        fc.integer({ min: 0, max: MaxLengthUpperBound }),177        (incompleteConfig, lengthA, lengthB) => {178          // Arrange179          const config = { ...incompleteConfig, defaultSizeToMaxWhenMaxSpecified: true };180          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];181          // Act182          const computedLength = withConfiguredGlobal(config, () =>183            maxGeneratedLengthFromSizeForArbitrary(undefined, minLength, maxLength, true)184          );185          const expectedLength = withConfiguredGlobal(config, () =>186            maxGeneratedLengthFromSizeForArbitrary('max', minLength, maxLength, true)187          );188          // Assert189          expect(computedLength).toBe(expectedLength);190        }191      )192    );193  });194  it('should fallback to baseSize (or default) whenever no size specified and no maxLength specified', () => {195    fc.assert(196      fc.property(197        sizeRelatedGlobalConfigArb,198        fc.integer({ min: 0, max: MaxLengthUpperBound }),199        fc.integer({ min: 0, max: MaxLengthUpperBound }),200        (config, lengthA, lengthB) => {201          // Arrange202          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];203          const { baseSize: defaultSize = DefaultSize } = config;204          // Act205          const computedLength = withConfiguredGlobal(config, () =>206            maxGeneratedLengthFromSizeForArbitrary(undefined, minLength, maxLength, false)207          );208          const expectedLength = maxGeneratedLengthFromSizeForArbitrary(defaultSize, minLength, maxLength, false);209          // Assert210          expect(computedLength).toBe(expectedLength);211        }212      )213    );214  });215  it('should always return a length being between minLength and maxLength', () => {216    fc.assert(217      fc.property(218        sizeRelatedGlobalConfigArb,219        fc.option(sizeForArbitraryArb, { nil: undefined }),220        fc.integer({ min: 0, max: MaxLengthUpperBound }),221        fc.integer({ min: 0, max: MaxLengthUpperBound }),222        fc.boolean(),223        (config, size, lengthA, lengthB, specifiedMaxLength) => {224          // Arrange225          const [minLength, maxLength] = lengthA < lengthB ? [lengthA, lengthB] : [lengthB, lengthA];226          // Act227          const computedLength = withConfiguredGlobal(config, () =>228            maxGeneratedLengthFromSizeForArbitrary(size, minLength, maxLength, specifiedMaxLength)229          );230          // Assert231          expect(computedLength).toBeGreaterThanOrEqual(minLength);232          expect(computedLength).toBeLessThanOrEqual(maxLength);233        }234      )235    );236  });237});238describe('depthSizeFromSizeForArbitrary', () => {239  it('should only consider the received depthSize when set to a numeric value', () => {240    fc.assert(241      fc.property(242        sizeRelatedGlobalConfigArb,...

sparseArray.ts

Source:sparseArray.ts

...91    maxNumElements = maxLength, // cap maxNumElements to maxLength92    noTrailingHole,93    depthIdentifier,94  } = constraints;95  const maxGeneratedNumElements = maxGeneratedLengthFromSizeForArbitrary(96    size,97    minNumElements,98    maxNumElements,99    constraints.maxNumElements !== undefined100  );101  const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(102    size,103    maxGeneratedNumElements,104    maxLength,105    constraints.maxLength !== undefined106  );107  if (minNumElements > maxLength) {108    throw new Error(`The minimal number of non-hole elements cannot be higher than the maximal length of the array`);109  }110  if (minNumElements > maxNumElements) {111    throw new Error(`The minimal number of non-hole elements cannot be higher than the maximal number of non-holes`);112  }113  const resultedMaxNumElements = safeMathMin(maxNumElements, maxLength);114  const resultedSizeMaxNumElements = constraints.maxNumElements !== undefined || size !== undefined ? size : '=';115  const maxGeneratedIndexAuthorized = safeMathMax(maxGeneratedLength - 1, 0); // just preventing special case for maxGeneratedLength=0...

commands.ts

Source:commands.ts

...45  constraints: CommandsContraints = {}46): Arbitrary<Iterable<ICommand<Model, Real, RunResult, CheckAsync>>> {47  const { size, maxCommands = MaxLengthUpperBound, disableReplayLog = false, replayPath = null } = constraints;48  const specifiedMaxCommands = constraints.maxCommands !== undefined;49  const maxGeneratedCommands = maxGeneratedLengthFromSizeForArbitrary(size, 0, maxCommands, specifiedMaxCommands);50  return new CommandsArbitrary(commandArbs, maxGeneratedCommands, maxCommands, replayPath, disableReplayLog);51}...

Using AI Code Generation

1const fc = require('fast-check');2const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');3const a = fc.integer(0, 100);4const b = fc.array(a, 0, 10);5console.log(maxGeneratedLengthFromSizeForArbitrary(b, 10));6const fc = require('fast-check');7const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');8const a = fc.integer(0, 100);9const b = fc.array(a, 0, 10);10console.log(maxGeneratedLengthFromSizeForArbitrary(b, 10));11const fc = require('fast-check');12const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');13const a = fc.integer(0, 100);14const b = fc.array(a, 0, 10);15console.log(maxGeneratedLengthFromSizeForArbitrary(b, 10));16const fc = require('fast-check');17const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');18const a = fc.integer(0, 100);19const b = fc.array(a, 0, 10);20console.log(maxGeneratedLengthFromSizeForArbitrary(b, 10));21const fc = require('fast-check');22const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');23const a = fc.integer(0, 100);24const b = fc.array(a, 0, 10);25console.log(maxGeneratedLengthFromSizeForArbitrary

Using AI Code Generation

1const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');2const { string } = require('fast-check');3const arb = string();4const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(0, arb);5console.log('maxGeneratedLength', maxGeneratedLength);6const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check/lib/check/arbitrary/definition/ArbitraryWithShrink');7const { string } = require('fast-check');8const arb = string();9const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(0, arb);10console.log('maxGeneratedLength', maxGeneratedLength);11string().generate(0)12string().generate(1)13string().generate(2)14I'm trying to use maxGeneratedLengthFromSizeForArbitrary to determine the number of times to call .map() on an array of arbitrary values. I'm not sure how to use it in this case

Using AI Code Generation

1const fc = require('fast-check');2const {maxGeneratedLengthFromSizeForArbitrary} = require('fast-check/lib/check/runner/settings/Size');3const {string} = require('fast-check/lib/arbitrary/string');4const {string16bits} = require('fast-check/lib/arbitrary/string16bits');5const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(string);6console.log('maxGeneratedLength for string: ' + maxGeneratedLength);7const maxGeneratedLength16bits = maxGeneratedLengthFromSizeForArbitrary(string16bits);8console.log('maxGeneratedLength for string16bits: ' + maxGeneratedLength16bits);9const fc = require('fast-check');10const {maxGeneratedLengthFromSizeForArbitrary} = require('fast-check/lib/check/runner/settings/Size');11const {string} = require('fast-check/lib/arbitrary/string');12const {string16bits} = require('fast-check/lib/arbitrary/string16bits');13const maxGeneratedLength = maxGeneratedLengthFromSizeForArbitrary(string);14console.log('maxGeneratedLength for string: ' + maxGeneratedLength);15const maxGeneratedLength16bits = maxGeneratedLengthFromSizeForArbitrary(string16bits);16console.log('maxGeneratedLength for string16bits: ' + maxGeneratedLength16bits);17const fc = require('fast-check');18const {maxGeneratedLengthFromSizeForArbitrary} = require('fast

Using AI Code Generation

1import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';2const size = 100;3const arb = maxGeneratedLengthFromSizeForArbitrary(size);4console.log(arb);5import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';6const size = 1000;7const arb = maxGeneratedLengthFromSizeForArbitrary(size);8console.log(arb);9import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';10const size = 10000;11const arb = maxGeneratedLengthFromSizeForArbitrary(size);12console.log(arb);13import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';14const size = 100000;15const arb = maxGeneratedLengthFromSizeForArbitrary(size);16console.log(arb);17import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';18const size = 1000000;19const arb = maxGeneratedLengthFromSizeForArbitrary(size);20console.log(arb);21import { maxGeneratedLengthFromSizeForArbitrary } from 'fast-check';22const size = 10000000;

Using AI Code Generation

1const fc = require('fast-check');2const arrayOf = fc.arrayOf(fc.integer(0, 100), {3});4const run = async () => {5    const result = await arrayOf.sampleOne();6    console.log(result);7};8run();9const fc = require('fast-check');10const { maxGeneratedLengthFromSizeForArbitrary } = require('fast-check-monorepo');11const arrayOf = fc.arrayOf(fc.integer(0, 100), {12});

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