Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use isOrderedSubarray method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

SubarrayArbitrary.spec.ts

Source:SubarrayArbitrary.spec.ts

...161    });162  const isCorrect = (arr: number[], ct: Extra) => {163    expect(arr.length).toBeGreaterThanOrEqual(ct.minLength);164    expect(arr.length).toBeLessThanOrEqual(ct.maxLength);165    if (ct.isOrdered) expect(isOrderedSubarray(ct.data, arr)).toBe(true);166    else expect(isSubarray(ct.data, arr)).toBe(true);167  };168  const SubarrayArbitraryBuilder = (extra: Extra) =>169    new SubarrayArbitrary(extra.data, extra.isOrdered, extra.minLength, extra.maxLength);170  it('should produce the same values given the same seed', () => {171    assertProduceSameValueGivenSameSeed(SubarrayArbitraryBuilder, { extraParameters });172  });173  it('should only produce correct values', () => {174    assertProduceCorrectValues(SubarrayArbitraryBuilder, isCorrect, { extraParameters });175  });176  it('should produce values seen as shrinkable without any context', () => {177    assertProduceValuesShrinkableWithoutContext(SubarrayArbitraryBuilder, { extraParameters });178  });179  it('should be able to shrink to the same values without initial context', () => {180    assertShrinkProducesSameValueWithoutInitialContext(SubarrayArbitraryBuilder, { extraParameters });181  });182  it('should preserve strictly smaller ordering in shrink', () => {183    assertShrinkProducesStrictlySmallerValue(SubarrayArbitraryBuilder, isStrictlySmallerValue, { extraParameters });184  });185});186// Helpers187function isOrderedSubarray(originalArray: number[], subarray: number[]): boolean {188  let idxOriginal = 0;189  for (let idx = 0; idx !== subarray.length; ++idx) {190    while (originalArray[idxOriginal] !== subarray[idx]) {191      ++idxOriginal;192      if (idxOriginal >= originalArray.length) return false;193    }194    ++idxOriginal;195  }196  return true;197}198function isSubarray(originalArray: number[], subarray: number[]): boolean {199  return isOrderedSubarray(200    [...originalArray].sort((a, b) => a - b),201    [...subarray].sort((a, b) => a - b)202  );203}204function isStrictlySmallerValue(current: number[], prev: number[]): boolean {205  return isOrderedSubarray(prev, current);...

Using AI Code Generation

1const { isOrderedSubarray } = require("fast-check");2const array1 = [1, 2, 3, 4, 5, 6, 7, 8, 9];3const array2 = [1, 3, 5, 7, 9, 2, 4, 6, 8];4const array3 = [1, 3, 5, 7, 9, 2, 4, 6, 8, 10];5const array4 = [1, 3, 5, 7, 9, 2, 4, 6, 8, 10, 11];6const { isOrderedSubarray } = require("fast-check");7const array1 = [1, 2, 3, 4, 5, 6, 7, 8, 9];8const array2 = [1, 3, 5, 7, 9, 2, 4, 6, 8];9const array3 = [1, 3, 5, 7, 9, 2, 4, 6, 8, 10];10const array4 = [1, 3, 5, 7, 9, 2, 4, 6, 8, 10, 11];11export function isOrderedSubarray<T>(expected: Array<T>, actual: Array<T>, strict = true): boolean {12  const expectedLength = expected.length;13  const actualLength = actual.length;14  if (expectedLength > actualLength) {15    return false;16  }17  let expectedIndex = 0;18  for (let actualIndex = 0; actualIndex !== actualLength; ++actualIndex) {19    if (actual[actualIndex] === expected[expectedIndex]) {

Using AI Code Generation

1import { isOrderedSubarray } from 'fast-check-monorepo';2console.log(isOrderedSubarray([1, 2, 3, 4], [1, 2, 3, 4]));3console.log(isOrderedSubarray([1, 2, 3, 4], [1, 2, 4, 3]));4import { isOrderedSubarray } from 'fast-check';5console.log(isOrderedSubarray([1, 2, 3, 4], [1, 2, 3, 4]));6console.log(isOrderedSubarray([1, 2, 3, 4], [1, 2, 4, 3]));7componentDidMount() {8  SplashScreen.show();9  setTimeout(() => {10    SplashScreen.hide();11  }, 2000);12}

Using AI Code Generation

1const {isOrderedSubarray} = require('fast-check');2const array = [1,2,3,4,5,6,7,8,9,10];3const subarray = [5,6,7,8,9,10];4expect(isOrderedSubarray(array, subarray)).toBe(true);5const [first, ...rest] = array;6const array = [1,2,3,4,5,6,7,8,9,10];7const subarray = [5,6,7,8,9,10];8expect(isOrderedSubarray(array, subarray)).toBe(true);9const array = [1,2,3,4,5,6,7,8,9,10];10const subarray = [5,6,7,8,9,10];11expect(isOrderedSubarray(array, subarray)).toBe(true);12const array = [1,2,3,4,5,6,7,8,9,10];13const subarray = [5,6,7,8,9,10];14expect(isOrderedSubarray(array, subarray)).toBe(true);15const array = [1,2,3,4,5,6,7,8,9,10];16const subarray = [5,6,7,8,9,10];17expect(isOrderedSubarray(array, subarray)).toBe(true);

Using AI Code Generation

1const { isOrderedSubarray } = require('fast-check');2const arr = [1, 2, 3, 4, 5];3const subArr = [1, 2, 3];4const { isStrictlyOrderedSubarray } = require('fast-check');5const arr = [1, 2, 3, 4, 5];6const subArr = [1, 2, 3];7const { isStrictlyIncreasing } = require('fast-check');8const { isStrictlyDecreasing } = require('fast-check');9const { isStrictlyNegative } = require('fast-check');

Using AI Code Generation

1const fc = require("fast-check");2const { isOrderedSubarray } = require("fast-check/lib/check/arbitrary/definition/OrderedSubarrayArbitrary.js");3const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];4const subArr = [2, 3, 4, 5];5const subArr2 = [2, 4, 3, 5];6const subArr3 = [2, 3, 4, 5, 6];

Using AI Code Generation

1const fc = require("fast-check");2const { isOrderedSubarray } = require("fast-check-monorepo");3const arrayGen = fc.array(fc.nat());4const subarrayGen = fc.subarray(arrayGen);5fc.assert(6  fc.property(arrayGen, subarrayGen, (array, subarray) => {7    const result = isOrderedSubarray(array, subarray);8    return result;9  })10);

Using AI Code Generation

1const isOrderedSubarray = require('./lib');2const isOrderedSubarray = require('./lib');3const isOrderedSubarray = require('./lib');4const isOrderedSubarray = require('./lib');5const isOrderedSubarray = require('./lib');6const isOrderedSubarray = require('./lib');7const isOrderedSubarray = require('./lib');8const isOrderedSubarray = require('./lib');9const isOrderedSubarray = require('./lib');

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.