How to use sentencesToParagraphUnmapper method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

WordsToLorem.spec.ts

Source:WordsToLorem.spec.ts

...202        ),203        (sentences) => {204          // Arrange / Act205          const mapped = sentencesToParagraphMapper(sentences);206          const unmappedValue = sentencesToParagraphUnmapper(mapped);207          // Assert208          expect(unmappedValue).toEqual(sentences);209        }210      )211    ));...

lorem.ts

Source:lorem.ts

1import { array } from './array';2import { constant } from './constant';3import { Arbitrary } from '../check/arbitrary/definition/Arbitrary';4import { MaybeWeightedArbitrary, oneof } from './oneof';5import {6  sentencesToParagraphMapper,7  sentencesToParagraphUnmapper,8  wordsToJoinedStringMapper,9  wordsToJoinedStringUnmapperFor,10  wordsToSentenceMapper,11  wordsToSentenceUnmapperFor,12} from './_internals/mappers/WordsToLorem';13import { SizeForArbitrary } from './_internals/helpers/MaxLengthFromMinLength';14/**15 * Constraints to be applied on {@link lorem}16 * @remarks Since 2.5.017 * @public18 */19export interface LoremConstraints {20  /**21   * Maximal number of entities:22   * - maximal number of words in case mode is 'words'23   * - maximal number of sentences in case mode is 'sentences'24   *25   * @remarks Since 2.5.026   */27  maxCount?: number;28  /**29   * Type of strings that should be produced by {@link lorem}:30   * - words: multiple words31   * - sentences: multiple sentences32   *33   * @defaultValue 'words'34   *35   * @remarks Since 2.5.036   */37  mode?: 'words' | 'sentences';38  /**39   * Define how large the generated values should be (at max)40   * @remarks Since 2.22.041   */42  size?: SizeForArbitrary;43}44/**45 * Helper function responsible to build the entries for oneof46 * @internal47 */48const h = (v: string, w: number): MaybeWeightedArbitrary<string> => {49  return { arbitrary: constant(v), weight: w };50};51/**52 * Number of occurences extracted from the lorem ipsum:53 * {@link https://fr.wikipedia.org/wiki/Faux-texte#Lorem_ipsum_(version_populaire)}54 *55 * Code generated using:56 * >  Object.entries(57 * >    text58 * >      .replace(/[\r\n]/g, ' ')59 * >      .split(' ')60 * >      .filter(w => w.length > 0)61 * >      .map(w => w.toLowerCase())62 * >      .map(w => w[w.length-1] === '.' ? w.substr(0, w.length -1) : w)63 * >      .reduce((acc, cur) => { acc[cur] = (acc[cur] || 0) + 1; return acc; }, {})64 * >  )65 * >  .sort(([w1, n1], [w2, n2]) => n2 - n1)66 * >  .reduce((acc, [w, n]) => acc.concat([`h(${JSON.stringify(w)}, ${n})`]), [])67 * >  .join(',')68 *69 * @internal70 */71function loremWord() {72  return oneof(73    h('non', 6),74    h('adipiscing', 5),75    h('ligula', 5),76    h('enim', 5),77    h('pellentesque', 5),78    h('in', 5),79    h('augue', 5),80    h('et', 5),81    h('nulla', 5),82    h('lorem', 4),83    h('sit', 4),84    h('sed', 4),85    h('diam', 4),86    h('fermentum', 4),87    h('ut', 4),88    h('eu', 4),89    h('aliquam', 4),90    h('mauris', 4),91    h('vitae', 4),92    h('felis', 4),93    h('ipsum', 3),94    h('dolor', 3),95    h('amet,', 3),96    h('elit', 3),97    h('euismod', 3),98    h('mi', 3),99    h('orci', 3),100    h('erat', 3),101    h('praesent', 3),102    h('egestas', 3),103    h('leo', 3),104    h('vel', 3),105    h('sapien', 3),106    h('integer', 3),107    h('curabitur', 3),108    h('convallis', 3),109    h('purus', 3),110    h('risus', 2),111    h('suspendisse', 2),112    h('lectus', 2),113    h('nec,', 2),114    h('ultricies', 2),115    h('sed,', 2),116    h('cras', 2),117    h('elementum', 2),118    h('ultrices', 2),119    h('maecenas', 2),120    h('massa,', 2),121    h('varius', 2),122    h('a,', 2),123    h('semper', 2),124    h('proin', 2),125    h('nec', 2),126    h('nisl', 2),127    h('amet', 2),128    h('duis', 2),129    h('congue', 2),130    h('libero', 2),131    h('vestibulum', 2),132    h('pede', 2),133    h('blandit', 2),134    h('sodales', 2),135    h('ante', 2),136    h('nibh', 2),137    h('ac', 2),138    h('aenean', 2),139    h('massa', 2),140    h('suscipit', 2),141    h('sollicitudin', 2),142    h('fusce', 2),143    h('tempus', 2),144    h('aliquam,', 2),145    h('nunc', 2),146    h('ullamcorper', 2),147    h('rhoncus', 2),148    h('metus', 2),149    h('faucibus,', 2),150    h('justo', 2),151    h('magna', 2),152    h('at', 2),153    h('tincidunt', 2),154    h('consectetur', 1),155    h('tortor,', 1),156    h('dignissim', 1),157    h('congue,', 1),158    h('non,', 1),159    h('porttitor,', 1),160    h('nonummy', 1),161    h('molestie,', 1),162    h('est', 1),163    h('eleifend', 1),164    h('mi,', 1),165    h('arcu', 1),166    h('scelerisque', 1),167    h('vitae,', 1),168    h('consequat', 1),169    h('in,', 1),170    h('pretium', 1),171    h('volutpat', 1),172    h('pharetra', 1),173    h('tempor', 1),174    h('bibendum', 1),175    h('odio', 1),176    h('dui', 1),177    h('primis', 1),178    h('faucibus', 1),179    h('luctus', 1),180    h('posuere', 1),181    h('cubilia', 1),182    h('curae,', 1),183    h('hendrerit', 1),184    h('velit', 1),185    h('mauris,', 1),186    h('gravida', 1),187    h('ornare', 1),188    h('ut,', 1),189    h('pulvinar', 1),190    h('varius,', 1),191    h('turpis', 1),192    h('nibh,', 1),193    h('eros', 1),194    h('id', 1),195    h('aliquet', 1),196    h('quis', 1),197    h('lobortis', 1),198    h('consectetuer', 1),199    h('morbi', 1),200    h('vehicula', 1),201    h('tortor', 1),202    h('tellus,', 1),203    h('id,', 1),204    h('eu,', 1),205    h('quam', 1),206    h('feugiat,', 1),207    h('posuere,', 1),208    h('iaculis', 1),209    h('lectus,', 1),210    h('tristique', 1),211    h('mollis,', 1),212    h('nisl,', 1),213    h('vulputate', 1),214    h('sem', 1),215    h('vivamus', 1),216    h('placerat', 1),217    h('imperdiet', 1),218    h('cursus', 1),219    h('rutrum', 1),220    h('iaculis,', 1),221    h('augue,', 1),222    h('lacus', 1)223  );224}225/**226 * For lorem ipsum string of words or sentences with maximal number of words or sentences227 *228 * @param constraints - Constraints to be applied onto the generated value (since 2.5.0)229 *230 * @remarks Since 0.0.1231 * @public232 */233export function lorem(constraints: LoremConstraints = {}): Arbitrary<string> {234  const { maxCount, mode = 'words', size } = constraints;235  if (maxCount !== undefined && maxCount < 1) {236    throw new Error(`lorem has to produce at least one word/sentence`);237  }238  const wordArbitrary = loremWord();239  if (mode === 'sentences') {240    const sentence = array(wordArbitrary, { minLength: 1, size: 'small' }).map(241      wordsToSentenceMapper,242      wordsToSentenceUnmapperFor(wordArbitrary)243    );244    return array(sentence, { minLength: 1, maxLength: maxCount, size }).map(245      sentencesToParagraphMapper,246      sentencesToParagraphUnmapper247    );248  } else {249    return array(wordArbitrary, { minLength: 1, maxLength: maxCount, size }).map(250      wordsToJoinedStringMapper,251      wordsToJoinedStringUnmapperFor(wordArbitrary)252    );253  }...

WordsToLorem.ts

Source:WordsToLorem.ts

...72  // Sentences are supposed to always end by a '.' and not contain any other '.'73  return safeJoin(sentences, ' ');74}75/** @internal */76export function sentencesToParagraphUnmapper(value: unknown): string[] {77  if (typeof value !== 'string') {78    throw new Error('Unsupported type');79  }80  const sentences = safeSplit(value, '. ');81  for (let idx = 0; idx < sentences.length - 1; ++idx) {82    sentences[idx] += '.'; // re-add removed '.'83  }84  return sentences;...

Using AI Code Generation

1const sentencesToParagraphUnmapper = require('fast-check-monorepo').sentencesToParagraphUnmapper;2const fc = require('fast-check');3fc.assert(4    fc.property(fc.array(fc.string(1, 100)), (sentences) => {5        const paragraph = sentencesToParagraphUnmapper(sentences);6        const unmappedSentences = paragraph.split('.').map(s => s.trim());7        return sentences.length === unmappedSentences.length;8    })9);

Using AI Code Generation

1const fc = require('fast-check');2const { sentencesToParagraphUnmapper } = require('fast-check-monorepo');3const arb = fc.array(fc.string(), 1, 5).map(sentencesToParagraphUnmapper);4fc.assert(5  fc.property(arb, (paragraph) => {6    console.log(paragraph);7    return true;8  })9);

Using AI Code Generation

1import sentencesToParagraphUnmapper from "fast-check-monorepo/dist/sentencesToParagraphUnmapper";2const unmapper = sentencesToParagraphUnmapper();3const unmapped = unmapper(["This is a sentence.", "This is another sentence."]);4console.log(unmapped);5import sentencesToParagraphUnmapper from "fast-check-monorepo/dist/sentencesToParagraphUnmapper";6const unmapper = sentencesToParagraphUnmapper();7const unmapped = unmapper(["This is a sentence.", "This is another sentence."]);8console.log(unmapped);9import sentencesToParagraphUnmapper from "fast-check-monorepo/dist/sentencesToParagraphUnmapper";10const unmapper = sentencesToParagraphUnmapper();11const unmapped = unmapper(["This is a sentence.", "This is another sentence."]);12console.log(unmapped);13import sentencesToParagraphUnmapper from "fast-check-monorepo/dist/sentencesToParagraphUnmapper";14const unmapper = sentencesToParagraphUnmapper();15const unmapped = unmapper(["This is a sentence.", "This is another sentence."]);16console.log(unmapped);17import sentencesToParagraphUnmapper from "fast-check-monorepo/dist/sentencesToParagraphUnmapper";18const unmapper = sentencesToParagraphUnmapper();19const unmapped = unmapper(["This is a sentence

Using AI Code Generation

1import { sentencesToParagraphUnmapper } from 'fast-check';2import { lorem } from 'faker';3const sentence = lorem.sentence();4const paragraph = lorem.paragraph();5const unmappedSentence = sentencesToParagraphUnmapper(sentence, paragraph);6console.log(unmappedSentence);

Using AI Code Generation

1const { sentencesToParagraphUnmapper } = require('fast-check-monorepo');2const { sentencesToParagraph } = require('./test2');3const { sentencesToParagraph: sentencesToParagraph2 } = require('./test');4const { sentencesToParagraph: sentencesToParagraph3 } = require('./test4');5];6const paragraph = sentencesToParagraph(sentences);7const paragraph2 = sentencesToParagraph2(sentences);8const paragraph3 = sentencesToParagraph3(sentences);9const unmappedParagraph = sentencesToParagraphUnmapper(paragraph);10const unmappedParagraph2 = sentencesToParagraphUnmapper(paragraph2);11const unmappedParagraph3 = sentencesToParagraphUnmapper(paragraph3);12console.log('Paragraph: ', paragraph);13console.log('Unmapped Paragraph: ', unmappedParagraph);14console.log('Paragraph2: ', paragraph2);15console.log('Unmapped Paragraph2: ', unmappedParagraph2);16console.log('Paragraph3: ', paragraph3);17console.log('Unmapped Paragraph3: ', unmappedParagraph3);

Using AI Code Generation

1const fc = require("fast-check");2const sentencesToParagraphUnmapper = require("fast-check-monorepo").sentencesToParagraphUnmapper;3const paragraphArb = fc.array(fc.string(), 1, 100).map(sentencesToParagraphUnmapper);4fc.assert(5  fc.property(paragraphArb, (paragraph) => {6    const paragraphArray = paragraph.split("\r7");8    return paragraphArray.length >= 1 && paragraphArray.length <= 100;9  })10);11const fc = require("fast-check");12const sentencesToParagraphUnmapper = require("fast-check-monorepo").sentencesToParagraphUnmapper;13const paragraphArb = fc.array(fc.string(), 1, 100).map(sentencesToParagraphUnmapper);14fc.assert(15  fc.property(paragraphArb, (paragraph) => {16    const paragraphArray = paragraph.split("\r17");18    return paragraphArray.length >= 1 && paragraphArray.length <= 100;19  })20);21const fc = require("fast-check");22const sentencesToParagraphUnmapper = require("fast-check-monorepo").sentencesToParagraphUnmapper;23const paragraphArb = fc.array(fc.string(), 1, 100).map(sentencesToParagraphUnmapper);24fc.assert(25  fc.property(paragraphArb, (paragraph) => {26    const paragraphArray = paragraph.split("\r27");28    return paragraphArray.length >= 1 && paragraphArray.length <= 100;29  })30);

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