How to use serializedCount method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

ReplayPath.ts

Source:ReplayPath.ts

1/** @internal */2interface Count {3  value: boolean;4  count: number;5}6/** @internal */7export class ReplayPath {8  /** Parse a serialized replayPath */9  static parse(replayPathStr: string): boolean[] {10    const [serializedCount, serializedChanges] = replayPathStr.split(':');11    const counts = this.parseCounts(serializedCount);12    const changes = this.parseChanges(serializedChanges);13    return this.parseOccurences(counts, changes);14  }15  /** Stringify a replayPath */16  static stringify(replayPath: boolean[]): string {17    const occurences = this.countOccurences(replayPath);18    const serializedCount = this.stringifyCounts(occurences);19    const serializedChanges = this.stringifyChanges(occurences);20    return `${serializedCount}:${serializedChanges}`;21  }22  /** Number to Base64 value */23  private static intToB64(n: number): string {24    if (n < 26) return String.fromCharCode(n + 65); // A-Z25    if (n < 52) return String.fromCharCode(n + 97 - 26); // a-z26    if (n < 62) return String.fromCharCode(n + 48 - 52); // 0-927    return String.fromCharCode(n === 62 ? 43 : 47); // +/28  }29  /** Base64 value to number */30  private static b64ToInt(c: string): number {31    if (c >= 'a' /*\x61*/) return c.charCodeAt(0) - 97 + 26;32    if (c >= 'A' /*\x41*/) return c.charCodeAt(0) - 65;33    if (c >= '0' /*\x30*/) return c.charCodeAt(0) - 48 + 52;34    return c === '+' ? 62 : 63; // \x2b or \x2f35  }36  /**37   * Divide an incoming replayPath into an array of {value, count}38   * with count is the number of consecutive occurences of value (with a max set to 64)39   *40   * Above 64, another {value, count} is created41   */42  private static countOccurences(replayPath: boolean[]): { value: boolean; count: number }[] {43    return replayPath.reduce((counts: Count[], cur: boolean) => {44      if (counts.length === 0 || counts[counts.length - 1].count === 64 || counts[counts.length - 1].value !== cur)45        counts.push({ value: cur, count: 1 });46      else counts[counts.length - 1].count += 1;47      return counts;48    }, []);49  }50  /**51   * Serialize an array of {value, count} back to its replayPath52   */53  private static parseOccurences(counts: number[], changes: boolean[]): boolean[] {54    const replayPath: boolean[] = [];55    for (let idx = 0; idx !== counts.length; ++idx) {56      const count = counts[idx];57      const value = changes[idx];58      for (let num = 0; num !== count; ++num) replayPath.push(value);59    }60    return replayPath;61  }62  /**63   * Stringify the switch from true to false of occurences64   *65   * {value: 0}, {value: 1}, {value: 1}, {value: 0}66   * will be stringified as: 6 = (1 * 0) + (2 * 1) + (4 * 1) + (8 * 0)67   *68   * {value: 0}, {value: 1}, {value: 1}, {value: 0}, {value: 1}, {value: 0}, {value: 1}, {value: 0}69   * will be stringified as: 22, 1 [only 6 values encoded in one number]70   */71  private static stringifyChanges(occurences: { value: boolean; count: number }[]) {72    let serializedChanges = '';73    for (let idx = 0; idx < occurences.length; idx += 6) {74      const changesInt = occurences75        .slice(idx, idx + 6)76        .reduceRight((prev: number, cur: Count) => prev * 2 + (cur.value ? 1 : 0), 0);77      serializedChanges += this.intToB64(changesInt);78    }79    return serializedChanges;80  }81  /**82   * Parse switch of value83   */84  private static parseChanges(serializedChanges: string): boolean[] {85    const changesInt = serializedChanges.split('').map((c) => this.b64ToInt(c));86    const changes: boolean[] = [];87    for (let idx = 0; idx !== changesInt.length; ++idx) {88      let current = changesInt[idx];89      for (let n = 0; n !== 6; ++n, current >>= 1) {90        changes.push(current % 2 === 1);91      }92    }93    return changes;94  }95  /**96   * Stringify counts of occurences97   */98  private static stringifyCounts(occurences: { value: boolean; count: number }[]) {99    return occurences.map(({ count }) => this.intToB64(count - 1)).join('');100  }101  /**102   * Parse counts103   */104  private static parseCounts(serializedCount: string): number[] {105    return serializedCount.split('').map((c) => this.b64ToInt(c) + 1);106  }...

frame.js

Source:frame.js

1var serializeFrame; // frame_loader.js will call this.2(function(){3  // All of our data from child frames.4  var serializedFrames = {};5  // This keeps track of frames for which we've registered an identifier.6  var registeredFrames = {};7  function getFrames(){8    return document.querySelectorAll("iframe");9  }10  11  function registeredFrameLength() {12    var count = 0;13    for (var i in registeredFrames) count++;14    return count;15  }16  // Give all of our frames an ID.17  function identify() {18    var frames = getFrames();19    for (var i = 0; i < frames.length; i++) {20      var id;21      if (frames[i].dataset.en_id) {22        id = frames[i].dataset.en_id;23        if (registeredFrames[id]) {24          continue;25        }26      }27      else {28        id = (Math.floor(Math.random() * 100000000)).toString();29        frames[i].dataset.en_id = id;30      }31      frames[i].contentWindow.postMessage({name: "EN_youAre", id: id}, "*");32    }33  }34  function serialized(str) {35    window.parent.postMessage({name: "EN_serialized", data: str, id: document.body.dataset.en_id}, "*");36  }37  function handleSerialized(evt) {38    if (window == window.parent) {39      return; // Top-level windows use a content script serializer.40    }41    serializedFrames[evt.data.id] = evt.data.data;42    var serializedCount = 0;43    for (var i in serializedFrames) serializedCount++;44    if (serializedCount == registeredFrameLength()) {45      var hs = new HtmlSerializer();46      hs.serialize(document.documentElement, null, true, serialized, serializedFrames);47    }48  }49  // Listen for incoming messages from/in frames.50  window.addEventListener("message", function(evt) {51    if (evt.data && evt.data.name && evt.data.name == "EN_serialized") {52      handleSerialized(evt);53    }54    else if (evt.data && evt.data.name && evt.data.name == "EN_youAre") {55      if (!document.body.dataset.en_id || (document.body.dataset.en_id != evt.data.id)) {56        document.body.dataset.en_id = evt.data.id;57        evt.source.postMessage({name: "EN_iAm", id: evt.data.id}, "*");58      }59    }60    else if (evt.data && evt.data.name && evt.data.name == "EN_iAm") {61      registeredFrames[evt.data.id] = evt.source;62    }63    else if (evt.data && evt.data.name && evt.data.name == "EN_frameReady") {64      identify();65    }66    if (evt.data && evt.data.name && evt.data.name == "content_textResource") {67      var frames = getFrames();68      for (var i = 0; i < frames.length; i++) {69        frames[i].contentWindow.postMessage(evt.data, "*");70      }71    }72  }, false);73  if (window != window.parent) {74    // We're in a frame, and have (apparently) finished loading. So we'll kick our parent.75    window.parent.postMessage({"name": "EN_frameReady"}, "*");76  }77  serializeFrame = function() {78    // If this isn't a leaf node, then it'll wait for its children to finish and then serialize itself.79    if (getFrames().length == 0) {80      var hs = new HtmlSerializer();81      hs.serialize(document.documentElement, null, true, serialized);82    }83  }...

localStorage.ts

Source:localStorage.ts

1import {initialState} from "../redux/counterReducer";2import {store} from "../redux/store";3export const loadState = () => {4    try {5        const serializedCount = localStorage.getItem('count');6        const serializedMaxValue = localStorage.getItem('maxValue');7        if (serializedCount === null) {8            return undefined;9        }10        if (serializedMaxValue === null) {11            return undefined;12        }13        return {14            counter:15                {16                    ...initialState,17                    count: JSON.parse(serializedCount),18                    updatedStartValue: JSON.parse(serializedCount),19                    maxValue: JSON.parse(serializedMaxValue),20                    updatedMaxValue: JSON.parse(serializedMaxValue),21                }22        };23    } catch (err) {24        return undefined;25    }26};27export const saveState = () => {28    try {29        localStorage.setItem('count', JSON.stringify(store.getState().counter.updatedStartValue))30        localStorage.setItem('maxValue', JSON.stringify(store.getState().counter.updatedMaxValue))31    } catch {32        // ignore write errors33    }...

Using AI Code Generation

1const fc = require('fast-check');2const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');3const integerArbitrary = new IntegerArbitrary();4const serializedCount = integerArbitrary.serializedCount();5console.log(serializedCount);6const fc = require('fast-check');7const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');8const integerArbitrary = new IntegerArbitrary();9const serializedCount = integerArbitrary.serializedCount();10console.log(serializedCount);11const fc = require('fast-check');12const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');13const integerArbitrary = new IntegerArbitrary();14const serializedCount = integerArbitrary.serializedCount();15console.log(serializedCount);16const fc = require('fast-check');17const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');18const integerArbitrary = new IntegerArbitrary();19const serializedCount = integerArbitrary.serializedCount();20console.log(serializedCount);21const fc = require('fast-check');22const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');23const integerArbitrary = new IntegerArbitrary();24const serializedCount = integerArbitrary.serializedCount();25console.log(serializedCount);26const fc = require('fast-check');27const {IntegerArbitrary} = require('fast-check/lib/check/arbitrary/IntegerArbitrary');28const integerArbitrary = new IntegerArbitrary();29const serializedCount = integerArbitrary.serializedCount();30console.log(serializedCount);

Using AI Code Generation

1const fc = require('fast-check');2const {SerializedArbitraryWrapper} = require('fast-check/lib/check/arbitrary/SerializedArbitraryWrapper.js');3const {SerializedArbitrary} = require('fast-check/lib/check/arbitrary/SerializedArbitrary.js');4const arb = fc.nat();5const serializedArb = new SerializedArbitrary(arb);6const serializedArbWrapper = new SerializedArbitraryWrapper(serializedArb);7test('serializedCount method', () => {8  expect(serializedArbWrapper.serializedCount()).toEqual(0);9});10test('generate method', () => {11  const g = serializedArbWrapper.generate(fc.random());12  expect(g.value).toBeGreaterThanOrEqual(0);13});14test('canGenerate method', () => {15  expect(serializedArbWrapper.canGenerate(1)).toBe(true);16});17test('shrink method', () => {18  const shrunkValues = serializedArbWrapper.shrink(1);19  expect(shrunkValues).toEqual([0]);20});21test('withBias method', () => {22  const arbWithBias = serializedArbWrapper.withBias(1);23  expect(arbWithBias).toStrictEqual(serializedArbWrapper);24});25test('filter method', () => {26  const filteredArb = serializedArbWrapper.filter((x) => x > 0);27  expect(filteredArb).toStrictEqual(serializedArbWrapper);28});29test('map method', () => {30  const mappedArb = serializedArbWrapper.map((x) => x + 1);31  expect(mappedArb).not.toStrictEqual(serializedArbWrapper);32});33test('noShrink method', () => {34  const noShrinkArb = serializedArbWrapper.noShrink();35  expect(noShrinkArb).toStrictEqual(serializedArbWrapper);36});37test('noBias method', () => {

Using AI Code Generation

1const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');2const serializedCount = SerializedExecution.serializedCount(1, 2);3console.log(serializedCount);4const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');5const serializedCount = SerializedExecution.serializedCount(1, 2);6console.log(serializedCount);7const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');8const serializedCount = SerializedExecution.serializedCount(1, 2);9console.log(serializedCount);10const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');11const serializedCount = SerializedExecution.serializedCount(1, 2);12console.log(serializedCount);13const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');14const serializedCount = SerializedExecution.serializedCount(1, 2);15console.log(serializedCount);16const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');17const serializedCount = SerializedExecution.serializedCount(1, 2);18console.log(serializedCount);19const SerializedExecution = require('fast-check-monorepo/lib/check/runner/SerializedExecution.js');20const serializedCount = SerializedExecution.serializedCount(1, 2);21console.log(serializedCount);

Using AI Code Generation

1const fc = require('fast-check');2const serializedCount = require('fast-check/lib/check/runner/Runner.js');3const { serializedCount } = require('fast-check/lib/check/runner/Runner.js');4const { serializedCount } = require('fast-check/lib/check/runner/Runner');5const fc = require('fast-check');6const { serializedCount } = require('fast-check/lib/check/runner/Runner');7const fc = require('fast-check');8const { serializedCount } = require('fast-check/lib/check/runner/Runner.js');9const fc = require('fast-check');10const { serializedCount } = require('fast-check/lib/check/runner/Runner.js');11const fc = require('fast-check');12const { serializedCount } = require('fast-check/lib/check/runner/Runner');13const fc = require('fast-check');14const { serializedCount } = require('fast-check/lib/check/runner/Runner');15const fc = require('fast-check');16const { serializedCount } = require('fast-check/lib/check/runner/Runner');17const fc = require('fast-check');18const { serializedCount } = require('fast-check/lib/check/runner/Runner');

Using AI Code Generation

1const fc = require('fast-check');2const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;3console.log(serializedCount);4const fc = require('fast-check');5const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;6console.log(serializedCount);7const fc = require('fast-check');8const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;9console.log(serializedCount);10const fc = require('fast-check');11const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;12console.log(serializedCount);13const fc = require('fast-check');14const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;15console.log(serializedCount);16const fc = require('fast-check');17const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;18console.log(serializedCount);19const fc = require('fast-check');20const serializedCount = fc.check(fc.property(fc.integer(), (i) => i >= 0), {seed: 42})._serializedCount;

Using AI Code Generation

1const { serializedCount } = require('fast-check');2const fc = require('fast-check');3const { assert } = require('chai');4describe('My tests', () => {5  it('should pass', () => {6    assert.strictEqual(serializedCount(fc.integer()), 1);7  });8});9const { serializedCount } = require('fast-check-monorepo');10const fc = require('fast-check');11const { assert } = require('chai');12describe('My tests', () => {13  it('should pass', () => {14    assert.strictEqual(serializedCount(fc.integer()), 1);15  });16});17const { serializedCount } = require('fast-check-monorepo');18const fc = require('fast-check-monorepo');19const { assert } = require('chai');20describe('My tests', () => {

Using AI Code Generation

1const { serializedCount } = require('fast-check');2const { asyncProperty } = require('fast-check');3const fc = require('fast-check');4describe('serializedCount', () => {5  it('counts the number of calls to a function', () => {6    const count = serializedCount();7    const p = asyncProperty(fc.integer(), async (i) => {8      count();9      return i;10    });11    return expect(p).toHold();12  });13});14    at Object.count (test3.js:7:17)15    at Object.<anonymous> (test3.js:19:7)16    at Module._compile (internal/modules/cjs/loader.js:1137:30)17    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1157:10)18    at Module.load (internal/modules/cjs/loader.js:985:32)19    at Function.Module._load (internal/modules/cjs/loader.js:878:14)20    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)

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