How to use extractGlobalDetailsFor method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

TrackDiffsOnGlobal.spec.ts

Source:TrackDiffsOnGlobal.spec.ts

...6  it('should detect added entries', () => {7    // Arrange8    const globalA: any = {};9    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([10      [globalA, extractGlobalDetailsFor('globalA', globalA)],11    ]);12    globalA.a = 2; // adding key onto a tracked global13    // Act14    const diff = trackDiffsOnGlobals(allGlobals);15    expect(globalA).not.toEqual({});16    diff.forEach((d) => d.patch());17    // Assert18    expect(diff).toHaveLength(1);19    expect(diff).toContainEqual({20      type: 'added',21      keyName: 'a',22      fullyQualifiedKeyName: 'globalA.a',23      patch: expect.any(Function),24      globalDetails: expect.anything(),25    });26    expect(globalA).toEqual({});27  });28  it('should detect added symbols entries', () => {29    // Arrange30    const addedSymbol = Symbol('my-symbol');31    const globalA: any = {};32    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([33      [globalA, extractGlobalDetailsFor('globalA', globalA)],34    ]);35    globalA[addedSymbol] = 2; // adding key onto a tracked global36    // Act37    const diff = trackDiffsOnGlobals(allGlobals);38    expect(globalA).not.toEqual({});39    diff.forEach((d) => d.patch());40    // Assert41    expect(diff).toHaveLength(1);42    expect(diff).toContainEqual({43      type: 'added',44      keyName: 'Symbol(my-symbol)',45      fullyQualifiedKeyName: 'globalA.Symbol(my-symbol)',46      patch: expect.any(Function),47      globalDetails: expect.anything(),48    });49    expect(globalA).toEqual({});50  });51  it('should detect added non-enumerable entries', () => {52    // Arrange53    const globalA: any = {};54    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([55      [globalA, extractGlobalDetailsFor('globalA', globalA)],56    ]);57    Object.defineProperty(globalA, 'a', { configurable: true, enumerable: false, writable: false, value: 2 }); // adding key onto a tracked global58    // Act59    const diff = trackDiffsOnGlobals(allGlobals);60    expect('a' in globalA).toBe(true);61    diff.forEach((d) => d.patch());62    // Assert63    expect(diff).toHaveLength(1);64    expect(diff).toContainEqual({65      type: 'added',66      keyName: 'a',67      fullyQualifiedKeyName: 'globalA.a',68      patch: expect.any(Function),69      globalDetails: expect.anything(),70    });71    expect('a' in globalA).toBe(false);72  });73  it('should detect removed entries', () => {74    // Arrange75    const globalA: any = { a: 2 };76    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([77      [globalA, extractGlobalDetailsFor('globalA', globalA)],78    ]);79    delete globalA.a; // deleting key from a tracked global80    // Act81    const diff = trackDiffsOnGlobals(allGlobals);82    expect(globalA).not.toEqual({ a: 2 });83    diff.forEach((d) => d.patch());84    // Assert85    expect(diff).toHaveLength(1);86    expect(diff).toContainEqual({87      type: 'removed',88      keyName: 'a',89      fullyQualifiedKeyName: 'globalA.a',90      patch: expect.any(Function),91      globalDetails: expect.anything(),92    });93    expect(globalA).toEqual({ a: 2 });94  });95  it('should detect changed entries', () => {96    // Arrange97    const globalA: any = { a: 2 };98    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([99      [globalA, extractGlobalDetailsFor('globalA', globalA)],100    ]);101    globalA.a = 3; // updating value linked to a key from a tracked global102    // Act103    const diff = trackDiffsOnGlobals(allGlobals);104    expect(globalA).not.toEqual({ a: 2 });105    diff.forEach((d) => d.patch());106    // Assert107    expect(diff).toHaveLength(1);108    expect(diff).toContainEqual({109      type: 'changed',110      keyName: 'a',111      fullyQualifiedKeyName: 'globalA.a',112      patch: expect.any(Function),113      globalDetails: expect.anything(),114    });115    expect(globalA).toEqual({ a: 2 });116  });117  it('should detect deleted own entries still existing thanks to prototype', () => {118    // Arrange119    class BaseA {120      hello() {}121    }122    const helloOverride = () => {};123    const globalA = new BaseA();124    globalA.hello = helloOverride; // 'a' now defines 'hello' as one of its own properties125    const allGlobals: AllGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>([126      [globalA, extractGlobalDetailsFor('globalA', globalA)],127    ]);128    // eslint-disable-next-line @typescript-eslint/ban-ts-comment129    // @ts-ignore130    delete globalA.hello; // deleting hello from globalA but globalA.hello can still be called (prototype call)131    // Act132    const diff = trackDiffsOnGlobals(allGlobals);133    expect(globalA).not.toEqual({ hello: helloOverride });134    diff.forEach((d) => d.patch());135    // Assert136    expect(diff).toHaveLength(1);137    expect(diff).toContainEqual({138      type: 'removed',139      keyName: 'hello',140      fullyQualifiedKeyName: 'globalA.hello',141      patch: expect.any(Function),142      globalDetails: expect.anything(),143    });144    expect(globalA).toEqual({ hello: helloOverride });145  });146});147// Helpers148function extractGlobalDetailsFor(itemName: string, item: unknown): GlobalDetails {149  return {150    name: itemName,151    depth: 0,152    properties: PoisoningFreeMap.from(153      [...Object.getOwnPropertyNames(item), ...Object.getOwnPropertySymbols(item)].map((keyName) => [154        keyName,155        Object.getOwnPropertyDescriptor(item, keyName)!,156      ])157    ),158    rootAncestors: PoisoningFreeSet.from(['globalThis']),159  };...

Using AI Code Generation

1import { extractGlobalDetailsFor } from 'fast-check-monorepo';2const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');3import { extractGlobalDetailsFor } from 'fast-check-monorepo';4const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');5import { extractGlobalDetailsFor } from 'fast-check-monorepo';6const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');7import { extractGlobalDetailsFor } from 'fast-check-monorepo';8const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');9import { extractGlobalDetailsFor } from 'fast-check-monorepo';10const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');11import { extractGlobalDetailsFor } from 'fast-check-monorepo';12const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');13import { extractGlobalDetailsFor } from 'fast-check-monorepo';14const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');15import { extractGlobalDetailsFor } from 'fast-check-monorepo';16const globalDetails = extractGlobalDetailsFor('fast-check-monorepo');17import { extractGlobalDetailsFor } from 'fast-check-monorepo';18const globalDetails = extractGlobalDetailsFor('fast-check-monore

Using AI Code Generation

1const { extractGlobalDetailsFor } = require('../fast-check-monorepo/src/check/runner/Runner.js');2const { Stream } = require('../fast-check-monorepo/src/stream/Stream.js');3const stream = Stream.of(1, 2, 3);4const result = extractGlobalDetailsFor(stream);5console.log(result);6const { extractGlobalDetailsFor } = require('../fast-check-monorepo/src/check/runner/Runner.js');7const { Stream } = require('../fast-check-monorepo/src/stream/Stream.js');8const stream = Stream.of(1, 2, 3);9const result = extractGlobalDetailsFor(stream);10console.log(result);11    at Stream.map (Stream.js:162)12    at Stream.extractGlobalDetails (Stream.js:107)13    at extractGlobalDetailsFor (Runner.js:56)14const { extractGlobalDetailsFor } = require('../fast-check-monorepo/src/check/runner/Runner.js');15const { Stream } = require('../fast-check-monorepo/src/stream/Stream.js');16const stream = Stream.of(1, 2, 3);17const result = extractGlobalDetailsFor(stream);18console.log(result);19    at Stream.map (Stream.js:162)20    at Stream.extractGlobalDetails (Stream.js:107)21    at extractGlobalDetailsFor (Runner.js:56)22const { extractGlobalDetailsFor } = require('../fast-check-monorepo/src/check/runner/Runner.js');23const { Stream } = require('../fast-check-monorepo/src/stream/Stream.js');

Using AI Code Generation

1const { extractGlobalDetailsFor } = require('fast-check-monorepo');2const { extractGlobalDetailsFor } = require('./dist/index');3const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');4const { extractGlobalDetailsFor } = require('fast-check-monorepo');5const { extractGlobalDetailsFor } = require('./dist/index');6const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');7const { extractGlobalDetailsFor } = require('fast-check-monorepo');8const { extractGlobalDetailsFor } = require('./dist/index');9const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');10const { extractGlobalDetailsFor } = require('fast-check-monorepo');11const { extractGlobalDetailsFor } = require('./dist/index');12const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');13const { extractGlobalDetailsFor } = require('fast-check-monorepo');14const { extractGlobalDetailsFor } = require('./dist/index');15const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');16const { extractGlobalDetailsFor } = require('fast-check-monorepo');17const { extractGlobalDetailsFor } = require('./dist/index');18const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');19const { extractGlobalDetailsFor } = require('fast-check-monorepo');20const { extractGlobalDetailsFor } = require('./dist/index');21const { extractGlobalDetailsFor } = require('./dist/src/GlobalDetails');22const { extractGlobalDetailsFor } = require('fast-check-monorepo');23const { extractGlobalDetailsFor } = require('./dist/index');

Using AI Code Generation

1const {extractGlobalDetailsFor} = require('fast-check-monorepo');2const prop = (a, b) => a + b === 0;3extractGlobalDetailsFor(prop, 100);4const {extractGlobalDetailsFor} = require('fast-check-monorepo');5const prop = (a, b) => a + b === 0;6extractGlobalDetailsFor(prop, 100, {endOnFirstFailure: true});

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