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How to use buildUriPathArbitrary method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

webUrl.spec.ts

Source:webUrl.spec.ts

1import fc from 'fast-check';2import { webUrl, WebUrlConstraints } from '../../../src/arbitrary/webUrl';3import { URL } from 'url';4import {5  assertProduceCorrectValues,6  assertProduceSameValueGivenSameSeed,7  assertProduceValuesShrinkableWithoutContext,8  assertShrinkProducesSameValueWithoutInitialContext,9} from './__test-helpers__/ArbitraryAssertions';10import { Value } from '../../../src/check/arbitrary/definition/Value';11import { buildShrinkTree, renderTree } from './__test-helpers__/ShrinkTree';12import { relativeSizeArb, sizeArb, sizeRelatedGlobalConfigArb } from './__test-helpers__/SizeHelpers';13import * as UriPathArbitraryBuilderMock from '../../../src/arbitrary/_internals/builders/UriPathArbitraryBuilder';14import * as WebAuthorityMock from '../../../src/arbitrary/webAuthority';15import * as WebFragmentsMock from '../../../src/arbitrary/webFragments';16import * as WebQueryParametersMock from '../../../src/arbitrary/webQueryParameters';17import { withConfiguredGlobal } from './__test-helpers__/GlobalSettingsHelpers';18import { fakeArbitrary } from './__test-helpers__/ArbitraryHelpers';19function beforeEachHook() {20  jest.resetModules();21  jest.restoreAllMocks();22  fc.configureGlobal({ beforeEach: beforeEachHook });23}24beforeEach(beforeEachHook);25describe('webUrl', () => {26  it('should always use the same size value for all its sub-arbitraries (except webAuthority when using its own)', () => {27    fc.assert(28      fc.property(sizeRelatedGlobalConfigArb, webUrlConstraintsBuilder(), (config, constraints) => {29        // Arrange30        const { instance } = fakeArbitrary();31        const buildUriPathArbitrary = jest.spyOn(UriPathArbitraryBuilderMock, 'buildUriPathArbitrary');32        buildUriPathArbitrary.mockReturnValue(instance);33        const webAuthority = jest.spyOn(WebAuthorityMock, 'webAuthority');34        webAuthority.mockReturnValue(instance);35        const webFragments = jest.spyOn(WebFragmentsMock, 'webFragments');36        webFragments.mockReturnValue(instance);37        const webQueryParameters = jest.spyOn(WebQueryParametersMock, 'webQueryParameters');38        webQueryParameters.mockReturnValue(instance);39        // Act40        withConfiguredGlobal(config, () => webUrl(constraints));41        // Assert42        expect(buildUriPathArbitrary).toHaveBeenCalledTimes(1); // always used43        expect(webAuthority).toHaveBeenCalledTimes(1); // always used44        const resolvedSizeForPath = buildUriPathArbitrary.mock.calls[0][0];45        if (constraints.authoritySettings === undefined || constraints.authoritySettings === undefined) {46          expect(webAuthority.mock.calls[0][0]!.size).toBe(resolvedSizeForPath);47        }48        if (constraints.withFragments) {49          expect(webFragments.mock.calls[0][0]!.size).toBe(resolvedSizeForPath);50        }51        if (constraints.withQueryParameters) {52          expect(webQueryParameters.mock.calls[0][0]!.size).toBe(resolvedSizeForPath);53        }54      })55    );56  });57});58describe('webUrl (integration)', () => {59  type Extra = WebUrlConstraints;60  const extraParametersBuilder = webUrlConstraintsBuilder;61  const isCorrect = (t: string) => {62    // Valid url given the specs defined by WHATWG URL Standard: https://url.spec.whatwg.org/63    // A TypeError will be thrown if the input is not a valid URL: https://nodejs.org/api/url.html#url_constructor_new_url_input_base64    expect(() => new URL(t)).not.toThrow();65  };66  const webUrlBuilder = (extra: Extra) => webUrl(extra);67  it('should produce the same values given the same seed', () => {68    assertProduceSameValueGivenSameSeed(webUrlBuilder, { extraParameters: extraParametersBuilder() });69  });70  it('should only produce correct values', () => {71    assertProduceCorrectValues(webUrlBuilder, isCorrect, { extraParameters: extraParametersBuilder() });72  });73  it('should produce values seen as shrinkable without any context', () => {74    assertProduceValuesShrinkableWithoutContext(webUrlBuilder, { extraParameters: extraParametersBuilder(true) });75  });76  it('should be able to shrink to the same values without initial context', () => {77    assertShrinkProducesSameValueWithoutInitialContext(webUrlBuilder, {78      extraParameters: extraParametersBuilder(true),79    });80  });81  it.each`82    rawValue83    ${'http://my.domain.org/a/z'}84    ${'http://user:pass@my.domain.org/a/z'}85    ${'http://my.domain.org/a/z?query#fragments'}86  `('should be able to shrink $rawValue', ({ rawValue }) => {87    // Arrange88    const arb = webUrl({89      authoritySettings: { withUserInfo: true },90      withQueryParameters: true,91      withFragments: true,92    });93    const value = new Value(rawValue, undefined);94    // Act95    const renderedTree = renderTree(buildShrinkTree(arb, value, { numItems: 100 })).join('\n');96    // Assert97    expect(arb.canShrinkWithoutContext(rawValue)).toBe(true);98    expect(renderedTree).toMatchSnapshot();99  });100});101// Helpers102function webUrlConstraintsBuilder(onlySmall?: boolean): fc.Arbitrary<WebUrlConstraints> {103  return fc.record(104    {105      validSchemes: fc.constant(['ftp']),106      authoritySettings: fc.record(107        {108          withIPv4: fc.boolean(),109          withIPv6: fc.boolean(),110          withIPv4Extended: fc.boolean(),111          withUserInfo: fc.boolean(),112          withPort: fc.boolean(),113          size: onlySmall ? fc.constantFrom('-1', '=', 'xsmall', 'small') : fc.oneof(sizeArb, relativeSizeArb),114        },115        { requiredKeys: [] }116      ),117      withQueryParameters: fc.boolean(),118      withFragments: fc.boolean(),119      size: onlySmall ? fc.constantFrom('-1', '=', 'xsmall', 'small') : fc.oneof(sizeArb, relativeSizeArb),120    },121    { requiredKeys: [] }122  );...

webUrl.ts

Source:webUrl.ts

...66  });67  const validSchemes = c.validSchemes || ['http', 'https'];68  const schemeArb = constantFrom(...validSchemes);69  const authorityArb = webAuthority(resolvedAuthoritySettings);70  const pathArb = buildUriPathArbitrary(resolvedSize);71  return tuple(72    schemeArb,73    authorityArb,74    pathArb,75    c.withQueryParameters === true ? option(webQueryParameters({ size: resolvedSize })) : constant(null),76    c.withFragments === true ? option(webFragments({ size: resolvedSize })) : constant(null)77  ).map(partsToUrlMapper, partsToUrlUnmapper);...

UriPathArbitraryBuilder.ts

Source:UriPathArbitraryBuilder.ts

...18      return ['medium', 'medium']; // 1000 = 100 x 1019  }20}21/** @internal */22export function buildUriPathArbitrary(resolvedSize: Size): Arbitrary<string> {23  const [segmentSize, numSegmentSize] = sqrtSize(resolvedSize);24  return array(webSegment({ size: segmentSize }), { size: numSegmentSize }).map(25    segmentsToPathMapper,26    segmentsToPathUnmapper27  );...

Using AI Code Generation

1const fc = require('fast-check');2const buildUriPathArbitrary = require('fast-check-monorepo/packages/arbitrary/_internals/builders/PathArbitraryBuilder').buildUriPathArbitrary;3const arb = buildUriPathArbitrary();4fc.assert(5    fc.property(arb, (s) => {6        console.log(s);7        return true;8    })9);10const fc = require('fast-check');11const buildUriPathArbitrary = require('fast-check-monorepo/packages/arbitrary/_internals/builders/PathArbitraryBuilder').buildUriPathArbitrary;12const arb = buildUriPathArbitrary();13fc.assert(14    fc.property(arb, (s) => {15        console.log(s);16        return true;17    })18);

Using AI Code Generation

1const assert = require('assert');2const { buildUriPathArbitrary } = require('fast-check-monorepo');3describe('buildUriPathArbitrary', function() {4  it('should build a valid URI path', function() {5    const arb = buildUriPathArbitrary();6    const value = arb.generate(mrng());7    assert.equal(value, '/foo/bar/baz');8  });9});10"devDependencies": {11  }

Using AI Code Generation

1const fc = require('fast-check');2const { buildUriPathArbitrary } = require('fast-check-monorepo');3fc.assert(4  fc.property(buildUriPathArbitrary(), (path) => {5    console.log(path);6    return true;7  })8);

Using AI Code Generation

1import { buildUriPathArbitrary } from 'fast-check-monorepo';2const fc = require('fast-check');3const pathArb = buildUriPathArbitrary();4const pathArbWithParams = buildUriPathArbitrary({5});6fc.assert(fc.property(pathArb, path => {7    return path.startsWith('/');8}));9fc.assert(fc.property(pathArbWithParams, path => {10    return path.startsWith('/');11}));12You can also use the library directly from the browser. To do so, you need to include the minified version of the library (generated with rollup) in your HTML file. For example:

Using AI Code Generation

1const { buildUriPathArbitrary } = require('fast-check');2const fc = require('fast-check');3const { buildPath } = require('./test1.js');4const pathArbitrary = buildUriPathArbitrary();5const pathArbitrary1 = pathArbitrary.filter(path => path.length > 0);6const pathArbitrary2 = buildPath();7fc.assert(8  fc.property(pathArbitrary1, path => {9    return path.length > 0;10  })11);12fc.assert(13  fc.property(pathArbitrary2, path => {14    return path.length > 0;15  })16);17const pathArbitrary3 = buildPath();18fc.assert(19  fc.property(pathArbitrary3, path => {20    return path.length > 0;21  })22);23const pathArbitrary4 = buildPath();24fc.assert(25  fc.property(pathArbitrary4, path => {26    return path.length > 0;27  })28);29const pathArbitrary5 = buildPath();30fc.assert(31  fc.property(pathArbitrary5, path => {32    return path.length > 0;33  })34);35const pathArbitrary6 = buildPath();36fc.assert(37  fc.property(pathArbitrary6, path => {38    return path.length > 0;39  })40);41const pathArbitrary7 = buildPath();42fc.assert(43  fc.property(pathArbitrary7, path => {44    return path.length > 0;45  })46);

Using AI Code Generation

1const { buildUriPathArbitrary } = require('fast-check-monorepo');2const fc = require('fast-check');3const pathArb = buildUriPathArbitrary();4fc.assert(5  fc.property(pathArb, (path) => {6    return true;7  })8);9const { buildUriPathArbitrary } = require('fast-check-monorepo');10const fc = require('fast-check');11const express = require('express');12const app = express();13const port = 3000;14const pathArb = buildUriPathArbitrary();15fc.assert(16  fc.property(pathArb, (path) => {17    return true;18  })19);20app.get(pathArb, (req, res) => {21  res.send('Hello World!');22});23app.listen(port, () => {24});25const { buildUriPathArbitrary } = require('fast-check-monorepo');26const fc = require('fast-check');27const express = require('express');28const request = require('supertest');29const app = express();30const port = 3000;31const pathArb = buildUriPathArbitrary();32fc.assert(33  fc.property(pathArb, (path) => {34    return true;35  })36);37app.get(pathArb, (req, res) => {38  res.send('Hello World!');39});40app.listen(port, () => {41});42request(app)43  .get(pathArb)44  .expect(200)45  .end((err, res

Using AI Code Generation

1const fc = require("fast-check");2const { buildUriPathArbitrary } = require("fast-check-monorepo");3const { buildUri } = require("fast-check-monorepo");4const { buildUriArbitrary } = require("fast-check-monorepo");5const path = buildUriPathArbitrary().generate(fc.random(42)).value;6console.log(path);7const uri = buildUri(path);8console.log(uri);9const uri = buildUriArbitrary().generate(fc.random(42)).value;10console.log(uri);11const fc = require("fast-check");12const { buildUriPathArbitrary } = require("fast-check-monorepo");13const { buildUri } = require("fast-check-monorepo");14const { buildUriArbitrary } = require("fast-check-monorepo");15const path = buildUriPathArbitrary().generate(fc.random(42)).value;16console.log(path);17const uri = buildUri(path);18console.log(uri);19const uri = buildUriArbitrary().generate(fc.random(42)).value;20console.log(uri);21const fc = require("fast-check");22const { buildUriPathArbitrary } = require("fast-check-monorepo");23const { buildUri } = require("fast-check-monorepo");24const { buildUriArbitrary } = require("fast-check-monorepo");25const path = buildUriPathArbitrary().generate(fc.random(42)).value;26console.log(path);27const uri = buildUri(path);28console.log(uri);29const uri = buildUriArbitrary().generate(fc.random(42)).value;30console.log(uri);

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