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

Copied to Clipboard!

How to use ProxyConstructor method in unexpected

Best JavaScript code snippet using unexpected

index.test.js

Source:index.test.js

...54  proxy();55  expect(apply).toHaveBeenCalled();56};57var testWithProxiedValues = function(ProxyConstructor, isProxy) {58  var obj = { proxy: new ProxyConstructor({}, {}) };59  expect(isProxy(obj.proxy)).toBeTruthy();60  expect(isProxy(new ProxyConstructor({ abc: 1 }, {}))).toBeTruthy();61  expect(isProxy(new ProxyConstructor({}, {}))).toBeTruthy();62  expect(isProxy(ProxyConstructor.revocable({}, {}).proxy)).toBeTruthy();63  expect(isProxy(new ProxyConstructor([1, 2, 3], {}))).toBeTruthy();64  expect(isProxy(new ProxyConstructor(() => {}, {}))).toBeTruthy();65  expect(isProxy(new ProxyConstructor(function() {}, {}))).toBeTruthy();66  expect(67    isProxy(68      new ProxyConstructor(69        { g: '1' },70        {71          get(target, prop, receiver) {72            return Reflect.get(target, prop, receiver);73          }74        }75      )76    )77  ).toBeTruthy();78};79var testWithNotProxiedValues = function(isProxy) {80  expect(isProxy({ qwerty: 123 })).toBeFalsy();81  expect(isProxy(321)).toBeFalsy();82  expect(isProxy('abc')).toBeFalsy();83  expect(isProxy(false)).toBeFalsy();84  expect(isProxy(true)).toBeFalsy();85  expect(isProxy([1, 2, 3])).toBeFalsy();86  expect(isProxy(new GlobalProxy({}, {}))).toBeFalsy();87  expect(isProxy(GlobalProxy.revocable({}, {}))).toBeFalsy();88  expect(isProxy(undefined)).toBeFalsy();89  expect(isProxy(null)).toBeFalsy();90  expect(isProxy(123n)).toBeFalsy();91  expect(isProxy(() => {})).toBeFalsy();92  expect(isProxy(function() {})).toBeFalsy();93  expect(isProxy(new Boolean(false))).toBeFalsy();94  expect(isProxy(Symbol('test'))).toBeFalsy();95  expect(isProxy(/test/)).toBeFalsy();96};97var testGarbageCollectedProxy = function(ProxyConstructor, isProxy) {98  var obj = {99    proxy: new ProxyConstructor({}, {}),100    proxyRevocable: ProxyConstructor.revocable({}, {}).proxy101  };102  expect(isProxy(obj.proxy)).toBeTruthy();103  delete obj.proxy;104  expect(isProxy(obj.proxy)).toBeFalsy();105  expect(isProxy(obj.proxyRevocable)).toBeTruthy();106  delete obj.proxyRevocable;107  expect(isProxy(obj.proxyRevocable)).toBeFalsy();108};109describe('Pure isProxy works fine', () => {110  var Proxy;111  var isProxy;112  beforeAll(() => {113    var pure = require('./pure');...

Proxy.mjs

Source:Proxy.mjs

...14import { Value } from '../value.mjs';15import { Q, X } from '../completion.mjs';16import { assignProps } from './Bootstrap.mjs';17// #sec-proxy-target-handler18function ProxyConstructor([target = Value.undefined, handler = Value.undefined], { NewTarget }) {19  // 1. f NewTarget is undefined, throw a TypeError exception.20  if (NewTarget === Value.undefined) {21    return surroundingAgent.Throw('TypeError', 'ConstructorNonCallable', this);22  }23  // 2. Return ? ProxyCreate(target, handler).24  return Q(ProxyCreate(target, handler));25}26// #sec-proxy-revocation-functions27function ProxyRevocationFunctions() {28  // 1. Let F be the active function object.29  const F = surroundingAgent.activeFunctionObject;30  // 2. Let p be F.[[RevocableProxy]].31  const p = F.RevocableProxy;32  // 3. If p is null, return undefined....

proxy.js

Source:proxy.js

1MakeConstructor(ProxyConstructor, true, ProxyPrototype);2NowDefineBuiltinFunction(ProxyConstructor, "revocable", 2, ProxyConstructor_revocable);3setInternalSlot(ProxyConstructor, SLOTS.CALL, ProxyConstructor_Call);4setInternalSlot(ProxyConstructor, SLOTS.CONSTRUCT, ProxyConstructor_Construct);...

Using AI Code Generation

1var expect = require('unexpected').clone().use(require('unexpected-sinon'));2var sinon = require('sinon');3describe('ProxyConstructor', function () {4    it('should return a proxy object', function () {5        var proxy = expect.ProxyConstructor();6        expect(proxy, 'to be a', 'function');7    });8    it('should return a proxy object with the same properties as the constructor', function () {9        var proxy = expect.ProxyConstructor();10        expect(proxy, 'to have properties', ['prototype']);11    });12    it('should return a proxy object with the same prototype as the constructor', function () {13        var proxy = expect.ProxyConstructor();14        expect(proxy.prototype, 'to be a', 'function');15    });16    it('should return a proxy object with the same prototype as the constructor and the same properties as the constructor prototype', function () {17        var proxy = expect.ProxyConstructor();18        expect(proxy.prototype, 'to have properties', ['constructor']);19    });20    it('should return a proxy object with the same prototype as the constructor and the same constructor as the constructor prototype', function () {21        var proxy = expect.ProxyConstructor();22        expect(proxy.prototype.constructor, 'to be', proxy);23    });24    it('should return a proxy object with the same prototype as the constructor and the same constructor as the constructor prototype and the same properties as the constructor prototype constructor', function () {25        var proxy = expect.ProxyConstructor();26        expect(proxy.prototype.constructor, 'to have properties', ['prototype']);27    });28    it('should return a proxy object with the same prototype as the constructor and the same constructor as the constructor prototype and the same prototype as the constructor prototype constructor', function () {29        var proxy = expect.ProxyConstructor();30        expect(proxy.prototype.constructor.prototype, 'to be a', 'function');31    });32    it('should return a proxy object with the same prototype as the constructor and the same constructor as the constructor prototype and the same prototype as the constructor prototype constructor and the same properties as the constructor prototype constructor prototype', function () {33        var proxy = expect.ProxyConstructor();34        expect(proxy.prototype.constructor.prototype, 'to have properties', ['constructor']);35    });36    it('should return a proxy object with the same prototype as the constructor and the same constructor as the constructor prototype and the same prototype as the constructor prototype constructor and the same constructor as the constructor

Using AI Code Generation

1const ProxyConstructor = require('unexpected/lib/ProxyConstructor');2const expect = require('unexpected');3const obj = {4};5const proxy = new ProxyConstructor(obj, {6    get: function(target, prop, receiver) {7        console.log(`getting ${prop}`);8        return Reflect.get(target, prop, receiver);9    },10    set: function(target, prop, value, receiver) {11        console.log(`setting ${prop}`);12        return Reflect.set(target, prop, value, receiver);13    }14});15expect(proxy.a, 'to be', 1);16proxy.b = 3;17expect(proxy.c, 'to be', 3);

Using AI Code Generation

1const unexpected = require('unexpected');2const unexpectedProxy = unexpected.clone();3const ProxyConstructor = unexpectedProxy.ProxyConstructor;4const proxy = new ProxyConstructor();5unexpectedProxy.addAssertion('<any> to be proxied by <any>', (expect, subject, value) => {6    expect(subject, 'to be a proxy');7    expect(subject, 'to satisfy', proxy);8    expect(subject, 'to be a proxy for', value);9});10const obj = { a: 1, b: 2 };11const p = new Proxy(obj, {12    get(target, property) {13        return 42;14    }15});16const unexpected = require('unexpected');17const unexpectedProxy = unexpected.clone();18const proxy = new unexpectedProxy.ProxyConstructor();19unexpectedProxy.addAssertion('<any> to be proxied by <any>', (expect, subject, value) => {20    expect(subject, 'to be a proxy');21    expect(subject, 'to satisfy', proxy);22    expect(subject, 'to be a proxy for', value);23});24const obj = { a: 1, b: 2 };25const p = new Proxy(obj, {26    get(target, property) {27        return 42;28    }29});30const unexpected = require('unexpected');31const unexpectedProxy = unexpected.clone();32const proxy = new unexpectedProxy.ProxyConstructor();33unexpectedProxy.addAssertion('<any> to be proxied by <any>', (expect, subject, value) => {34    expect(subject, 'to be a proxy');35    expect(subject, 'to satisfy', proxy);36    expect(subject, 'to be a proxy for', value);37});38const obj = { a: 1, b: 2 };39const p = new Proxy(obj, {40    get(target, property) {41        return 42;42    }

Using AI Code Generation

1const ProxyConstructor = require('unexpected-mitm').ProxyConstructor;2const proxy = new ProxyConstructor();3proxy.get('/hello', (req, res) => {4  res.send('Hello World');5});6proxy.listen(8080);

Using AI Code Generation

1const ProxyConstructor = require('unexpected-dom').ProxyConstructor;2const proxy = new ProxyConstructor();3const proxy2 = new ProxyConstructor();4const proxy3 = new ProxyConstructor();5proxy.set('foo', 'bar');6proxy2.set('foo', 'bar');7proxy3.set('foo', 'bar');8proxy.set('foo2', 'bar2');9proxy2.set('foo2', 'bar2');10proxy3.set('foo2', 'bar2');11proxy.set('foo3', 'bar3');12proxy2.set('foo3', 'bar3');13proxy3.set('foo3', 'bar3');

Using AI Code Generation

1const ProxyConstructor = require('unexpected/lib/UnexpectedProxy');2const expect = require('unexpected');3const {ProxyConstructor} = require('unexpected');4const expect = require('unexpected');5const {ProxyConstructor} = require('unexpected');6const expect = require('unexpected');7const {ProxyConstructor} = require('unexpected');8const expect = require('unexpected');9const {ProxyConstructor} = require('unexpected');10const expect = require('unexpected');11const {ProxyConstructor} = require('unexpected');12const expect = require('unexpected');13const {ProxyConstructor} = require('unexpected');14const expect = require('unexpected');15const {ProxyConstructor} = require('unexpected');16const expect = require('unexpected');17const {ProxyConstructor} = require('unexpected');18const expect = require('unexpected');19const {ProxyConstructor} = require('unexpected');20const expect = require('unexpected');21const {ProxyConstructor} = require('unexpected');22const expect = require('unexpected');23const {ProxyConstructor} = require('unexpected');24const expect = require('unexpected');25const {ProxyConstructor} = require('unexpected');26const expect = require('unexpected');27const {ProxyConstructor} = require('unexpected');28const expect = require('unexpected');29const {ProxyConstructor} = require('unexpected');30const expect = require('unexpected');31const {ProxyConstructor} = require('unexpected');32const expect = require('unexpected');33const {ProxyConstructor} = require('unexpected');34const expect = require('unexpected');35const {ProxyConstructor} = require('unexpected');36const expect = require('unexpected');37const {ProxyConstructor} = require('unexpected');

Using AI Code Generation

1var expect = require('unexpected').clone();2var ProxyConstructor = require('unexpected-proxy');3expect.installPlugin(ProxyConstructor);4var proxy = expect.proxy(function () {5    return 'Hello World!';6});7expect(proxy, 'to have a property', 'toString');8expect(proxy.toString(), 'to be', 'Hello World!');9var expect = require('unexpected').clone();10var ProxyConstructor = require('unexpected-proxy');11expect.installPlugin(ProxyConstructor);12var proxy = expect.proxy(function () {13    return 'Hello World!';14});15describe('ProxyConstructor', function () {16    it('should have a property toString', function () {17        expect(proxy, 'to have a property', 'toString');18    });19    it('should return "Hello World!"', function () {20        expect(proxy.toString(), 'to be', 'Hello World!');21    });22});

Using AI Code Generation

1const expect = require('unexpected');2const unexpectedProxy = require('unexpected-proxy');3const ProxyConstructor = unexpectedProxy.ProxyConstructor;4const proxy = new ProxyConstructor();5const test = {6};7const proxyTest = proxy(test);8expect(proxyTest, 'to satisfy', {9});10expected proxy({ a: 1, b: 2, c: 3 }) to satisfy { a: 1 }11  expected { a: 1, b: 2, c: 3 } to satisfy { a: 1 }12  expected { a: 1, b: 2, c: 3 } to have property 'a' of 1, but got 113expected proxy({ a: 1, b: 2, c: 3 }) to satisfy { a: 1 }14  expected { a: 1, b: 2, c: 3 } to satisfy { a: 1 }15  expected { a: 1, b: 2, c: 3 } to have property 'a' of 1, but got 116#### .constructor(target)17#### .constructor(target, handler)18#### .handler.get(target, property, receiver)19#### .handler.set(target, property, value, receiver)20#### .handler.has(target, property

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.