How to use ShouldWork method of PuppeteerSharp.Tests.PageTests.QueryObjectsTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.QueryObjectsTests.ShouldWork

QueryObjectsTests.cs

Source: QueryObjectsTests.cs Github

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...12 {13 }14 [PuppeteerTest("page.spec.ts", "ExecutionContext.queryObjects", "should work")]15 [SkipBrowserFact(skipFirefox: true)]16 public async Task ShouldWork()17 {18 /​/​ Instantiate an object19 await Page.EvaluateExpressionAsync("window.set = new Set(['hello', 'world'])");20 var prototypeHandle = await Page.EvaluateExpressionHandleAsync("Set.prototype");21 var objectsHandle = await Page.QueryObjectsAsync(prototypeHandle);22 var count = await Page.EvaluateFunctionAsync<int>("objects => objects.length", objectsHandle);23 Assert.Equal(1, count);24 var values = await Page.EvaluateFunctionAsync<string[]>("objects => Array.from(objects[0].values())", objectsHandle);25 Assert.Equal(new[] { "hello", "world" }, values);26 }27 [PuppeteerTest("page.spec.ts", "ExecutionContext.queryObjects", "should work for non-blank page")]28 [SkipBrowserFact(skipFirefox: true)]29 public async Task ShouldWorkForNonBlankPage()30 {31 /​/​ Instantiate an object32 await Page.GoToAsync(TestConstants.EmptyPage);33 await Page.EvaluateFunctionAsync("() => window.set = new Set(['hello', 'world'])");34 var prototypeHandle = await Page.EvaluateFunctionHandleAsync("() => Set.prototype");35 var objectsHandle = await Page.QueryObjectsAsync(prototypeHandle);36 var count = await Page.EvaluateFunctionAsync<int>("objects => objects.length", objectsHandle);37 Assert.Equal(1, count);38 }39 [PuppeteerTest("page.spec.ts", "ExecutionContext.queryObjects", "should fail for disposed handles")]40 [PuppeteerFact]41 public async Task ShouldFailForDisposedHandles()42 {43 var prototypeHandle = await Page.EvaluateExpressionHandleAsync("HTMLBodyElement.prototype");...

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6using PuppeteerSharp.Tests.Attributes;7{8 [Parallelizable(ParallelScope.Self)]9 {10 [PuppeteerTest("page.spec.ts", "Page.queryObjects", "should work")]11 [Test, Timeout(TestConstants.DefaultTestTimeout)]12 public async Task ShouldWork()13 {14 await Page.EvaluateExpressionAsync(@"() => {15 window.set = new Set(['hello', 'world']);16 window.map = new Map([[1, 2], [2, 4], [3, 6]]);17 window.obj = { foo: 'bar!' };18 window.array = [5, 6, 7, 8];19 }");20 var prototypeHandle = await Page.EvaluateHandleAsync(@"() => Object.getPrototypeOf(window.set)");21 var objectsHandle = await Page.QueryObjectsAsync(prototypeHandle);22 var count = await Page.EvaluateFunctionAsync<int>("objects => objects.length", objectsHandle);23 Assert.AreEqual(1, count);24 }25 }26}27using System;28using System.Collections.Generic;29using System.Text;30using System.Threading.Tasks;31using NUnit.Framework;32using PuppeteerSharp.Tests.Attributes;33{34 [Parallelizable(ParallelScope.Self)]35 {36 [PuppeteerTest("page.spec.ts", "Page.queryObjects", "should work")]37 [Test, Timeout(TestConstants.DefaultTestTimeout)]38 public async Task ShouldWork()39 {40 await Page.EvaluateExpressionAsync(@"() => {41 window.set = new Set(['hello', 'world']);42 window.map = new Map([[1, 2], [2, 4], [3, 6]]);43 window.obj = { foo: 'bar!' };44 window.array = [5, 6, 7, 8];45 }");46 var prototypeHandle = await Page.EvaluateHandleAsync(@"() => Object.getPrototypeOf(window.map)");47 var objectsHandle = await Page.QueryObjectsAsync(prototypeHandle);48 var count = await Page.EvaluateFunctionAsync<int>("objects => objects.length", objectsHandle

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1using NUnit.Framework;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4{5 {6 [PuppeteerTest("page.spec.ts", "Page.queryObjects", "should work")]7 [Test, Timeout(TestConstants.DefaultTestTimeout)]8 public async Task ShouldWork()9 {10 await Page.EvaluateFunctionAsync(@"() => {11 window.set = new Set(['hello', 'world']);12 window.map = new Map([['name', 'world']]);13 window.array = Array.from(window.set);14 }");15 var prototype = await Page.EvaluateFunctionHandleAsync(@"() => {16 return Object.getPrototypeOf(Array.from(window.set)[0]);17 }");18 var objectsHandle = await Page.QueryObjectsAsync(prototype);19 var count = await Page.EvaluateFunctionAsync<int>(@"objects => objects.length", objectsHandle);20 Assert.AreEqual(2, count);21 var values = await Page.EvaluateFunctionAsync<string[]>(@"objects => {22 return Array.from(objects, o => o.value);23 }", objectsHandle);24 Assert.AreEqual(new string[] { "hello", "world" }, values);25 }26 }27}

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1using System;2using System.Linq;3using System.Threading.Tasks;4using PuppeteerSharp.Tests.Attributes;5using PuppeteerSharp.Tests.BaseTests;6using Xunit;7using Xunit.Abstractions;8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 {11 public QueryObjectsTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("queryobjects.spec.ts", "QueryObjects", "should work")]15 public async Task ShouldWork()16 {17 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");18 var aHandle = await Page.EvaluateExpressionHandleAsync("window");19 var prototypes = await aHandle.QueryObjectsAsync(new JSHandle[] { aHandle });20 Assert.Equal(2, prototypes.Count());21 Assert.Contains(prototypes, prototype => prototype.ToString() == "Window");22 Assert.Contains(prototypes, prototype => prototype.ToString() == "Object");23 }24 }25}26using System;27using System.Linq;28using System.Threading.Tasks;29using PuppeteerSharp.Tests.Attributes;30using PuppeteerSharp.Tests.BaseTests;31using Xunit;32using Xunit.Abstractions;33{34 [Collection(TestConstants.TestFixtureCollectionName)]35 {36 public QueryObjectsTests(ITestOutputHelper output) : base(output)37 {38 }39 [PuppeteerTest("queryobjects.spec.ts", "QueryObjects", "should work with multiple arguments")]40 public async Task ShouldWorkWithMultipleArguments()41 {42 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");43 var aHandle = await Page.EvaluateExpressionHandleAsync("window");44 var prototypes = await aHandle.QueryObjectsAsync(new JSHandle[] { aHandle, aHandle });45 Assert.Equal(2, prototypes.Count());46 Assert.Contains(prototypes, prototype => prototype.ToString() == "Window");47 Assert.Contains(prototypes, prototype => prototype.ToString() == "Object");48 }49 }50}

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using PuppeteerSharp.Tests.TestConstants;6using Xunit;7using Xunit.Abstractions;8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 {11 public QueryObjectsTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("page.spec.ts", "Page.queryObjects", "should work")]15 public async Task ShouldWork()16 {17 var prototypeHandle = await Page.EvaluateHandleAsync(@"() => {18 class MyObject {19 constructor() {20 this.a = 123;21 this.b = 'abc';22 }23 }24 return MyObject.prototype;25 }");26 var objHandle = await Page.EvaluateHandleAsync(@"() => {27 class MyObject {28 constructor() {29 this.a = 123;30 this.b = 'abc';31 }32 }33 return new MyObject();34 }");35 var objectsHandle = await Page.QueryObjectsAsync(prototypeHandle);36 var count = await Page.EvaluateFunctionAsync<int>(@"objects => objects.length", objectsHandle);37 Assert.Equal(1, count);38 Assert.Equal(objHandle, (await objectsHandle.GetPropertiesAsync())["0"]);39 }40 }41}42using System;43using System.Threading.Tasks;44using PuppeteerSharp;45using PuppeteerSharp.Tests.Attributes;46using PuppeteerSharp.Tests.TestConstants;47using Xunit;48using Xunit.Abstractions;49{50 [Collection(TestConstants.TestFixtureCollectionName)]51 {52 public QueryObjectsTests(ITestOutputHelper output) : base(output)53 {54 }55 [PuppeteerTest("page.spec.ts", "Page.queryObjects", "should work with different prototype chains")]56 public async Task ShouldWorkWithDifferentPrototypeChains()57 {58 var prototypeHandle = await Page.EvaluateHandleAsync(@"() => {59 class MyObject {60 constructor() {61 this.a = 123;62 this.b = 'abc';63 }64 }65 return MyObject.prototype;66 }");

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1{2 {3 [Fact(Skip = "Flaky test")]4 public async Task ShouldWork()5 {6 await Page.GoToAsync(TestConstants.ServerUrl + "/​javascript/​objects.html");7 var aHandle = await Page.EvaluateFunctionHandleAsync(@"() => {8 return new Map([9 ]);10 }");11 var prototypeHandle = await Page.EvaluateFunctionHandleAsync(@"() => {12 return Map.prototype;13 }");14 var map = await aHandle.GetPropertiesAsync();15 Assert.Equal(2, map.Count);16 Assert.Equal("Map(2) { 'foo' => 'bar', 1 => 2 }", map["foo"].ToString());17 Assert.Equal(prototypeHandle, map["__proto__"]);18 }19 }20}21{22 {23 [Fact(Skip = "Flaky test")]24 public async Task ShouldWork()25 {26 await Page.GoToAsync(TestConstants.ServerUrl + "/​javascript/​objects.html");27 var aHandle = await Page.EvaluateFunctionHandleAsync(@"() => {28 return new Set([29 ]);30 }");31 var prototypeHandle = await Page.EvaluateFunctionHandleAsync(@"() => {32 return Set.prototype;33 }");34 var map = await aHandle.GetPropertiesAsync();35 Assert.Equal(4, map.Count);36 Assert.Equal("Set(4) { 'foo', 'bar', 1, 2 }", map["foo"].ToString());37 Assert.Equal(prototypeHandle, map["__proto__"]);38 }39 }40}41{42 {43 [Fact(Skip = "Flaky test")]44 public async Task ShouldWork()45 {46 await Page.GoToAsync(TestConstants.ServerUrl + "/​javascript/​objects.html");

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1using PuppeteerSharp.Tests;2using PuppeteerSharp.Tests.PageTests;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9 {10 public static void QueryObjectsTests()11 {12 PageQueryObjectsTests pageQueryObjectsTests = new PageQueryObjectsTests();13 pageQueryObjectsTests.ShouldWork();14 }15 }16}17using PuppeteerSharp.Tests;18using PuppeteerSharp.Tests.PageTests;19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24{25 {26 public static void QueryObjectsTests()27 {28 PageQueryObjectsTests pageQueryObjectsTests = new PageQueryObjectsTests();29 pageQueryObjectsTests.ShouldWorkAsync();30 }31 }32}33using PuppeteerSharp.Tests;34using PuppeteerSharp.Tests.PageTests;35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40{41 {42 public static void QueryObjectsTests()43 {44 PageQueryObjectsTests pageQueryObjectsTests = new PageQueryObjectsTests();45 pageQueryObjectsTests.ShouldWork();46 }47 }48}49using PuppeteerSharp.Tests;50using PuppeteerSharp.Tests.PageTests;51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56{57 {58 public static void QueryObjectsTests()59 {60 PageQueryObjectsTests pageQueryObjectsTests = new PageQueryObjectsTests();61 pageQueryObjectsTests.ShouldWorkAsync();62 }63 }64}65using PuppeteerSharp.Tests;66using PuppeteerSharp.Tests.PageTests;67using System;68using System.Collections.Generic;69using System.Linq;70using System.Text;

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1var page = await Browser.NewPageAsync();2await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");3var result = await page.QueryObjectsAsync<QueryObjectsTests>(@"() => {4 class Foo {5 constructor() {6 this.a = 1;7 this.b = 2;8 }9 }10 class Bar {11 constructor() {12 this.a = 10;13 this.b = 20;14 }15 }16 return {17 foo: new Foo(),18 bar: new Bar(),19 };20}");21Assert.Equal(1, result.Foo.a);22Assert.Equal(2, result.Foo.b);23Assert.Equal(10, result.Bar.a);24Assert.Equal(20, result.Bar.b);25var page = await Browser.NewPageAsync();26await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");27var result = await page.QueryObjectsAsync<QueryObjectsTests>(@"() => {28 class Foo {29 constructor() {30 this.a = 1;31 this.b = 2;32 }33 }34 class Bar {35 constructor() {36 this.a = 10;37 this.b = 20;38 }39 }40 return {41 foo: new Foo(),42 bar: new Bar(),43 };44}");45Assert.Equal(1, result.Foo.a);46Assert.Equal(2, result.Foo.b);47Assert.Equal(10, result.Bar.a);48Assert.Equal(20, result.Bar.b);49var page = await Browser.NewPageAsync();50await page.GoToAsync(TestConstants.ServerUrl + "/​grid.html");51var result = await page.QueryObjectsAsync<QueryObjectsTests>(@"() => {52 class Foo {53 constructor() {54 this.a = 1;55 this.b = 2;56 }57 }58 class Bar {59 constructor() {60 this.a = 10;61 this.b = 20;62 }63 }64 return {65 foo: new Foo(),66 bar: new Bar(),67 };68}");69Assert.Equal(1, result.Foo.a);70Assert.Equal(2, result.Foo.b);71Assert.Equal(10, result.Bar.a);72Assert.Equal(20, result.Bar.b);

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1var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");2var result = await page.QueryObjectsAsync("window");3Assert.Equal(1, result.Length);4Assert.Equal("window", result[0].Description);5var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");6var result = await page.QueryObjectsAsync("window");7Assert.Equal(1, result.Length);8Assert.Equal("window", result[0].Description);9var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");10var result = await page.QueryObjectsAsync("window");11Assert.Equal(1, result.Length);12Assert.Equal("window", result[0].Description);13var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");14var result = await page.QueryObjectsAsync("window");15Assert.Equal(1, result.Length);16Assert.Equal("window", result[0].Description);17var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");18var result = await page.QueryObjectsAsync("window");19Assert.Equal(1, result.Length);20Assert.Equal("window", result[0].Description);21var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");22var result = await page.QueryObjectsAsync("window");23Assert.Equal(1, result.Length);24Assert.Equal("window", result[0].Description);25var page = await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");26var result = await page.QueryObjectsAsync("window");27Assert.Equal(1, result.Length);28Assert.Equal("window", result[0].Description);

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