How to use PageEvaluateOnNewDocumentTests method of PuppeteerSharp.Tests.EvaluationTests.PageEvaluateOnNewDocumentTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.EvaluationTests.PageEvaluateOnNewDocumentTests.PageEvaluateOnNewDocumentTests

PageEvaluateOnNewDocumentTests.cs

Source:PageEvaluateOnNewDocumentTests.cs Github

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...9using Xunit.Abstractions;10namespace PuppeteerSharp.Tests.EvaluationTests11{12 [Collection(TestConstants.TestFixtureCollectionName)]13 public class PageEvaluateOnNewDocumentTests : PuppeteerPageBaseTest14 {15 public PageEvaluateOnNewDocumentTests(ITestOutputHelper output) : base(output)16 {17 }18 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should evaluate before anything else on the page")]19 [SkipBrowserFact(skipFirefox: true)]20 public async Task ShouldEvaluateBeforeAnythingElseOnThePage()21 {22 await Page.EvaluateFunctionOnNewDocumentAsync(@"function(){23 window.injected = 123;24 }");25 await Page.GoToAsync(TestConstants.ServerUrl + "/tamperable.html");26 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.result"));27 }28 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should work with CSP")]29 [SkipBrowserFact(skipFirefox: true)]...

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PageEvaluateOnNewDocumentTests

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1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5 {6 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should work")]7 public async Task ShouldWork()8 {9 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");10 await Page.GoToAsync(TestConstants.EmptyPage);11 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.__injected"));12 }13 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should have different isolated contexts")]14 public async Task ShouldHaveDifferentIsolatedContexts()15 {16 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");17 await Page.GoToAsync(TestConstants.EmptyPage);18 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.__injected"));19 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 456");20 await Page.ReloadAsync();21 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.__injected"));22 }23 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should evaluate before anything else on the page")]24 public async Task ShouldEvaluateBeforeAnythingElseOnThePage()25 {26 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");27 await Page.GoToAsync(TestConstants.ServerUrl + "/tamperable.html");28 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.__injected"));29 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.result"));30 }31 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should work with function shorthands")]32 public async Task ShouldWorkWithFunctionShorthands()33 {34 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");35 await Page.GoToAsync(TestConstants.EmptyPage);36 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.__injected"));37 }38 [PuppeteerTest("evaluation.spec.ts", "

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PageEvaluateOnNewDocumentTests

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1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Threading.Tasks;6{7 {8 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should evaluate before anything else on the page")]9 public async Task ShouldEvaluateBeforeAnythingElseOnThePage()10 {11 var watchdog = Page.EvaluateFunctionHandleAsync("() => new Promise(resolve => window.__resolve = resolve)");12 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");13 await Page.GoToAsync(TestConstants.EmptyPage);14 await Page.EvaluateAsync("() => window.__injected");15 await ((TaskCompletionSource<object>)watchdog.Result).Task;16 }17 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should have different document when navigating")]18 public async Task ShouldHaveDifferentDocumentWhenNavigating()19 {20 await Page.GoToAsync(TestConstants.EmptyPage);21 var watchdog = Page.EvaluateFunctionHandleAsync("() => new Promise(resolve => window.__resolve = resolve)");22 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");23 await Page.GoToAsync(TestConstants.EmptyPage);24 await Page.EvaluateAsync("() => window.__injected");25 await ((TaskCompletionSource<object>)watchdog.Result).Task;26 }27 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should survive cross-process navigation")]28 public async Task ShouldSurviveCrossProcessNavigation()29 {30 await Page.GoToAsync(TestConstants.EmptyPage);31 var watchdog = Page.EvaluateFunctionHandleAsync("() => new Promise(resolve => window.__resolve = resolve)");32 await Page.EvaluateOnNewDocumentAsync("() => window.__injected = 123");33 await Page.GoToAsync(TestConstants.CrossProcessUrl + "/empty.html");34 await Page.EvaluateAsync("() => window.__injected");35 await ((TaskCompletionSource<object>)watchdog.Result).Task;36 }37 [PuppeteerTest("evaluation.spec.ts", "Page.evaluateOnNewDocument", "should evaluate before even the preload scripts")]

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PageEvaluateOnNewDocumentTests

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 MainAsync().GetAwaiter().GetResult();9 }10 static async Task MainAsync()11 {12 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))13 using (var page = await browser.NewPageAsync())14 {15 await page.SetContentAsync("<div>hello</div>");16 await page.EvaluateOnNewDocumentAsync(@"() => {17 window.injected = 123;18 }");19 var result = await page.EvaluateFunctionAsync<int>(@"() => {20 return window.injected;21 }");22 }23 }24 }25}26Page.EvaluateFunctionAsync(string, object[])27Page.EvaluateExpressionAsync(string)28Page.EvaluateExpressionHandleAsync(string)29Page.EvaluateFunctionHandleAsync(string, object[])30Page.QuerySelectorAsync(string)31Page.QuerySelectorAllAsync(string)32Page.WaitForFunctionAsync(string, object[], WaitForFunctionOptions)33Page.WaitForSelectorAsync(string, WaitForSelectorOptions)34Page.WaitForXPathAsync(string, WaitForSelectorOptions)35Page.SetContentAsync(string, NavigationOptions)36Page.SetCookieAsync(CookieParam[])37Page.SetExtraHTTPHeadersAsync(Dictionary<string, string>)38Page.SetJavaScriptEnabledAsync(bool)39Page.SetRequestInterceptionAsync(bool)40Page.SetUserAgentAsync(string)41Page.SetViewportAsync(ViewPortOptions)42Page.SetBypassCSPAsync(bool)43Page.SetCacheEnabledAsync(bool)44Page.SetGeolocationAsync(Geolocation)45Page.SetOfflineModeAsync(bool)46Page.SetRequestInterceptionAsync(bool)47Page.SetTouchEmulationEnabledAsync(bool)48Page.SetJavaScriptEnabledAsync(bool)49Page.SetViewportAsync(ViewPortOptions)50Page.SetUserAgentAsync(string)51Page.SetCacheEnabledAsync(bool)52Page.SetBypassCSPAsync(bool)53Page.SetExtraHTTPHeadersAsync(Dictionary<string, string>)54Page.SetOfflineModeAsync(bool)55Page.SetGeolocationAsync(Geolocation)56Page.SetTouchEmulationEnabledAsync(bool)57Page.SetJavaScriptEnabledAsync(bool)58Page.SetViewportAsync(ViewPortOptions)59Page.SetUserAgentAsync(string)60Page.SetCacheEnabledAsync(bool)

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PageEvaluateOnNewDocumentTests

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1{2 [Collection("PuppeteerLoaderFixture collection")]3 {4 public async Task ShouldEvaluateBeforeAnythingElseOnThePage()5 {6 await Page.EvaluateOnNewDocumentAsync("() => window.injected = 123");7 await Page.GoToAsync(TestConstants.EmptyPage);8 Assert.Equal(123, await Page.EvaluateExpressionAsync<int>("window.injected"));9 }10 }11}12{13 [Collection("PuppeteerLoaderFixture collection")]14 {15 public async Task ShouldWork()16 {17 var response = await Page.GoToAsync(TestConstants.EmptyPage);18 Assert.True(response.Ok);19 Assert.Equal(TestConstants.EmptyPage, response.Url);20 Assert.Equal("text/html", response.Headers["content-type"]);21 Assert.Equal(200, response.Status);22 Assert.Null(response.SecurityDetails);23 }24 }25}26{27 [Collection("PuppeteerLoaderFixture collection")]28 {29 public async Task ShouldWork()30 {31 var response = await Page.GoToAsync(TestConstants.EmptyPage);32 Assert.True(response.Ok);33 Assert.Equal(TestConstants.EmptyPage, response.Url);34 Assert.Equal("text/html", response.Headers["content-type"]);35 Assert.Equal(200, response.Status);36 Assert.Null(response.SecurityDetails);37 }38 }39}

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