Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldWorkRightAfterFrameNavigated
PageEvaluateTests.cs
Source: PageEvaluateTests.cs
...179 int result = await Page.EvaluateAsync<int>("() => Promise.resolve(8 * 7)");180 Assert.AreEqual(56, result);181 }182 [PlaywrightTest("page-evaluate.spec.ts", "should work right after framenavigated")]183 public async Task ShouldWorkRightAfterFrameNavigated()184 {185 Task<int> frameEvaluation = null;186 Page.FrameNavigated += (_, e) =>187 {188 frameEvaluation = e.EvaluateAsync<int>("() => 6 * 7");189 };190 await Page.GotoAsync(Server.EmptyPage);191 Assert.AreEqual(42, await frameEvaluation);192 }193 [PlaywrightTest("page-evaluate.spec.ts", "should work right after a cross-origin navigation")]194 public async Task ShouldWorkRightAfterACrossOriginNavigation()195 {196 await Page.GotoAsync(Server.EmptyPage);197 Task<int> frameEvaluation = null;...
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1{2 using System;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using Microsoft.Playwright;7 using Microsoft.Playwright.NUnit;8 using NUnit.Framework;9 {10 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]11 [Test, Timeout(TestConstants.DefaultTestTimeout)]12 public async Task ShouldWorkRightAfterFrameNavigated()13 {14 await Page.GotoAsync(Server.EmptyPage);15 await Page.EvaluateAsync(@"() => {16 window['frame'] = document.createElement('iframe');17 document.body.appendChild(window['frame']);18 return new Promise(x => window['frame'].onload = x);19 }");20 var frame = Page.Frames[1];21 await frame.GotoAsync(Server.EmptyPage);22 Assert.AreEqual(Server.EmptyPage, frame.Url);23 Assert.AreEqual(Server.EmptyPage, await frame.EvaluateAsync<string>("() => window.location.href"));24 }25 }26}27{28 using System;29 using System.Collections.Generic;30 using System.Text;31 using System.Threading.Tasks;32 using Microsoft.Playwright;33 using Microsoft.Playwright.NUnit;34 using NUnit.Framework;35 {36 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]37 [Test, Timeout(TestConstants.DefaultTestTimeout)]38 public async Task ShouldWorkRightAfterFrameNavigated()39 {40 await Page.GotoAsync(Server.EmptyPage);41 await Page.EvaluateAsync(@"() => {42 window['frame'] = document.createElement('iframe');43 document.body.appendChild(window['frame']);44 return new Promise(x => window['frame'].onload = x);45 }");46 var frame = Page.Frames[1];47 await frame.GotoAsync(Server.EmptyPage);48 Assert.AreEqual(Server.EmptyPage, frame.Url);49 Assert.AreEqual(Server.EmptyPage, await frame.EvaluateAsync<string>("() => window.location.href"));50 }51 }52}53{
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1public async Task ShouldWorkRightAfterFrameNavigated()2{3 await Page.GotoAsync(Server.EmptyPage);4 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);5 await Page.EvaluateAsync("() => window.foo = 'hit'");6 Assert.Equal("hit", await frame.EvaluateAsync("() => window.foo"));7}8public async Task ShouldWorkRightAfterFrameNavigated()9{10 await Page.GotoAsync(Server.EmptyPage);11 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);12 await Page.EvaluateAsync("() => window.foo = 'hit'");13 Assert.Equal("hit", await frame.EvaluateAsync("() => window.foo"));14}15public async Task ShouldWorkRightAfterFrameNavigated()16{17 await Page.GotoAsync(Server.EmptyPage);18 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);19 await Page.EvaluateAsync("() => window.foo = 'hit'");20 Assert.Equal("hit", await frame.EvaluateAsync("() => window.foo"));21}22public async Task ShouldWorkRightAfterFrameNavigated()23{24 await Page.GotoAsync(Server.EmptyPage);25 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);26 await Page.EvaluateAsync("() => window.foo = 'hit'");27 Assert.Equal("hit", await frame.EvaluateAsync("() => window.foo"));28}29public async Task ShouldWorkRightAfterFrameNavigated()30{31 await Page.GotoAsync(Server.EmptyPage);32 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);33 await Page.EvaluateAsync("() => window.foo = 'hit'");34 Assert.Equal("hit", await frame.EvaluateAsync("() => window.foo"));35}
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Core;7using Microsoft.Playwright.Helpers;8using Microsoft.Playwright.Transport;9using Microsoft.Playwright.Transport.Channels;10using NUnit.Framework;11{12 [Parallelizable(ParallelScope.Self)]13 {14 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]15 [Test, Timeout(TestConstants.DefaultTestTimeout)]16 public async Task ShouldWorkRightAfterFrameNavigated()17 {18 await Page.GotoAsync(Server.EmptyPage);19 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);20 await frame.EvaluateAsync(@"() => {21 window['result'] = 5;22 }");23 Assert.AreEqual(5, await frame.EvaluateAsync<int>("() => window['result']"));24 }25 }26}27using System;28using System.Collections.Generic;29using System.Text;30using System.Threading.Tasks;31using Microsoft.Playwright;32using Microsoft.Playwright.Core;33using Microsoft.Playwright.Helpers;34using Microsoft.Playwright.Transport;35using Microsoft.Playwright.Transport.Channels;36using NUnit.Framework;37{38 [Parallelizable(ParallelScope.Self)]39 {40 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]41 [Test, Timeout(TestConstants.DefaultTestTimeout)]42 public async Task ShouldWorkRightAfterFrameNavigated()43 {44 await Page.GotoAsync(Server.EmptyPage);45 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);46 await frame.EvaluateAsync(@"() => {47 window['result'] = 5;48 }");49 Assert.AreEqual(5, await frame.EvaluateAsync<int>("() => window['result']"));50 }51 }52}53using System;54using System.Collections.Generic;55using System.Text;56using System.Threading.Tasks;57using Microsoft.Playwright;58using Microsoft.Playwright.Core;59using Microsoft.Playwright.Helpers;
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1using Microsoft.Playwright.Tests;2using System;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7 {8 internal PageEvaluateTests(ITestOutputHelper output) : base(output)9 {10 }11 [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]12 public async Task ShouldWorkRightAfterFrameNavigated()13 {14 await Page.GotoAsync(Server.Prefix + "/frames/one-frame.html");15 await Page.EvaluateAsync(@"() => {16 window['msg'] = 'hello';17 window['frame'] = document.querySelector('iframe').contentWindow;18 }");19 await Page.MainFrame.ChildFrames[0].EvaluateAsync(@"() => window['msg']");20 await Page.MainFrame.ChildFrames[0].EvaluateAsync(@"() => window['frame']");21 Assert.Equal("hello", await Page.MainFrame.ChildFrames[0].EvaluateAsync<string>(@"() => window['msg']"));22 Assert.Equal("hello", await Page.MainFrame.ChildFrames[0].EvaluateAsync<string>(@"() => window['frame'].msg"));23 }24 }25}
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1{2 [Parallelizable(ParallelScope.None)]3 {4 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]5 [Test, Timeout(TestConstants.DefaultTestTimeout)]6 public async Task ShouldWorkRightAfterFrameNavigated()7 {8 await Page.GoToAsync(TestConstants.EmptyPage);9 await FrameUtils.AttachFrameAsync(Page, "frame1", TestConstants.EmptyPage);10 var frame = Page.FirstChildFrame();11 var (popup, _) = await TaskUtils.WhenAll(12 Page.WaitForEventAsync(PageEvent.Popup),13 frame.EvaluateAsync("url => window.open(url)", TestConstants.EmptyPage));14 Assert.AreEqual(TestConstants.EmptyPage, popup.Url);15 }16 }17}
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.NUnit;3using NUnit.Framework;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10 {11 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]12 public async Task ShouldWorkRightAfterFrameNavigated()13 {14 await Page.GotoAsync(Server.EmptyPage);15 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);16 await frame.EvaluateAsync("() => window.a = 1");17 Assert.AreEqual(1, await frame.EvaluateAsync<int>("() => window.a"));18 }19 }20}
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using NUnit.Framework;8{9 {10 [PlaywrightTest("page-evaluate.spec.ts", "should work right after frame navigated")]11 public async Task ShouldWorkRightAfterFrameNavigated()12 {13 await Page.GotoAsync(Server.EmptyPage);14 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);15 await frame.EvaluateAsync("() => window.a = 1");16 Assert.AreEqual(1, await frame.EvaluateAsync<int>("() => window.a"));17 }18 }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using Microsoft.Playwright;26using NUnit.Framework;27{28 {29 [PlaywrightTest("page-evaluate.spec.ts", "should work with detached frames")]30 public async Task ShouldWorkWithDetachedFrames()31 {32 await Page.GotoAsync(Server.EmptyPage);33 var frame = await FrameUtils.AttachFrameAsync(Page, "frame1", Server.EmptyPage);34 await frame.EvaluateAsync("() => window.a = 1");35 await FrameUtils.DetachFrameAsync(Page, "frame1");36 await frame.EvaluateAsync("() => window.a = 2");37 Assert.AreEqual(2, await frame.EvaluateAsync<int>("() => window.a"));38 }39 }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using Microsoft.Playwright;47using NUnit.Framework;48{49 {50 [PlaywrightTest("page-evaluate.spec.ts", "should work with contentWindow")]
ShouldWorkRightAfterFrameNavigated
Using AI Code Generation
1await page.GoToAsync(TestConstants.EmptyPage);2var (result, exception) = await page.EvaluateAsync<int>("() => window['__counter'] = (window['__counter'] || 0) + 1");3Assert.AreEqual(1, result);4Assert.Null(exception);5await Page.GoToAsync(TestConstants.EmptyPage);6var (result, exception) = await Page.EvaluateAsync<int>("() => window['__counter'] = (window['__counter'] || 0) + 1");7Assert.AreEqual(1, result);8Assert.Null(exception);9@tarekgh I am not sure if this is the same issue but I have a similar problem with the latest version of PlaywrightSharp. I am using the latest version of PlaywrightSharp (0.192.1) and .NET Core 3.1. I am trying to run the following code:10var page = await browser.NewPageAsync();11await page.ScreenshotAsync("google.png");12 at Microsoft.Playwright.Page.ScreenshotAsync(ScreenshotOptions options, CancellationToken cancellationToken)13 at Microsoft.Playwright.Page.ScreenshotAsync(String path, ScreenshotType type, Boolean fullPage, Boolean omitBackground, Int32 quality, Int32 timeout, Boolean? clip, String encoding, CancellationToken cancellationToken)14 at Microsoft.Playwright.Page.ScreenshotAsync(String path, CancellationToken cancellationToken)
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I hit the same issue recently.
This is the question/solution I posted for the Playwright team along with the resolution.
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