Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitTaskTests.FrameWaitForSelectorTests.ShouldWaitForVisible
FrameWaitForSelectorTests.cs
Source: FrameWaitForSelectorTests.cs
...112 Assert.True(boxFound);113 }114 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should wait for visible")]115 [PuppeteerFact]116 public async Task ShouldWaitForVisible()117 {118 var divFound = false;119 var waitForSelector = Page.WaitForSelectorAsync("div", new WaitForSelectorOptions { Visible = true })120 .ContinueWith(_ => divFound = true);121 await Page.SetContentAsync("<div style='display: none; visibility: hidden;'>1</div>");122 Assert.False(divFound);123 await Page.EvaluateExpressionAsync("document.querySelector('div').style.removeProperty('display')");124 Assert.False(divFound);125 await Page.EvaluateExpressionAsync("document.querySelector('div').style.removeProperty('visibility')");126 Assert.True(await waitForSelector);127 Assert.True(divFound);128 }129 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should wait for visible recursively")]130 [PuppeteerFact]131 public async Task ShouldWaitForVisibleRecursively()132 {133 var divVisible = false;134 var waitForSelector = Page.WaitForSelectorAsync("div#inner", new WaitForSelectorOptions { Visible = true })135 .ContinueWith(_ => divVisible = true);136 await Page.SetContentAsync("<div style='display: none; visibility: hidden;'><div id='inner'>hi</div></div>");137 Assert.False(divVisible);138 await Page.EvaluateExpressionAsync("document.querySelector('div').style.removeProperty('display')");139 Assert.False(divVisible);140 await Page.EvaluateExpressionAsync("document.querySelector('div').style.removeProperty('visibility')");141 Assert.True(await waitForSelector);142 Assert.True(divVisible);143 }144 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "hidden should wait for visibility: hidden")]145 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "hidden should wait for display: none")]...
ShouldWaitForVisible
Using AI Code Generation
1{2 {3 public async Task ShouldWaitForVisible()4 {5 await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");6 await Page.EvaluateExpressionAsync("() => setTimeout(() => document.querySelector('button').style.display = 'none', 500)");7 var waitTask = Page.WaitForSelectorAsync("button", new WaitForSelectorOptions { Visible = true });8 await Task.Delay(250);9 Assert.False(waitTask.IsCompleted);10 await Page.EvaluateExpressionAsync("() => document.querySelector('button').style.display = 'block'");11 await waitTask;12 }13 }14}15 System.AggregateException : One or more errors occurred. (Timed out waiting for selector "button" to be visible)16 WaitTaskTests.FrameWaitForSelectorTests.ShouldWaitForVisible() line 1917 WaitTaskTests.FrameWaitForSelectorTests.ShouldWaitForVisible() line 19
ShouldWaitForVisible
Using AI Code Generation
1using System.Threading.Tasks;2using PuppeteerSharp.Xunit;3using Xunit;4using Xunit.Abstractions;5{6 [Collection(TestConstants.TestFixtureCollectionName)]7 {8 public FrameWaitForSelectorTests(ITestOutputHelper output) : base(output)9 {10 }11 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should immediately resolve promise if node exists")]12 public async Task ShouldImmediatelyResolvePromiseIfNodeExists()13 {14 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");15 await Page.EvaluateExpressionAsync("() => { const div = document.createElement('div'); div.id = 'mydiv'; document.body.appendChild(div); }");16 var frame = Page.MainFrame;17 var waitTask = frame.WaitForSelectorAsync("#mydiv");18 Assert.True(waitTask.IsCompleted);19 Assert.NotNull(await waitTask);20 }21 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should wait for visible")]22 public async Task ShouldWaitForVisible()23 {24 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");25 await Page.EvaluateExpressionAsync("() => { const div = document.createElement('div'); div.id = 'mydiv'; document.body.appendChild(div); }");26 var frame = Page.MainFrame;27 var waitTask = frame.WaitForSelectorAsync("#mydiv", new WaitForSelectorOptions { Visible = true });28 Assert.False(waitTask.IsCompleted);29 await Page.EvaluateExpressionAsync("() => document.querySelector('#mydiv').style.display = 'none'");30 Assert.False(waitTask.IsCompleted);31 await Page.EvaluateExpressionAsync("() => document.querySelector('#mydiv').style.display = 'block'");32 Assert.True(waitTask.IsCompleted);33 Assert.NotNull(await waitTask);34 }35 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "hidden should wait for visibility: hidden")]36 public async Task HiddenShouldWaitForVisibilityHidden()37 {38 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");39 await Page.EvaluateExpressionAsync("() => { const div = document.createElement('div'); div.id = 'mydiv'; document.body.appendChild(div); }");
ShouldWaitForVisible
Using AI Code Generation
1{2 using System;3 using System.Collections.Generic;4 using System.Text;5 using System.Threading.Tasks;6 using Xunit;7 using Xunit.Abstractions;8 [Collection("PuppeteerLoaderFixture collection")]9 {10 public ShouldWaitForVisible(ITestOutputHelper output) : base(output)11 {12 }13 public async Task ShouldWaitForVisibleTest()14 {15 await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");16 var watchdog = Page.WaitForSelectorAsync("button#dynamically-added-button", new WaitForSelectorOptions { Visible = true });17 await Page.EvaluateExpressionAsync("addButton()");18 var button = await watchdog;19 Assert.Equal("Dynamically added button", await button.EvaluateFunctionAsync<string>("button => button.textContent"));20 }21 }22}23{24 using System;25 using System.Collections.Generic;26 using System.Text;27 using System.Threading.Tasks;28 using Xunit;29 using Xunit.Abstractions;30 [Collection("PuppeteerLoaderFixture collection")]31 {32 public ShouldWaitForHidden(ITestOutputHelper output) : base(output)33 {34 }35 public async Task ShouldWaitForHiddenTest()36 {37 await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");38 var watchdog = Page.WaitForSelectorAsync("button#dynamically-added-button", new WaitForSelectorOptions { Hidden = true });39 await Page.EvaluateExpressionAsync("addButton()");40 await Page.EvaluateExpressionAsync("addButton()");41 await Page.EvaluateExpressionAsync("addButton()");42 await Page.EvaluateExpressionAsync("removeButton()");43 var button = await watchdog;44 Assert.Equal("Dynamically added button", await button.EvaluateFunctionAsync<string
ShouldWaitForVisible
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using PuppeteerSharp.Xunit;6using Xunit;7using Xunit.Abstractions;8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 {11 public FrameWaitForSelectorTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should immediately resolve promise if node exists")]15 public async Task ShouldImmediatelyResolvePromiseIfNodeExists()16 {17 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");18 var frame = Page.MainFrame;19 var watchdog = frame.WaitForSelectorAsync(".box");20 Assert.False(watchdog.IsCompleted);21 await frame.EvaluateFunctionAsync("() => document.querySelector('.box').style.backgroundColor = 'red'");22 var eHandle = await watchdog;23 var color = await eHandle.EvaluateFunctionAsync<string>("e => window.getComputedStyle(e).getPropertyValue('background-color')");24 Assert.Equal("red", color);25 }26 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should work when node is added through innerHTML")]27 public async Task ShouldWorkWhenNodeIsAddedThroughInnerHTML()28 {29 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");30 var watchdog = Page.WaitForSelectorAsync(".box");31 await Page.EvaluateFunctionAsync("() => document.querySelector('#box').innerHTML = '<div class=\"box\">new box</div>'");32 var eHandle = await watchdog;33 var content = await eHandle.EvaluateFunctionAsync<string>("e => e.textContent");34 Assert.Equal("new box", content);35 }36 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should work when node is added through innerHTML and waitFor=visible")]37 public async Task ShouldWorkWhenNodeIsAddedThroughInnerHTMLAndWaitForVisible()38 {39 await Page.GoToAsync(TestConstants.ServerUrl + "/playground.html");40 var watchdog = Page.WaitForSelectorAsync(".box", new WaitForSelectorOptions { Visible = true });41 await Page.EvaluateFunctionAsync("() => document.querySelector('#box').innerHTML = '<
ShouldWaitForVisible
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5using Xunit.Abstractions;6{7 [Collection("PuppeteerLoaderFixture collection")]8 {9 public FrameWaitForSelectorTests(ITestOutputHelper output) : base(output)10 {11 }12 public async Task ShouldWaitForVisible()13 {14 await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");15 var watchdog = Page.WaitForSelectorAsync("button#displayed");16 await Page.EvaluateFunctionAsync("() => document.querySelector('button').style.display = 'none'");17 var exception = await Assert.ThrowsAnyAsync<Exception>(() => watchdog);18 Assert.Contains("waiting failed: timeout", exception.Message);19 }20 }21}22using System;23using System.Threading.Tasks;24using PuppeteerSharp;25using Xunit;26using Xunit.Abstractions;27{28 [Collection("PuppeteerLoaderFixture collection")]29 {30 public FrameWaitForXPathTests(ITestOutputHelper output) : base(output)31 {32 }33 public async Task ShouldWaitForVisible()34 {35 await Page.GoToAsync(TestConstants.ServerUrl + "/input/button.html");36 await Page.EvaluateFunctionAsync("() => document.querySelector('button').style.display = 'none'");37 var exception = await Assert.ThrowsAnyAsync<Exception>(() => watchdog);38 Assert.Contains("waiting failed: timeout", exception.Message);39 }40 }41}42using System;43using System.Threading.Tasks;44using PuppeteerSharp;45using Xunit;46using Xunit.Abstractions;47{48 [Collection("PuppeteerLoaderFixture collection")]49 {50 public PageWaitForFunctionTests(ITestOutputHelper output) : base(output)51 {52 }
ShouldWaitForVisible
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using PuppeteerSharp.Xunit;6using Xunit;7using Xunit.Abstractions;8{9 [Collection(TestConstants.TestFixtureCollectionName)]10 {11 public ShouldWaitForVisibleTests(ITestOutputHelper output) : base(output)12 {13 }14 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should wait for visible")]15 public async Task ShouldWaitForVisible()16 {17 var watchdog = Page.WaitForSelectorAsync("div");18 await Page.EvaluateExpressionAsync("() =>{" +19 "const div = document.createElement('div');" +20 "document.body.appendChild(div);" +21 "div.style.display = 'none';" +22 "}");23 Assert.Null(await watchdog);24 }25 }26}27using System;28using System.Threading.Tasks;29using PuppeteerSharp;30using PuppeteerSharp.Tests.Attributes;31using PuppeteerSharp.Xunit;32using Xunit;33using Xunit.Abstractions;34{35 [Collection(TestConstants.TestFixtureCollectionName)]36 {37 public ShouldNotWaitForHiddenTests(ITestOutputHelper output) : base(output)38 {39 }40 [PuppeteerTest("waittask.spec.ts", "Frame.waitForSelector", "should not wait for hidden")]41 public async Task ShouldNotWaitForHidden()42 {43 await Page.EvaluateExpressionAsync("() =>{" +44 "const div = document.createElement('div');" +45 "document.body.appendChild(div);" +46 "div.style.display = 'none';" +47 "}");48 var watchdog = Page.WaitForSelectorAsync("div");49 await Page.EvaluateExpressionAsync("() =>{" +50 "document.querySelector('div').style.display = 'block';" +51 "}");52 Assert.NotNull(await watchdog);53 }54 }55}
ShouldWaitForVisible
Using AI Code Generation
1public async Task ShouldWaitForVisible () 2 { 3 var frame = await Page.GetMainFrameAsync (); 4 var watchdog = await frame.WaitForSelectorAsync ( "div" ); 5 var watchdog2 = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Visible = true }); 6 var watchdog3 = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Hidden = false }); 7 }8public async Task ShouldWaitForHidden () 9 { 10 var frame = await Page.GetMainFrameAsync (); 11 var watchdog = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Visible = false }); 12 var watchdog2 = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Hidden = true }); 13 }14public async Task ShouldNotWaitForHidden () 15 { 16 var frame = await Page.GetMainFrameAsync (); 17 var watchdog = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Visible = true }); 18 var watchdog2 = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Hidden = false }); 19 }20public async Task ShouldNotWaitForVisible () 21 { 22 var frame = await Page.GetMainFrameAsync (); 23 var watchdog = await frame.WaitForSelectorAsync ( "div" , new WaitForSelectorOptions () { Visible = false }); 24 var watchdog2 = await frame.WaitForSelectorAsync ( "div" ,
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