Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.WaitForTests.PageWaitForTests.ShouldWaitForPredicateWithArguments
PageWaitForTests.cs
Source:PageWaitForTests.cs
...70 Page.WaitForFunctionAsync("() => window.innerWidth < 100"),71 Page.SetViewportAsync(new ViewPortOptions { Width = 10, Height = 10 }));72 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should wait for predicate with arguments")]73 [PuppeteerFact]74 public async Task ShouldWaitForPredicateWithArguments()75 => await Page.WaitForFunctionAsync("(arg1, arg2) => arg1 !== arg2", new WaitForFunctionOptions(), 1, 2);76 }77}
ShouldWaitForPredicateWithArguments
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 [Collection(TestConstants.TestFixtureCollectionName)]8 {9 public PageWaitForTests(ITestOutputHelper output) : base(output)10 {11 }12 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should wait for predicate with arguments")]13 public async Task ShouldWaitForPredicateWithArguments()14 {15 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");16 var watchdog = Page.WaitForFunctionAsync("() => window.innerWidth < 100");17 await Page.SetViewportAsync(new ViewPortOptions { Width = 10, Height = 10 });18 await watchdog;19 }20 }21}22using System;23using System.Threading.Tasks;24using PuppeteerSharp.Tests.Attributes;25using Xunit;26using Xunit.Abstractions;27{28 [Collection(TestConstants.TestFixtureCollectionName)]29 {30 public PageWaitForTests(ITestOutputHelper output) : base(output)31 {32 }33 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should wait for predicate with array argument")]34 public async Task ShouldWaitForPredicateWithArrayArgument()35 {36 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");37 var watchdog = Page.WaitForFunctionAsync("([x]) => x === 2", new object[] { 2 });38 await Page.EvaluateFunctionAsync("() => window.__FOO = 2");39 await watchdog;40 }41 }42}43using System;44using System.Threading.Tasks;45using PuppeteerSharp.Tests.Attributes;46using Xunit;47using Xunit.Abstractions;48{49 [Collection(TestConstants.TestFixtureCollectionName)]50 {51 public PageWaitForTests(IT
ShouldWaitForPredicateWithArguments
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 [Collection(TestConstants.TestFixtureCollectionName)]8 {9 public PageWaitForTests(ITestOutputHelper output) : base(output)10 {11 }12 [PuppeteerTest("waittask.spec.ts", "should not accept long timeout", "should not accept long timeout")]13 public async Task ShouldNotAcceptLongTimeout()14 {15 var exception = await Assert.ThrowsAsync<ArgumentOutOfRangeException>(()16 => Page.WaitForSelectorAsync("*", new WaitForSelectorOptions { Timeout = 2147483648 }));17 Assert.Contains("Timeout", exception.Message);18 }19 [PuppeteerTest("waittask.spec.ts", "should not accept negative timeout", "should not accept negative timeout")]20 public async Task ShouldNotAcceptNegativeTimeout()21 {22 var exception = await Assert.ThrowsAsync<ArgumentOutOfRangeException>(()23 => Page.WaitForSelectorAsync("*", new WaitForSelectorOptions { Timeout = -1 }));24 Assert.Contains("Timeout", exception.Message);25 }26 [PuppeteerTest("waittask.spec.ts", "should not accept timeout with fractional seconds", "should not accept timeout with fractional seconds")]27 public async Task ShouldNotAcceptTimeoutWithFractionalSeconds()28 {29 var exception = await Assert.ThrowsAsync<ArgumentOutOfRangeException>(()30 => Page.WaitForSelectorAsync("*", new WaitForSelectorOptions { Timeout = 0.1 }));31 Assert.Contains("Timeout", exception.Message);32 }33 [PuppeteerTest("waittask.spec.ts", "should wait for predicate with arguments", "should wait for predicate with arguments")]34 public async Task ShouldWaitForPredicateWithArguments()35 {36 var watchdog = Page.WaitForFunctionAsync("() => window.__FOO === 'hit'", new WaitForFunctionOptions { PollingInterval = 10 });37 await Page.EvaluateExpressionAsync("window.__FOO = 'hit'");38 await watchdog;39 }40 }41}42using System;43using System.Threading.Tasks;44using PuppeteerSharp.Tests.Attributes;
ShouldWaitForPredicateWithArguments
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 {10 public PageWaitForTests(ITestOutputHelper output) : base(output)11 {12 }13 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should work when node is added through innerHTML")]14 public async Task ShouldWorkWhenNodeIsAddedThroughInnerHTML()15 {16 await Page.GoToAsync(TestConstants.ServerUrl + "/static/add-element.html");17 var (popup, _) = await TaskUtils.WhenAll(18 Page.WaitForEvent(PageEvent.Popup),19 Page.EvaluateExpressionAsync(@"() => {20 const newFrame = document.createElement('iframe');21 document.body.appendChild(newFrame);22 return newFrame.contentWindow;23 }")24 );25 Assert.Equal(TestConstants.CrossProcessUrl + "/grid.html", popup.Url);26 }27 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should work when node is added through innerHTML")]28 public async Task ShouldWorkWhenNodeIsAddedThroughDOM()29 {30 await Page.GoToAsync(TestConstants.ServerUrl + "/static/add-element.html");31 var (popup, _) = await TaskUtils.WhenAll(32 Page.WaitForEvent(PageEvent.Popup),33 Page.EvaluateExpressionAsync(@"() => {34 const newFrame = document.createElement('iframe');35 document.body.appendChild(newFrame);36 return newFrame.contentWindow;37 }")38 );39 Assert.Equal(TestConstants.CrossProcessUrl + "/grid.html", popup.Url);40 }41 [PuppeteerTest("waittask.spec.ts", "Page.waitFor", "should work when node is added through innerHTML")]42 public async Task ShouldWorkWhenNodeIsAddedThroughDOMAndRemovedBeforeEvaluation()43 {44 await Page.GoToAsync(TestConstants.ServerUrl + "/static/add-element.html");45 var (popup, _) = await TaskUtils.WhenAll(46 Page.WaitForEvent(PageEvent.Popup),47 Page.EvaluateExpressionAsync(@"() => {48 const newFrame = document.createElement('iframe');49 document.body.appendChild(newFrame);50 document.body.removeChild(newFrame);
ShouldWaitForPredicateWithArguments
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6{7 {8 public Task ShouldWaitForPredicateWithArguments()9 {10 throw new NotImplementedException();11 }12 }13}14using System;15using System.Collections.Generic;16using System.Linq;17using System.Text;18using System.Threading.Tasks;19{20 {21 public Task ShouldWaitForPredicateWithArguments()22 {23 throw new NotImplementedException();24 }25 }26}27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32{33 {34 public Task ShouldWaitForPredicateWithArguments()35 {36 throw new NotImplementedException();37 }38 }39}40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46 {47 public Task ShouldWaitForPredicateWithArguments()48 {49 throw new NotImplementedException();50 }51 }52}53using System;54using System.Collections.Generic;55using System.Linq;56using System.Text;57using System.Threading.Tasks;58{
ShouldWaitForPredicateWithArguments
Using AI Code Generation
1var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });2await Page.EvaluateExpressionAsync("window.__FOO = 1");3await result.JsonValueAsync();4var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });5await Page.EvaluateExpressionAsync("window.__FOO = 1");6await result.JsonValueAsync();7var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });8await Page.EvaluateExpressionAsync("window.__FOO = 1");9await result.JsonValueAsync();10var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });11await Page.EvaluateExpressionAsync("window.__FOO = 1");12await result.JsonValueAsync();13var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });14await Page.EvaluateExpressionAsync("window.__FOO = 1");15await result.JsonValueAsync();16var result = await Page.WaitForFunctionAsync("() => window.__FOO === 1", new WaitForFunctionOptions { PollingInterval = 500 });17await Page.EvaluateExpressionAsync("window.__FOO = 1");18await result.JsonValueAsync();
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!