How to use EventHandler method of PuppeteerSharp.Tests.PageTests.Events.PageEventsConsoleTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.Events.PageEventsConsoleTests.EventHandler

PageEventsConsoleTests.cs

Source: PageEventsConsoleTests.cs Github

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...17 [SkipBrowserFact(skipFirefox: true)]18 public async Task ShouldWork()19 {20 ConsoleMessage message = null;21 void EventHandler(object sender, ConsoleEventArgs e)22 {23 message = e.Message;24 Page.Console -= EventHandler;25 }26 Page.Console += EventHandler;27 await Page.EvaluateExpressionAsync("console.log('hello', 5, {foo: 'bar'})");28 var obj = new Dictionary<string, object> { { "foo", "bar" } };29 Assert.Equal("hello 5 JSHandle@object", message.Text);30 Assert.Equal(ConsoleType.Log, message.Type);31 Assert.Equal("hello", await message.Args[0].JsonValueAsync());32 Assert.Equal(5, await message.Args[1].JsonValueAsync<float>());33 Assert.Equal(obj, await message.Args[2].JsonValueAsync<Dictionary<string, object>>());34 Assert.Equal("bar", (await message.Args[2].JsonValueAsync<dynamic>()).foo.ToString());35 }36 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]37 [SkipBrowserFact(skipFirefox: true)]38 public async Task ShouldWorkForDifferentConsoleApiCalls()39 {40 var messages = new List<ConsoleMessage>();41 Page.Console += (_, e) => messages.Add(e.Message);42 await Page.EvaluateFunctionAsync(@"() => {43 /​/​ A pair of time/​timeEnd generates only one Console API call.44 console.time('calling console.time');45 console.timeEnd('calling console.time');46 console.trace('calling console.trace');47 console.dir('calling console.dir');48 console.warn('calling console.warn');49 console.error('calling console.error');50 console.log(Promise.resolve('should not wait until resolved!'));51 }");52 Assert.Equal(new[]53 {54 ConsoleType.TimeEnd,55 ConsoleType.Trace,56 ConsoleType.Dir,57 ConsoleType.Warning,58 ConsoleType.Error,59 ConsoleType.Log60 }, messages61 .Select(_ => _.Type)62 .ToArray());63 Assert.Contains("calling console.time", messages[0].Text);64 Assert.Equal(new[]65 {66 "calling console.trace",67 "calling console.dir",68 "calling console.warn",69 "calling console.error",70 "JSHandle@promise"71 }, messages72 .Skip(1)73 .Select(msg => msg.Text)74 .ToArray());75 }76 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should not fail for window object")]77 [SkipBrowserFact(skipFirefox: true)]78 public async Task ShouldNotFailForWindowObject()79 {80 var consoleTcs = new TaskCompletionSource<string>();81 void EventHandler(object sender, ConsoleEventArgs e)82 {83 consoleTcs.TrySetResult(e.Message.Text);84 Page.Console -= EventHandler;85 }86 Page.Console += EventHandler;87 await Task.WhenAll(88 consoleTcs.Task,89 Page.EvaluateExpressionAsync("console.error(window)")90 );91 Assert.Equal("JSHandle@object", await consoleTcs.Task);92 }93 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should trigger correct Log")]94 [SkipBrowserFact(skipFirefox: true)]95 public async Task ShouldTriggerCorrectLog()96 {97 await Page.GoToAsync(TestConstants.AboutBlank);98 var messageTask = new TaskCompletionSource<ConsoleMessage>();99 Page.Console += (_, e) => messageTask.TrySetResult(e.Message);100 await Page.EvaluateFunctionAsync("async url => fetch(url).catch(e => {})", TestConstants.EmptyPage);...

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EventHandler

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp.Tests.Attributes;4using Xunit;5using Xunit.Abstractions;6{7 [Collection(TestConstants.TestFixtureCollectionName)]8 {9 public PageEventsConsoleTests(ITestOutputHelper output) : base(output)10 {11 }12 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work")]13 [Fact(Timeout = TestConstants.DefaultTestTimeout)]14 public async Task ShouldWork()15 {16 var messages = new List<string>();17 Page.Console += (sender, e) => messages.Add(e.Message.Text);18 await Page.EvaluateExpressionAsync("console.log('hello', 5, {foo: 'bar'})");19 Assert.Equal(new[] { "hello 5 JSHandle@object" }, messages);20 }21 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]22 [Fact(Timeout = TestConstants.DefaultTestTimeout)]23 public async Task ShouldWorkForDifferentConsoleAPICalls()24 {25 var messages = new List<string>();26 Page.Console += (sender, e) => messages.Add(e.Message.Text);27 await Page.EvaluateExpressionAsync("console.error('error')");28 await Page.EvaluateExpressionAsync("console.warn('warn')");29 await Page.EvaluateExpressionAsync("console.log('log')");30 await Page.EvaluateExpressionAsync("console.info('info')");31 await Page.EvaluateExpressionAsync("console.dir('dir')");32 await Page.EvaluateExpressionAsync("console.clear()");33 await Page.EvaluateExpressionAsync("console.trace('trace')");34 await Page.EvaluateExpressionAsync("console.debug('debug')");35 await Page.EvaluateExpressionAsync("console.assert(1 === 2, 'error')");36 Assert.Equal(new[]37 {38 }, messages);39 }40 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should trigger correct Log")]41 [Fact(Timeout = TestConstants.DefaultTestTimeout)]42 public async Task ShouldTriggerCorrectLog()43 {44 var messages = new List<string>();45 Page.Console += (sender, e) => messages.Add(e.Message.Text);

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.Attributes;7using Xunit;8using Xunit.Abstractions;9{10 [Collection(TestConstants.TestFixtureCollectionName)]11 {12 public PageEventsConsoleTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work")]16 public async Task ShouldWork()17 {18 Page.Console += (sender, e) => Console.WriteLine(e.Message.Text);19 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");20 }21 }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using PuppeteerSharp.Tests.Attributes;29using Xunit;30using Xunit.Abstractions;31{32 [Collection(TestConstants.TestFixtureCollectionName)]33 {34 public PageEventsConsoleTests(ITestOutputHelper output) : base(output)35 {36 }37 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work")]38 public async Task ShouldWork()39 {40 Page.Console += (sender, e) => Console.WriteLine(e.Message.Text);41 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");42 }43 }44}

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using PuppeteerSharp.Tests.Attributes;6using PuppeteerSharp.Tests.PageTests.Events;7using Xunit;8using Xunit.Abstractions;9{10 [Collection(TestConstants.TestFixtureCollectionName)]11 {12 public PageEventsConsoleTests(ITestOutputHelper output) : base(output)13 {14 }15 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work")]16 public async Task ShouldWork()17 {18 var messages = new List<string>();19 Page.Console += (sender, e) => messages.Add(e.Message.Text);20 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");21 Assert.Equal(new[] { "yellow", "yellow", "yellow", "yellow", "yellow" }, messages);22 }23 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]24 public async Task ShouldWorkForDifferentConsoleAPICalls()25 {26 var messages = new List<string>();27 Page.Console += (sender, e) => messages.Add(e.Message.Text);28 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");29 Assert.Equal(new[] { "yellow", "yellow", "yellow", "yellow", "yellow" }, messages);30 }31 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]32 public async Task ShouldWorkForDifferentConsoleAPICalls2()33 {34 var messages = new List<string>();35 Page.Console += (sender, e) => messages.Add(e.Message.Text);36 await Page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");37 Assert.Equal(new[] { "yellow", "yellow", "yellow", "yellow", "yellow" }, messages);38 }39 [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should work for different console API calls")]40 public async Task ShouldWorkForDifferentConsoleAPICalls3()41 {42 var messages = new List<string>();43 Page.Console += (sender, e) => messages.Add(e.Message.Text);

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1var page = await Browser.NewPageAsync();2page.Console += async (sender, e) =>3{4 Console.WriteLine(e.Message.Text);5};6await page.GoToAsync(TestConstants.ServerUrl + "/​consolelog.html");7await page.EvaluateExpressionAsync("doLog()");8var page = await Browser.NewPageAsync();9page.Dialog += async (sender, e) =>10{11 Console.WriteLine(e.Dialog.Message);12 await e.Dialog.AcceptAsync();13};14await page.EvaluateFunctionAsync("() => alert('1')");15var page = await Browser.NewPageAsync();16page.PageError += async (sender, e) =>17{18 Console.WriteLine(e.Message);19};20await page.GoToAsync(TestConstants.ServerUrl + "/​error.html");21var page = await Browser.NewPageAsync();22page.FrameDetached += async (sender, e) =>23{24 Console.WriteLine(e.Frame.Url);25};26await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");27await page.EvaluateFunctionAsync("() => delete window['frames'][0]");28var page = await Browser.NewPageAsync();29page.FrameNavigated += async (sender, e) =>30{31 Console.WriteLine(e.Frame.Url);32};33await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");34var page = await Browser.NewPageAsync();35page.Load += async (sender, e) =>36{37 Console.WriteLine(e.Frame.Url);38};39await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");40var page = await Browser.NewPageAsync();41page.PageError += async (sender, e) =>42{43 Console.WriteLine(e.Message);44};

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1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5using Xunit.Abstractions;6using System.Threading;7{8 [Collection("PuppeteerLoaderFixture collection")]9 {10 public PageEventsConsoleTests(ITestOutputHelper output) : base(output)11 {12 }13 [Fact(Timeout = 5000)]14 public async Task ConsoleTests()15 {16 var messages = new ConcurrentQueue<ConsoleMessage>();17 Page.Console += (sender, e) => messages.Enqueue(e.Message);18 await Page.GoToAsync(TestConstants.EmptyPage);19 await Page.EvaluateExpressionAsync("() => console.log('hello', 5, {foo: 'bar'})");20 await Page.EvaluateExpressionAsync("() => console.log('hello', 5, {foo: 'bar'})");21 await Page.EvaluateExpressionAsync("() => console.log('hello', 5, {foo: 'bar'})");22 await Page.EvaluateExpressionAsync("() => console.warn('warning!')");23 await Page.EvaluateExpressionAsync("() => console.error('error!')");24 await Page.EvaluateExpressionAsync("() => console.dir({foo: 'bar'})");25 await Page.EvaluateExpressionAsync("() => console.dirxml(document.body)");26 await Page.EvaluateExpressionAsync("() => console.clear()");27 await Page.EvaluateExpressionAsync("() => console.count()");28 await Page.EvaluateExpressionAsync("() => console.countReset()");29 await Page.EvaluateExpressionAsync("() => console.assert(true, 'foo')");30 await Page.EvaluateExpressionAsync("() => console.assert(false, 'bar')");31 await Page.EvaluateExpressionAsync("() => console.trace('foo')");32 await Page.EvaluateExpressionAsync("() => console.table([{foo: 1, bar: 2}, {foo: 'a', bar: 'b'}])");33 await Page.EvaluateExpressionAsync("() => console.timeStamp()");34 await Page.EvaluateExpressionAsync("() => console.profile('foo')");35 await Page.EvaluateExpressionAsync("() => console.profileEnd('foo')");36 await Page.EvaluateExpressionAsync("() => console.debug('foo')");

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1var page = await Browser.NewPageAsync();2page.FrameDetached += async (sender, e) =>3{4 Console.WriteLine(e.Frame.Url);5};6await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");7await page.EvaluateFunctionAsync("() => delete window['frames'][0]");8var page = await Browser.NewPageAsync();9page.FrameNavigated += async (sender, e) =>10{11 Console.WriteLine(e.Frame.Url);12};13await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");14var page = await Browser.NewPageAsync();15page.Load += async (sender, e) =>16{17 Console.WriteLine(e.Frame.Url);18};19await page.GoToAsync(TestConstants.ServerUrl + "/​frames/​nested-frames.html");20var page = await Browser.NewPageAsync();21page.PageError += async (sender, e) =>22{23 Console.WriteLine(e.Message);24};

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using below,

using var page = browser.NewPageAsync().Result;

page.TypeAsync("input[name='elementname']", valuetobeset).Wait();
https://stackoverflow.com/questions/67332554/set-input-value-with-puppeteer-sharp

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