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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

...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);...

EventHandler

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 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);

EventHandler

Using AI Code Generation

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}

EventHandler

Using AI Code Generation

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);

EventHandler

Using AI Code Generation

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};

EventHandler

Using AI Code Generation

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')");

EventHandler

Using AI Code Generation

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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