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How to use DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed method of Microsoft.Playwright.Tests.BrowserTypeConnectTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BrowserTypeConnectTests.DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

BrowserTypeConnectTests.cs

Source:BrowserTypeConnectTests.cs

...119            await browser.CloseAsync();120            Assert.Greater((DateTime.Now - start).TotalMilliseconds, 199);121        }122        [PlaywrightTest("browsertype-connect.spec.ts", "disconnected event should be emitted when browser is closed or server is closed")]123        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()124        {125            var browser1 = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);126            await browser1.NewPageAsync();127            var browser2 = await BrowserType.ConnectAsync(_remoteServer.WSEndpoint);128            await browser2.NewPageAsync();129            int disconnected1 = 0;130            int disconnected2 = 0;131            browser1.Disconnected += (_, e) => disconnected1++;132            browser2.Disconnected += (_, e) => disconnected2++;133            var tsc1 = new TaskCompletionSource<object>();134            browser1.Disconnected += (_, e) => tsc1.SetResult(null);135            await browser1.CloseAsync();136            await tsc1.Task;137            Assert.AreEqual(disconnected1, 1);...

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using NUnit.Framework.Interfaces;8{9    [Parallelizable(ParallelScope.Self)]10    {11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()13        {14            var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());15            var remoteBrowser = await BrowserType.ConnectAsync(browserServer.WSEndpoint);16            var remotePage = await remoteBrowser.NewPageAsync();17            var disconnectedEvent = new TaskCompletionSource<bool>();18            remoteBrowser.Disconnected += (_, e) =>19            {20                disconnectedEvent.SetResult(true);21            };22            await remoteBrowser.CloseAsync();23            Assert.True(await disconnectedEvent.Task);24            disconnectedEvent = new TaskCompletionSource<bool>();25            remoteBrowser.Disconnected += (_, e) =>26            {27                disconnectedEvent.SetResult(true);28            };29            await remotePage.CloseAsync();30            Assert.True(await disconnectedEvent.Task);31            disconnectedEvent = new TaskCompletionSource<bool>();32            remoteBrowser.Disconnected += (_, e) =>33            {34                disconnectedEvent.SetResult(true);35            };36            await browserServer.CloseAsync();37            Assert.True(await disconnectedEvent.Task);38        }39    }40}41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46using NUnit.Framework;47using NUnit.Framework.Interfaces;48{49    [Parallelizable(ParallelScope.Self)]50    {51        [Test, Timeout(TestConstants.DefaultTestTimeout)]52        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()53        {54            var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());55            var remoteBrowser = await BrowserType.ConnectAsync(browserServer.WSEndpoint);56            var remotePage = await remoteBrowser.NewPageAsync();57            var disconnectedEvent = new TaskCompletionSource<bool>();58            remoteBrowser.Disconnected += (_, e) =>59            {

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using NUnit.Framework;5using System.Threading.Tasks;6{7    {8        [PlaywrightTest("browser-type-connect.spec.ts", "disconnect should work")]9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()11        {12            await using var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());13            var wsEndpoint = browserServer.WebSocketEndpoint;14            var browser = await BrowserType.ConnectAsync(wsEndpoint);15            var page = await browser.NewPageAsync();16            await page.GotoAsync(TestConstants.EmptyPage);17            var disconnectedTask = new TaskCompletionSource<bool>();18            browser.Disconnected += (_, _) => disconnectedTask.SetResult(true);19            await browserServer.CloseAsync();20            await disconnectedTask.Task;21            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => page.EvaluateAsync("1 + 1"));22            StringAssert.Contains("Protocol error", exception.Message);23        }24    }25}26{27    {28        [PlaywrightTest("browser-type-connect.spec.ts", "disconnect should work")]29        [Test, Timeout(TestConstants.DefaultTestTimeout)]30        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()31        {32            await using var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());33            var wsEndpoint = browserServer.WebSocketEndpoint;34            var browser = await BrowserType.ConnectAsync(wsEndpoint);35            var page = await browser.NewPageAsync();36            await page.GotoAsync(TestConstants.EmptyPage);37            var disconnectedTask = new TaskCompletionSource<bool>();38            browser.Disconnected += (_, _) => disconnectedTask.SetResult(true);39            await browserServer.CloseAsync();40            await disconnectedTask.Task;41            var exception = await Assert.ThrowsAsync<PlaywrightException>(() => page.EvaluateAsync("1 + 1"));42            StringAssert.Contains("Protocol error", exception.Message);43        }44    }45}

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Transport.Channels;7using Microsoft.Playwright.Transport.Protocol;8using NUnit.Framework;9using NUnit.Framework.Interfaces;10{11    [Parallelizable(ParallelScope.Self)]12    {13        [Test, Timeout(TestConstants.DefaultTestTimeout)]14        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()15        {16            var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());17            var browser = await BrowserType.ConnectAsync(browserServer.WSEndpoint);18            var disconnectedTcs = new TaskCompletionSource<bool>();19            browser.Disconnected += (_, _) => disconnectedTcs.TrySetResult(true);20            await browser.CloseAsync();21            await disconnectedTcs.Task;22            await browserServer.CloseAsync();23        }24    }25}26using System;27using System.Collections.Generic;28using System.Text;29using System.Threading.Tasks;30using Microsoft.Playwright;31using Microsoft.Playwright.Transport.Channels;32using Microsoft.Playwright.Transport.Protocol;33using NUnit.Framework;34using NUnit.Framework.Interfaces;35{36    [Parallelizable(ParallelScope.Self)]37    {38        [Test, Timeout(TestConstants.DefaultTestTimeout)]39        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()40        {41            var browserServer = await BrowserType.LaunchServerAsync(TestConstants.GetDefaultBrowserOptions());42            var browser = await BrowserType.ConnectAsync(browserServer.WSEndpoint);43            var disconnectedTcs = new TaskCompletionSource<bool>();44            browser.Disconnected += (_, _) => disconnectedTcs.TrySetResult(true);45            await browser.CloseAsync();46            await disconnectedTcs.Task;47            await browserServer.CloseAsync();48        }49    }50}51using System;52using System.Collections.Generic;53using System.Text;54using System.Threading.Tasks;55using Microsoft.Playwright;

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browserType = playwright.Chromium;11            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions12            {13                Args = new string[] { "--no-sandbox" }14            });15            var page = await browser.NewPageAsync();16            var server = await playwright.Chromium.LaunchServerAsync(new BrowserTypeLaunchServerOptions17            {18            });19            var browser2 = await browserType.ConnectAsync(new BrowserTypeConnectOptions20            {21            });22            await browser.CloseAsync();23            await server.CloseAsync();24        }25    }26}

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Core;8using Microsoft.Playwright.Helpers;9using Microsoft.Playwright.Transport.Channels;10using NUnit.Framework;11{12    [Parallelizable(ParallelScope.Self)]13    {14        [PlaywrightTest("browser-type-connect.spec.ts", "should emit Disconnected event when browser is closed")]15        [Test, Timeout(TestConstants.DefaultTestTimeout)]16        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()17        {18            await using var browser = await BrowserType.LaunchAsync(TestConstants.GetDefaultBrowserOptions());19            var browserServer = await browser.NewBrowserServerAsync();20            var browserURL = browserServer.Endpoints.First();21            var remote = await BrowserType.ConnectAsync(browserURL);22            var disconnected = remote.WaitForEventAsync(PageEvent.Disconnected);23            await browser.CloseAsync();24            await disconnected;25        }26    }27}28{29    {30    }31}32{33    {34        internal BrowserTypeConnectTests(ITestOutputHelper output) : base(output)35        {36        }37    }38}39{40    {41        public BrowserTypeConnectTests(ITestOutputHelper output) : base(output)42        {43        }44        [PlaywrightTest("browser-type-connect.spec.ts", "should emit Disconnected event when browser is closed")]45        [Test, Timeout(TestConstants.DefaultTestTimeout)]46        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()47        {48            await using var browser = await BrowserType.LaunchAsync(TestConstants.GetDefaultBrowserOptions());49            var browserServer = await browser.NewBrowserServerAsync();50            var browserURL = browserServer.Endpoints.First();

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Xunit;8using Xunit.Abstractions;9using Newtonsoft.Json.Linq;10{11    {12        public BrowserTypeConnectTests(ITestOutputHelper output) : base(output)13        {14        }15        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()16        {17            var browser = await BrowserType.ConnectAsync(TestConstants.WebSocketEndpoint);18            var page = await browser.NewPageAsync();19            var disconnected = false;20            browser.Disconnected += (_, _) => disconnected = true;21            await page.EvaluateAsync("() => window.close()");22            await browser.CloseAsync();23            Assert.True(disconnected);24        }25    }26}27using System;28using System.Collections.Generic;29using System.Linq;30using System.Text;31using System.Threading.Tasks;32using Microsoft.Playwright;33using Xunit;34using Xunit.Abstractions;35using Newtonsoft.Json.Linq;36{37    {38        public BrowserTypeLaunchPersistentContextTests(ITestOutputHelper output) : base(output)39        {40        }41        public async Task DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed()42        {43            var browser = await BrowserType.ConnectAsync(TestConstants.WebSocketEndpoint);44            var page = await browser.NewPageAsync();45            var disconnected = false;46            browser.Disconnected += (_, _) => disconnected = true;47            await page.EvaluateAsync("() => window.close()");

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4using Microsoft.Playwright.Tests.Attributes;5using Xunit;6using Xunit.Abstractions;7using Xunit.Sdk;8{9    {10        public static async Task Main(string[] args)11        {12            var test = new Microsoft.Playwright.Tests.BrowserTypeConnectTests();13            await test.DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed();14        }15    }16}17using System;18using System.Threading.Tasks;19using Microsoft.Playwright.Tests;20using Microsoft.Playwright.Tests.Attributes;21using Xunit;22using Xunit.Abstractions;23using Xunit.Sdk;24{25    {26        public static async Task Main(string[] args)27        {28            var test = new Microsoft.Playwright.Tests.BrowserTypeConnectTests();29            await test.DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed();30        }31    }32}33using System;34using System.Threading.Tasks;35using Microsoft.Playwright.Tests;36using Microsoft.Playwright.Tests.Attributes;37using Xunit;38using Xunit.Abstractions;39using Xunit.Sdk;40{41    {42        public static async Task Main(string[] args)43        {44            var test = new Microsoft.Playwright.Tests.BrowserTypeConnectTests();45            await test.DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed();46        }47    }48}

DisconnectedEventShouldBeEmittedWhenBrowserIsClosedOrServerIsClosed

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Xunit;7using Xunit.Abstractions;8{9    [Trait("Category", "firefox")]10    {11        internal BrowserTypeConnectTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldThrowIfCannotConnect()16        {17            Assert.Contains("WebSocket handshake error", exception.Message);18        }19        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]20        public async Task ShouldBeCallableTwice()21        {22            var browserServer = await Playwright.LaunchServerAsync(new BrowserTypeLaunchServerOptions { Headless = true });23            var browser = await Playwright.ConnectAsync(new BrowserTypeConnectOptions { BrowserWSEndpoint = browserServer.WebSocketEndpoint });24            var page = await browser.NewPageAsync();25            Assert.Equal("Hello world!", await page.EvaluateAsync<string>("() => 'Hello world!'"));26            await browser.CloseAsync();

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