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How to use ConsoleMessage class of Microsoft.Playwright.Core package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.ConsoleMessage

Connection.cs

Source:Connection.cs

...240                case ChannelOwnerType.BrowserContext:241                    var browserContextInitializer = initializer?.ToObject<BrowserContextInitializer>(DefaultJsonSerializerOptions);242                    result = new BrowserContext(parent, guid, browserContextInitializer);243                    break;244                case ChannelOwnerType.ConsoleMessage:245                    result = new ConsoleMessage(parent, guid, initializer?.ToObject<ConsoleMessageInitializer>(DefaultJsonSerializerOptions));246                    break;247                case ChannelOwnerType.Dialog:248                    result = new Dialog(parent, guid, initializer?.ToObject<DialogInitializer>(DefaultJsonSerializerOptions));249                    break;250                case ChannelOwnerType.ElementHandle:251                    result = new ElementHandle(parent, guid, initializer?.ToObject<ElementHandleInitializer>(DefaultJsonSerializerOptions));252                    break;253                case ChannelOwnerType.Frame:254                    result = new Frame(parent, guid, initializer?.ToObject<FrameInitializer>(DefaultJsonSerializerOptions));255                    break;256                case ChannelOwnerType.JSHandle:257                    result = new JSHandle(parent, guid, initializer?.ToObject<JSHandleInitializer>(DefaultJsonSerializerOptions));258                    break;259                case ChannelOwnerType.JsonPipe:...

PageChannel.cs

Source:PageChannel.cs

...46        internal event EventHandler<RouteEventArgs> Route;47        internal event EventHandler<IFrame> FrameAttached;48        internal event EventHandler<IFrame> FrameDetached;49        internal event EventHandler<IDialog> Dialog;50        internal event EventHandler<IConsoleMessage> Console;51        internal event EventHandler<PageDownloadEvent> Download;52        internal event EventHandler<SerializedError> PageError;53        internal event EventHandler<FileChooserChannelEventArgs> FileChooser;54        internal event EventHandler Load;55        internal event EventHandler<WorkerChannelEventArgs> Worker;56        internal event EventHandler<VideoEventArgs> Video;57        internal override void OnMessage(string method, JsonElement? serverParams)58        {59            switch (method)60            {61                case "close":62                    Closed?.Invoke(this, EventArgs.Empty);63                    break;64                case "crash":65                    Crashed?.Invoke(this, EventArgs.Empty);66                    break;67                case "domcontentloaded":68                    DOMContentLoaded?.Invoke(this, EventArgs.Empty);69                    break;70                case "load":71                    Load?.Invoke(this, EventArgs.Empty);72                    break;73                case "bindingCall":74                    BindingCall?.Invoke(75                        this,76                        new() { BindingCall = serverParams?.GetProperty("binding").ToObject<BindingCallChannel>(Connection.DefaultJsonSerializerOptions).Object });77                    break;78                case "route":79                    var route = serverParams?.GetProperty("route").ToObject<RouteChannel>(Connection.DefaultJsonSerializerOptions).Object;80                    var request = serverParams?.GetProperty("request").ToObject<RequestChannel>(Connection.DefaultJsonSerializerOptions).Object;81                    Route?.Invoke(82                        this,83                        new() { Route = route, Request = request });84                    break;85                case "popup":86                    Popup?.Invoke(this, new() { Page = serverParams?.GetProperty("page").ToObject<PageChannel>(Connection.DefaultJsonSerializerOptions).Object });87                    break;88                case "pageError":89                    PageError?.Invoke(this, serverParams?.GetProperty("error").GetProperty("error").ToObject<SerializedError>(Connection.DefaultJsonSerializerOptions));90                    break;91                case "fileChooser":92                    FileChooser?.Invoke(this, serverParams?.ToObject<FileChooserChannelEventArgs>(Connection.DefaultJsonSerializerOptions));93                    break;94                case "frameAttached":95                    FrameAttached?.Invoke(this, serverParams?.GetProperty("frame").ToObject<FrameChannel>(Connection.DefaultJsonSerializerOptions).Object);96                    break;97                case "frameDetached":98                    FrameDetached?.Invoke(this, serverParams?.GetProperty("frame").ToObject<FrameChannel>(Connection.DefaultJsonSerializerOptions).Object);99                    break;100                case "dialog":101                    Dialog?.Invoke(this, serverParams?.GetProperty("dialog").ToObject<DialogChannel>(Connection.DefaultJsonSerializerOptions).Object);102                    break;103                case "console":104                    Console?.Invoke(this, serverParams?.GetProperty("message").ToObject<ConsoleMessage>(Connection.DefaultJsonSerializerOptions));105                    break;106                case "webSocket":107                    WebSocket?.Invoke(this, serverParams?.GetProperty("webSocket").ToObject<WebSocketChannel>(Connection.DefaultJsonSerializerOptions).Object);108                    break;109                case "download":110                    Download?.Invoke(this, serverParams?.ToObject<PageDownloadEvent>(Connection.DefaultJsonSerializerOptions));111                    break;112                case "video":113                    Video?.Invoke(this, new() { Artifact = serverParams?.GetProperty("artifact").ToObject<ArtifactChannel>(Connection.DefaultJsonSerializerOptions).Object });114                    break;115                case "worker":116                    Worker?.Invoke(117                        this,118                        new() { WorkerChannel = serverParams?.GetProperty("worker").ToObject<WorkerChannel>(Connection.DefaultJsonSerializerOptions) });...

ConsoleMessage.cs

Source:ConsoleMessage.cs

...27using Microsoft.Playwright.Transport.Channels;28using Microsoft.Playwright.Transport.Protocol;29namespace Microsoft.Playwright.Core30{31    internal class ConsoleMessage : ChannelOwnerBase, IChannelOwner<ConsoleMessage>, IConsoleMessage32    {33        private readonly ConsoleMessageChannel _channel;34        private readonly ConsoleMessageInitializer _initializer;35        internal ConsoleMessage(IChannelOwner parent, string guid, ConsoleMessageInitializer initializer) : base(parent, guid)36        {37            _channel = new(guid, parent.Connection, this);38            _initializer = initializer;39        }40        ChannelBase IChannelOwner.Channel => _channel;41        IChannel<ConsoleMessage> IChannelOwner<ConsoleMessage>.Channel => _channel;42        public string Type => _initializer.Type;43        public IReadOnlyList<IJSHandle> Args => _initializer.Args.Select(a => (IJSHandle)a).ToList().AsReadOnly();44        public string Location => _initializer.Location.ToString();45        public string Text => _initializer.Text;46    }47}...

ConsoleMessageChannel.cs

Source:ConsoleMessageChannel.cs

...23 */24using Microsoft.Playwright.Core;25namespace Microsoft.Playwright.Transport.Channels26{27    internal class ConsoleMessageChannel : Channel<ConsoleMessage>28    {29        public ConsoleMessageChannel(string guid, Connection connection, ConsoleMessage owner) : base(guid, connection, owner)30        {31        }32    }33}...

ConsoleMessage

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            await page.ClickAsync("text=Images");12            Console.WriteLine("Hello World!");13        }14    }15}16using Microsoft.Playwright;17using System;18using System.Threading.Tasks;19{20    {21        static async Task Main(string[] args)22        {23            await using var playwright = await Playwright.CreateAsync();24            await using var browser = await playwright.Chromium.LaunchAsync();25            var page = await browser.NewPageAsync();26            await page.ClickAsync("text=Images");27            Console.WriteLine("Hello World!");28        }29    }30}

ConsoleMessage

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Core;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            ConsoleMessage consoleMessage = await page.WaitForConsoleMessageAsync();13            Console.WriteLine(consoleMessage.Text);14        }15    }16}17using Microsoft.Playwright;18using Microsoft.Playwright.Core;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            using var playwright = await Playwright.CreateAsync();26            await using var browser = await playwright.Chromium.LaunchAsync();27            var page = await browser.NewPageAsync();28            ConsoleMessage consoleMessage = await page.WaitForEventAsync<ConsoleMessage>(PageEvent.Console);29            Console.WriteLine(consoleMessage.Text);30        }31    }32}33In the above example, we have used the WaitForEventAsync() method to get the message from the console. This method returns the message as a ConsoleMessage object. We have used

ConsoleMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Core;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            var consoleMessage = page.WaitForEvent<ConsoleMessage>();14            await page.EvaluateAsync("() => console.log('hello')");15            var message = await consoleMessage;16            Console.WriteLine(message.Text);17            await browser.CloseAsync();18        }19    }20}21using System;22using System.Threading.Tasks;23using Microsoft.Playwright;24{25    {26        static async Task Main(string[] args)27        {28            await using var playwright = await Playwright.CreateAsync();29            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var page = await browser.NewPageAsync();33            var consoleMessage = page.WaitForEvent<ConsoleMessage>();34            await page.EvaluateAsync("() => console.log('hello')");35            var message = await consoleMessage;36            Console.WriteLine(message.Text);37            await browser.CloseAsync();38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44{45    {46        static async Task Main(string[] args)47        {48            await using var playwright = await Playwright.CreateAsync();49            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50            {51            });52            var page = await browser.NewPageAsync();53            var consoleMessage = page.WaitForEvent<ConsoleMessage>();54            await page.EvaluateAsync("() => console.log('hello')");55            var message = await consoleMessage;56            Console.WriteLine(message.Text);57            await browser.CloseAsync();58        }59    }60}

ConsoleMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Core;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync();10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            await page.ScreenshotAsync(path: "google.png");13            await browser.CloseAsync();14        }15    }16}17I have a class that has a property of type IWebDriver. I need to create a mock of this class to test some methods. I tried using Moq but I am not sure how to mock the IWebDriver property. I tried using the following code but it is not working. I am getting the following error: "The type or namespace name 'IWebDriver' could not be found (are you missing a using directive or an assembly reference?)"18{19    public IWebDriver Driver { get; set; }20    public TestClass(IWebDriver driver)21    {22        Driver = driver;23    }24}25public void TestMethod1()26{27    var mock = new Mock<TestClass>();28    mock.Setup(x => x.Driver).Returns(new Mock<IWebDriver>().Object);29}30I have a class that has a property of type IWebDriver. I need to create a mock of this class to test some methods. I tried using Moq but I am not sure how to mock the IWebDriver property. I tried using the following code but it is not working. I am getting the following error: "The type or namespace name 'IWebDriver' could not be found (are you missing a using directive or an assembly reference?)"31{32    public IWebDriver Driver { get; set; }33    public TestClass(IWebDriver driver)34    {35        Driver = driver;36    }37}38public void TestMethod1()39{40    var mock = new Mock<TestClass>();41    mock.Setup(x => x.Driver).Returns(new Mock<IWebDriver>().Object);42}

ConsoleMessage

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            Console.WriteLine("Hello World!");11            var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync();13            var page = await browser.NewPageAsync();14            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);15            await page.EvaluateAsync(@"() => {16                setTimeout(() => console.log('hello', 5, {foo: 'bar'}), 500);17            }");18            await browser.CloseAsync();19        }20    }21}22using Microsoft.Playwright;23using System;24using System.Collections.Generic;25using System.Linq;26using System.Threading.Tasks;27{28    {29        static async Task Main(string[] args)30        {31            Console.WriteLine("Hello World!");32            var playwright = await Playwright.CreateAsync();33            var browser = await playwright.Chromium.LaunchAsync();34            var page = await browser.NewPageAsync();35            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);36            await page.EvaluateAsync(@"() => {37                setTimeout(() => console.log('hello', 5, {foo: 'bar'}), 500);38            }");39            await browser.CloseAsync();40        }41    }42}43using Microsoft.Playwright.Core;44using System;45using System.Collections.Generic;

ConsoleMessage

Using AI Code Generation

1using System;2using Microsoft.Playwright;3using Microsoft.Playwright.Core;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            Console.WriteLine("Hello World!");10            using var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync();12            var page = await browser.NewPageAsync();13            await page.ScreenshotAsync("google.png");14            await browser.CloseAsync();15        }16    }17}18using System;19using Microsoft.Playwright;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            Console.WriteLine("Hello World!");26            using var playwright = await Playwright.CreateAsync();27            var browser = await playwright.Chromium.LaunchAsync();28            var page = await browser.NewPageAsync();29            await page.ScreenshotAsync("google.png");30            await browser.CloseAsync();31        }32    }33}34using System;35using Microsoft.Playwright;36using Microsoft.Playwright.Core;37using System.Threading.Tasks;38{39    {40        static async Task Main(string[] args)41        {42            Console.WriteLine("Hello World!");43            using var playwright = await Playwright.CreateAsync();44            var browser = await playwright.Chromium.LaunchAsync();45            var page = await browser.NewPageAsync();46            await page.ScreenshotAsync("google.png");47            await browser.CloseAsync();48        }49    }50}

ConsoleMessage

Using AI Code Generation

1ConsoleMessage consoleMessage = await page.WaitForConsoleMessageAsync(() => page.ClickAsync("button"));2Console.WriteLine(consoleMessage.Text);3IPage page = await context.NewPageAsync();4await page.ClickAsync("button");5ConsoleMessage consoleMessage = await page.WaitForConsoleMessageAsync();6Console.WriteLine(consoleMessage.Text);

ConsoleMessage

Using AI Code Generation

1using Microsoft.Playwright.Core;2using Microsoft.Playwright.Core;3using Microsoft.Playwright.Core;4using Microsoft.Playwright.Core;5using Microsoft.Playwright.Core;6using Microsoft.Playwright.Core;7using Microsoft.Playwright.Core;8using Microsoft.Playwright.Core;9using Microsoft.Playwright.Core;10using Microsoft.Playwright.Core;11using Microsoft.Playwright.Core;

Playwright tutorial

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Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
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