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How to use ConsoleMessageLocation class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.ConsoleMessageLocation

PdfGeneratorService.cs

Source:PdfGeneratorService.cs

...177                };178                page.Console += (sender, args) =>179                {180                    ConsoleMessage msg = args.Message;181                    ConsoleMessageLocation location = msg.Location;182                    string loc = location == null183                        ? ""184                        : $" Location: {location.URL} line {location.LineNumber} "185                          + $"col {location.ColumnNumber}";186                    // Just log some console warning and information.187                    _logger.LogWarning(188                        $"Warning is occured while report generating. {msg.Text}{loc}");189                };190                _logger.LogInformation("Setting page content.");191                await page.SetContentAsync(htmlContent);192                _logger.LogInformation("Setting page script.");193                await page.AddScriptTagAsync(194                    new AddTagOptions {Path = $"./Template/{bundleFileName}-bundle.js"});195                _logger.LogInformation("Waiting for report.");...

PageEventsConsoleTests.cs

Source:PageEventsConsoleTests.cs

...121                Page.SetContentAsync("<script>fetch('http://wat');</script>"));122            var args = await consoleTask.Task;123            Assert.Contains("ERR_NAME", args.Message.Text);124            Assert.Equal(ConsoleType.Error, args.Message.Type);125            Assert.Equal(new ConsoleMessageLocation126            {127                URL = "http://wat/",128            }, args.Message.Location);129        }130        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should have location and stack trace for console API calls")]131        [SkipBrowserFact(skipFirefox: true)]132        public async Task ShouldHaveLocationForConsoleAPICalls()133        {134            await Page.GoToAsync(TestConstants.EmptyPage);135            var consoleTask = new TaskCompletionSource<ConsoleEventArgs>();136            Page.Console += (_, e) => consoleTask.TrySetResult(e);137            await Task.WhenAll(138                consoleTask.Task,139                Page.GoToAsync(TestConstants.ServerUrl + "/consolelog.html"));140            var args = await consoleTask.Task;141            Assert.Equal("yellow", args.Message.Text);142            Assert.Equal(ConsoleType.Log, args.Message.Type);143            Assert.Equal(new ConsoleMessageLocation144            {145                URL = TestConstants.ServerUrl + "/consolelog.html",146                LineNumber = 7,147                ColumnNumber = 14148            }, args.Message.Location);149        }150        [PuppeteerTest("page.spec.ts", "Page.Events.Console", "should not throw when there are console messages in detached iframes")]151        [SkipBrowserFact(skipFirefox: true)]152        public async Task ShouldNotThrowWhenThereAreConsoleMessagesInDetachedIframes()153        {154            await Page.GoToAsync(TestConstants.EmptyPage);155            await Page.EvaluateFunctionAsync(@"async () =>156            {157                // 1. Create a popup that Puppeteer is not connected to....

ConsoleTests.cs

Source:ConsoleTests.cs

...107                Page.SetContentAsync("<script>fetch('http://wat');</script>"));108            var args = await consoleTask.Task;109            Assert.Contains("ERR_NAME", args.Message.Text);110            Assert.Equal(ConsoleType.Error, args.Message.Type);111            Assert.Equal(new ConsoleMessageLocation112            {113                URL = "http://wat/",114            }, args.Message.Location);115        }116        [Fact]117        public async Task ShouldHaveLocationForConsoleAPICalls()118        {119            await Page.GoToAsync(TestConstants.EmptyPage);120            var consoleTask = new TaskCompletionSource<ConsoleEventArgs>();121            Page.Console += (sender, e) => consoleTask.TrySetResult(e);122            await Task.WhenAll(123                consoleTask.Task,124                Page.GoToAsync(TestConstants.ServerUrl + "/consolelog.html"));125            var args = await consoleTask.Task;126            Assert.Equal("yellow", args.Message.Text);127            Assert.Equal(ConsoleType.Log, args.Message.Type);128            Assert.Equal(new ConsoleMessageLocation129            {130                URL = TestConstants.ServerUrl + "/consolelog.html",131                LineNumber = 7,132                ColumnNumber = 14133            }, args.Message.Location);134        }135        [Fact]136        public async Task ShouldNotThrowWhenThereAreConsoleMessagesInDetachedIframes()137        {138            await Page.GoToAsync(TestConstants.EmptyPage);139            await Page.EvaluateFunctionAsync(@"async () =>140            {141                // 1. Create a popup that Puppeteer is not connected to.142                const win = window.open(window.location.href, 'Title', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=200,top=0,left=0');...

PageWorkerTests.cs

Source:PageWorkerTests.cs

...51            Page.Console += (_, e) => consoleTcs.TrySetResult(e.Message);52            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1)`)");53            var log = await consoleTcs.Task;54            Assert.Equal("1", log.Text);55            Assert.Equal(new ConsoleMessageLocation56            {57                URL = "",58                LineNumber = 0,59                ColumnNumber = 860            }, log.Location);61        }62        [PuppeteerTest("worker.spec.ts", "Workers", "should have JSHandles for console logs")]63        [SkipBrowserFact(skipFirefox: true)]64        public async Task ShouldHaveJSHandlesForConsoleLogs()65        {66            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();67            Page.Console += (_, e) =>68            {69                consoleTcs.TrySetResult(e.Message);...

WorkerTests.cs

Source:WorkerTests.cs

...46            Page.Console += (sender, e) => consoleTcs.TrySetResult(e.Message);47            await Page.EvaluateFunctionAsync("() => new Worker(`data:text/javascript,console.log(1)`)");48            var log = await consoleTcs.Task;49            Assert.Equal("1", log.Text);50            Assert.Equal(new ConsoleMessageLocation51            {52                URL = "data:text/javascript,console.log(1)",53                LineNumber = 0,54                ColumnNumber = 855            }, log.Location);56        }57        [Fact]58        public async Task ShouldHaveJSHandlesForConsoleLogs()59        {60            var consoleTcs = new TaskCompletionSource<ConsoleMessage>();61            Page.Console += (sender, e) =>62            {63                consoleTcs.TrySetResult(e.Message);64            };...

ConsoleMessageLocation.cs

Source:ConsoleMessageLocation.cs

...4{5    /// <summary>6    /// Console message location.7    /// </summary>8    public class ConsoleMessageLocation : IEquatable<ConsoleMessageLocation>9    {10        /// <summary>11        /// URL of the resource if known.12        /// </summary>13        public string URL { get; set; }14        /// <summary>15        /// 0-based line number in the resource if known.16        /// </summary>17        public int? LineNumber { get; set; }18        /// <summary>19        /// 0-based column number in the resource if known.20        /// </summary>21        public int? ColumnNumber { get; set; }22        /// <inheritdoc/>23        public bool Equals(ConsoleMessageLocation other)24            => (URL, LineNumber, ColumnNumber) == (other?.URL, other?.LineNumber, other?.ColumnNumber);25        /// <inheritdoc/>26        public override bool Equals(object obj) => Equals(obj as ConsoleMessageLocation);27        /// <inheritdoc/>28        public override int GetHashCode()29            => 412870874 +30                EqualityComparer<string>.Default.GetHashCode(URL) +31                EqualityComparer<int?>.Default.GetHashCode(LineNumber) +32                EqualityComparer<int?>.Default.GetHashCode(ColumnNumber);33        /// <inheritdoc/>34        public static bool operator ==(ConsoleMessageLocation location1, ConsoleMessageLocation location2)35            => EqualityComparer<ConsoleMessageLocation>.Default.Equals(location1, location2);36        /// <inheritdoc/>37        public static bool operator !=(ConsoleMessageLocation location1, ConsoleMessageLocation location2)38            => !(location1 == location2);39    }40}...

ConsoleMessage.cs

Source:ConsoleMessage.cs

...23        public IList<JSHandle> Args { get; }24        /// <summary>25        /// Gets the location.26        /// </summary>27        public ConsoleMessageLocation Location { get; }28        /// <summary>29        /// Initializes a new instance of the <see cref="ConsoleMessage"/> class.30        /// </summary>31        /// <param name="type">Type.</param>32        /// <param name="text">Text.</param>33        /// <param name="args">Arguments.</param>34        /// <param name="location">Message location</param>35        public ConsoleMessage(ConsoleType type, string text, IList<JSHandle> args, ConsoleMessageLocation location = null)36        {37            Type = type;38            Text = text;39            Args = args;40            Location = location;41        }42    }43}...

StackTrace.cs

Source:StackTrace.cs

1ï»¿namespace PuppeteerSharp.Messaging2{3    internal class StackTrace4    {5        public ConsoleMessageLocation[] CallFrames { get; set; }6    }7}...

ConsoleMessageLocation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);14            await browser.CloseAsync();15        }16    }17}18using System;19using System.Threading.Tasks;20using PuppeteerSharp;21{22    {23        static async Task Main(string[] args)24        {25            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);26            var browser = await Puppeteer.LaunchAsync(new LaunchOptions27            {28            });29            var page = await browser.NewPageAsync();30            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);31            await browser.CloseAsync();32        }33    }34}35using System;36using System.Threading.Tasks;37using PuppeteerSharp;38{39    {40        static async Task Main(string[] args)41        {42            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);43            var browser = await Puppeteer.LaunchAsync(new LaunchOptions44            {45            });46            var page = await browser.NewPageAsync();47            page.Console += (sender, e) => Console.WriteLine(e.Message.Text);48            await browser.CloseAsync();49        }50    }51}52using System;53using System.Threading.Tasks;54using PuppeteerSharp;55{56    {57        static async Task Main(string[] args)58        {59            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);

ConsoleMessageLocation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10                Args = new string[] { "--start-maximized" }11            });12            var page = await browser.NewPageAsync();13            await page.EvaluateExpressionAsync("console.log('Hello from ConsoleMessageLocation example!')");14            await page.WaitForSelectorAsync("input[name='q']");15            await page.TypeAsync("input[name='q']", "PuppeteerSharp");16            await page.ClickAsync("input[value='Google Search']");17            await page.WaitForSelectorAsync("div[id='resultStats']");18            var location = await page.EvaluateExpressionAsync<ConsoleMessageLocation>("console._location");19            Console.WriteLine($"File Name: {location.FileName}");20            Console.WriteLine($"Line Number: {location.LineNumber}");21            Console.WriteLine($"Column Number: {location.ColumnNumber}");22            await browser.CloseAsync();23        }24    }25}26using System;27using System.Threading.Tasks;28using PuppeteerSharp;29{30    {31        static async Task Main(string[] args)32        {33            var browser = await Puppeteer.LaunchAsync(new LaunchOptions34            {35                Args = new string[] { "--start-maximized" }36            });37            var page = await browser.NewPageAsync();38            await page.EvaluateExpressionAsync("console.log('Hello from ConsoleMessageLocation example!')");39            await page.WaitForSelectorAsync("input[name='q']");40            await page.TypeAsync("input[name='q']", "PuppeteerSharp");41            await page.ClickAsync("input[value='Google Search']");42            await page.WaitForSelectorAsync("div[id='resultStats']");43            var location = await page.EvaluateExpressionAsync<ConsoleMessageLocation>("console._location");44            Console.WriteLine($"File Name: {location.FileName}");45            Console.WriteLine($"Line Number: {location.LineNumber}");46            Console.WriteLine($"Column Number: {location.ColumnNumber}");47            await browser.CloseAsync();48        }49    }

ConsoleMessageLocation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            using (var browser = await Puppeteer.LaunchAsync(options))11            {12                var page = await browser.NewPageAsync();13                await page.TypeAsync("input.gLFyf.gsfi", "puppeteer");14                await page.ClickAsync("input.gNO89b");15                await page.WaitForNavigationAsync();16                await page.ClickAsync("a[href='

ConsoleMessageLocation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();

ConsoleMessageLocation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10            var page = await browser.NewPageAsync();11            {12            };13            await page.EvaluateExpressionAsync($"console.log('Hello from {location.Url} at {location.LineNumber}:{location.ColumnNumber}')");14            await browser.CloseAsync();15        }16    }17}18using System;19using System.Threading.Tasks;20using PuppeteerSharp;21{22    {23        static async Task Main(string[] args)24        {25            Console.WriteLine("Hello World!");26            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });27            var page = await browser.NewPageAsync();28            page.Console += async (sender, e) =>29            {30                var location = e.Message.Location;31                await page.EvaluateExpressionAsync($"console.log('Hello from {location.Url} at {location.LineNumber}:{location.ColumnNumber}')");32            };33            await browser.CloseAsync();34        }35    }36}

ConsoleMessageLocation

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();

ConsoleMessageLocation

Using AI Code Generation

1using PuppeteerSharp;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8        }9    }10}11using PuppeteerSharp;12using System;13{14    {15        static void Main(string[] args)16        {17            Console.WriteLine("Hello World!");18        }19    }20}21using PuppeteerSharp;22using System;23{24    {25        static void Main(string[] args)26        {27            Console.WriteLine("Hello World!");28        }29    }30}31using PuppeteerSharp;32using System;33{34    {35        static void Main(string[] args)36        {37            Console.WriteLine("Hello World!");38        }39    }40}41using PuppeteerSharp;42using System;43{44    {45        static void Main(string[] args)46        {47            Console.WriteLine("Hello World!");48        }49    }50}51using PuppeteerSharp;52using System;53{54    {55        static void Main(string[] args)56        {57            Console.WriteLine("Hello World!");58        }59    }60}61using PuppeteerSharp;62using System;63{64    {65        static void Main(string[] args)66        {67            Console.WriteLine("Hello World!");68        }69    }70}71using PuppeteerSharp;72using System;73{74    {75        static void Main(string[] args)76        {77            Console.WriteLine("Hello World!");78        }79    }80}

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