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How to use SizesAsync method of Microsoft.Playwright.Core.Request class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Request.SizesAsync

PageNetworkRequestTest.cs

Source:PageNetworkRequestTest.cs

...209            var tsc = new TaskCompletionSource<RequestSizesResult>();210            Page.Request += async (sender, r) =>211            {212                await (await r.ResponseAsync()).FinishedAsync();213                tsc.SetResult(await r.SizesAsync());214            };215            await Page.EvaluateAsync("() => fetch('./get', { method: 'POST', body: '12345'}).then(r => r.text())");216            var sizes = await tsc.Task;217            Assert.AreEqual(5, sizes.RequestBodySize);218            Assert.GreaterOrEqual(sizes.RequestHeadersSize, 200);219        }220        [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize to 0 if there was no body")]221        public async Task ShouldSetBodysizeTo0IfThereWasNoBody()222        {223            await Page.GotoAsync(Server.EmptyPage);224            var tsc = new TaskCompletionSource<RequestSizesResult>();225            Page.Request += async (sender, r) =>226            {227                await (await r.ResponseAsync()).FinishedAsync();228                tsc.SetResult(await r.SizesAsync());229            };230            await Page.EvaluateAsync("() => fetch('./get').then(r => r.text())");231            var sizes = await tsc.Task;232            Assert.AreEqual(0, sizes.RequestBodySize);233            Assert.GreaterOrEqual(sizes.RequestHeadersSize, 200);234        }235        [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize, headersSize, and transferSize")]236        [Skip(SkipAttribute.Targets.Firefox, SkipAttribute.Targets.Chromium, SkipAttribute.Targets.Webkit)]237        public async Task ShouldSetAllTheResponseSizes()238        {239            Server.SetRoute("/get", async ctx =>240            {241                ctx.Response.Headers["Content-Type"] = "text/plain; charset=utf-8";242                await ctx.Response.WriteAsync("abc134");243                await ctx.Response.CompleteAsync();244            });245            await Page.GotoAsync(Server.EmptyPage);246            var tsc = new TaskCompletionSource<RequestSizesResult>();247            Page.Request += async (sender, r) =>248            {249                await (await r.ResponseAsync()).FinishedAsync();250                tsc.SetResult(await r.SizesAsync());251            };252            var message = await Page.EvaluateAsync<string>("() => fetch('./get').then(r => r.arrayBuffer()).then(b => b.bufferLength)");253            var sizes = await tsc.Task;254            Assert.AreEqual(6, sizes.ResponseBodySize);255            Assert.GreaterOrEqual(sizes.ResponseHeadersSize, 142);256        }257        [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize to 0 when there was no response body")]258        public async Task ShouldSetBodySizeTo0WhenNoResponseBody()259        {260            var response = await Page.GotoAsync(Server.EmptyPage);261            await response.FinishedAsync();262            var sizes = await response.Request.SizesAsync();263            Assert.AreEqual(0, sizes.ResponseBodySize);264            Assert.GreaterOrEqual(sizes.ResponseHeadersSize, 142);265        }266        [PlaywrightTest("page-network-request.spec.ts", "should report raw headers")]267        public async Task ShouldReportRawHeaders()268        {269            var expectedHeaders = new Dictionary<string, string>();270            Server.SetRoute("/headers", async ctx =>271            {272                expectedHeaders.Clear();273                foreach (var header in ctx.Request.Headers)274                {275                    expectedHeaders.Add(header.Key.ToLower(), header.Value);276                }...

Request.cs

Source:Request.cs

...93                return null;94            }95            return JsonDocument.Parse(content).RootElement;96        }97        public async Task<RequestSizesResult> SizesAsync()98        {99            if (await ResponseAsync().ConfigureAwait(false) is not IChannelOwner<Response> res)100            {101                throw new PlaywrightException("Unable to fetch resources sizes.");102            }103            return await ((ResponseChannel)res.Channel).SizesAsync().ConfigureAwait(false);104        }105        public async Task<Dictionary<string, string>> AllHeadersAsync()106            => (await GetRawHeadersAsync().ConfigureAwait(false)).Headers;107        public async Task<IReadOnlyList<Header>> HeadersArrayAsync()108            => (await GetRawHeadersAsync().ConfigureAwait(false)).HeadersArray;109        public async Task<string> HeaderValueAsync(string name)110            => (await GetRawHeadersAsync().ConfigureAwait(false)).Get(name);111        private Task<RawHeaders> GetRawHeadersAsync()112        {113            if (_rawHeadersTask == null)114            {115                _rawHeadersTask = GetRawHeadersTaskAsync();116            }117            return _rawHeadersTask;...

ResponseChannel.cs

Source:ResponseChannel.cs

...38                ?.GetProperty("value").ToObject<ResponseServerAddrResult>(Connection.DefaultJsonSerializerOptions);39        internal async Task<ResponseSecurityDetailsResult> SecurityDetailsAsync()40            => (await Connection.SendMessageToServerAsync(Guid, "securityDetails", null).ConfigureAwait(false))41                ?.GetProperty("value").ToObject<ResponseSecurityDetailsResult>(Connection.DefaultJsonSerializerOptions);42        internal async Task<RequestSizesResult> SizesAsync() =>43            (await Connection.SendMessageToServerAsync(Guid, "sizes", null).ConfigureAwait(false))?.GetProperty("sizes").ToObject<RequestSizesResult>();44        internal async Task<NameValueEntry[]> GetRawHeadersAsync() =>45            (await Connection.SendMessageToServerAsync(Guid, "rawResponseHeaders", null).ConfigureAwait(false))?.GetProperty("headers").ToObject<NameValueEntry[]>();46    }47}...

SizesAsync

Using AI Code Generation

1await using var playwright = await Playwright.CreateAsync();2await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var page = await browser.NewPageAsync();6var response = await page.WaitForResponseAsync("**/2.js");7var sizes = await response.SizesAsync();8Console.WriteLine(sizes.Content);9Console.WriteLine(sizes.Transfer);10Console.WriteLine(sizes.Resource);11await browser.CloseAsync();12await using var playwright = await Playwright.CreateAsync();13await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions14{15});16var page = await browser.NewPageAsync();17var response = await page.WaitForResponseAsync("**/3.js");18var headers = await response.HeadersAsync();19foreach (var header in headers)20{21    Console.WriteLine($"{header.Key}: {header.Value}");22}23await browser.CloseAsync();24await using var playwright = await Playwright.CreateAsync();25await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions26{27});28var page = await browser.NewPageAsync();29var response = await page.WaitForResponseAsync("**/4.js");30var body = await response.BodyAsync();31Console.WriteLine(body.ToString());32await browser.CloseAsync();33await using var playwright = await Playwright.CreateAsync();34await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions35{36});37var page = await browser.NewPageAsync();38var response = await page.WaitForResponseAsync("**/5.js");39var text = await response.TextAsync();40Console.WriteLine(text);41await browser.CloseAsync();42await using var playwright = await Playwright.CreateAsync();43await using var browser = await playwright.Chromium.LaunchAsync(new BrowserType

SizesAsync

Using AI Code Generation

1await using var playwright = await Microsoft.Playwright.Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync();3var context = await browser.NewContextAsync();4var page = await context.NewPageAsync();5var request = page.WaitForRequestAsync("**/*");6await page.ClickAsync("input[aria-label='Search']");7var response = await request;8var sizes = await response.SizesAsync();9Console.WriteLine(sizes);

SizesAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();

SizesAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        public static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });9            var context = await browser.NewContextAsync();10            var page = await context.NewPageAsync();11            var request = await page.WaitForRequestAsync("**/gen_204");12            var sizes = await request.SizesAsync();13            foreach (var size in sizes)14            {15                System.Console.WriteLine(size);16            }17        }18    }19}20using Microsoft.Playwright;21using System.Threading.Tasks;22{23    {24        public static async Task Main(string[] args)25        {26            using var playwright = await Playwright.CreateAsync();27            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });28            var context = await browser.NewContextAsync();29            var page = await context.NewPageAsync();30            var request = await page.WaitForRequestAsync("**/gen_204");31            var sizes = await request.SizesAsync();32            foreach (var size in sizes)33            {34                System.Console.WriteLine(size);35            }36        }37    }38}39using Microsoft.Playwright;40using System.Threading.Tasks;41{42    {43        public static async Task Main(string[] args)44        {45            using var playwright = await Playwright.CreateAsync();46            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });47            var context = await browser.NewContextAsync();48            var page = await context.NewPageAsync();49            var request = await page.WaitForRequestAsync("**/gen_204");

SizesAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new()10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var sizes = await response.Request.SizesAsync();15            Console.WriteLine(sizes);16        }17    }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright;22{23    {24        static async Task Main(string[] args)25        {26            using var playwright = await Playwright.CreateAsync();27            await using var browser = await playwright.Chromium.LaunchAsync(new()28            {29            });30            var context = await browser.NewContextAsync(new()31            {32                ExtraHTTPHeaders = new()33                {34                }35            });36            var page = await context.NewPageAsync();37            Console.WriteLine(response.Request.Headers["foo"]);38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44{45    {46        static async Task Main(string[] args)47        {48            using var playwright = await Playwright.CreateAsync();49            await using var browser = await playwright.Chromium.LaunchAsync(new()50            {51            });52            var context = await browser.NewContextAsync(new()53            {54                ExtraHTTPHeaders = new()55                {

SizesAsync

Using AI Code Generation

1var request = await page.WaitForRequestAsync("**/*");2var sizes = await request.SizesAsync();3Console.WriteLine(sizes);4var request = await page.WaitForRequestAsync("**/*");5var sizes = await request.SizesAsync();6Console.WriteLine(sizes);7var request = await page.WaitForRequestAsync("**/*");8var sizes = await request.SizesAsync();9Console.WriteLine(sizes);10var request = await page.WaitForRequestAsync("**/*");11var sizes = await request.SizesAsync();12Console.WriteLine(sizes);13var request = await page.WaitForRequestAsync("**/*");14var sizes = await request.SizesAsync();15Console.WriteLine(sizes);16var request = await page.WaitForRequestAsync("**/*");17var sizes = await request.SizesAsync();18Console.WriteLine(sizes);19var request = await page.WaitForRequestAsync("**/*");20var sizes = await request.SizesAsync();21Console.WriteLine(sizes);22var request = await page.WaitForRequestAsync("**/*");23var sizes = await request.SizesAsync();24Console.WriteLine(sizes);25var request = await page.WaitForRequestAsync("**/*");

SizesAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var sizes = await response.SizesAsync();15            Console.WriteLine("Size of the response body is: " + sizes);16        }17    }18}

SizesAsync

Using AI Code Generation

1await request.SizesAsync();2await request.UserAgentAsync();3await request.HeadersAsync();4await request.PostDataAsync();5request.IsNavigationRequest();6await request.ResourceTypeAsync();7await request.FailureAsync();8await request.ResponseAsync();

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