How to use ShouldReturnEventSource method of Microsoft.Playwright.Tests.PageNetworkRequestTest class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageNetworkRequestTest.ShouldReturnEventSource

PageNetworkRequestTest.cs

Source:PageNetworkRequestTest.cs Github

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...157 var response = await Page.GotoAsync(Server.EmptyPage);158 Assert.Null(response.Request.PostDataJSON());159 }160 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]161 public async Task ShouldReturnEventSource()162 {163 const string sseMessage = "{\"foo\": \"bar\"}";164 Server.SetRoute("/sse", async ctx =>165 {166 ctx.Response.Headers["content-type"] = "text/event-stream";167 ctx.Response.Headers["connection"] = "keep-alive";168 ctx.Response.Headers["cache-control"] = "no-cache";169 await ctx.Response.Body.FlushAsync();170 await ctx.Response.WriteAsync($"data: {sseMessage}\r\r");171 await ctx.Response.Body.FlushAsync();172 });173 await Page.GotoAsync(Server.EmptyPage);174 var requests = new List<IRequest>();175 Page.Request += (_, e) => requests.Add(e);...

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ShouldReturnEventSource

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1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Xunit;7using Xunit.Abstractions;8{9 {10 public ShouldReturnEventSource(ITestOutputHelper output) : base(output)11 {12 }13 [PlaywrightTest("page-network-request.spec.ts", "Page.Events.Request", "should return EventSource response")]14 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15 public async Task ShouldReturnEventSourceTest()16 {17 var response = await Page.GotoAsync(Server.EmptyPage);18 Assert.Equal("text/html", response.Headers["content-type"]);19 await Page.EvaluateAsync(@"() => {20 const eventSource = new EventSource('/sse');21 eventSource.onmessage = e => window.lastEvent = e.data;22 }");23 await Page.EvaluateAsync(@"() => {24 const eventSource = new EventSource('/sse');25 eventSource.onmessage = e => window.lastEvent = e.data;26 }");27 var (eventSource, _) = await TaskUtils.WhenAll(28 Page.WaitForEventAsync(PageEvent.EventSource),29 Page.EvaluateAsync("url => fetch(url).then(r => r.text())", TestConstants.ServerUrl + "/sse")30 );31 Assert.Equal("hello", await Page.EvaluateAsync<string>("lastEvent"));32 Assert.Equal("text/event-stream", eventSource.Headers["content-type"]);33 Assert.Equal(Server.Prefix + "/sse", eventSource.Url);34 Assert.Equal("GET", eventSource.Method);35 Assert.Equal(200, eventSource.Status);36 Assert.NotNull(eventSource.Request);37 Assert.Equal(Server.Prefix + "/sse", eventSource.Request.Url);38 Assert.Equal("GET", eventSource.Request.Method);39 Assert.Equal(Server.Prefix + "/sse", eventSource.Request.ResourceType);40 Assert.NotNull(eventSource.Response);41 Assert.Equal(Server.Prefix + "/sse", eventSource.Response.Url);42 Assert.Equal(200, eventSource.Response.Status);43 Assert.Equal("text/event-stream", eventSource.Response.Headers["content-type"]);44 }45 }46}

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ShouldReturnEventSource

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1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4using Xunit;5using Xunit.Abstractions;6{7 {8 public PageNetworkRequestTest(ITestOutputHelper output) : base(output)9 {10 }11 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]12 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]13 public async Task ShouldReturnEventSource()14 {15 await Page.GotoAsync(Server.Prefix + "/sse.html");16 Assert.Equal(1, await Page.EvaluateAsync<int>(@"() => {17 let count = 0;18 const es = new EventSource('/counter');19 es.onmessage = () => {20 if (++count === 3)21 es.close();22 };23 return count;24 }"));25 }26 }27}28{29 {30 internal /* virtual */ async Task ShouldReturnEventSourceImpl()31 {32 await Page.GotoAsync(Server.Prefix + "/sse.html");33 Assert.Equal(1, await Page.EvaluateAsync<int>(@"() => {34 let count = 0;35 const es = new EventSource('/counter');36 es.onmessage = () => {37 if (++count === 3)38 es.close();39 };40 return count;41 }"));42 }43 }44}45 at Microsoft.Playwright.Tests.PageNetworkRequestTest.ShouldReturnEventSource() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp.Tests\PageNetworkRequestTests.cs:line 5146 at Microsoft.Playwright.Tests.PageNetworkRequestTest.ShouldReturnEventSourceImpl() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp.Tests\PageNetworkRequestTests.cs:line 4747 at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)48 at Microsoft.Playwright.Tests.PageNetworkRequestTest.ShouldReturnEventSourceImpl()49 at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)50 at Microsoft.Playwright.Tests.PageNetworkRequestTest.ShouldReturnEventSource()

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ShouldReturnEventSource

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1{2 [Collection(TestConstants.TestFixtureBrowserCollectionName)]3 {4 public PageNetworkRequestTest(ITestOutputHelper output) : base(output)5 {6 }7 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]8 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]9 public async Task ShouldReturnEventSource()10 {11 await Page.GotoAsync(Server.EmptyPage);12 var (request, _) = await TaskUtils.WhenAll(13 Page.WaitForRequestAsync("**/*"),14 Page.EvaluateAsync("url => fetch(url, { method: 'POST', body: new Uint8Array(Array.from(Array(256).keys())) })", Server.EmptyPage));15 Assert.Equal("POST", request.Method);16 Assert.Equal("arraybuffer", request.PostDataBuffer().ContentType);17 Assert.Equal(256, request.PostDataBuffer().Buffer.Length);18 }19 }20}21{22 [Collection(TestConstants.TestFixtureBrowserCollectionName)]23 {24 public PageNetworkRequestTest(ITestOutputHelper output) : base(output)25 {26 }27 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]28 [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]29 public async Task ShouldReturnEventSource()30 {31 await Page.GotoAsync(Server.EmptyPage);32 var (request, _) = await TaskUtils.WhenAll(33 Page.WaitForRequestAsync("**/*"),34 Page.EvaluateAsync("url => fetch(url, { method: 'POST', body: new Uint8Array(Array.from(Array(256).keys())) })", Server.EmptyPage));35 Assert.Equal("POST", request.Method);36 Assert.Equal("arraybuffer", request.PostDataBuffer().ContentType);37 Assert.Equal(256, request.PostDataBuffer().Buffer.Length);38 }39 }40}

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ShouldReturnEventSource

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1{2 [Collection(TestConstants.TestFixtureBrowserCollectionName)]3 {4 public PageNetworkRequestTest(ITestOutputHelper output) : base(output)5 {6 }7 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]8 [Fact(Timeout = TestConstants.DefaultTestTimeout)]9 public async Task ShouldReturnEventSource()10 {11 await Page.GotoAsync(Server.EmptyPage);12 var (request, _) = await TaskUtils.WhenAll(13 Server.WaitForRequest("/sse", request => request.Headers["accept"] == "text/event-stream"),14 Page.EvaluateAsync("url => fetch(url, { headers: { accept: 'text/event-stream' }})", Server.Prefix + "/sse"));15 Assert.Equal("text/event-stream", request.Headers["accept"]);16 Assert.Equal("text/event-stream", request.Headers["Accept"]);17 }18 }19}20{21 [Collection(TestConstants.TestFixtureBrowserCollectionName)]22 {23 public PageNetworkResponseTest(ITestOutputHelper output) : base(output)24 {25 }26 [PlaywrightTest("page-network-response.spec.ts", "should return event source")]27 [Fact(Timeout = TestConstants.DefaultTestTimeout)]28 public async Task ShouldReturnEventSource()29 {30 await Page.GotoAsync(Server.EmptyPage);31 var (request, _) = await TaskUtils.WhenAll(32 Server.WaitForRequest("/sse", request => request.Headers["accept"] == "text/event-stream"),33 Page.EvaluateAsync("url => fetch(url, { headers: { accept: 'text/event-stream' }})", Server.Prefix + "/sse"));34 Assert.Equal("text/event-stream", request.Headers["accept"]);35 Assert.Equal("text/event-stream", request.Headers["Accept"]);36 }37 }38}39{40 [Collection(TestConstants.TestFixtureBrowserCollectionName)]41 {

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ShouldReturnEventSource

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1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using NUnit.Framework;7{8 {9 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]10 [Test, Timeout(TestConstants.DefaultTestTimeout)]11 public async Task ShouldReturnEventSource()12 {13 await Page.GotoAsync(Server.EmptyPage);14 var (request, _) = await TaskUtils.WhenAll(15 Page.WaitForEventAsync(PageEvent.Request),16 Page.EvaluateAsync("url => fetch(url, { method: 'POST' })", Server.Prefix + "/sse")17 );18 var response = await request.ResponseAsync();19 Assert.AreEqual("text/event-stream", response.Headers["content-type"]);20 }21 }22}23using System;24using System.IO;25using System.Threading.Tasks;26using Microsoft.Playwright;27using Microsoft.Playwright.Tests;28using NUnit.Framework;29{30 {31 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]32 [Test, Timeout(TestConstants.DefaultTestTimeout)]33 public async Task ShouldReturnEventSource()34 {35 await Page.GotoAsync(Server.EmptyPage);36 var (request, _) = await TaskUtils.WhenAll(37 Page.WaitForEventAsync(PageEvent.Request),38 Page.EvaluateAsync("url => fetch(url, { method: 'POST' })", Server.Prefix + "/sse")39 );40 var response = await request.ResponseAsync();41 Assert.AreEqual("text/event-stream", response.Headers["content-type"]);42 }43 }44}45using System;46using System.IO;47using System.Threading.Tasks;48using Microsoft.Playwright;49using Microsoft.Playwright.Tests;50using NUnit.Framework;51{52 {53 [PlaywrightTest("page-network-request.spec.ts", "should return event source")]54 [Test, Timeout(TestConstants.DefaultTestTimeout)]55 public async Task ShouldReturnEventSource()56 {

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