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How to use VerifyConnectionTimingConsistency method of Microsoft.Playwright.Tests.ResourceTimingTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.ResourceTimingTests.VerifyConnectionTimingConsistency

ResourceTimingTests.cs

Source:ResourceTimingTests.cs

...29{30    ///<playwright-file>resource-timing.spec.ts</playwright-file>31    public class ResourceTimingTests : PageTestEx32    {33        private void VerifyConnectionTimingConsistency(RequestTimingResult timing)34        {35            static void verifyTimingValue(float value, float previous)36            {37                Assert.IsTrue(value == -1 || value > 0 && value >= previous);38            }39            verifyTimingValue(timing.DomainLookupStart, -1);40            verifyTimingValue(timing.DomainLookupEnd, timing.DomainLookupStart);41            verifyTimingValue(timing.ConnectStart, timing.DomainLookupEnd);42            verifyTimingValue(timing.SecureConnectionStart, timing.ConnectStart);43            verifyTimingValue(timing.ConnectEnd, timing.SecureConnectionStart);44        }45        [PlaywrightTest("resource-timing.spec.ts", "should work")]46        public async Task ShouldWork()47        {48            var (request, _) = await TaskUtils.WhenAll(49                Page.WaitForRequestFinishedAsync(),50                Page.GotoAsync(Server.EmptyPage));51            var timing = request.Timing;52            VerifyConnectionTimingConsistency(timing);53            Assert.GreaterOrEqual(timing.RequestStart, timing.ConnectEnd);54            Assert.GreaterOrEqual(timing.ResponseStart, timing.RequestStart);55            Assert.GreaterOrEqual(timing.ResponseEnd, timing.ResponseStart);56            Assert.Less(timing.ResponseEnd, 10000);57        }58        [PlaywrightTest("resource-timing.spec.ts", "should work for subresource")]59        public async Task ShouldWorkForSubresource()60        {61            var requests = new List<IRequest>();62            Page.RequestFinished += (_, e) => requests.Add(e);63            await Page.GotoAsync(Server.Prefix + "/one-style.html");64            Assert.AreEqual(2, requests.Count);65            var timing = requests[1].Timing;66            VerifyConnectionTimingConsistency(timing);67            Assert.GreaterOrEqual(timing.RequestStart, 0);68            Assert.GreaterOrEqual(timing.ResponseStart, timing.RequestStart);69            Assert.GreaterOrEqual(timing.ResponseEnd, timing.ResponseStart);70            Assert.Less(timing.ResponseEnd, 10000);71        }72        [PlaywrightTest("resource-timing.spec.ts", "should work for SSL")]73        public async Task ShouldWorkForSSL()74        {75            var page = await Browser.NewPageAsync(new() { IgnoreHTTPSErrors = true });76            var (request, _) = await TaskUtils.WhenAll(77                page.WaitForRequestFinishedAsync(),78                page.GotoAsync(HttpsServer.Prefix + "/empty.html"));79            var timing = request.Timing;80            VerifyConnectionTimingConsistency(timing);81            Assert.GreaterOrEqual(timing.RequestStart, timing.ConnectEnd);82            Assert.GreaterOrEqual(timing.ResponseStart, timing.RequestStart);83            Assert.GreaterOrEqual(timing.ResponseEnd, timing.ResponseStart);84            Assert.Less(timing.ResponseEnd, 10000);85            await page.CloseAsync();86        }87        [PlaywrightTest("resource-timing.spec.ts", "should work for redirect")]88        [Skip(SkipAttribute.Targets.Webkit)]89        public async Task ShouldWorkForRedirect()90        {91            Server.SetRedirect("/foo.html", "/empty.html");92            var responses = new List<IResponse>();93            Page.Response += (_, e) => responses.Add(e);94            await Page.GotoAsync(Server.Prefix + "/foo.html");95            // This is different on purpose, promises work different in TS.96            await responses[1].FinishedAsync();97            Assert.AreEqual(2, responses.Count);98            Assert.AreEqual(Server.Prefix + "/foo.html", responses[0].Url);99            Assert.AreEqual(Server.Prefix + "/empty.html", responses[1].Url);100            var timing1 = responses[0].Request.Timing;101            VerifyConnectionTimingConsistency(timing1);102            Assert.GreaterOrEqual(timing1.RequestStart, timing1.ConnectEnd);103            Assert.GreaterOrEqual(timing1.ResponseStart, timing1.RequestStart);104            Assert.GreaterOrEqual(timing1.ResponseEnd, timing1.ResponseStart);105            Assert.Less(timing1.ResponseEnd, 10000);106            var timing2 = responses[1].Request.Timing;107            VerifyConnectionTimingConsistency(timing2);108            Assert.GreaterOrEqual(timing2.RequestStart, timing2.ConnectEnd);109            Assert.GreaterOrEqual(timing2.ResponseStart, timing2.RequestStart);110            Assert.GreaterOrEqual(timing2.ResponseEnd, timing2.ResponseStart);111            Assert.Less(timing2.ResponseEnd, 10000);112        }113    }114}...

VerifyConnectionTimingConsistency

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7{8    [Parallelizable(ParallelScope.Self)]9    {10        [PlaywrightTest("resource-timing.spec.ts", "verifyConnectionTimingConsistency")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task VerifyConnectionTimingConsistency()13        {14            await Page.GotoAsync(Server.EmptyPage);15            await Page.EvaluateAsync(@"() => {16                const img = document.createElement('img');17                img.src = '/logo.png';18                document.body.appendChild(img);19            }");20            var requests = await Server.WaitForRequestsAsync("/logo.png", 1);21            var resourceTiming = await Page.EvaluateAsync<ResourceTiming>(@"() => {22                return performance.getEntriesByName('/logo.png')[0];23            }");24            Assert.AreEqual(requests[0].Timing, resourceTiming);25        }26    }27}28{29    {30        [JsonPropertyName("connectEnd")]31        public double ConnectEnd { get; set; }32        [JsonPropertyName("connectStart")]33        public double ConnectStart { get; set; }34        [JsonPropertyName("domainLookupEnd")]35        public double DomainLookupEnd { get; set; }36        [JsonPropertyName("domainLookupStart")]37        public double DomainLookupStart { get; set; }38        [JsonPropertyName("encodedBodySize")]39        public double EncodedBodySize { get; set; }40        [JsonPropertyName("entryType")]41        public string EntryType { get; set; }42        [JsonPropertyName("fetchStart")]43        public double FetchStart { get; set; }44        [JsonPropertyName("initiatorType")]45        public string InitiatorType { get; set; }46        [JsonPropertyName("name")]47        public string Name { get; set; }48        [JsonPropertyName("nextHopProtocol")]49        public string NextHopProtocol { get; set; }50        [JsonPropertyName("redirectEnd")]51        public double RedirectEnd { get; set; }52        [JsonPropertyName("redirectStart")]53        public double RedirectStart { get; set; }54        [JsonPropertyName("requestStart")]55        public double RequestStart { get; set; }56        [JsonPropertyName("responseEnd")]57        public double ResponseEnd { get;

VerifyConnectionTimingConsistency

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            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await page.EvaluateAsync(@"() => {13                const link = document.createElement('link');14                link.rel = 'stylesheet';15                link.href = 'style.css';16                document.head.appendChild(link);17            }");18            await page.EvaluateAsync(@"() => {19                const link = document.createElement('link');20                link.rel = 'stylesheet';21                link.href = 'style.css';22                document.head.appendChild(link);23            }");24            await page.EvaluateAsync(@"() => {25                const link = document.createElement('link');26                link.rel = 'stylesheet';27                link.href = 'style.css';28                document.head.appendChild(link);29            }");30            await page.EvaluateAsync(@"() => {31                const link = document.createElement('link');32                link.rel = 'stylesheet';33                link.href = 'style.css';34                document.head.appendChild(link);35            }");36            await page.EvaluateAsync(@"() => {37                const link = document.createElement('link');38                link.rel = 'stylesheet';39                link.href = 'style.css';40                document.head.appendChild(link);41            }");42            await page.EvaluateAsync(@"() => {43                const link = document.createElement('link');44                link.rel = 'stylesheet';45                link.href = 'style.css';46                document.head.appendChild(link);47            }");48            await page.EvaluateAsync(@"() => {49                const link = document.createElement('link');50                link.rel = 'stylesheet';51                link.href = 'style.css';52                document.head.appendChild(link);53            }");54            await page.EvaluateAsync(@"() => {55                const link = document.createElement('link');56                link.rel = 'stylesheet';57                link.href = 'style.css';58                document.head.appendChild(link);59            }");60            await page.EvaluateAsync(@"() => {61                const link = document.createElement('link');62                link.rel = 'stylesheet';63                link.href = 'style.css';64                document.head.appendChild(link);65            }");66            await page.EvaluateAsync(@"() => {67                const link = document.createElement('link');

VerifyConnectionTimingConsistency

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright.Tests;5using NUnit.Framework;6using NUnit.Framework.Interfaces;7{8    [Parallelizable(ParallelScope.Self)]9    {10        public async Task VerifyConnectionTimingConsistency()11        {12            await Page.GotoAsync(Server.EmptyPage);13            await Page.EvaluateAsync(@"() => {14                const img = document.createElement('img');15                img.src = '/img.png?' + Date.now();16                document.body.appendChild(img);17                return new Promise(f => img.onload = f);18            }");19            var entries = await Page.Coverage.GetResourceTimingAsync();20            Assert.AreEqual(2, entries.Length);21            var entry = entries[1];22            Assert.IsTrue(entry.Duration > 0);23            Assert.IsTrue(entry.Duration < 10000);24            Assert.IsTrue(entry.ConnectStart >= 0);25            Assert.IsTrue(entry.ConnectStart < 10000);26            Assert.IsTrue(entry.ConnectEnd >= 0);27            Assert.IsTrue(entry.ConnectEnd < 10000);28            Assert.IsTrue(entry.ConnectEnd >= entry.ConnectStart);29            Assert.IsTrue(entry.SslStart >= -1);30            Assert.IsTrue(entry.SslStart < 10000);31            Assert.IsTrue(entry.SslEnd >= -1);32            Assert.IsTrue(entry.SslEnd < 10000);33            Assert.IsTrue(entry.SslEnd >= entry.SslStart);34            Assert.IsTrue(entry.DnsStart >= -1);35            Assert.IsTrue(entry.DnsStart < 10000);36            Assert.IsTrue(entry.DnsEnd >= -1);37            Assert.IsTrue(entry.DnsEnd < 10000);38            Assert.IsTrue(entry.DnsEnd >= entry.DnsStart);39            Assert.IsTrue(entry.RequestStart >= entry.ConnectEnd);40            Assert.IsTrue(entry.RequestStart < 10000);41            Assert.IsTrue(entry.ResponseStart >= entry.RequestStart);42            Assert.IsTrue(entry.ResponseStart < 10000);43            Assert.IsTrue(entry.ResponseEnd >= entry.ResponseStart);44            Assert.IsTrue(entry.ResponseEnd < 10000);45        }46    }47}48using System;49using System.IO;50using System.Threading.Tasks;51using Microsoft.Playwright.Tests;52using NUnit.Framework;53using NUnit.Framework.Interfaces;54{55    [Parallelizable(ParallelScope.Self)]

VerifyConnectionTimingConsistency

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7{8    {9        static void Main(string[] args)10        {11            var test = new Microsoft.Playwright.Tests.ResourceTimingTests();12            test.VerifyConnectionTimingConsistency();13        }14    }15}16{17    {18        [PlaywrightTest("resource-timing.spec.ts", "should report connection timing")]19        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]20        public async Task VerifyConnectionTimingConsistency()21        {22            await Page.GotoAsync(Server.EmptyPage);23            await Page.EvaluateAsync(@"() => {24                const img = document.createElement('img');25                img.src = '/img.png';26                document.body.appendChild(img);27            }");28            var img = await Page.QuerySelectorAsync("img");29            var request = Server.GetRequest("/img.png");30            var response = request.Response;31            var timing = response.Timing;32            Assert.True(timing.ConnectStart >= timing.RequestStart);33            Assert.True(timing.ConnectEnd >= timing.ConnectStart);34            Assert.True(timing.SslStart >= timing.ConnectStart);35            Assert.True(timing.SslEnd >= timing.SslStart);36            Assert.True(timing.DnsStart >= timing.RequestStart);37            Assert.True(timing.DnsEnd >= timing.DnsStart);38            Assert.True(timing.SslStart >= timing.DnsEnd);39            Assert.True(timing.SslEnd >= timing.SslStart);40            Assert.True(timing.ConnectEnd >= timing.SslEnd);41            Assert.True(timing.RequestStart >= timing.ConnectEnd);42            Assert.True(timing.ResponseStart >= timing.RequestStart);43            Assert.True(timing.ResponseEnd >= timing.ResponseStart);44            Assert.True(timing.ResponseEnd >= timing.RequestStart);45            Assert.True(timing.ResponseEnd >= timing.ConnectEnd);46            Assert.True(timing.ResponseEnd >= timing.DnsEnd);47            Assert.True(timing.ResponseEnd >= timing.SslEnd);48            Assert.True(timing.ResponseEnd >= timing.ConnectEnd);49            Assert.True(timing.ResponseEnd >= timing.RequestStart);50            Assert.True(timing.ResponseEnd >= timing.ResponseStart);51            Assert.True(timing.ResponseEnd >= timing.RequestStart);52            Assert.True(timing.Response

VerifyConnectionTimingConsistency

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Tests;5{6    {7        static async Task Main(string[] args)8        {9            var resourceTimingTests = new ResourceTimingTests();10            await resourceTimingTests.VerifyConnectionTimingConsistency();11        }12    }13}14[Microsoft.Playwright.Tests.ResourceTimingTests] [Test=VerifyConnectionTimingConsistency] [Browser=chromium] [Platform=Windows] [Timeout=30000] [Message=page.on('requestfinished')] [Url=

VerifyConnectionTimingConsistency

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright;6using Microsoft.Playwright.Tests;7using NUnit.Framework;8{9    {10        public async Task MyTestMethod()11        {12            using var playwright = await Playwright.CreateAsync();13            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions14            {15            });16            var page = await browser.NewPageAsync();

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