How to use MetricsTests method of PuppeteerSharp.Tests.PageTests.MetricsTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.MetricsTests.MetricsTests

MetricsTests.cs

Source:MetricsTests.cs

...6using Xunit.Abstractions;7namespace PuppeteerSharp.Tests.PageTests8{9    [Collection(TestConstants.TestFixtureCollectionName)]10    public class MetricsTests : PuppeteerPageBaseTest11    {12        public MetricsTests(ITestOutputHelper output) : base(output)13        {14        }15        [Fact]16        public async Task ShouldGetMetricsFromPage()17        {18            await Page.GoToAsync("about:blank");19            var metrics = await Page.MetricsAsync();20            CheckMetrics(metrics);21        }22        [Fact]23        public async Task MetricsEventFiredOnConsoleTimespan()24        {25            var metricsTaskWrapper = new TaskCompletionSource<MetricEventArgs>();26            Page.Metrics += (sender, e) => metricsTaskWrapper.SetResult(e);...

MetricsTests

Using AI Code Generation

1{2    {3        public async Task ShouldReturnMetrics()4        {5            await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");6            var metrics = await Page.MetricsAsync();7            Assert.True(metrics.Timestamp > 0);8            Assert.True(metrics.TaskDuration > 0);9            Assert.True(metrics.JsHeapSizeUsed > 0);10        }11    }12}13{14    {15        public async Task ShouldCreatePagesInADifferentContext()16        {17            var newPage = await Browser.NewPageAsync();18            Assert.NotSame(Page, newPage);19            Assert.NotSame(Page.Context, newPage.Context);20            await newPage.CloseAsync();21        }22    }23}24{25    {26        public async Task ShouldCreatePagesInADifferentContext()27        {28            var newPage = await Browser.NewPageAsync();29            Assert.NotSame(Page, newPage);30            Assert.NotSame(Page.Context, newPage.Context);31            await newPage.CloseAsync();32        }33    }34}35{36    {37        public async Task ShouldCreatePagesInADifferentContext()38        {39            var newPage = await Browser.NewPageAsync();40            Assert.NotSame(Page, newPage);41            Assert.NotSame(Page.Context, newPage.Context);42            await newPage.CloseAsync();43        }44    }45}46{47    {

MetricsTests

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5using Xunit;6using Xunit.Abstractions;7{8    {9        public MetricsTests(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldWork()13        {14            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");15            var metrics = await Page.MetricsAsync();16            Assert.True(metrics.Timestamp > 0);17            Assert.True(metrics.Metrics["Documents"] > 0);18            Assert.True(metrics.Metrics["Frames"] > 0);19            Assert.True(metrics.Metrics["JSEventListeners"] > 0);20            Assert.True(metrics.Metrics["Nodes"] > 0);21            Assert.True(metrics.Metrics["LayoutCount"] > 0);22            Assert.True(metrics.Metrics["RecalcStyleCount"] > 0);23            Assert.True(metrics.Metrics["LayoutDuration"] >= 0);24            Assert.True(metrics.Metrics["RecalcStyleDuration"] >= 0);25            Assert.True(metrics.Metrics["ScriptDuration"] >= 0);26            Assert.True(metrics.Metrics["TaskDuration"] >= 0);27            Assert.True(metrics.Metrics["JSHeapUsedSize"] >= 0);28            Assert.True(metrics.Metrics["JSHeapTotalSize"] >= 0);29        }30        public async Task ShouldHaveDefaultMetrics()31        {32            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");33            var metrics = await Page.MetricsAsync();34            Assert.Equal(2, metrics.Metrics.Count);35            Assert.True(metrics.Metrics["Timestamp"] > 0);36            Assert.True(metrics.Metrics["Documents"] > 0);37        }38        public async Task ShouldHaveValues()39        {40            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");41            await Page.EvaluateFunctionAsync("() => window['metrics'] = 42");42            var metrics = await Page.MetricsAsync();43            Assert.Equal(42, metrics.Metrics["metrics"]);44        }45        public async Task ShouldThrowWhenUnknownMetricIsRequested()46        {47            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");48            var exception = await Assert.ThrowsAsync<Exception>(async () => await Page.MetricsAsync("foo", "bar"));

MetricsTests

Using AI Code Generation

1using PuppeteerSharp.Tests.PageTests;2using System;3using System.Collections.Generic;4using System.Text;5using System.Threading.Tasks;6{7    {8        [PuppeteerTest("metrics.spec.ts", "Metrics", "should get metrics from a page")]9        public async Task ShouldGetMetricsFromAPage()10        {11            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");12            var metrics = await Page.MetricsAsync();13            Assert.True(metrics.Timestamp > 0);14            Assert.True(metrics.Metrics["Timestamp"] > 0);15            Assert.Equal(5, metrics.Metrics.Count);16        }17    }18}19using PuppeteerSharp.Tests.PageTests;20using System;21using System.Collections.Generic;22using System.Text;23using System.Threading.Tasks;24{25    {26        [PuppeteerTest("page.spec.ts", "Page", "should get metrics from a page")]27        public async Task ShouldGetMetricsFromAPage()28        {29            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");30            var metrics = await Page.MetricsAsync();31            Assert.True(metrics.Timestamp > 0);32            Assert.True(metrics.Metrics["Timestamp"] > 0);33            Assert.Equal(5, metrics.Metrics.Count);34        }35    }36}37using PuppeteerSharp.Tests.PageTests;38using System;39using System.Collections.Generic;40using System.Text;41using System.Threading.Tasks;42{43    {44        [PuppeteerTest("page.spec.ts", "Page", "should get metrics from a page")]45        public async Task ShouldGetMetricsFromAPage()46        {47            await Page.GoToAsync(TestConstants.ServerUrl + "/metrics.html");48            var metrics = await Page.MetricsAsync();49            Assert.True(metrics.Timestamp > 0);50            Assert.True(metrics.Metrics["Timestamp"] > 0);51            Assert.Equal(5

MetricsTests

Using AI Code Generation

1using PuppeteerSharp.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using Xunit;6using Xunit.Abstractions;7{8    {9        public MetricsTests(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldReturnMetrics()13        {14            await Page.GoToAsync(TestConstants.EmptyPage);15            var metrics = await Page.MetricsAsync();16            Assert.True(metrics.Timestamp > 0);17            Assert.True(metrics["Documents"] > 0);18            Assert.True(metrics["Frames"] > 0);19            Assert.True(metrics["JSEventListeners"] >= 0);20            Assert.True(metrics["Nodes"] > 0);21            Assert.True(metrics["LayoutCount"] >= 0);22            Assert.True(metrics["RecalcStyleCount"] >= 0);23            Assert.True(metrics["LayoutDuration"] >= 0);24            Assert.True(metrics["RecalcStyleDuration"] >= 0);25            Assert.True(metrics["ScriptDuration"] >= 0);26            Assert.True(metrics["TaskDuration"] >= 0);27            Assert.True(metrics["JSHeapUsedSize"] > 0);28            Assert.True(metrics["JSHeapTotalSize"] > 0);29        }30    }31}

MetricsTests

Using AI Code Generation

1var page = await browser.NewPageAsync();2var metrics = await page.MetricsAsync();3foreach (var metric in metrics)4{5    Console.WriteLine($"{metric.Key} : {metric.Value}");6}7var page = await browser.NewPageAsync();8var metrics = await page.MetricsAsync();9foreach (var metric in metrics)10{11    Console.WriteLine($"{metric.Key} : {metric.Value}");12}13var page = await browser.NewPageAsync();14var metrics = await page.MetricsAsync();15foreach (var metric in metrics)16{17    Console.WriteLine($"{metric.Key} : {metric.Value}");18}

MetricsTests

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    static void Main(string[] args)6    {7        var task = MetricsTests();8        task.Wait();9    }10    public static async Task MetricsTests()11    {12        using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions13        {14            Args = new string[] { "--no-sandbox" }15        }))16        {17            var page = await browser.NewPageAsync();18            var metrics = await page.MetricsAsync();19            Console.WriteLine(metrics["Timestamp"]);20            Console.WriteLine(metrics["Documents"]);21            Console.WriteLine(metrics["Frames"]);22            Console.WriteLine(metrics["JSEventListeners"]);23            Console.WriteLine(metrics["Nodes"]);24            Console.WriteLine(metrics["LayoutCount"]);25            Console.WriteLine(metrics["RecalcStyleCount"]);26            Console.WriteLine(metrics["LayoutDuration"]);27            Console.WriteLine(metrics["RecalcStyleDuration"]);28            Console.WriteLine(metrics["ScriptDuration"]);29            Console.WriteLine(metrics["TaskDuration"]);30            Console.WriteLine(metrics["JSHeapUsedSize"]);31            Console.WriteLine(metrics["JSHeapTotalSize"]);32        }33    }34}

MetricsTests

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            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))10            using (var page = await browser.NewPageAsync())11            {12                var metrics = await page.MetricsAsync();13                Console.WriteLine(metrics);14            }15        }16    }17}18{19}

MetricsTests

Using AI Code Generation

1using PuppeteerSharp;2using PuppeteerSharp.Tests;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            await new PageTests.MetricsTests().MetricsTestsAsync();12        }13    }14}15using PuppeteerSharp;16using PuppeteerSharp.Tests;17using System;18using System.Collections.Generic;19using System.Text;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            await new PageTests.MetricsTests().MetricsTestsAsync();26        }27    }28}29using PuppeteerSharp;30using PuppeteerSharp.Tests;31using System;32using System.Collections.Generic;33using System.Text;34using System.Threading.Tasks;35{36    {37        static async Task Main(string[] args)38        {39            await new PageTests.MetricsTests().MetricsTestsAsync();40        }41    }42}

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