How to use Coverage class of PuppeteerSharp.PageCoverage package

Best Puppeteer-sharp code snippet using PuppeteerSharp.PageCoverage.Coverage

CSSCoverage.cs

Source:CSSCoverage.cs Github

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...3using System.Threading.Tasks;4using Microsoft.Extensions.Logging;5using PuppeteerSharp.Helpers;6using PuppeteerSharp.Messaging;7namespace PuppeteerSharp.PageCoverage8{9 internal class CSSCoverage10 {11 private readonly CDPSession _client;12 private readonly Dictionary<string, string> _stylesheetURLs;13 private readonly Dictionary<string, string> _stylesheetSources;14 private readonly ILogger _logger;15 private bool _enabled;16 private bool _resetOnNavigation;17 public CSSCoverage(CDPSession client)18 {19 _client = client;20 _enabled = false;21 _stylesheetURLs = new Dictionary<string, string>();22 _stylesheetSources = new Dictionary<string, string>();23 _logger = _client.Connection.LoggerFactory.CreateLogger<CSSCoverage>();24 _resetOnNavigation = false;25 }26 internal Task StartAsync(CoverageStartOptions options)27 {28 if (_enabled)29 {30 throw new InvalidOperationException("CSSCoverage is already enabled");31 }32 _resetOnNavigation = options.ResetOnNavigation;33 _enabled = true;34 _stylesheetURLs.Clear();35 _stylesheetSources.Clear();36 _client.MessageReceived += client_MessageReceived;37 return Task.WhenAll(38 _client.SendAsync("DOM.enable"),39 _client.SendAsync("CSS.enable"),40 _client.SendAsync("CSS.startRuleUsageTracking")41 );42 }43 internal async Task<CoverageEntry[]> StopAsync()44 {45 if (!_enabled)46 {47 throw new InvalidOperationException("CSSCoverage is not enabled");48 }49 _enabled = false;50 var ruleTrackingResponseTask = _client.SendAsync<CSSStopRuleUsageTrackingResponse>("CSS.stopRuleUsageTracking");51 await Task.WhenAll(52 ruleTrackingResponseTask,53 _client.SendAsync("CSS.disable"),54 _client.SendAsync("DOM.disable")55 ).ConfigureAwait(false);56 _client.MessageReceived -= client_MessageReceived;57 var styleSheetIdToCoverage = new Dictionary<string, List<CoverageResponseRange>>();58 foreach (var entry in ruleTrackingResponseTask.Result.RuleUsage)59 {60 styleSheetIdToCoverage.TryGetValue(entry.StyleSheetId, out var ranges);61 if (ranges == null)62 {63 ranges = new List<CoverageResponseRange>();64 styleSheetIdToCoverage[entry.StyleSheetId] = ranges;65 }66 ranges.Add(new CoverageResponseRange67 {68 StartOffset = entry.StartOffset,69 EndOffset = entry.EndOffset,70 Count = entry.Used ? 1 : 0,71 });72 }73 var coverage = new List<CoverageEntry>();74 foreach (var styleSheetId in _stylesheetURLs.Keys)75 {76 var url = _stylesheetURLs[styleSheetId];77 var text = _stylesheetSources[styleSheetId];78 styleSheetIdToCoverage.TryGetValue(styleSheetId, out var responseRanges);79 var ranges = Coverage.ConvertToDisjointRanges(responseRanges ?? new List<CoverageResponseRange>());80 coverage.Add(new CoverageEntry81 {82 Url = url,83 Ranges = ranges,84 Text = text85 });86 }87 return coverage.ToArray();88 }89 private async void client_MessageReceived(object sender, MessageEventArgs e)90 {91 switch (e.MessageID)92 {93 case "CSS.styleSheetAdded":94 await OnStyleSheetAdded(e.MessageData.ToObject<CSSStyleSheetAddedResponse>()).ConfigureAwait(false);...

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JSCoverage.cs

Source:JSCoverage.cs Github

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...4using System.Threading.Tasks;5using Microsoft.Extensions.Logging;6using PuppeteerSharp.Helpers;7using PuppeteerSharp.Messaging;8namespace PuppeteerSharp.PageCoverage9{10 internal class JSCoverage11 {12 private readonly CDPSession _client;13 private readonly Dictionary<string, string> _scriptURLs;14 private readonly Dictionary<string, string> _scriptSources;15 private readonly ILogger _logger;16 private bool _enabled;17 private bool _resetOnNavigation;18 private bool _reportAnonymousScripts;19 public JSCoverage(CDPSession client)20 {21 _client = client;22 _enabled = false;23 _scriptURLs = new Dictionary<string, string>();24 _scriptSources = new Dictionary<string, string>();25 _logger = _client.Connection.LoggerFactory.CreateLogger<JSCoverage>();26 _resetOnNavigation = false;27 }28 internal Task StartAsync(CoverageStartOptions options)29 {30 if (_enabled)31 {32 throw new InvalidOperationException("JSCoverage is already enabled");33 }34 _resetOnNavigation = options.ResetOnNavigation;35 _reportAnonymousScripts = options.ReportAnonymousScripts;36 _enabled = true;37 _scriptURLs.Clear();38 _scriptSources.Clear();39 _client.MessageReceived += client_MessageReceived;40 return Task.WhenAll(41 _client.SendAsync("Profiler.enable"),42 _client.SendAsync("Profiler.startPreciseCoverage", new { callCount = false, detailed = true }),43 _client.SendAsync("Debugger.enable"),44 _client.SendAsync("Debugger.setSkipAllPauses", new { skip = true })45 );46 }47 internal async Task<CoverageEntry[]> StopAsync()48 {49 if (!_enabled)50 {51 throw new InvalidOperationException("JSCoverage is not enabled");52 }53 _enabled = false;54 var profileResponseTask = _client.SendAsync<ProfilerTakePreciseCoverageResponse>("Profiler.takePreciseCoverage");55 await Task.WhenAll(56 profileResponseTask,57 _client.SendAsync("Profiler.stopPreciseCoverage"),58 _client.SendAsync("Profiler.disable"),59 _client.SendAsync("Debugger.disable")60 ).ConfigureAwait(false);61 _client.MessageReceived -= client_MessageReceived;62 var coverage = new List<CoverageEntry>();63 foreach (var entry in profileResponseTask.Result.Result)64 {65 _scriptURLs.TryGetValue(entry.ScriptId, out var url);66 if (string.IsNullOrEmpty(url) && _reportAnonymousScripts)67 {68 url = "debugger://VM" + entry.ScriptId;69 }70 if (string.IsNullOrEmpty(url) ||71 !_scriptSources.TryGetValue(entry.ScriptId, out var text))72 {73 continue;74 }75 var flattenRanges = entry.Functions.SelectMany(f => f.Ranges).ToList();76 var ranges = Coverage.ConvertToDisjointRanges(flattenRanges);77 coverage.Add(new CoverageEntry78 {79 Url = url,80 Ranges = ranges,81 Text = text82 });83 }84 return coverage.ToArray();85 }86 private async void client_MessageReceived(object sender, MessageEventArgs e)87 {88 switch (e.MessageID)89 {90 case "Debugger.scriptParsed":91 await OnScriptParsed(e.MessageData.ToObject<DebuggerScriptParsedResponse>()).ConfigureAwait(false);...

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CSSResetOnNavigationTests.cs

Source:CSSResetOnNavigationTests.cs Github

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1using System;2using System.Linq;3using System.Threading.Tasks;4using Newtonsoft.Json;5using PuppeteerSharp.PageCoverage;6using Xunit;7using Xunit.Abstractions;8namespace PuppeteerSharp.Tests.CSSCoverageTests9{10 [Collection("PuppeteerLoaderFixture collection")]11 public class CSSResetOnNavigationTests : PuppeteerPageBaseTest12 {13 public CSSResetOnNavigationTests(ITestOutputHelper output) : base(output)14 {15 }16 [Fact]17 public async Task ShouldReportStylesheetsAcrossNavigationsWhenDisabled()18 {19 await Page.Coverage.StartCSSCoverageAsync(new CoverageStartOptions20 {21 ResetOnNavigation = false22 });23 await Page.GoToAsync(TestConstants.ServerUrl + "/csscoverage/multiple.html");24 await Page.GoToAsync(TestConstants.EmptyPage);25 var coverage = await Page.Coverage.StopCSSCoverageAsync();26 Assert.Equal(2, coverage.Length);27 }28 [Fact]29 public async Task ShouldNotReportScriptsAcrossNavigationsWhenEnabled()30 {31 await Page.Coverage.StartCSSCoverageAsync();32 await Page.GoToAsync(TestConstants.ServerUrl + "/csscoverage/multiple.html");33 await Page.GoToAsync(TestConstants.EmptyPage);34 var coverage = await Page.Coverage.StopCSSCoverageAsync();35 Assert.Empty(coverage);36 }37 }38}...

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JSResetOnNavigationTests.cs

Source:JSResetOnNavigationTests.cs Github

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1using System;2using System.Linq;3using System.Threading.Tasks;4using Newtonsoft.Json;5using PuppeteerSharp.PageCoverage;6using Xunit;7using Xunit.Abstractions;8namespace PuppeteerSharp.Tests.JSCoverageTests9{10 [Collection("PuppeteerLoaderFixture collection")]11 public class JSResetOnNavigationTests : PuppeteerPageBaseTest12 {13 public JSResetOnNavigationTests(ITestOutputHelper output) : base(output)14 {15 }16 [Fact]17 public async Task ShouldReportScriptsAcrossNavigationsWhenDisabled()18 {19 await Page.Coverage.StartJSCoverageAsync(new CoverageStartOptions20 {21 ResetOnNavigation = false22 });23 await Page.GoToAsync(TestConstants.ServerUrl + "/jscoverage/multiple.html");24 await Page.GoToAsync(TestConstants.EmptyPage);25 var coverage = await Page.Coverage.StopJSCoverageAsync();26 Assert.Equal(2, coverage.Length);27 }28 [Fact]29 public async Task ShouldNotReportScriptsAcrossNavigationsWhenEnabled()30 {31 await Page.Coverage.StartJSCoverageAsync();32 await Page.GoToAsync(TestConstants.ServerUrl + "/jscoverage/multiple.html");33 await Page.GoToAsync(TestConstants.EmptyPage);34 var coverage = await Page.Coverage.StopJSCoverageAsync();35 Assert.Empty(coverage);36 }37 }38}...

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CoverageEntryPoint.cs

Source:CoverageEntryPoint.cs Github

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1using System;2using PuppeteerSharp.Messaging;3namespace PuppeteerSharp.PageCoverage4{5 internal class CoverageEntryPoint : IComparable<CoverageEntryPoint>6 {7 public int Offset { get; internal set; }8 public int Type { get; internal set; }9 public CoverageResponseRange Range { get; internal set; }10 public int CompareTo(CoverageEntryPoint other)11 {12 // Sort with increasing offsets.13 if (Offset != other.Offset)14 {15 return Offset - other.Offset;16 }17 // All "end" points should go before "start" points.18 if (Type != other.Type)19 {20 return Type - other.Type;21 }22 var aLength = Range.EndOffset - Range.StartOffset;23 var bLength = other.Range.EndOffset - other.Range.StartOffset;24 // For two "start" points, the one with longer range goes first....

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CoverageEntryRange.cs

Source:CoverageEntryRange.cs Github

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1namespace PuppeteerSharp.PageCoverage2{3 /// <summary>4 /// Script range.5 /// </summary>6 public class CoverageEntryRange7 {8 /// <summary>9 /// A start offset in text, inclusive.10 /// </summary>11 /// <value>Start offset.</value>12 public int Start { get; internal set; }13 /// <summary>14 /// An end offset in text, exclusive.15 /// </summary>16 /// <value>End offset.</value>17 public int End { get; internal set; }18 /// <inheritdoc/>19 public override bool Equals(object obj)20 {21 if (obj == null && GetType() != obj.GetType())22 {23 return false;24 }25 var range = obj as CoverageEntryRange;26 return range.Start == Start &&27 range.End == End;28 }29 /// <inheritdoc/>30 public override int GetHashCode() => Start.GetHashCode() * 397 ^ End.GetHashCode() * 397;31 }32}...

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CoverageEntry.cs

Source:CoverageEntry.cs Github

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1using System.Collections.Generic;2namespace PuppeteerSharp.PageCoverage3{4 /// <summary>5 /// Coverage report for all non-anonymous scripts.6 /// </summary>7 public class CoverageEntry8 {9 /// <summary>10 /// Script URL.11 /// </summary>12 public string Url { get; set; }13 /// <summary>14 /// Script ranges that were executed. Ranges are sorted and non-overlapping.15 /// </summary>16 public CoverageEntryRange[] Ranges { get; set; }17 /// <summary>18 /// Script content.19 /// </summary>20 public string Text { get; set; }21 }22}...

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CoverageStartOptions.cs

Source:CoverageStartOptions.cs Github

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1namespace PuppeteerSharp.PageCoverage2{3 /// <summary>4 /// Set of configurable options for coverage5 /// </summary>6 public class CoverageStartOptions7 {8 /// <summary>9 /// Whether to reset coverage on every navigation. Defaults to <c>true</c>.10 /// </summary>11 public bool ResetOnNavigation { get; set; } = true;12 }...

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Coverage

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1using PuppeteerSharp;2using PuppeteerSharp.PageCoverage;3using System;4using System.Collections.Generic;5using System.IO;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10 {11 static void Main(string[] args)12 {13 var options = new LaunchOptions { Headless = true };14 var browser = Puppeteer.LaunchAsync(options).GetAwaiter().GetResult();15 var page = browser.NewPageAsync().GetAwaiter().GetResult();16 page.GoToAsync(url).GetAwaiter().GetResult();17 var coverage = page.Coverage;18 coverage.StartJSCoverageAsync().GetAwaiter().GetResult();19 page.GoToAsync(url).GetAwaiter().GetResult();20 var jsCoverage = coverage.StopJSCoverageAsync().GetAwaiter().GetResult();21 var coverageList = new List<CoverageEntry>();22 foreach (var entry in jsCoverage)23 {24 if (entry.Url == url)25 {26 coverageList.AddRange(entry.Ranges);27 }28 }29 var totalBytes = coverageList.Sum(x => x.End - x.Start - 1);30 Console.WriteLine($"Total bytes: {totalBytes}");31 browser.CloseAsync().GetAwaiter().GetResult();32 }33 }34}35using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true }))36{37 var page = await browser.NewPageAsync();38 var coverage = page.Coverage;39 await coverage.StartJSCoverageAsync();40 var jsCoverage = await coverage.StopJSCoverageAsync();41 var coverageList = new List<CoverageEntry>();42 foreach (var entry in jsCoverage)43 {44 {45 coverageList.AddRange(entry.Ranges);46 }47 }48 var totalBytes = coverageList.Sum(x => x.End - x

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Coverage

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using PuppeteerSharp;6using PuppeteerSharp.PageCoverage;7{8 {9 public static async Task<Dictionary<string, List<Range>>> StartCoverage(Page page, bool resetOnNavigation)10 {11 if (resetOnNavigation)12 {13 await page.SetJavaScriptEnabledAsync(true);14 await page.SetRequestInterceptionAsync(true);15 page.Request += Page_Request;16 page.Response += Page_Response;17 }18 await page.Coverage.StartJSCoverageAsync();19 return await page.Coverage.StartCSSCoverageAsync();20 }21 private static void Page_Response(object sender, ResponseCreatedEventArgs e)22 {23 var response = e.Response;24 if (response.Url.Contains("css") || response.Url.Contains("js"))25 {26 response.Request.AbortAsync();27 }28 }29 private static void Page_Request(object sender, RequestEventArgs e)30 {31 e.Request.ContinueAsync();32 }33 public static async Task<Dictionary<string, List<Range>>> StopCoverage(Page page)34 {35 var jsCoverage = await page.Coverage.StopJSCoverageAsync();36 var cssCoverage = await page.Coverage.StopCSSCoverageAsync();37 var coverage = jsCoverage.Concat(cssCoverage).ToDictionary(x => x.Key, x => x.Value);38 return coverage;39 }40 }41}42using System;43using System.Collections.Generic;44using System.Linq;45using System.Threading.Tasks;46using PuppeteerSharp;47using PuppeteerSharp.PageCoverage;48{49 {50 public static async Task<Dictionary<string, List<Range>>> StartCoverage(Page page, bool resetOnNavigation)51 {52 if (resetOnNavigation)53 {54 await page.SetJavaScriptEnabledAsync(true);55 await page.SetRequestInterceptionAsync(true);56 page.Request += Page_Request;57 page.Response += Page_Response;58 }59 await page.Coverage.StartJSCoverageAsync();60 return await page.Coverage.StartCSSCoverageAsync();61 }62 private static void Page_Response(object sender, ResponseCreatedEventArgs e)63 {64 var response = e.Response;65 if (response.Url.Contains("css") || response.Url.Contains("js

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Coverage

Using AI Code Generation

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1var coverage = await page.Coverage.StartJSCoverageAsync();2await page.Coverage.StopJSCoverageAsync();3var coverage = await page.Coverage.StartCSSCoverageAsync();4await page.Coverage.StopCSSCoverageAsync();5var coverage = await page.Coverage.StartCSSCoverageAsync();6await page.Coverage.StopCSSCoverageAsync();7var coverage = await page.Coverage.StartCSSCoverageAsync();8await page.Coverage.StopCSSCoverageAsync();9var coverage = await page.Coverage.StartCSSCoverageAsync();10await page.Coverage.StopCSSCoverageAsync();11var coverage = await page.Coverage.StartCSSCoverageAsync();12await page.Coverage.StopCSSCoverageAsync();13var coverage = await page.Coverage.StartCSSCoverageAsync();14await page.Coverage.StopCSSCoverageAsync();15var coverage = await page.Coverage.StartCSSCoverageAsync();16await page.Coverage.StopCSSCoverageAsync();17var coverage = await page.Coverage.StartCSSCoverageAsync();18await page.Coverage.StopCSSCoverageAsync();19var coverage = await page.Coverage.StartCSSCoverageAsync();20await page.Coverage.StopCSSCoverageAsync();

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Coverage

Using AI Code Generation

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1using PuppeteerSharp.PageCoverage;2using System;3using System.IO;4using System.Linq;5using System.Threading.Tasks;6{7 {8 static async Task Main(string[] args)9 {10 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);11 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))12 using (var page = await browser.NewPageAsync())13 {14 var coverage = await page.Coverage.StopJSCoverageAsync();15 File.WriteAllText("coverage.json", coverage.ToJson());16 File.WriteAllText("coverage.html", coverage.ToHtml());17 File.WriteAllText("coverage.csv", coverage.ToCsv());18 File.WriteAllText("coverage.lcov", coverage.ToLcov());19 }20 }21 }22}23using PuppeteerSharp.PageCoverage;24using System;25using System.IO;26using System.Linq;27using System.Threading.Tasks;28{29 {30 static async Task Main(string[] args)31 {32 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);33 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))34 using (var page = await browser.NewPageAsync())35 {36 var coverage = await page.Coverage.StopJSCoverageAsync();37 File.WriteAllText("coverage.json", coverage.ToJson());38 File.WriteAllText("coverage.html", coverage.ToHtml());39 File.WriteAllText("coverage.csv", coverage.ToCsv());40 File.WriteAllText("coverage.lcov", coverage.ToLcov());41 }42 }43 }44}45using PuppeteerSharp.PageCoverage;46using System;47using System.IO;48using System.Linq;49using System.Threading.Tasks;50{

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Coverage

Using AI Code Generation

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1using PuppeteerSharp.PageCoverage;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 private readonly CDPSession _client;10 private readonly Dictionary<string, CoverageEntry> _coverage = new Dictionary<string, CoverageEntry>();11 private readonly Dictionary<string, string> _urlToCoverageId = new Dictionary<string, string>();12 private bool _enabled;13 private bool _resetOnNavigation;14 private bool _reportAnonymousScripts;15 public Coverage(CDPSession client)16 {17 _client = client;18 _client.MessageReceived += OnMessage;19 }20 public async Task StartAsync(CoverageStartOptions options = null)21 {22 if (_enabled)23 {24 throw new InvalidOperationException("Coverage is already enabled");25 }26 _enabled = true;27 _resetOnNavigation = options?.ResetOnNavigation ?? true;28 _reportAnonymousScripts = options?.ReportAnonymousScripts ?? false;29 await _client.SendAsync("Profiler.enable").ConfigureAwait(false);30 await _client.SendAsync("Profiler.startPreciseCoverage", new Dictionary<string, object>31 {32 }).ConfigureAwait(false);33 await _client.SendAsync("Debugger.enable").ConfigureAwait(false);34 await _client.SendAsync("Debugger.setSkipAllPauses", new Dictionary<string, object>35 {36 }).ConfigureAwait(false);37 }38 public async Task StopAsync()39 {40 if (!_enabled)41 {42 throw new InvalidOperationException("Coverage is not enabled");43 }44 _enabled = false;45 await _client.SendAsync("Profiler.takePreciseCoverage").ConfigureAwait(false);46 await _client.SendAsync("Profiler.stopPreciseCoverage").ConfigureAwait(false);47 await _client.SendAsync("Profiler.disable").ConfigureAwait(false);

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Coverage

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1using PuppeteerSharp.PageCoverage;2using System.Threading.Tasks;3{4 {5 public static async Task<PageCoverage> StartJSCoverageAsync(this Page page, CoverageOptions options = null)6 {7 await page.EvaluateFunctionAsync("() => window.__coverage__ = {}");8 await page.EvaluateFunctionAsync("() => window.addEventListener('coverage', e => window.__coverage__ = e.detail)");9 await page.EvaluateFunctionAsync("() => window.dispatchEvent(new CustomEvent('coverage-start'))");10 return new PageCoverage(page);11 }12 }13}14using PuppeteerSharp.PageCoverage;15using System.Threading.Tasks;16{17 {18 public static async Task<PageCoverage> StartCSSCoverageAsync(this Page page, CoverageOptions options = null)19 {20 await page.EvaluateFunctionAsync("() => window.__coverage__ = {}");21 await page.EvaluateFunctionAsync("() => window.addEventListener('coverage', e => window.__coverage__ = e.detail)");22 await page.EvaluateFunctionAsync("() => window.dispatchEvent(new CustomEvent('coverage-start'))");23 return new PageCoverage(page);24 }25 }26}27using PuppeteerSharp.PageCoverage;28using System.Threading.Tasks;29{30 {31 public static async Task<PageCoverage> StopJSCoverageAsync(this Page page)32 {33 await page.EvaluateFunctionAsync("() => window.dispatchEvent(new CustomEvent('coverage-stop'))");34 var coverage = await page.EvaluateExpressionAsync<PageCoverage>("window.__coverage__");35 return coverage;36 }37 }38}39using PuppeteerSharp.PageCoverage;40using System.Threading.Tasks;41{42 {43 public static async Task<PageCoverage> StopCSSCoverageAsync(this Page page)44 {45 await page.EvaluateFunctionAsync("() => window.dispatchEvent(new CustomEvent('coverage-stop'))");46 var coverage = await page.EvaluateExpressionAsync<PageCoverage>("window.__coverage__");47 return coverage;48 }

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Coverage

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1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Threading.Tasks;6using PuppeteerSharp;7using PuppeteerSharp.PageCoverage;8{9 {10 static async Task Main(string[] args)11 {12 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });13 var page = await browser.NewPageAsync();14 await page.SetViewportAsync(new ViewPortOptions { Width = 1024, Height = 768 });15 var coverage = await page.Coverage.StartJSCoverageAsync();16 await page.WaitForNavigationAsync();17 await page.Coverage.StopJSCoverageAsync();18 var coverageList = coverage.ToList();19 using (StreamWriter file = File.CreateText(@"C:\Users\user\source\repos\puppeteer-sharp-test\puppeteer-sharp-test\coverage.json"))20 {21 file.Write(Newtonsoft.Json.JsonConvert.SerializeObject(coverageList));22 }23 await browser.CloseAsync();24 }25 }26}27using System;28using System.Collections.Generic;29using System.IO;30using System.Linq;31using System.Threading.Tasks;32using PuppeteerSharp;33using PuppeteerSharp.PageCoverage;34{35 {36 static async Task Main(string[] args)37 {38 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless

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