Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use SetCookieAsync method of PuppeteerSharp.Page class
Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.SetCookieAsync
SetCookiesTests.cs
Source:SetCookiesTests.cs 
...16 [SkipBrowserFact(skipFirefox: true)]17 public async Task ShouldWork()18 {19 await Page.GoToAsync(TestConstants.EmptyPage);20 await Page.SetCookieAsync(new CookieParam21 {22 Name = "password",23 Value = "123456"24 });25 Assert.Equal("password=123456", await Page.EvaluateExpressionAsync<string>("document.cookie"));26 }27 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should isolate cookies in browser contexts")]28 [SkipBrowserFact(skipFirefox: true)]29 public async Task ShouldIsolateCookiesInBrowserContexts()30 {31 var anotherContext = await Browser.CreateIncognitoBrowserContextAsync();32 var anotherPage = await anotherContext.NewPageAsync();33 await Page.GoToAsync(TestConstants.EmptyPage);34 await anotherPage.GoToAsync(TestConstants.EmptyPage);35 await Page.SetCookieAsync(new CookieParam36 {37 Name = "page1cookie",38 Value = "page1value"39 });40 await anotherPage.SetCookieAsync(new CookieParam41 {42 Name = "page2cookie",43 Value = "page2value"44 });45 var cookies1 = await Page.GetCookiesAsync();46 var cookies2 = await anotherPage.GetCookiesAsync();47 Assert.Single(cookies1);48 Assert.Single(cookies2);49 Assert.Equal("page1cookie", cookies1[0].Name);50 Assert.Equal("page1value", cookies1[0].Value);51 Assert.Equal("page2cookie", cookies2[0].Name);52 Assert.Equal("page2value", cookies2[0].Value);53 await anotherContext.CloseAsync();54 }55 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should set multiple cookies")]56 [SkipBrowserFact(skipFirefox: true)]57 public async Task ShouldSetMultipleCookies()58 {59 await Page.GoToAsync(TestConstants.EmptyPage);60 await Page.SetCookieAsync(61 new CookieParam62 {63 Name = "password",64 Value = "123456"65 },66 new CookieParam67 {68 Name = "foo",69 Value = "bar"70 }71 );72 Assert.Equal(73 new[]74 {75 "foo=bar",76 "password=123456"77 },78 await Page.EvaluateFunctionAsync<string[]>(@"() => {79 const cookies = document.cookie.split(';');80 return cookies.map(cookie => cookie.trim()).sort();81 }")82 );83 }84 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should have |expires| set to |-1| for session cookies")]85 [PuppeteerFact]86 public async Task ShouldHaveExpiresSetToMinus1ForSessionCookies()87 {88 await Page.GoToAsync(TestConstants.EmptyPage);89 await Page.SetCookieAsync(new CookieParam90 {91 Name = "password",92 Value = "123456"93 });94 var cookies = await Page.GetCookiesAsync();95 Assert.True(cookies[0].Session);96 Assert.Equal(-1, cookies[0].Expires);97 }98 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should set cookie with reasonable defaults")]99 [PuppeteerFact]100 public async Task ShouldSetCookieWithReasonableDefaults()101 {102 await Page.GoToAsync(TestConstants.EmptyPage);103 await Page.SetCookieAsync(new CookieParam104 {105 Name = "password",106 Value = "123456"107 });108 var cookie = Assert.Single(await Page.GetCookiesAsync());109 Assert.Equal("password", cookie.Name);110 Assert.Equal("123456", cookie.Value);111 Assert.Equal("localhost", cookie.Domain);112 Assert.Equal("/", cookie.Path);113 Assert.Equal(-1, cookie.Expires);114 Assert.Equal(14, cookie.Size);115 Assert.False(cookie.HttpOnly);116 Assert.False(cookie.Secure);117 Assert.True(cookie.Session);118 }119 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should set a cookie with a path")]120 [SkipBrowserFact(skipFirefox: true)]121 public async Task ShouldSetACookieWithAPath()122 {123 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");124 await Page.SetCookieAsync(new CookieParam125 {126 Name = "gridcookie",127 Value = "GRID",128 Path = "/grid.html"129 });130 var cookie = Assert.Single(await Page.GetCookiesAsync());131 Assert.Equal("gridcookie", cookie.Name);132 Assert.Equal("GRID", cookie.Value);133 Assert.Equal("localhost", cookie.Domain);134 Assert.Equal("/grid.html", cookie.Path);135 Assert.Equal(cookie.Expires, -1);136 Assert.Equal(14, cookie.Size);137 Assert.False(cookie.HttpOnly);138 Assert.False(cookie.Secure);139 Assert.True(cookie.Session);140 }141 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should not set a cookie on a blank page")]142 [SkipBrowserFact(skipFirefox: true)]143 public async Task ShouldNotSetACookieOnABlankPage()144 {145 await Page.GoToAsync(TestConstants.AboutBlank);146 var exception = await Assert.ThrowsAsync<MessageException>(async () => await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best" }));147 Assert.Equal("Protocol error (Network.deleteCookies): At least one of the url and domain needs to be specified", exception.Message);148 }149 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should not set a cookie with blank page URL")]150 [PuppeteerFact]151 public async Task ShouldNotSetACookieWithBlankPageURL()152 {153 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");154 var exception = await Assert.ThrowsAnyAsync<Exception>(async () => await Page.SetCookieAsync(new CookieParam155 {156 Name = "example-cookie",157 Value = "best"158 }, new CookieParam159 {160 Url = TestConstants.AboutBlank,161 Name = "example-cookie-blank",162 Value = "best"163 }));164 Assert.Equal("Blank page can not have cookie \"example-cookie-blank\"", exception.Message);165 }166 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should not set a cookie on a data URL page")]167 [SkipBrowserFact(skipFirefox: true)]168 public async Task ShouldNotSetACookieOnADataURLPage()169 {170 await Page.GoToAsync("data:,Hello%2C%20World!");171 var exception = await Assert.ThrowsAnyAsync<Exception>(async () => await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best" }));172 Assert.Equal("Protocol error (Network.deleteCookies): At least one of the url and domain needs to be specified", exception.Message);173 }174 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should default to setting secure cookie for HTTPS websites")]175 [SkipBrowserFact(skipFirefox: true)]176 public async Task ShouldDefaultToSettingSecureCookieForHttpsWebsites()177 {178 await Page.GoToAsync(TestConstants.EmptyPage);179 var SecureUrl = "https://example.com";180 await Page.SetCookieAsync(new CookieParam181 {182 Url = SecureUrl,183 Name = "foo",184 Value = "bar"185 });186 var cookie = Assert.Single(await Page.GetCookiesAsync(SecureUrl));187 Assert.True(cookie.Secure);188 }189 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should be able to set unsecure cookie for HTTP website")]190 [SkipBrowserFact(skipFirefox: true)]191 public async Task ShouldBeAbleToSetUnsecureCookieForHttpWebSite()192 {193 await Page.GoToAsync(TestConstants.EmptyPage);194 var SecureUrl = "http://example.com";195 await Page.SetCookieAsync(new CookieParam196 {197 Url = SecureUrl,198 Name = "foo",199 Value = "bar"200 });201 var cookie = Assert.Single(await Page.GetCookiesAsync(SecureUrl));202 Assert.False(cookie.Secure);203 }204 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should set a cookie on a different domain")]205 [SkipBrowserFact(skipFirefox: true)]206 public async Task ShouldSetACookieOnADifferentDomain()207 {208 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");209 await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best", Url = "https://www.example.com" });210 Assert.Equal(string.Empty, await Page.EvaluateExpressionAsync<string>("document.cookie"));211 Assert.Empty(await Page.GetCookiesAsync());212 var cookie = Assert.Single(await Page.GetCookiesAsync("https://www.example.com"));213 Assert.Equal("example-cookie", cookie.Name);214 Assert.Equal("best", cookie.Value);215 Assert.Equal("www.example.com", cookie.Domain);216 Assert.Equal("/", cookie.Path);217 Assert.Equal(cookie.Expires, -1);218 Assert.Equal(18, cookie.Size);219 Assert.False(cookie.HttpOnly);220 Assert.True(cookie.Secure);221 Assert.True(cookie.Session);222 }223 [PuppeteerTest("cookies.spec.ts", "Page.setCookie", "should set cookies from a frame")]224 [SkipBrowserFact(skipFirefox: true)]225 public async Task ShouldSetCookiesFromAFrame()226 {227 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");228 await Page.SetCookieAsync(new CookieParam { Name = "localhost-cookie", Value = "best" });229 await Page.EvaluateFunctionAsync(@"src => {230 let fulfill;231 const promise = new Promise(x => fulfill = x);232 const iframe = document.createElement('iframe');233 document.body.appendChild(iframe);234 iframe.onload = fulfill;235 iframe.src = src;236 return promise;237 }", TestConstants.CrossProcessHttpPrefix);238 await Page.SetCookieAsync(new CookieParam { Name = "127-cookie", Value = "worst", Url = TestConstants.CrossProcessHttpPrefix });239 Assert.Equal("localhost-cookie=best", await Page.EvaluateExpressionAsync<string>("document.cookie"));240 Assert.Equal(string.Empty, await Page.FirstChildFrame().EvaluateExpressionAsync<string>("document.cookie"));241 var cookie = Assert.Single(await Page.GetCookiesAsync());242 Assert.Equal("localhost-cookie", cookie.Name);243 Assert.Equal("best", cookie.Value);244 Assert.Equal("localhost", cookie.Domain);245 Assert.Equal("/", cookie.Path);246 Assert.Equal(cookie.Expires, -1);247 Assert.Equal(20, cookie.Size);248 Assert.False(cookie.HttpOnly);249 Assert.False(cookie.Secure);250 Assert.True(cookie.Session);251 cookie = Assert.Single(await Page.GetCookiesAsync(TestConstants.CrossProcessHttpPrefix));252 Assert.Equal("127-cookie", cookie.Name);...
BrowserUtils.cs
Source:BrowserUtils.cs
...82 };83 string originalUserAgent = await browser.GetUserAgentAsync();84 await page.SetUserAgentAsync($"{originalUserAgent} {USER_AGENT_SUFFIX}");85 if (cookies.Any()) {86 await page.SetCookieAsync(cookies.ToArray());87 }88 await page.GoToAsync(url, navigationOptions);89 await InjectCustomStylesAsync(page, ref options);90 91 bool hasPageNumbers = await page.EvaluateFunctionAsync<bool>("(window.UltimatePDF? window.UltimatePDF.hasPageNumbers : function() { return false; })");92 if (hasPageNumbers) {93 /*94 * When the layout has page numbers, we first retrieve a95 * first blank pdf to calculate the number of pages.96 * Then, knowing how many pages, we can layout the headers and footers,97 * and retrieve the final pdf.98 */99 byte[] blankContents = await page.PdfDataAsync(options);100 using (var blankPdf = new PDFUtils(blankContents)) {101 await page.EvaluateFunctionAsync("window.UltimatePDF.layoutPages", blankPdf.Pages);102 return await page.PdfDataAsync(options);103 }104 } else {105 return await page.PdfDataAsync(options);106 }107 } finally {108 await Cleanup(page);109 }110 } finally {111 Cleanup(browser);112 }113 }114 private Task InjectCustomStylesAsync(Page page, ref PdfOptions options) {115 /*116 * It seems that Puppeteer is not overriding the page styles from the print stylesheet.117 * As a workaround, we inject a <style> tag with the @page overrides at the end of <head>.118 * This issue might be eventually resolved in Puppeteer, and seems to be tracked by https://github.com/GoogleChrome/puppeteer/issues/393119 */120 string overrides = string.Empty;121 if (!options.PreferCSSPageSize && options.Width != null && options.Height != null) {122 overrides += $"size: {options.Width} {options.Height}; ";123 }124 if (options.MarginOptions.Top != null) {125 overrides += $"margin-top: {options.MarginOptions.Top}; ";126 }127 if (options.MarginOptions.Right != null) {128 overrides += $"margin-right: {options.MarginOptions.Right}; ";129 }130 if (options.MarginOptions.Bottom != null) {131 overrides += $"margin-bottom: {options.MarginOptions.Bottom}; ";132 }133 if (options.MarginOptions.Left != null) {134 overrides += $"margin-left: {options.MarginOptions.Left}; ";135 }136 if (!string.IsNullOrEmpty(overrides)) {137 /* Change the options so that Puppeteer respects our overrides */138 options.PreferCSSPageSize = true;139 options.Width = options.Height = null;140 options.MarginOptions = new MarginOptions();141 /* We must add the <style> tag at the end of <body> to make sure it is not overriden */142 string pageOverrides = "@page { " + overrides + "}";143 return page.EvaluateExpressionAsync($"const style = document.createElement('style'); style.innerHTML = '{pageOverrides}'; document.head.appendChild(style);");144 } else {145 return Task.CompletedTask;146 }147 }148 public async Task<byte[]> ScreenshotPNG(string url, IEnumerable<CookieParam> cookies, ViewPortOptions viewport, ScreenshotOptions options, RevisionInfo revision) {149 LaunchOptions launchOptions = new LaunchOptions() {150 ExecutablePath = revision.ExecutablePath,151 Args = BrowserArgs,152 Headless = true,153 DefaultViewport = viewport,154 Timeout = 0155 };156 browser = await Puppeteer.LaunchAsync(launchOptions);157 try {158 var page = await browser.NewPageAsync();159 try {160 NavigationOptions navigationOptions = new NavigationOptions() {161 Timeout = 0162 };163 string originalUserAgent = await browser.GetUserAgentAsync();164 await page.SetUserAgentAsync($"{originalUserAgent} {USER_AGENT_SUFFIX}");165 if (cookies.Any()) {166 await page.SetCookieAsync(cookies.ToArray());167 }168 await page.GoToAsync(url, navigationOptions);169 return await page.ScreenshotDataAsync(options);170 } finally {171 await Cleanup(page);172 }173 } finally {174 Cleanup(browser);175 }176 }177 public bool UserAgentMatches(string userAgent) {178 return userAgent.EndsWith($" {USER_AGENT_SUFFIX}");179 }180 private async Task Cleanup(Page page) {...
CookiesTests.cs
Source:CookiesTests.cs
...26 Assert.Equal(16, cookie.Size);27 Assert.False(cookie.HttpOnly);28 Assert.False(cookie.Secure);29 Assert.True(cookie.Session);30 await Page.SetCookieAsync(new CookieParam31 {32 Name = "password",33 Value = "123456"34 });35 Assert.Equal("username=John Doe; password=123456", await Page.EvaluateExpressionAsync<string>("document.cookie"));36 var cookies = (await Page.GetCookiesAsync()).OrderBy(c => c.Name).ToList();37 Assert.Equal(2, cookies.Count);38 Assert.Equal("password", cookies[0].Name);39 Assert.Equal("123456", cookies[0].Value);40 Assert.Equal("localhost", cookies[0].Domain);41 Assert.Equal("/", cookies[0].Path);42 Assert.Equal(cookies[0].Expires, -1);43 Assert.Equal(14, cookies[0].Size);44 Assert.False(cookies[0].HttpOnly);45 Assert.False(cookies[0].Secure);46 Assert.True(cookies[0].Session);47 Assert.Equal("username", cookies[1].Name);48 Assert.Equal("John Doe", cookies[1].Value);49 Assert.Equal("localhost", cookies[1].Domain);50 Assert.Equal("/", cookies[1].Path);51 Assert.Equal(cookies[1].Expires, -1);52 Assert.Equal(16, cookies[1].Size);53 Assert.False(cookies[1].HttpOnly);54 Assert.False(cookies[1].Secure);55 Assert.True(cookies[1].Session);56 }57 [Fact]58 public async Task ShouldSetACookieWithAPath()59 {60 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");61 await Page.SetCookieAsync(new CookieParam62 {63 Name = "gridcookie",64 Value = "GRID",65 Path = "/grid.html"66 });67 var cookie = Assert.Single(await Page.GetCookiesAsync());68 Assert.Equal("gridcookie", cookie.Name);69 Assert.Equal("GRID", cookie.Value);70 Assert.Equal("localhost", cookie.Domain);71 Assert.Equal("/grid.html", cookie.Path);72 Assert.Equal(cookie.Expires, -1);73 Assert.Equal(14, cookie.Size);74 Assert.False(cookie.HttpOnly);75 Assert.False(cookie.Secure);76 Assert.True(cookie.Session);77 Assert.Equal("gridcookie=GRID", await Page.EvaluateExpressionAsync<string>("document.cookie"));78 await Page.GoToAsync(TestConstants.ServerUrl + "/empty.html");79 Assert.Empty(await Page.GetCookiesAsync());80 Assert.Equal(string.Empty, await Page.EvaluateExpressionAsync<string>("document.cookie"));81 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");82 Assert.Equal("gridcookie=GRID", await Page.EvaluateExpressionAsync<string>("document.cookie"));83 }84 [Fact]85 public async Task ShouldDeleteACookie()86 {87 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");88 await Page.SetCookieAsync(new CookieParam89 {90 Name = "cookie1",91 Value = "1"92 }, new CookieParam93 {94 Name = "cookie2",95 Value = "2"96 }, new CookieParam97 {98 Name = "cookie3",99 Value = "3"100 });101 Assert.Equal("cookie1=1; cookie2=2; cookie3=3", await Page.EvaluateExpressionAsync<string>("document.cookie"));102 await Page.DeleteCookieAsync(new CookieParam { Name = "cookie2" });103 Assert.Equal("cookie1=1; cookie3=3", await Page.EvaluateExpressionAsync<string>("document.cookie"));104 }105 [Fact]106 public async Task ShouldNotSetACookieOnABlankPage()107 {108 await Page.GoToAsync(TestConstants.AboutBlank);109 var exception = await Assert.ThrowsAsync<MessageException>(async () => await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best" }));110 Assert.Equal("Protocol error (Network.deleteCookies): At least one of the url and domain needs to be specified ", exception.Message);111 }112 [Fact]113 public async Task ShouldNotSetACookieWithBlankPageURL()114 {115 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");116 var exception = await Assert.ThrowsAnyAsync<Exception>(async () => await Page.SetCookieAsync(new CookieParam117 {118 Name = "example-cookie",119 Value = "best"120 }, new CookieParam121 {122 Url = TestConstants.AboutBlank,123 Name = "example-cookie-blank",124 Value = "best"125 }));126 Assert.Equal("Blank page can not have cookie \"example-cookie-blank\"", exception.Message);127 }128 [Fact]129 public async Task ShouldNotSetACookieOnADataURLPage()130 {131 await Page.GoToAsync("data:,Hello%2C%20World!");132 var exception = await Assert.ThrowsAnyAsync<Exception>(async () => await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best" }));133 Assert.Equal("Protocol error (Network.deleteCookies): At least one of the url and domain needs to be specified ", exception.Message);134 }135 [Fact]136 public async Task ShouldSetACookieOnADifferentDomain()137 {138 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");139 await Page.SetCookieAsync(new CookieParam { Name = "example-cookie", Value = "best", Url = "https://www.example.com" });140 Assert.Equal(string.Empty, await Page.EvaluateExpressionAsync<string>("document.cookie"));141 Assert.Empty(await Page.GetCookiesAsync());142 var cookie = Assert.Single(await Page.GetCookiesAsync("https://www.example.com"));143 Assert.Equal("example-cookie", cookie.Name);144 Assert.Equal("best", cookie.Value);145 Assert.Equal("www.example.com", cookie.Domain);146 Assert.Equal("/", cookie.Path);147 Assert.Equal(cookie.Expires, -1);148 Assert.Equal(18, cookie.Size);149 Assert.False(cookie.HttpOnly);150 Assert.True(cookie.Secure);151 Assert.True(cookie.Session);152 }153 [Fact]154 public async Task ShouldSetCookiesFromAFrame()155 {156 await Page.GoToAsync(TestConstants.ServerUrl + "/grid.html");157 await Page.SetCookieAsync(new CookieParam { Name = "localhost-cookie", Value = "best" });158 await Page.EvaluateFunctionAsync(@"src => {159 let fulfill;160 const promise = new Promise(x => fulfill = x);161 const iframe = document.createElement('iframe');162 document.body.appendChild(iframe);163 iframe.onload = fulfill;164 iframe.src = src;165 return promise;166 }", TestConstants.CrossProcessHttpPrefix);167 await Page.SetCookieAsync(new CookieParam { Name = "127-cookie", Value = "worst", Url = TestConstants.CrossProcessHttpPrefix });168 Assert.Equal("localhost-cookie=best", await Page.EvaluateExpressionAsync<string>("document.cookie"));169 Assert.Equal("127-cookie=worst", await Page.Frames.ElementAt(1).EvaluateExpressionAsync<string>("document.cookie"));170 var cookie = Assert.Single(await Page.GetCookiesAsync());171 Assert.Equal("localhost-cookie", cookie.Name);172 Assert.Equal("best", cookie.Value);173 Assert.Equal("localhost", cookie.Domain);174 Assert.Equal("/", cookie.Path);175 Assert.Equal(cookie.Expires, -1);176 Assert.Equal(20, cookie.Size);177 Assert.False(cookie.HttpOnly);178 Assert.False(cookie.Secure);179 Assert.True(cookie.Session);180 cookie = Assert.Single(await Page.GetCookiesAsync(TestConstants.CrossProcessHttpPrefix));181 Assert.Equal("127-cookie", cookie.Name);...
WorkerActivities.cs
Source:WorkerActivities.cs
...51 var type = searchargs[1];52 var cookies = CookieConverter.DecodeCookie(arguments.Item2);53 var browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = Constants.BrowserWSEndpoint });54 var page = await browser.NewPageAsync();55 await page.SetCookieAsync(cookies);56 var search = new UIAction.NavigateSearch(query, type);57 var pages = await search.RunAsync(page);58 browser.Disconnect();59 return pages;60 }61 // O) Accept search query and cookies and page and configsection then return result62 [FunctionName("RetrievePageContent")]63 public static async Task<WorkerResult> RetrievePageContent(64 [ActivityTrigger] DurableActivityContext ctx,65 TraceWriter log)66 {67 var arguments = ctx.GetInput<Tuple<string, string, int, string>>();68 var searchargs = arguments.Item1.Split(':');69 if (searchargs.Length != 2)70 {71 throw new ArgumentException("Activity.QueryGuru: Expected search query to be in format <query>:<type>");72 }73 var query = searchargs[0];74 var type = searchargs[1];75 var cookies = CookieConverter.DecodeCookie(arguments.Item2);76 var pagenumber = arguments.Item3;77 var config = JsonConvert.DeserializeObject<ConfigSection>(arguments.Item4);78 var browser = await Puppeteer.ConnectAsync(new ConnectOptions { BrowserWSEndpoint = Constants.BrowserWSEndpoint });79 var page = await browser.NewPageAsync();80 await page.SetCookieAsync(cookies);81 var search = new UIAction.NavigateSearch(query, type, true);82 await search.RunAsync(page);83 var collect = new UIAction.NavigateCollect(pagenumber, ctx.InstanceId, ctx.InstanceId, config);84 var result = await collect.RunAsync(page);85 // page is closed implicitly86 browser.Disconnect();87 var customresult = new WorkerResult { html = result, page = pagenumber };88 return customresult;89 }90 // A) Accept number of pages and return a range from 1 to number of pages91 [FunctionName("CreateWorkload")]92 public static async Task<List<int>> CreateWorkload(93 [ActivityTrigger] DurableActivityContext ctx,94 TraceWriter log)...
PupeteerExtensions.cs
Source:PupeteerExtensions.cs
...48 try 49 {50 var cookiesJson = await File.ReadAllTextAsync(cookiesPath);51 var cookies = JsonConvert.DeserializeObject<CookieParam[]>(cookiesJson);52 await page.SetCookieAsync(cookies);53 } 54 catch (Exception err) 55 {56 WriteOnConsole("Restore cookie error" + err.Message);57 }58 }59 public static async Task PasteOnElementAsync(this Page page, string elementSelector, string text)60 {61 var temp = await ClipboardService.GetTextAsync();62 var pieces = text.Split(new string[] { "\r\n", "\n\r" }, StringSplitOptions.None).ToList();63 var message = String.Join('\n', pieces);64 await ClipboardService.SetTextAsync(message);65 await page.FocusAsync(elementSelector);66 await page.PressControlPaste();...
GetPage.cs
Source:GetPage.cs
...56 await page.SetExtraHttpHeadersAsync(dic);57 await page.SetUserAgentAsync("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36");58 59 var response = await page.GoToAsync("https://www.bet365.com/#/AVR/B24/R^1/", navigation);60 //await page.SetCookieAsync(await page.GetCookiesAsync());61 if (!response.Ok)62 return false;63 }64 return await NavigateToResultsDiv();65 }66 catch67 {68 return false;69 }70 }71 private static async Task<bool> NavigateToResultsDiv()72 {73 Login login = new();74 try...
PageFactory.cs
Source:PageFactory.cs
...19 {20 var browser = await InitBrowserAsync();21 var page = await browser.NewPageAsync();22 if (withCookies)23 await page.SetCookieAsync(_cookies);24 25 _logger.Information($"Created new browser. Cookies: {withCookies.ToString()}", page.Url);26 return page;27 }28 29 private static async Task<Browser> InitBrowserAsync() => 30 await Puppeteer.LaunchAsync(new LaunchOptions {Headless = true, Args = new []{"--no-sandbox"}});31 }32}...
Program.cs
Source:Program.cs
...10while (true)11{12 using var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });13 using var page = await browser.NewPageAsync();14 await page.SetCookieAsync(15 new CookieParam { Name = "__client_id", Value = cid, Domain = "www.luogu.com.cn" },16 new CookieParam { Name = "_uid", Value = uid, Domain = "www.luogu.com.cn" });17 page.DefaultNavigationTimeout = 250000;18 page.DefaultTimeout = 250000;19 await page.GoToAsync("https://www.luogu.com.cn/");20 await (await page.QuerySelectorAsync("a[title='hello']")).ClickAsync();21 Thread.Sleep(10000);22 await browser.CloseAsync();23 Thread.Sleep(86400000 - 10000);24}...
SetCookieAsync
Using AI Code Generation
1using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3}))4{5 var page = await browser.NewPageAsync();6 await page.SetCookieAsync(new CookieParam7 {8 });9 var cookies = await page.GetCookiesAsync();10 foreach (var cookie in cookies)11 {12 Console.WriteLine(cookie.Name + ";" + cookie.Value);13 }14}15using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions16{17}))18{19 var page = await browser.NewPageAsync();20 await page.SetCookieAsync(new CookieParam21 {22 });23 var cookies = await page.GetCookiesAsync();24 foreach (var cookie in cookies)25 {26 Console.WriteLine(cookie.Name + ";" + cookie.Value);27 }28}29using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions30{31}))32{33 var page = await browser.NewPageAsync();34 await page.SetCookieAsync(new CookieParam35 {36 });37 var cookies = await page.GetCookiesAsync();38 foreach (var cookie in cookies)39 {40 Console.WriteLine(cookie.Name + ";" + cookie.Value);41 }42}43using (var browser = await Puppeteer.LaunchAsync(new
SetCookieAsync
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 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10 var page = await browser.NewPageAsync();11 await page.SetCookieAsync(new CookieParam12 {13 Expires = DateTime.Now.AddDays(1).ToUnixTimeSeconds()14 });15 await page.SetCookieAsync(new CookieParam16 {17 Expires = DateTime.Now.AddDays(1).ToUnixTimeSeconds()18 });19 await page.SetCookieAsync(new CookieParam20 {21 Expires = DateTime.Now.AddDays(1).ToUnixTimeSeconds()22 });23 await browser.CloseAsync();24 }25 }26}27using System;28using System.Threading.Tasks;29using PuppeteerSharp;30{31 {32 static async Task Main(string[] args)33 {34 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);35 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });36 var page = await browser.NewPageAsync();37 await page.SetCookieAsync(new CookieParam38 {39 Expires = DateTime.Now.AddDays(1).ToUnixTimeSeconds()40 });41 await page.SetCookieAsync(new CookieParam42 {
SetCookieAsync
Using AI Code Generation
1var page = await browser.NewPageAsync();2await page.SetCookieAsync(new CookieParam3{4});5var page = await browser.NewPageAsync();6await page.SetCookieAsync(new CookieParam7{8});9const puppeteer = require('puppeteer');10(async () => {11 const browser = await puppeteer.launch();12 const page = await browser.newPage();13 const cookies = await page.cookies();14 console.log(cookies);15 await browser.close();16})();17 {18 }19const puppeteer = require('puppeteer');20(async () => {21 const browser = await puppeteer.launch();
SetCookieAsync
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 LaunchOptions10 {11 }))12 using (var page = await browser.NewPageAsync())13 {14 await page.SetCookieAsync(new CookieParam15 {16 });17 }18 }19 }20}21using System;22using System.Threading.Tasks;23using PuppeteerSharp;24{25 {26 static async Task Main(string[] args)27 {28 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);29 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions30 {31 }))32 using (var
SetCookieAsync
Using AI Code Generation
1await page.SetCookieAsync(new CookieParam2{3});4await page.SetCookieAsync(new CookieParam5{6});7await page.SetCookieAsync(new CookieParam8{9});10await page.SetCookieAsync(new CookieParam11{12});13await page.SetCookieAsync(new CookieParam14{15});16await page.SetCookieAsync(new CookieParam17{18});19await page.SetCookieAsync(new CookieParam20{21});22await page.SetCookieAsync(new CookieParam23{
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Puppeteer-sharp automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in Page
- FrameManagerGetFrames
- workersValuesToArray
- PopupGetInvocationList
- clientDisconnected
- SetGeolocationAsync
- SetDragInterceptionAsync
- MetricsAsync
- TapAsync
- QuerySelectorAsync
- QuerySelectorAllAsync
- QuerySelectorAllHandleAsync
- XPathAsync
- EvaluateExpressionHandleAsync
- EvaluateFunctionHandleAsync
- EvaluateOnNewDocumentAsync
- EvaluateFunctionOnNewDocumentAsync
- EvaluateExpressionOnNewDocumentAsync
- QueryObjectsAsync
- SetRequestInterceptionAsync
- SetOfflineModeAsync
- EmulateNetworkConditionsAsync
- GetCookiesAsync
- SetCookieAsync
- DeleteCookieAsync
- AddScriptTagAsync
- AddStyleTagAsync
- ExposeFunctionAsync
- TResult
- GetContentAsync
- SetContentAsync
- GoToAsync
- PdfAsync
- PdfStreamAsync
- PdfDataAsync
- SetJavaScriptEnabledAsync
- SetBypassCSPAsync
- EmulateMediaAsync
- EmulateMediaTypeAsync
- EmulateMediaFeaturesAsync
- SetViewportAsync
- EmulateAsync
- ScreenshotAsync
- ScreenshotStreamAsync
- ScreenshotBase64Async
- ScreenshotDataAsync
- GetTitleAsync
- CloseAsync
- SetCacheEnabledAsync
- ClickAsync
- HoverAsync
- FocusAsync
- TypeAsync
- EvaluateExpressionAsync
- EvaluateFunctionAsync
- SetUserAgentAsync
- SetExtraHttpHeadersAsync
- AuthenticateAsync
- ReloadAsync
- SelectAsync
- WaitForTimeoutAsync
- WaitForFunctionAsync
- WaitForExpressionAsync
- WaitForSelectorAsync
- WaitForXPathAsync
- WaitForNavigationAsync
- WaitForNetworkIdleAsync
- Evaluate
- requestEventListener
- responseEventListener
- Cleanup
- WaitForRequestAsync
- WaitForResponseAsync
- WaitForFileChooserAsync
- GoBackAsync
- GoForwardAsync
- SetBurstModeOffAsync
- BringToFrontAsync
- EmulateVisionDeficiencyAsync
- EmulateTimezoneAsync
- EmulateIdleStateAsync
- EmulateCPUThrottlingAsync
- OnPopup
- InitializeAsync
- GoAsync
- ClientMessageReceived
- OnDetachedFromTarget
- OnTargetCrashed
- EmitMetrics
- HandleException
- OnDialog
- Dispose
- DisposeAsync
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
