Best Playwright-dotnet code snippet using Microsoft.Playwright.RouteFulfillOptions
IPage.cs
Source: IPage.cs
...1320 /// <code>1321 /// await page.RouteAsync("/api/**", async r =><br/>1322 /// {<br/>1323 /// if (r.Request.PostData.Contains("my-string"))<br/>1324 /// await r.FulfillAsync(new RouteFulfillOptions { Body = "mocked-data" });<br/>1325 /// else<br/>1326 /// await r.ContinueAsync();<br/>1327 /// });1328 /// </code>1329 /// <para>1330 /// Page routes take precedence over browser context routes (set up with <see cref="IBrowserContext.RouteAsync"/>)1331 /// when request matches both handlers.1332 /// </para>1333 /// <para>To remove a route with its handler you can use <see cref="IPage.UnrouteAsync"/>.</para>1334 /// </summary>1335 /// <remarks>1336 /// <para>The handler will only be called for the first url if the response is a redirect.</para>1337 /// <para>1338 /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service1339 /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>1340 /// issue. We recommend disabling Service Workers when using request interception. Via1341 /// <c>await context.addInitScript(() => delete window.navigator.serviceWorker);</c>1342 /// </para>1343 /// <para>Enabling routing disables http cache.</para>1344 /// </remarks>1345 /// <param name="url">1346 /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match1347 /// while routing. When a <paramref name="baseURL"/> via the context options was provided1348 /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new1349 /// URL()</c></a> constructor.1350 /// </param>1351 /// <param name="handler">handler function to route the request.</param>1352 /// <param name="options">Call options</param>1353 Task RouteAsync(string url, Action<IRoute> handler, PageRouteOptions? options = default);1354 /// <summary>1355 /// <para>Routing provides the capability to modify network requests that are made by a page.</para>1356 /// <para>1357 /// Once routing is enabled, every request matching the url pattern will stall unless1358 /// it's continued, fulfilled or aborted.1359 /// </para>1360 /// <para>An example of a naive handler that aborts all image requests:</para>1361 /// <code>1362 /// var page = await browser.NewPageAsync();<br/>1363 /// await page.RouteAsync("**/*.{png,jpg,jpeg}", async r => await r.AbortAsync());<br/>1364 /// await page.GotoAsync("https://www.microsoft.com");1365 /// </code>1366 /// <para>or the same snippet using a regex pattern instead:</para>1367 /// <code>1368 /// var page = await browser.NewPageAsync();<br/>1369 /// await page.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), async r => await r.AbortAsync());<br/>1370 /// await page.GotoAsync("https://www.microsoft.com");1371 /// </code>1372 /// <para>1373 /// It is possible to examine the request to decide the route action. For example, mocking1374 /// all requests that contain some post data, and leaving all other requests as is:1375 /// </para>1376 /// <code>1377 /// await page.RouteAsync("/api/**", async r =><br/>1378 /// {<br/>1379 /// if (r.Request.PostData.Contains("my-string"))<br/>1380 /// await r.FulfillAsync(new RouteFulfillOptions { Body = "mocked-data" });<br/>1381 /// else<br/>1382 /// await r.ContinueAsync();<br/>1383 /// });1384 /// </code>1385 /// <para>1386 /// Page routes take precedence over browser context routes (set up with <see cref="IBrowserContext.RouteAsync"/>)1387 /// when request matches both handlers.1388 /// </para>1389 /// <para>To remove a route with its handler you can use <see cref="IPage.UnrouteAsync"/>.</para>1390 /// </summary>1391 /// <remarks>1392 /// <para>The handler will only be called for the first url if the response is a redirect.</para>1393 /// <para>1394 /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service1395 /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>1396 /// issue. We recommend disabling Service Workers when using request interception. Via1397 /// <c>await context.addInitScript(() => delete window.navigator.serviceWorker);</c>1398 /// </para>1399 /// <para>Enabling routing disables http cache.</para>1400 /// </remarks>1401 /// <param name="url">1402 /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match1403 /// while routing. When a <paramref name="baseURL"/> via the context options was provided1404 /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new1405 /// URL()</c></a> constructor.1406 /// </param>1407 /// <param name="handler">handler function to route the request.</param>1408 /// <param name="options">Call options</param>1409 Task RouteAsync(Regex url, Action<IRoute> handler, PageRouteOptions? options = default);1410 /// <summary>1411 /// <para>Routing provides the capability to modify network requests that are made by a page.</para>1412 /// <para>1413 /// Once routing is enabled, every request matching the url pattern will stall unless1414 /// it's continued, fulfilled or aborted.1415 /// </para>1416 /// <para>An example of a naive handler that aborts all image requests:</para>1417 /// <code>1418 /// var page = await browser.NewPageAsync();<br/>1419 /// await page.RouteAsync("**/*.{png,jpg,jpeg}", async r => await r.AbortAsync());<br/>1420 /// await page.GotoAsync("https://www.microsoft.com");1421 /// </code>1422 /// <para>or the same snippet using a regex pattern instead:</para>1423 /// <code>1424 /// var page = await browser.NewPageAsync();<br/>1425 /// await page.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), async r => await r.AbortAsync());<br/>1426 /// await page.GotoAsync("https://www.microsoft.com");1427 /// </code>1428 /// <para>1429 /// It is possible to examine the request to decide the route action. For example, mocking1430 /// all requests that contain some post data, and leaving all other requests as is:1431 /// </para>1432 /// <code>1433 /// await page.RouteAsync("/api/**", async r =><br/>1434 /// {<br/>1435 /// if (r.Request.PostData.Contains("my-string"))<br/>1436 /// await r.FulfillAsync(new RouteFulfillOptions { Body = "mocked-data" });<br/>1437 /// else<br/>1438 /// await r.ContinueAsync();<br/>1439 /// });1440 /// </code>1441 /// <para>1442 /// Page routes take precedence over browser context routes (set up with <see cref="IBrowserContext.RouteAsync"/>)1443 /// when request matches both handlers.1444 /// </para>1445 /// <para>To remove a route with its handler you can use <see cref="IPage.UnrouteAsync"/>.</para>1446 /// </summary>1447 /// <remarks>1448 /// <para>The handler will only be called for the first url if the response is a redirect.</para>1449 /// <para>1450 /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service...
Route.cs
Source: Route.cs
...50 /// </summary>51 public IRequest Request => _initializer.Request;52 ChannelBase IChannelOwner.Channel => _channel;53 IChannel<Route> IChannelOwner<Route>.Channel => _channel;54 public Task FulfillAsync(RouteFulfillOptions options = default)55 {56 options ??= new RouteFulfillOptions();57 var normalized = NormalizeFulfillParameters(58 options.Status,59 options.Headers,60 options.ContentType,61 options.Body,62 options.BodyBytes,63 options.Path);64 return RaceWithPageCloseAsync(_channel.FulfillAsync(normalized));65 }66 public Task AbortAsync(string errorCode = RequestAbortErrorCode.Failed) => RaceWithPageCloseAsync(_channel.AbortAsync(errorCode));67 public Task ContinueAsync(RouteContinueOptions options = default)68 {69 options ??= new RouteContinueOptions();70 return RaceWithPageCloseAsync(_channel.ContinueAsync(url: options.Url, method: options.Method, postData: options.PostData, headers: options.Headers));...
IRoute.cs
Source: IRoute.cs
...100 /// contentType: "text/plain",<br/>101 /// body: "Not Found!"));102 /// </code>103 /// <para>An example of serving static file:</para>104 /// <code>await page.RouteAsync("**/xhr_endpoint", route => route.FulfillAsync(new RouteFulfillOptions { Path = "mock_data.json" }));</code>105 /// </summary>106 /// <param name="options">Call options</param>107 Task FulfillAsync(RouteFulfillOptions? options = default);108 /// <summary><para>A request to be routed.</para></summary>109 IRequest Request { get; }110 }111}112#nullable disable...
RouteSynchronous.cs
Source: RouteSynchronous.cs
...86 /// contentType: "text/plain", <br/>87 /// body: "Not Found!"));88 /// </code>89 /// <para>An example of serving static file:</para>90 /// <code>await page.RouteAsync("**/xhr_endpoint", route => route.FulfillAsync(new RouteFulfillOptions { Path = "mock_data.json" }));</code>91 /// </summary>92 /// <param name="options">Call options</param>93 public static void FulfillAsync(this IRoute route, RouteFulfillOptions? options = default)94 {95 route.FulfillAsync(options).GetAwaiter().GetResult();96 }97}...
LocatorFrameTests.cs
Source: LocatorFrameTests.cs
...30 public async Task RouteIFrame(IPage page)31 {32 await page.RouteAsync("**/empty.html", async route =>33 {34 await route.FulfillAsync(new RouteFulfillOptions35 {36 Body = "<iframe src=\"/iframe.html\"></iframe>",37 ContentType = "text/html"38 });39 });40 await page.RouteAsync("**/iframe.html", async route =>41 {42 await route.FulfillAsync(new RouteFulfillOptions43 {44 Body = @"45 <html>46 <div>47 <button>Hello iframe</button>48 <iframe src=""iframe-2.html""></iframe>49 </div>50 <span>1</span>51 <span>2</span>52 </html>",53 ContentType = "text/html"54 });55 });56 await page.RouteAsync("**/iframe-2.html", async route =>57 {58 await route.FulfillAsync(new RouteFulfillOptions59 {60 Body = "<html><button>Hello nested iframe</button></html>",61 ContentType = "text/html"62 });63 });64 }65 [PlaywrightTest("locator-frame.spec.ts", "should work for iframe")]66 public async Task ShouldWorkForIFrame()67 {68 await RouteIFrame(Page);69 await Page.GotoAsync(Server.EmptyPage);70 var button = Page.FrameLocator("iframe").Locator("button");71 await button.WaitForAsync();72 Assert.AreEqual(await button.InnerTextAsync(), "Hello iframe");...
RouteFulfillOptions.cs
Source: RouteFulfillOptions.cs
...35using System.Threading.Tasks;36#nullable enable37namespace Microsoft.Playwright38{39 public class RouteFulfillOptions40 {41 public RouteFulfillOptions() { }42 public RouteFulfillOptions(RouteFulfillOptions clone)43 {44 if (clone == null)45 {46 return;47 }48 Body = clone.Body;49 BodyBytes = clone.BodyBytes;50 ContentType = clone.ContentType;51 Headers = clone.Headers;52 Path = clone.Path;53 Status = clone.Status;54 }55 /// <summary><para>Optional response body as text.</para></summary>56 [JsonPropertyName("body")]...
Program.cs
Source: Program.cs
...21 string usersUrl = "https://jsonplaceholder.typicode.com/**";22 await page.RouteAsync(usersUrl,async route => {23 24 if(route.Request.Method.ToUpperInvariant() == "GET"){25 await route.FulfillAsync(new RouteFulfillOptions { 26 Status = 20027 , ContentType = "application/json"28 , Headers = new List<KeyValuePair<string, string>>{ 29 new KeyValuePair<string, string>("Access-Control-Allow-Credentials", "true" ), 30 new KeyValuePair<string, string>("Access-Control-Allow-Origin", "*" ), 31 }32 , Body = context.Data });33 }34 else if(route.Request.Method.ToUpperInvariant() == "PUT"){35 36 context.UpdateUser(route.Request.PostData);37 38 await route.FulfillAsync(new RouteFulfillOptions { 39 Status = 20040 , ContentType = "application/json"41 , Headers = new List<KeyValuePair<string, string>>{ 42 new KeyValuePair<string, string>("Access-Control-Allow-Credentials", "true" ), 43 new KeyValuePair<string, string>("Access-Control-Allow-Origin", "*" ), 44 }45 , Body = route.Request.PostData });46 }47 else{48 await route.ContinueAsync();49 }50 });51 await page.GotoAsync(url);52 ...
UnitTest1.cs
Source: UnitTest1.cs
...61 stock = 6553562 }};63 var list = new List<object>(){mockResponseObject};64 await _Page.RouteAsync("https://danube-webshop.herokuapp.com/api/books", async route =>{65 await route.FulfillAsync(new RouteFulfillOptions {66 ContentType = "application/json",67 Body = JsonConvert.SerializeObject(mockResponseObject)68 });69 });70 await _Page.GotoAsync("https://danube-webshop.herokuapp.com/");71 }72}...
RouteFulfillOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions10 {11 });12 var context = await browser.NewContextAsync();13 var page = await context.NewPageAsync();14 {15 };16 await page.RouteAsync("**/*", route => route.FulfillAsync(routeFulfillOptions));17 await page.ScreenshotAsync("screenshot.png");18 }19 }20}
RouteFulfillOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 var route = await page.RouteAsync("**/*", route => route.FulfillAsync(new RouteFulfillOptions()12 {13 }));14 await route.DisposeAsync();15 await browser.CloseAsync();16 }17 }18}19I am a Microsoft Certified Trainer (MCT) and a Microsoft Certified Azure Developer (MCAD). I am a passionate developer with 15+ years of experience in developing applications using Microsoft technologies. I am also an active blogger and speaker. I am a Microsoft Azure MVP since 2017. I am a founder of Dotnetjalps (www.dotnetjalps.com). View all posts by Sanjay Kansagara
RouteFulfillOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });10 var context = await browser.NewContextAsync();11 var page = await context.NewPageAsync();12 await page.RouteAsync("**/*", route =>13 {14 var options = new RouteFulfillOptions { Status = 200, Body = "Hello World" };15 route.FulfillAsync(options);16 return Task.CompletedTask;17 });18 await page.ClickAsync("text=Images");19 await page.WaitForTimeoutAsync(5000);20 }21 }22}
RouteFulfillOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 var routeTask = page.WaitForRequestAsync("**/*", new RouteFulfillOptions12 {13 });14 var route = await routeTask;15 Console.WriteLine(await route.Response.TextAsync());16 }17 }18}19using Microsoft.Playwright;20using System;21using System.Threading.Tasks;22{23 {24 static async Task Main(string[] args)25 {26 using var playwright = await Playwright.CreateAsync();27 await using var browser = await playwright.Chromium.LaunchAsync();28 var page = await browser.NewPageAsync();29 var routeTask = page.WaitForRequestAsync("**/*", new RouteFulfillOptions30 {31 });32 var route = await routeTask;33 Console.WriteLine(await route.Response.TextAsync());34 }35 }36}37using Microsoft.Playwright;38using System;39using System.Threading.Tasks;40{41 {42 static async Task Main(string[] args)43 {44 using var playwright = await Playwright.CreateAsync();45 await using var browser = await playwright.Chromium.LaunchAsync();46 var page = await browser.NewPageAsync();47 var routeTask = page.WaitForRequestAsync("**/*", new RouteFulfillOptions48 {49 });
RouteFulfillOptions
Using AI Code Generation
1using Microsoft.Playwright;2{3 {4 static async Task Main(string[] args)5 {6 using var playwright = await Playwright.CreateAsync();using Microsoft.Playwright;7 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions8 {9 });10 var page = await browser.NewPageAsync();11 await page.RouteAsync("**/*", route =>12 {13 {14 {15 ["Content-Type"] = "text/html; charset=utf-8",16 },17 };18 return route.FulfillAsync(options);19 });20 await Task.Delay(3000);21 }22 }23}24using Microsoft.Playwright;25{26 {27 static async Task Main(string[] args)28 {29 using var playwright = await Playwright.CreateAsync();30 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions31 {32 });33 var page = await browser.NewPageAsync();34 await page.RouteAsync("**/*", route =>35 {36 {37 {38 ["Content-Type"] = "text/html; charset=utf-8",39 },40 };41 return route.FulfillAsync(options);42 });43 await Task.Delay(3000);44 }45 }46}47using Microsoft.Playwright;48{49 {50 static async Task Main(string[] args)51 {52 using var playwright = await Playwright.CreateAsync();53 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions54 {
RouteFulfillOptions
Using AI Code Generation
1using System;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();9 var page = await browser.NewPageAsync();10 var routeTask = page.WaitForRequestAsync("**/*", new RouteFulfillOptions11 {12 });13 var route = await routeTask;14 Console.WriteLine(await route.Response.TextAsync());15 }16 }17}18using Microsoft.Playwright;19using System;20using System.Threading.Tasks;21{22 {23 static async Task Main(string[] args)24 {25 using var playwright = await Playwright.CreateAsync();26 await using var browser = await playwright.Chromium.LaunchAsync();27 var page = await browser.NewPageAsync();28 var routeTask = page.WaitForRequestAsync("**/*", new RouteFulfillOptions29 {30 });31 var route = await routeTask;32 Console.WriteLine(await route.Response.TextAsync());33 }34 }35}36using Microsoft.Playwright;37using System;38using System.Threading.Tasks;39{40 {41 static async Task Main(string[] args)42 {
RouteFulfillOptions
Using AI Code Generation
1{2 {3 static async Task Main(string[] args)4 {5 using var playwright = await Playwright.CreateAsync();6 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions7 {8 });9 var context = await browser.NewContextAsync(new BrowserNewContextOptions10 {11 {12 }13 });14 var page = await context.NewPageAsync();15 await page.ScreenshotAsync("screenshot.png");16 await context.CloseAsync();17 }18 }19} {20 });
RouteFulfillOptions
Using AI Code Generation
1using System;2using System.Net;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6 {7 static async Task Main(string[] args)8 {9 using var playwright = await Playwright.CreateAsync();10 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11 {12 });13 var page = await browser.NewPageAsync();14 await page.RouteAsync("**/2", async route =>15 {16 await route.FulfillAsync(new RouteFulfillOptions17 {18 });19 });20 await page.WaitForTimeoutAsync(5000);21 }22 }23}
RouteFulfillOptions
Using AI Code Generation
1{2 {3 static async Task Main(string[] args)4 {5 using var playwright = await Playwright.CreateAsync();6 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions7 {8 });9 var context = await browser.NewContextAsync(new BrowserNewContextOptions10 {11 {12 }13 });14 var page = await context.NewPageAsync();15 await page.ScreenshotAsync("screenshot.png");16 await context.CloseAsync();17 }18 }19}
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Using a selector that finds a list of locators in Playwright is exactly the same as calling .FindElements() in selenium, except that Playwright does not have a specifically named method like .FindLocators().
Playwright - a selector that matches multiple elements returns a list of locators, which you then iterate over:
var rows = page.GetByRole(AriaRole.Listitem);
var count = await rows.CountAsync();
for (int i = 0; i < count; ++i)
Console.WriteLine(await rows.Nth(i).TextContentAsync());
Selenium - FindElements returns a list of elements that you have to iterate over.
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