How to use ShouldTakeFullPageScreenshots method of Microsoft.Playwright.Tests.PageScreenshotTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageScreenshotTests.ShouldTakeFullPageScreenshots

PageScreenshotTests.cs

Source:PageScreenshotTests.cs

...134            await TaskUtils.WhenAll(tasks);135            Assert.True(ScreenshotHelper.PixelMatch("grid-cell-1.png", tasks[0].Result));136        }137        [PlaywrightTest("page-screenshot.spec.ts", "should take fullPage screenshots")]138        public async Task ShouldTakeFullPageScreenshots()139        {140            await Page.SetViewportSizeAsync(500, 500);141            await Page.GotoAsync(Server.Prefix + "/grid.html");142            byte[] screenshot = await Page.ScreenshotAsync(new() { FullPage = true });143            Assert.True(ScreenshotHelper.PixelMatch("screenshot-grid-fullpage.png", screenshot));144        }145        [PlaywrightTest("page-screenshot.spec.ts", "should restore viewport after fullPage screenshot")]146        public async Task ShouldRestoreViewportAfterFullPageScreenshot()147        {148            await Page.SetViewportSizeAsync(500, 500);149            await Page.GotoAsync(Server.Prefix + "/grid.html");150            await Page.ScreenshotAsync(new() { FullPage = true });151            Assert.AreEqual(500, Page.ViewportSize.Width);152            Assert.AreEqual(500, Page.ViewportSize.Height);...

ShouldTakeFullPageScreenshots

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using NUnit.Framework;6{7    {8        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]9        [Test, Timeout(TestConstants.DefaultTestTimeout)]10        public async Task ShouldTakeFullPageScreenshots()11        {12            await Page.SetViewportSizeAsync(500, 500);13            await Page.GotoAsync(Server.Prefix + "/grid.html");14            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });15            Assert.AreEqual(990, screenshot.Width);16            Assert.AreEqual(1200, screenshot.Height);17        }18    }19}

ShouldTakeFullPageScreenshots

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using Microsoft.Playwright.Tests.BaseTests;6using NUnit.Framework;7{8    {9        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]10        [Test, Timeout(TestConstants.DefaultTestTimeout)]11        public async Task ShouldTakeFullPageScreenshots()12        {13            await Page.SetViewportSizeAsync(500, 500);14            await Page.GotoAsync(Server.Prefix + "/grid.html");15            var screenshot = await Page.ScreenshotAsync(fullPage: true);16            Assert.AreEqual(800, screenshot.Width);17            Assert.AreEqual(600, screenshot.Height);18        }19    }20}21I am trying to run the following code in C# but it is not working. I am getting an error that says: “System.InvalidOperationException : Page is not connected to the browser. The page may have been closed.”. I am using the latest version of Playwright (1.12.3). Below is the code:22using System;23using System.Collections.Generic;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Playwright.Tests.BaseTests;27using NUnit.Framework;28{29    {30        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]31        [Test, Timeout(TestConstants.DefaultTestTimeout)]32        public async Task ShouldTakeFullPageScreenshots()33        {34            await Page.SetViewportSizeAsync(500, 500);35            await Page.GotoAsync(Server.Prefix + "/grid.html");36            var screenshot = await Page.ScreenshotAsync(fullPage: true);37            Assert.AreEqual(800, screenshot.Width);38            Assert.AreEqual(600, screenshot.Height);39        }40    }41}42I am trying to run the following code in C# but it is not working. I am getting an error that says: “System.InvalidOperationException : Page is not connected to the browser. The page may have been closed.”. I am using the latest version of Playwright (1.12.3). Below is the code:43using System;44using System.Collections.Generic;45using System.Text;46using System.Threading.Tasks;47using Microsoft.Playwright.Tests.BaseTests;48using NUnit.Framework;49{

ShouldTakeFullPageScreenshots

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7using NUnit.Framework;8{9    {10        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]11        public async Task ShouldTakeFullPageScreenshots()12        {13            await Page.SetViewportSizeAsync(500, 500);14            await Page.GotoAsync(Server.Prefix + "/grid.html");15            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });16            Assert.AreEqual(1000, TestConstants.IsChromium ? screenshot.Width : screenshot.Height);17        }18    }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using Microsoft.Playwright.Tests;26using NUnit.Framework;27{28    {29        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]30        public async Task ShouldTakeFullPageScreenshots()31        {32            await Page.SetViewportSizeAsync(500, 500);33            await Page.GotoAsync(Server.Prefix + "/grid.html");34            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });35            Assert.AreEqual(1000, TestConstants.IsChromium ? screenshot.Width : screenshot.Height);36        }37    }38}39using System;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using Microsoft.Playwright.Tests;45using NUnit.Framework;46{47    {48        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]49        public async Task ShouldTakeFullPageScreenshots()50        {51            await Page.SetViewportSizeAsync(500, 500);52            await Page.GotoAsync(Server.Prefix + "/grid.html");53            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });54            Assert.AreEqual(1000,

ShouldTakeFullPageScreenshots

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 Microsoft.Playwright.Tests.Attributes;8using Microsoft.Playwright.Tests.BaseTests;9using NUnit.Framework;10using NUnit.Framework.Interfaces;11{12    {13        [PlaywrightTest("page-screenshot.spec.ts", "should take fullPage screenshots")]14        [Test, Timeout(TestConstants.DefaultTestTimeout)]15        public async Task ShouldTakeFullPageScreenshotsTest()16        {17            await Page.SetViewportSizeAsync(500, 500);18            await Page.GotoAsync(Server.Prefix + "/grid.html");19            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });20            Assert.AreEqual(990, screenshot.Width);21            Assert.AreEqual(600, screenshot.Height);22        }23    }24}25using System;26using System.Collections.Generic;27using System.Text;28using System.Threading.Tasks;29using Microsoft.Playwright;30using Microsoft.Playwright.Tests;31using Microsoft.Playwright.Tests.Attributes;32using Microsoft.Playwright.Tests.BaseTests;33using NUnit.Framework;34using NUnit.Framework.Interfaces;35{36    {37        [PlaywrightTest("page-screenshot.spec.ts", "should take fullPage screenshots")]38        [Test, Timeout(TestConstants.DefaultTestTimeout)]39        public async Task ShouldTakeFullPageScreenshotsTest()40        {41            await Page.SetViewportSizeAsync(500, 500);42            await Page.GotoAsync(Server.Prefix + "/grid.html");43            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });44            Assert.AreEqual(990, screenshot.Width);45            Assert.AreEqual(600, screenshot.Height);46        }47    }48}49using System;50using System.Collections.Generic;51using System.Text;52using System.Threading.Tasks;53using Microsoft.Playwright;54using Microsoft.Playwright.Tests;55using Microsoft.Playwright.Tests.Attributes;56using Microsoft.Playwright.Tests.BaseTests;57using NUnit.Framework;58using NUnit.Framework.Interfaces;

ShouldTakeFullPageScreenshots

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System.Threading.Tasks;4{5    {6        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]7        [Test, Timeout(TestConstants.DefaultTestTimeout)]8        public async Task ShouldTakeFullPageScreenshots()9        {10            await Page.SetViewportSizeAsync(500, 500);11            await Page.GotoAsync(Server.Prefix + "/grid.html");12            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });13            Assert.AreEqual(1440, screenshot.Width);14            Assert.AreEqual(900, screenshot.Height);15        }16    }17}18var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });19var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions { FullPage = true });

ShouldTakeFullPageScreenshots

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using System.Threading;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using Xunit;9using Xunit.Abstractions;10{11    {12        public PageScreenshotTests(ITestOutputHelper output) : base(output)13        {14        }15        [PlaywrightTest("page-screenshot.spec.ts", "should take full page screenshots")]16        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]17        public async Task TestShouldTakeFullPageScreenshots()18        {19            await Page.SetViewportSizeAsync(500, 500);20            await Page.GotoAsync(Server.Prefix + "/grid.html");21            var screenshot = await Page.ScreenshotAsync(new PageScreenshotOptions22            {23            });24            Assert.True(ScreenshotHelper.PixelMatch("screenshot-sanity.png", screenshot));25        }26    }27}

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