Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateDeviceHeight
BrowserContextViewportTests.cs
Source:BrowserContextViewportTests.cs  
...58            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(device-width: 200px)').matches"));59            Assert.True(await Page.EvaluateAsync<bool?>("() => matchMedia('(device-width: 500px)').matches"));60        }61        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]62        public async Task ShouldEmulateDeviceHeight()63        {64            await TestUtils.VerifyViewportAsync(Page, 1280, 720);65            await Page.SetViewportSizeAsync(200, 200);66            Assert.AreEqual(200, await Page.EvaluateAsync<int>("window.innerWidth"));67            Assert.True(await Page.EvaluateAsync<bool?>("() => matchMedia('(min-device-height: 100px)').matches"));68            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(min-device-height: 300px)').matches"));69            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(max-device-height: 100px)').matches"));70            Assert.True(await Page.EvaluateAsync<bool?>("() => matchMedia('(max-device-height: 300px)').matches"));71            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(device-height: 500px)').matches"));72            Assert.True(await Page.EvaluateAsync<bool?>("() => matchMedia('(device-height: 200px)').matches"));73            await Page.SetViewportSizeAsync(500, 500);74            Assert.True(await Page.EvaluateAsync<bool?>("() => matchMedia('(min-device-height: 400px)').matches"));75            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(min-device-height: 600px)').matches"));76            Assert.False(await Page.EvaluateAsync<bool?>("() => matchMedia('(max-device-height: 400px)').matches"));...ShouldEmulateDeviceHeight
Using AI Code Generation
1Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateDeviceHeight();2Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateDevicePixelRatio();3Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateDeviceWidth();4Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateIsMobile();5Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateHasTouch();6Microsoft.Playwright.Tests.BrowserContextViewportTests.ShouldEmulateIsLandscape();ShouldEmulateDeviceHeight
Using AI Code Generation
1{2    using System;3    using System.Collections.Generic;4    using System.Linq;5    using System.Text;6    using System.Threading.Tasks;7    using Xunit;8    using Xunit.Abstractions;9    {10        internal BrowserContextViewportTests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldEmulateDeviceHeight()16        {17            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");18            Assert.Equal(800, await Page.EvaluateAsync<int>("window.innerHeight"));19            await using var context = await Browser.NewContextAsync(new BrowserContextOptions20            {21                {22                },23            });24            var page = await context.NewPageAsync();25            await page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");26            Assert.Equal(500, await page.EvaluateAsync<int>("window.innerHeight"));27        }28    }29}30{31    using System;32    using System.Collections.Generic;33    using System.Linq;34    using System.Text;35    using System.Threading.Tasks;36    using Xunit;37    using Xunit.Abstractions;38    {39        internal BrowserContextViewportTests(ITestOutputHelper output) : base(output)40        {41        }42        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]43        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]44        public async Task ShouldEmulateDeviceHeight()45        {46            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");47            Assert.Equal(800, await Page.EvaluateAsync<int>("window.innerHeight"));48            await using var context = await Browser.NewContextAsync(new BrowserContextOptions49            {50                {51                },52            });53            var page = await context.NewPageAsync();54            await page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");55            Assert.Equal(500, await page.EvaluateAsync<int>("window.innerHeight"));56        }57    }58}ShouldEmulateDeviceHeight
Using AI Code Generation
1{2    [Parallelizable(ParallelScope.Self)]3    {4        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]5        [Test, Timeout(TestConstants.DefaultTestTimeout)]6        public async Task ShouldEmulateDeviceHeight()7        {8            await Page.EmulateViewportAsync(320, 568);9            Assert.AreEqual(568, Page.ViewportSize.Height);10            await Page.GotoAsync(Server.Prefix + "/mobile.html");11            Assert.AreEqual(568, await Page.EvaluateAsync<int>("window.innerHeight"));12            await Page.EmulateViewportAsync(320, 500);13            Assert.AreEqual(500, Page.ViewportSize.Height);14            Assert.AreEqual(500, await Page.EvaluateAsync<int>("window.innerHeight"));15        }16    }17}18{19    {20        public BrowserContextViewportTests(ITestOutputHelper output) : base(output)21        {22        }23        public override async Task InitializeAsync()24        {25            await base.InitializeAsync();26            await Page.SetViewportSizeAsync(1280, 720);27        }28    }29}30   at Microsoft.Playwright.Tests.PlaywrightSharpBaseTest.<>c__DisplayClass3_0.<<WaitForEventAsync>b__0>d.MoveNext() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp.Tests\BaseTests\PlaywrightSharpBaseTest.cs:line 5731   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()32   at Microsoft.Playwright.Tests.PlaywrightSharpBaseTest.<WaitForEventAsync>d__3`1.MoveNext() in D:\a\playwright-sharp\playwright-sharp\src\PlaywrightSharp.Tests\BaseTests\PlaywrightSharpBaseTest.cs:line 36ShouldEmulateDeviceHeight
Using AI Code Generation
1{2    using System;3    using System.Collections.Generic;4    using System.Text;5    using System.Threading.Tasks;6    using Microsoft.Playwright;7    using NUnit.Framework;8    using System.Threading;9    {10        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldEmulateDeviceHeight()13        {14            await Page.GotoAsync("about:blank");15            await Page.EvaluateAsync("() => window.innerHeight");16            await Page.SetViewportSizeAsync(400, 500);17            await Page.EvaluateAsync("() => window.innerHeight");18            await Page.SetViewportSizeAsync(400, 300);19            await Page.EvaluateAsync("() => window.innerHeight");20        }21    }22}23{24    using System;25    using System.Collections.Generic;26    using System.Text;27    using System.Threading.Tasks;28    using Microsoft.Playwright;29    using NUnit.Framework;30    using System.Threading;31    {32        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]33        [Test, Timeout(TestConstants.DefaultTestTimeout)]34        public async Task ShouldEmulateDeviceHeight()35        {36            await Page.GotoAsync("about:blank");37            await Page.EvaluateAsync("() => window.innerHeight");38            await Page.SetViewportSizeAsync(400, 500);39            await Page.EvaluateAsync("() => window.innerHeight");40            await Page.SetViewportSizeAsync(400, 300);41            await Page.EvaluateAsync("() => window.innerHeight");42        }43    }44}ShouldEmulateDeviceHeight
Using AI Code Generation
1{2    {3        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]4        public async Task ShouldEmulateDeviceHeight()5        {6            await Page.GotoAsync(Server.Prefix + "/mobile.html");7            Assert.True(await Page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 400px)').matches"));8            Assert.True(await Page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 600px)').matches"));9            await using var context = await Browser.NewContextAsync(new BrowserNewContextOptions10            {11                ViewportSize = new ViewportSize { Width = 400, Height = 400 },12                UserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Mobile/15A372 Safari/604.1",13            });14            var page = await context.NewPageAsync();15            await page.GotoAsync(Server.Prefix + "/mobile.html");16            Assert.True(await page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 400px)').matches"));17            Assert.False(await page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 600px)').matches"));18        }19    }20}21{22    {23        internal async Task ShouldEmulateDeviceHeight()24        {25            await Page.GotoAsync(Server.Prefix + "/mobile.html");26            Assert.True(await Page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 400px)').matches"));27            Assert.True(await Page.EvaluateAsync<bool>("() => matchMedia('(max-device-height: 600px)').matches"));28            await using var context = await Browser.NewContextAsync(new BrowserNewContextOptions29            {30                ViewportSize = new ViewportSize { Width = 400, Height = 400 },31                UserAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 11_0 like Mac OS X) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/ShouldEmulateDeviceHeight
Using AI Code Generation
1using System;2using System.Collections.Generic;3using System.Text;4{5    {6        private IBrowserContext _context;7        private IBrowser _browser;8        public IBrowserContext Context => _context ??= Browser.NewContextAsync(new BrowserContextOptions { ViewportSize = new ViewportSize { Width = 800, Height = 600 } }).GetAwaiter().GetResult();9        public IBrowser Browser => _browser ??= Playwright.LaunchAsync(new LaunchOptions { Headless = false }).GetAwaiter().GetResult();10        public void Dispose()11        {12            _context?.CloseAsync().GetAwaiter().GetResult();13            _browser?.CloseAsync().GetAwaiter().GetResult();14        }15    }16}17using System;18using System.Collections.Generic;19using System.Text;20using Xunit;21using Xunit.Abstractions;22{23    [Collection(TestConstants.TestFixtureBrowserCollectionName)]24    {25        public BrowserContextViewportTests(ITestOutputHelper output) : base(output)26        {27        }28        [PlaywrightTest("browsercontext-viewport.spec.ts", "should emulate device height")]29        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]30        public async Task ShouldEmulateDeviceHeight()31        {32            var context = await Browser.NewContextAsync(new BrowserContextOptions33            {34                {35                }36            });37            var page = await context.NewPageAsync();38            await page.GotoAsync(TestConstants.ServerUrl + "/mobile.html");39            Assert.Equal(800, await page.EvaluateAsync<int>("window.innerWidth"));40            Assert.Equal(600, await page.EvaluateAsync<int>("window.innerHeight"));41            await context.CloseAsync();42        }43    }44}45using System;46using System.Collections.Generic;47using System.Text;48using Xunit;49using Xunit.Abstractions;50{51    [Collection(TestConstants.TestFixtureLambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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