How to use ShouldSupportTouchEmulation method of PuppeteerSharp.Tests.EmulationTests.PageViewPortTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.EmulationTests.PageViewPortTests.ShouldSupportTouchEmulation

PageViewPortTests.cs

Source:PageViewPortTests.cs

...33            Assert.Equal(400, await Page.EvaluateExpressionAsync<int>("window.innerWidth"));34        }35        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]36        [PuppeteerFact]37        public async Task ShouldSupportTouchEmulation()38        {39            const string dispatchTouch = @"40            function dispatchTouch() {41              let fulfill;42              const promise = new Promise(x => fulfill = x);43              window.ontouchstart = function(e) {44                fulfill('Received touch');45              };46              window.dispatchEvent(new Event('touchstart'));47              fulfill('Did not receive touch');48              return promise;49            }";50            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");51            Assert.False(await Page.EvaluateExpressionAsync<bool>("'ontouchstart' in window"));...

ShouldSupportTouchEmulation

Using AI Code Generation

1{2    using System.Threading.Tasks;3    using Xunit;4    using Xunit.Abstractions;5    [Collection(TestConstants.TestFixtureCollectionName)]6    {7        public PageViewPortTests(ITestOutputHelper output) : base(output)8        {9        }10        public async Task ShouldSupportTouchEmulation()11        {12            var iPhone = Puppeteer.Devices["iPhone 6"];13            await Page.EmulateAsync(iPhone);14            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(pointer: coarse)').matches"));15            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(hover: none)').matches"));16            await Page.EmulateAsync(Puppeteer.Devices["iPhone 6"]);17            Assert.False(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(pointer: coarse)').matches"));18            Assert.False(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(hover: none)').matches"));19        }20    }21}22{23    using System.Threading.Tasks;24    using Xunit;25    using Xunit.Abstractions;26    [Collection(TestConstants.TestFixtureCollectionName)]27    {28        public PageViewPortTests(ITestOutputHelper output) : base(output)29        {30        }31        public async Task ShouldSupportTouchEmulation()32        {33            var iPhone = Puppeteer.Devices["iPhone 6"];34            await Page.EmulateAsync(iPhone);35            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(pointer: coarse)').matches"));36            Assert.True(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(hover: none)').matches"));37            await Page.EmulateAsync(Puppeteer.Devices["iPhone 6"]);38            Assert.False(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(pointer: coarse)').matches"));39            Assert.False(await Page.EvaluateFunctionAsync<bool>("() => matchMedia('(hover: none)').matches"));40        }41    }42}

ShouldSupportTouchEmulation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public async Task ShouldSupportTouchEmulation()9        {10            await Page.SetViewportAsync(new ViewPortOptions11            {12            });13            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");14            Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));15            await Page.EmulateMediaAsync(MediaType.Screen);16            Assert.Equal("white", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));17            await Page.EmulateMediaAsync(MediaType.Print);18            Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));19        }20    }21}22using System;23using System.Linq;24using System.Threading.Tasks;25using PuppeteerSharp;26using PuppeteerSharp.Input;27using Xunit;28{29    [Collection("PuppeteerLoaderFixture collection")]30    {31        public async Task ShouldSupportTouchEmulation()32        {33            await Page.SetViewportAsync(new ViewPortOptions34            {35            });36            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");37            Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));38            await Page.EmulateMediaAsync(MediaType.Screen);39            Assert.Equal("white", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));40            await Page.EmulateMediaAsync(MediaType.Print);41            Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("document.body.style.backgroundColor"));42        }43    }44}

ShouldSupportTouchEmulation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using Xunit;5using Xunit.Abstractions;6{7    [Collection("PuppeteerLoaderFixture collection")]8    {9        public ShouldSupportTouchEmulation(ITestOutputHelper output) : base(output)10        {11        }12        public async Task ShouldSupportTouchEmulationTest()13        {14            var metrics = await Page.EvaluateExpressionAsync<Metrics>("window.innerWidth");15            Assert.Equal(800, metrics.Width);16            Assert.Equal(600, metrics.Height);17            await Page.SetViewportAsync(new ViewPortOptions18            {19            });20            metrics = await Page.EvaluateExpressionAsync<Metrics>("window.innerWidth");21            Assert.Equal(700, metrics.Width);22            Assert.Equal(500, metrics.Height);23            await Page.SetViewportAsync(new ViewPortOptions24            {25            });26            metrics = await Page.EvaluateExpressionAsync<Metrics>("window.innerWidth");27            Assert.Equal(1100, metrics.Width);28            Assert.Equal(900, metrics.Height);29        }30        {31            public int Width { get; set; }32            public int Height { get; set; }33        }34    }35}36using System;37using System.Threading.Tasks;38using PuppeteerSharp;39using Xunit;40using Xunit.Abstractions;41{42    [Collection("PuppeteerLoaderFixture collection")]43    {44        public ShouldSupportTouchEmulation(ITestOutputHelper output) : base(output)45        {46        }47        public async Task ShouldSupportTouchEmulationTest()48        {49            var metrics = await Page.EvaluateExpressionAsync<Metrics>("window.innerWidth");50            Assert.Equal(800, metrics.Width);51            Assert.Equal(600, metrics.Height);52            await Page.SetViewportAsync(new ViewPortOptions53            {54            });55            metrics = await Page.EvaluateExpressionAsync<Metrics>("window

ShouldSupportTouchEmulation

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6    {7        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]8        public async Task ShouldSupportTouchEmulation()9        {10            await Page.EmulateMediaAsync(MediaType.Screen);11            await Page.EmulateViewportAsync(new ViewPortOptions12            {13            });14            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");15            Assert.False(await Page.EvaluateExpressionAsync<bool>("'ontouchstart' in window"));16            await Page.EmulateMediaAsync(MediaType.Screen);17            await Page.EmulateViewportAsync(new ViewPortOptions18            {19            });20            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");21            Assert.True(await Page.EvaluateExpressionAsync<bool>("'ontouchstart' in window"));22            await Page.EmulateMediaAsync(MediaType.Screen);23            await Page.EmulateViewportAsync(new ViewPortOptions24            {25            });26            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");27            Assert.False(await Page.EvaluateExpressionAsync<bool>("'ontouchstart' in window"));28        }29    }30}31using System;32using System.IO;33using System.Threading.Tasks;34using PuppeteerSharp;35{36    {37        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]38        public async Task ShouldSupportTouchEmulation()39        {40            await Page.EmulateMediaAsync(MediaType.Screen);41            await Page.EmulateViewportAsync(new ViewPortOptions42            {43            });44            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");

ShouldSupportTouchEmulation

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.IO;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using PuppeteerSharp;8using PuppeteerSharp.Helpers;9using PuppeteerSharp.Tests.Attributes;10using Xunit;11using Xunit.Abstractions;12{13    [Collection(TestConstants.TestFixtureCollectionName)]14    {15        public PageViewPortTests(ITestOutputHelper output) : base(output)16        {17        }18        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]19        public async Task ShouldSupportTouchEmulation()20        {21            await Page.EmulateViewportAsync(new ViewPortOptions22            {23            });24            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");25            var metrics = await Page.EvaluateExpressionAsync<Dictionary<string, object>>("window.__metrics");26            Assert.Equal(500, metrics["innerWidth"]);27            Assert.Equal(500, metrics["innerHeight"]);28            Assert.Equal(500, metrics["outerWidth"]);29            Assert.Equal(500, metrics["outerHeight"]);30        }31    }32}33using System;34using System.Collections.Generic;35using System.IO;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using PuppeteerSharp;40using PuppeteerSharp.Helpers;41using PuppeteerSharp.Tests.Attributes;42using Xunit;43using Xunit.Abstractions;44{45    [Collection(TestConstants.TestFixtureCollectionName)]46    {47        public PageViewPortTests(ITestOutputHelper output) : base(output)48        {49        }50        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]51        public async Task ShouldSupportTouchEmulation()52        {53            await Page.EmulateViewportAsync(new ViewPortOptions54            {55            });

ShouldSupportTouchEmulation

Using AI Code Generation

1using PuppeteerSharp.Tests;2using System;3using System.Collections.Generic;4using System.Text;5using Xunit;6using System.Threading.Tasks;7using PuppeteerSharp.Helpers;8using PuppeteerSharp.Input;9using PuppeteerSharp.Tests.Attributes;10{11    [Collection(TestConstants.TestFixtureCollectionName)]12    {13        [PuppeteerTest("emulation.spec.ts", "Page.viewport", "should support touch emulation")]14        public async Task ShouldSupportTouchEmulation()15        {16            await Page.EmulateViewportAsync(new ViewPortOptions17            {18            });19            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");20            await Page.EvaluateFunctionAsync(@"() => {21                window.innerWidth = 800;22                window.innerHeight = 600;23                window.dispatchEvent(new Event('orientationchange'));24            }");25            var metrics = await Page.EvaluateFunctionAsync<Dictionary<string, object>>("() => window.__metrics");26            Assert.Equal(800, metrics["innerWidth"]);27            Assert.Equal(600, metrics["innerHeight"]);28            Assert.Equal(800, metrics["outerWidth"]);29            Assert.Equal(600, metrics["outerHeight"]);30            await Page.EmulateViewportAsync(new ViewPortOptions31            {32            });33            metrics = await Page.EvaluateFunctionAsync<Dictionary<string, object>>("() => window.__metrics");34            Assert.Equal(800, metrics["innerWidth"]);35            Assert.Equal(600, metrics["innerHeight"]);36            Assert.Equal(800, metrics["outerWidth"]);37            Assert.Equal(600, metrics["outerHeight"]);38        }39    }40}41using PuppeteerSharp.Tests;42using System;43using System.Collections.Generic;44using System.Text;45using Xunit;46using System.Threading.Tasks;47using PuppeteerSharp.Helpers;48using PuppeteerSharp.Input;49using PuppeteerSharp.Tests.Attributes;50{51    [Collection(TestConstants.TestFixtureCollectionName)]

ShouldSupportTouchEmulation

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4using PuppeteerSharp.Tests;5using Xunit;6using Xunit.Abstractions;7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    {10        public PageViewPortTests(ITestOutputHelper output) : base(output)11        {12        }13        public async Task ShouldSupportTouchEmulation()14        {15            await Page.SetViewportAsync(new ViewPortOptions16            {17            });18            await Page.GoToAsync(TestConstants.ServerUrl + "/mobile.html");19            Assert.Equal("red", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));20            await Page.Touchscreen.TapAsync(100, 10);21            Assert.Equal("blue", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));22        }23    }24}25using System;26using System.Threading.Tasks;27using PuppeteerSharp;28using PuppeteerSharp.Tests;29using Xunit;30using Xunit.Abstractions;31{32    [Collection(TestConstants.TestFixtureCollectionName)]33    {34        public PageViewPortTests(ITestOutputHelper output) : base(output)35        {36        }37        public async Task ShouldSupportTouchEmulation()38        {39            await Page.SetViewportAsync(new ViewPortOptions40            {

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