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How to use ShouldThrowWhenAddedWithContentToTheCSPPage method of PuppeteerSharp.Tests.PageTests.AddStyleTagTests class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.PageTests.AddStyleTagTests.ShouldThrowWhenAddedWithContentToTheCSPPage

AddStyleTagTests.cs

Source:AddStyleTagTests.cs

...65            Assert.Equal("rgb(0, 128, 0)", await Page.EvaluateExpressionAsync<string>(66                "window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));67        }68        [Fact]69        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()70        {71            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");72            var exception = await Assert.ThrowsAsync<EvaluationFailedException>(73                () => Page.AddStyleTagAsync(new AddTagOptions74                {75                    Content = "body { background-color: green; }"76                }));77            Assert.NotNull(exception);78        }79        [Fact]80        public async Task ShouldThrowWhenAddedWithURLToTheCSPPage()81        {82            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");83            var exception = await Assert.ThrowsAsync<PuppeteerException>(...

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using Xunit;8{9    [Collection("PuppeteerLoaderFixture collection")]10    {11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.SetContentAsync($@" 14            {CSPPage} 15            ");16            var exception = await Assert.ThrowsAsync<Exception>(() => Page.AddStyleTagAsync(new AddStyleTagOptions17            {18                Content = "body { background-color: green; }"19            }));20            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);21        }22    }23}24using System;25using System.Collections.Generic;26using System.Linq;27using System.Text;28using System.Threading.Tasks;29using PuppeteerSharp;30using Xunit;31{32    [Collection("PuppeteerLoaderFixture collection")]33    {34        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()35        {36            await Page.SetContentAsync($@" 37            {CSPPage} 38            ");39            var exception = await Assert.ThrowsAsync<Exception>(() => Page.AddStyleTagAsync(new AddStyleTagOptions40            {41                Content = "body { background-color: green; }"42            }));43            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);44        }45    }46}47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using  System;2 using  System.Collections.Generic;3 using  System.Linq;4 using  System.Text;5 using  System.Threading.Tasks;6 using  PuppeteerSharp.Tests.Attributes;7 using  Xunit;8 using  Xunit.Abstractions;9{10    {11         public  ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) :  base (output)12        {13        }14         [SkipBrowserFact(skipFirefox:  true )]15         public   async  Task ShouldThrowWhenAddedWithContentToTheCSPPage()16        {17             await  Page.GoToAsync(TestConstants.ServerUrl +  "/csp.html" );18             var  exception =  await  Assert.ThrowsAsync<PuppeteerException>(()19                 => Page.AddStyleTagAsync( new  AddTagOptions20                {21                    Content =  "body { background-color: green; }" 22                }));23             Assert.Contains( "Refused to apply style" , exception.Message);24        }25    }26}27{28    {29         public  ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) :  base (output)30        {31        }32         [SkipBrowserFact(skipFirefox:  true )]33         public   async  Task ShouldThrowWhenAddedWithContentToTheCSPPage()34        {35             await  Page.GoToAsync(TestConstants.ServerUrl +  "/csp.html" );36             var  exception =  await  Assert.ThrowsAsync<PuppeteerException>(()37                 => Page.AddStyleTagAsync( new  AddTagOptions38                {39                    Content =  "body { background-color: green; }" 40                }));41             Assert.Contains( "Refused to apply style" , exception.Message);42        }43    }44}45using  System;46 using  System.Collections.Generic;47 using  System.Linq;48 using  System.Text;49 using  System.Threading.Tasks;50 using  PuppeteerSharp.Tests.Attributes;51 using  Xunit;52 using  Xunit.Abstractions;

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1{2    [Collection("PuppeteerLoaderFixture collection")]3    {4        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()5        {6            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");7            var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>8            {9                await Page.AddStyleTagAsync(new AddTagOptions10                {11                    Content = "body { background-color: green; }"12                });13            });14            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);15        }16    }17}

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.PageTests;7using NUnit.Framework;8using System.IO;9using System.Threading;10using PuppeteerSharp.Tests.Attributes;11{12    {13        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");16            var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.AddStyleTagAsync(new AddTagOptions17            {18                Content = "body { background-color: green; }"19            }));20        }21    }22}23{24    {25        protected Page Page;26        protected Browser Browser;27        protected BrowserContext BrowserContext;28        protected string[] Permissions = new string[0];29        protected override async Task BeforeEachAsync()30        {31            BrowserContext = await Browser.CreateIncognitoBrowserContextAsync();32            Page = await BrowserContext.NewPageAsync();33            Page.DefaultNavigationTimeout = 0;34            Page.DefaultTimeout = 0;35            await Page.SetViewportAsync(new ViewPortOptions36            {37            });38            if (Permissions.Length > 0)39            {40                await Page.GrantPermissionsAsync(Permissions);41            }42        }43        protected override async Task AfterEachAsync()44        {45            await Page.CloseAsync();46            await BrowserContext.CloseAsync();47        }48    }49}50{51    {52        protected Browser Browser;53        protected override async Task BeforeEachAsync()54        {

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using PuppeteerSharp.Tests;2using Xunit;3using Xunit.Abstractions;4using PuppeteerSharp.Tests.PageTests.AddStyleTagTests;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");14            var exception = await Assert.ThrowsAsync<PuppeteerException>(()15                => Page.AddStyleTagAsync(new AddTagOptions16                {17                    Content = "body { background-color: green; }",18                }));19            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);20        }21    }22}

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7using PuppeteerSharp.Tests.PageTests;8using Xunit;9{10    {11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");14            var exception = await Assert.ThrowsAsync<Exception>(() => Page.AddStyleTagAsync(new AddTagOptions15            {16                Content = "body { background-color: green; }"17            }));18            Assert.Contains("Refused to apply style from", exception.Message);19        }20    }21}22{23    {24        public async Task ShouldAddStyleTag()25        {26            await Page.GoToAsync(TestConstants.EmptyPage);27            await Page.AddStyleTagAsync(new AddTagOptions28            {29            });30            Assert.Equal("rgb(255, 0, 0)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.querySelector('body')).getPropertyValue('background-color')"));31        }32        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()33        {34            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");35            var exception = await Assert.ThrowsAsync<Exception>(() => Page.AddStyleTagAsync(new AddTagOptions36            {37                Content = "body { background-color: green; }"38            }));39            Assert.Contains("Refused to apply style from", exception.Message);40        }41    }42}43{44    {45        public async Task ShouldAddScriptTag()46        {47            await Page.GoToAsync(TestConstants.EmptyPage);48            await Page.AddScriptTagAsync(new AddTagOptions49            {

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using PuppeteerSharp.Tests;2using Xunit;3using Xunit.Abstractions;4using PuppeteerSharp.Tests.PageTests.AddStyleTagTests;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");14            var exception = await Assert.ThrowsAsync<PuppeteerException>(()15                => Page.AddStyleTagAsync(new AddTagOptions16                {17                    Content = "body { background-color: green; }",18                }));19            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);20        }21    }22}

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Xunit;4using Xunit.Abstractions;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");14            var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>15            {16                await Page.AddStyleTagAsync(new AddTagOptions17                {18                    Content = "body { background-color: green; }"19                });20            });21            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);22        }23    }24}25using System;26using System.Threading.Tasks;27using Xunit;28using Xunit.Abstractions;29{30    [Collection("PuppeteerLoaderFixture collection")]31    {32        public ShouldWorkWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)33        {34        }35        public async Task ShouldWorkWhenAddedWithContentToTheCSPPage()36        {37            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");38            await Page.AddStyleTagAsync(new AddTagOptions39            {40                Content = "body { background-color: green; }"41            });42            Assert.Equal("rgb(0, 128, 0)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.body).getPropertyValue('background-color')"));43        }44    }45}

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp.Tests.PageTests;7using NUnit.Framework;8using System.IO;9using System.Threading;10using PuppeteerSharp.Tests.Attributes;11{12    {13        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()14        {15            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");16            var exception = await Assert.ThrowsAsync<PuppeteerException>(async () => await Page.AddStyleTagAsync(new AddTagOptions17            {18                Content = "body { background-color: green; }"19            }));20        }21    }22}23{24    {25        protected Page Page;26        protected Browser Browser;27        protected BrowserContext BrowserContext;28        protected string[] Permissions = new string[0];29        protected override async Task BeforeEachAsync()30        {31            BrowserContext = await Browser.CreateIncognitoBrowserContextAsync();32            Page = await BrowserContext.NewPageAsync();33            Page.DefaultNavigationTimeout = 0;34            Page.DefaultTimeout = 0;35            await Page.SetViewportAsync(new ViewPortOptions36            {37            });38            if (Permissions.Length > 0)39            {40                await Page.GrantPermissionsAsync(Permissions);41            }42        }43        protected override async Task AfterEachAsync()44        {45            await Page.CloseAsync();46            await BrowserContext.CloseAsync();47        }48    }49}50{51    {52        protected Browser Browser;53        protected override async Task BeforeEachAsync()54        {

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Xunit;4using Xunit.Abstractions;5{6    [Collection("PuppeteerLoaderFixture collection")]7    {8        public ShouldThrowWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)9        {10        }11        public async Task ShouldThrowWhenAddedWithContentToTheCSPPage()12        {13            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");14            var exception = await Assert.ThrowsAsync<PuppeteerException>(async () =>15            {16                await Page.AddStyleTagAsync(new AddTagOptions17                {18                    Content = "body { background-color: green; }"19                });20            });21            Assert.Contains("Refused to apply style from 'about:blank' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.", exception.Message);22        }23    }24}25using System;26using System.Threading.Tasks;27using Xunit;28using Xunit.Abstractions;29{30    [Collection("PuppeteerLoaderFixture collection")]31    {32        public ShouldWorkWhenAddedWithContentToTheCSPPage(ITestOutputHelper output) : base(output)33        {34        }35        public async Task ShouldWorkWhenAddedWithContentToTheCSPPage()36        {37            await Page.GoToAsync(TestConstants.ServerUrl + "/csp.html");38            await Page.AddStyleTagAsync(new AddTagOptions39            {40                Content = "body { background-color: green; }"41            });42            Assert.Equal("rgb(0, 128, 0)", await Page.EvaluateExpressionAsync<string>("window.getComputedStyle(document.body).getPropertyValue('background-color')"));43        }44    }45}

ShouldThrowWhenAddedWithContentToTheCSPPage

Using AI Code Generation

1using System;2using System.IO;3using System.Linq;4using System.Text;5using System.Collections;6using System.Collections.Generic;7using System.Diagnostics;8using System.Threading.Tasks;9using NUnit.Framework;10using PuppeteerSharp;

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