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How to use ShouldRespectUseStrictExpression method of Microsoft.Playwright.Tests.PageEvaluateTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageEvaluateTests.ShouldRespectUseStrictExpression

PageEvaluateTests.cs

Source:PageEvaluateTests.cs

...470              return y;471            }"));472        }473        [PlaywrightTest("page-evaluate.spec.ts", "should respect use strict expression")]474        public async Task ShouldRespectUseStrictExpression()475        {476            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => Page.EvaluateAsync<object>(@"() => {477                ""use strict"";478                variableY = 3.14;479               return variableY;480            }"));481            StringAssert.Contains("variableY", exception.Message);482        }483        [PlaywrightTest("page-evaluate.spec.ts", "should not leak utility script")]484        public async Task ShouldNotLeakUtilityScript()485        {486            Assert.True(await Page.EvaluateAsync<bool>(@"() => this === window"));487        }488        [PlaywrightTest("page-evaluate.spec.ts", "should not leak handles")]...

ShouldRespectUseStrictExpression

Using AI Code Generation

1using Microsoft.Playwright.NUnit;2using NUnit.Framework;3using System.Threading.Tasks;4{5    {6        [PlaywrightTest("page-evaluate.spec.ts", "should respect use strict expression")]7        [Test, Timeout(TestConstants.DefaultTestTimeout)]8        public async Task ShouldRespectUseStrictExpression()9        {10            var result = await Page.EvaluateAsync<bool>("() => 'use strict'; Object.getPrototypeOf(this) === undefined");11            Assert.True(result);12        }13    }14}

ShouldRespectUseStrictExpression

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 Microsoft.Playwright;8    using Xunit;9    using Xunit.Abstractions;10    {11        public PageEvaluateTests(ITestOutputHelper output) : base(output)12        {13        }14        [PlaywrightTest("page-evaluate.spec.ts", "should respect page.setUseStrict")]15        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]16        public async Task ShouldRespectPageSetUseStrict()17        {18            await Page.SetContentAsync("<div>hello</div>");19            await Page.EvaluateAsync("() => window['result'] = 7 * 8");20            Assert.Equal(56, await Page.EvaluateAsync<int>("() => window['result']"));21            await Page.SetUseStrictAsync(true);22            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync("() => window['result'] = 7 * 8"));23            StringAssert.Contains("ReferenceError: result is not defined", exception.Message);24        }25    }26}

ShouldRespectUseStrictExpression

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 Xunit;8    using Xunit.Abstractions;9    {10        public PageEvaluateTests(ITestOutputHelper output) : base(output)11        {12        }13        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]14        public async Task ShouldRespectUseStrictExpression()15        {16            await Page.SetContentAsync("<div>hello</div>");17            var exception = await Assert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateAsync("() => window['\\uD800'] = 123"));18            Assert.Contains("SyntaxError: Unexpected token ILLEGAL", exception.Message);19        }20    }21}

ShouldRespectUseStrictExpression

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using PlaywrightSharp.Tests.BaseTests;8using PlaywrightSharp.Tests.Attributes;9using PlaywrightSharp.Tests.Helpers;10using PlaywrightSharp.Tests.TestConstants;11using PlaywrightSharp.Transport.Channels;12{13    [Parallelizable(ParallelScope.Self)]14    {15        [Test, Timeout(TestConstants.DefaultTestTimeout)]16        public async Task ShouldRespectUseStrictExpression()17        {18            var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightSharpException>(() => Page.EvaluateExpressionAsync<int>("(() => { 'use strict'; return this; })()"));19            StringAssert.Contains("Cannot read property 'Symbol(Symbol.iterator)' of undefined", exception.Message);20        }21    }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using NUnit.Framework;29using PlaywrightSharp.Tests.BaseTests;30using PlaywrightSharp.Tests.Attributes;31using PlaywrightSharp.Tests.Helpers;32using PlaywrightSharp.Tests.TestConstants;33using PlaywrightSharp.Transport.Channels;34{35    [Parallelizable(ParallelScope.Self)]36    {

ShouldRespectUseStrictExpression

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using Microsoft.Playwright;4using Xunit;5using System.Threading.Tasks;6{7    {8        public async Task ShouldRespectUseStrictExpression()9        {10            await Page.EvaluateAsync("() => window.__FOO = 123;");11            int result = await Page.EvaluateAsync<int>("() => window.__FOO");12            Assert.Equal(123, result);13        }14    }15}16public async Task ShouldRespectUseStrictExpression()17{18    await Page.EvaluateAsync("() => window.__FOO = 123;");19    int result = await Page.EvaluateAsync<int>("() => window.__FOO");20    Assert.Equal(123, result);21}

ShouldRespectUseStrictExpression

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright.Tests;4{5    static async Task Main(string[] args)6    {7        var pageEvaluateTests = new Microsoft.Playwright.Tests.PageEvaluateTests();8        await pageEvaluateTests.ShouldRespectUseStrictExpression();9    }10}

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