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How to use ShouldSelectOnlyFirstOption method of Microsoft.Playwright.Tests.PageSelectOptionTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageSelectOptionTests.ShouldSelectOnlyFirstOption

PageSelectOptionTests.cs

Source:PageSelectOptionTests.cs

...86            await PlaywrightAssert.ThrowsAsync<TimeoutException>(() => Page.SelectOptionAsync("select", new SelectOptionValue { Value = "green", Label = "Brown" }, new() { Timeout = 300 }));87            Assert.IsEmpty(await Page.EvaluateAsync<string>("() => document.querySelector('select').value"));88        }89        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]90        public async Task ShouldSelectOnlyFirstOption()91        {92            await Page.GotoAsync(Server.Prefix + "/input/select.html");93            await Page.SelectOptionAsync("select", new[] { "blue", "green", "red" });94            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onInput"));95            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onChange"));96        }97        [PlaywrightTest("page-select-option.spec.ts", "should not throw when select causes navigation")]98        public async Task ShouldNotThrowWhenSelectCausesNavigation()99        {100            await Page.GotoAsync(Server.Prefix + "/input/select.html");101            await Page.EvalOnSelectorAsync("select", "select => select.addEventListener('input', () => window.location = '/empty.html')");102            await TaskUtils.WhenAll(103                Page.SelectOptionAsync("select", "blue"),104                Page.WaitForNavigationAsync()...

ShouldSelectOnlyFirstOption

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.ClickAsync("text=Sign in");8await page.ClickAsync("input[name=\"identifier\"]");9await page.TypeAsync("input[name=\"identifier\"]", "testuser");10await page.ClickAsync("text=Next");11await page.ClickAsync("input[name=\"password\"]");12await page.TypeAsync("input[name=\"password\"]", "testpass");13await page.ClickAsync("text=Next");14await page.ClickAsync("text=Search settings");15await page.ClickAsync("text=L

ShouldSelectOnlyFirstOption

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using NUnit.Framework;8{9    {10        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]11        [Test, Timeout(TestConstants.DefaultTestTimeout)]12        public async Task ShouldSelectOnlyFirstOption()13        {14            await Page.GotoAsync(Server.Prefix + "/input/select.html");15            var select = await Page.QuerySelectorAsync("select");16            await select.SelectOptionAsync("blue", new() { SelectFirst = true });17            Assert.AreEqual(new[] { "blue" }, await select.EvaluateAsync<string[]>("select => [...select.selectedOptions].map(option => option.value)"));18        }19    }20}

ShouldSelectOnlyFirstOption

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    [Trait("Category", "firefox")]11    {12        internal PageSelectOptionTests(ITestOutputHelper output) : base(output)13        {14        }15        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]16        public async Task ShouldSelectSingleOptionWithValue()17        {18            await Page.SetContentAsync("<select><option value=\"blue\">Blue</option></select>");19            await Page.SelectOptionAsync("select", "blue");20            Assert.Equal(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => Array.from(document.querySelector('select').selectedOptions).map(option => option.value)"));21        }22        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]23        public async Task ShouldSelectSingleOptionWithEmptyValue()24        {25            await Page.SetContentAsync("<select><option value=\"\">Nothing</option></select>");26            await Page.SelectOptionAsync("select", "");27            Assert.Equal(new[] { "" }, await Page.EvaluateAsync<string[]>("() => Array.from(document.querySelector('select').selectedOptions).map(option => option.value)"));28        }29        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]30        public async Task ShouldSelectSingleOptionWithNumberValue()31        {32            await Page.SetContentAsync("<select><

ShouldSelectOnlyFirstOption

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6using PlaywrightSharp;7using PlaywrightSharp.Tests.Attributes;8using PlaywrightSharp.Tests.BaseTests;9{10    [Parallelizable(ParallelScope.Self)]11    {12        public async Task ShouldSelectOnlyFirstOptionTest()13        {14            await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");15            var selectElement = await Page.QuerySelectorAsync("select");16            await selectElement.SelectOptionAsync(new[] { "blue", "green", "red" }, new SelectOptionOptions { SelectFirst = true });17            Assert.AreEqual(new[] { "blue" }, await selectElement.EvaluateAsync<string[]>("select => [...select.selectedOptions].map(option => option.value)"));18        }19    }20}21using System;22using System.Collections.Generic;23using System.Text;24using System.Threading.Tasks;25using NUnit.Framework;26using PlaywrightSharp;27using PlaywrightSharp.Tests.Attributes;28using PlaywrightSharp.Tests.BaseTests;29{30    [Parallelizable(ParallelScope.Self)]31    {

ShouldSelectOnlyFirstOption

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;8using NUnit.Framework.Interfaces;9using NUnit.Framework.Internal;10using NUnit.Framework.Internal.Commands;11{12    [Parallelizable(ParallelScope.Self)]13    {14        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]15        [Test, Timeout(TestConstants.DefaultTestTimeout)]16        public async Task ShouldSelectOnlyFirstOption()17        {18            await Page.SetContentAsync("<select><option>first</option><option>second</option></select>");19            var select = await Page.QuerySelectorAsync("select");20            await select.SelectOptionAsync(new[] { "first", "second" });21            Assert.AreEqual(new[] { "first" }, await select.EvaluateAsync<string[]>("select => [...select.options].filter(option => option.selected).map(option => option.value)"));22        }23    }24}25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using Microsoft.Playwright.Tests;31using NUnit.Framework;32using NUnit.Framework.Interfaces;33using NUnit.Framework.Internal;34using NUnit.Framework.Internal.Commands;35{36    [Parallelizable(ParallelScope.Self)]37    {38        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]39        [Test, Timeout(TestConstants.DefaultTestTimeout)]40        public async Task ShouldSelectOnlyFirstOption()41        {42            await Page.SetContentAsync("<select><option>first</option><option>second</option></select>");43            var select = await Page.QuerySelectorAsync("select");44            await select.SelectOptionAsync(new[] { "first", "second" });45            Assert.AreEqual(new[] { "first" }, await select.EvaluateAsync<string[]>("select => [...select.options].filter(option => option.selected).map(option => option.value)"));46        }47    }48}49using System;50using System.Collections.Generic;51using System.Linq;

ShouldSelectOnlyFirstOption

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Microsoft.Playwright.Tests;6using Xunit;7using Xunit.Abstractions;8{9    {10        internal PageSelectOptionTests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldSelectOnlyFirstOption()16        {17            await Page.SetContentAsync("<select><option>first</option><option>second</option></select>");18            await Page.SelectOptionAsync("select", "first");19            Assert.Equal(new[] { "first" }, await Page.EvaluateAsync<string[]>("() => Array.from(document.querySelector('select').selectedOptions).map(option => option.value)"));20        }21    }22}23using System;24using System.IO;25using System.Threading.Tasks;26using Microsoft.Playwright;27using Microsoft.Playwright.Tests;28using Xunit;29using Xunit.Abstractions;30{31    {32        internal PageSelectOptionTests(ITestOutputHelper output) : base(output)33        {34        }35        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]36        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]37        public async Task ShouldSelectOnlyFirstOption()38        {39            await Page.SetContentAsync("<select><option>first</option><option>second</option></select>");40            await Page.SelectOptionAsync("select", "first");41            Assert.Equal(new[] { "first" }, await Page.EvaluateAsync<string[]>("() => Array.from(document.querySelector('select').selectedOptions).map(option => option.value)"));42        }43    }44}45using System;46using System.IO;47using System.Threading.Tasks;48using Microsoft.Playwright;49using Microsoft.Playwright.Tests;50using Xunit;51using Xunit.Abstractions;52{53    {54        internal PageSelectOptionTests(IT

ShouldSelectOnlyFirstOption

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5using NUnit.Framework;6using NUnit.Framework.Internal;7using Microsoft.Playwright.Tests;8using Microsoft.Playwright;9{10    {11        [PlaywrightTest("page-select-option.spec.ts", "should select only first option")]12        [Test, Timeout(TestConstants.DefaultTestTimeout)]13        public async Task ShouldSelectOnlyFirstOption()14        {15            await Page.GotoAsync(Server.Prefix + "/input/select.html");16            await Page.SelectOptionAsync("select", new[] { "blue", "green", "red" });17            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onInput"));18            Assert.AreEqual(new[] { "blue" }, await Page.EvaluateAsync<string[]>("() => result.onChange"));19        }20    }21}

Playwright tutorial

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