How to use PageWaitForFileChooserTests class of PuppeteerSharp.Tests.InputTests package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Tests.InputTests.PageWaitForFileChooserTests

PageWaitForFileChooserTests.cs

Source:PageWaitForFileChooserTests.cs

...5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.InputTests7{8    [Collection(TestConstants.TestFixtureCollectionName)]9    public class PageWaitForFileChooserTests : PuppeteerPageBaseTest10    {11        public PageWaitForFileChooserTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact]15        public async Task ShouldWorkWhenFileInputIsAttachedToDOM()16        {17            await Page.SetContentAsync("<input type=file>");18            var waitForTask = Page.WaitForFileChooserAsync();19            await Task.WhenAll(20                waitForTask,21                Page.ClickAsync("input"));22            Assert.NotNull(waitForTask.Result);23        }24        [Fact]25        public async Task ShouldWorkWhenFileInputIsNotAttachedToDOM()...

PageWaitForFileChooserTests

Using AI Code Generation

1using PuppeteerSharp.Tests.InputTests;2{3    {4        public async Task ShouldWork()5        {6            var (page, _) = await LaunchPuppeteerAsync();7            await page.SetContentAsync("<input type=file>");8            var chooserTask = page.WaitForFileChooserAsync();9            await Task.WhenAll(10                page.ClickAsync("input")11            );12            var fileChooser = chooserTask.Result;13            Assert.NotNull(fileChooser);14        }15    }16}17using PuppeteerSharp.Tests.InputTests;18{19    {20        public async Task ShouldIndicateThatTheFileChooserHasAlreadyBeenClosed()21        {22            var (page, _) = await LaunchPuppeteerAsync();23            await page.SetContentAsync("<input type=file>");24            var chooserTask = page.WaitForFileChooserAsync();25            await Task.WhenAll(26                page.ClickAsync("input")27            );28            var fileChooser = chooserTask.Result;29            Assert.NotNull(fileChooser);30            await fileChooser.AcceptAsync(new string[0]);31            await fileChooser.AcceptAsync(new string[0]);32        }33    }34}35using PuppeteerSharp.Tests.InputTests;36{37    {38        public async Task ShouldIndicateThatTheFileChooserHasAlreadyBeenClosedWhenThereAreNoFiles()39        {40            var (page, _) = await LaunchPuppeteerAsync();41            await page.SetContentAsync("<input type=file>");42            var chooserTask = page.WaitForFileChooserAsync();43            await Task.WhenAll(44                page.ClickAsync("input")45            );46            var fileChooser = chooserTask.Result;47            Assert.NotNull(fileChooser);48            await fileChooser.AcceptAsync(null);49            await fileChooser.AcceptAsync(null);50        }51    }52}

PageWaitForFileChooserTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Tests.InputTests;6{7    {8        static void Main(string[] args)9        {10            MainAsync(args).GetAwaiter().GetResult();11        }12        static async Task MainAsync(string[] args)13        {14            var browser = await Puppeteer.LaunchAsync(new LaunchOptions15            {16                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"17            });18            var page = await browser.NewPageAsync();19            await page.ScreenshotAsync("page.png");20            await page.ClickAsync("input[type=file]");21            var chooser = await page.WaitForFileChooserAsync();22            await chooser.SetFilesAsync(@"C:\Users\Public\Pictures\Sample Pictures\Hydrangeas.jpg");23            await page.ScreenshotAsync("page1.png");24            await page.CloseAsync();25            await browser.CloseAsync();26        }27    }28}29using System;30using System.IO;31using System.Threading.Tasks;32using PuppeteerSharp;33using PuppeteerSharp.Tests.InputTests;34{35    {36        static void Main(string[] args)37        {38            MainAsync(args).GetAwaiter().GetResult();39        }40        static async Task MainAsync(string[] args)41        {42            var browser = await Puppeteer.LaunchAsync(new LaunchOptions43            {44                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"45            });46            var page = await browser.NewPageAsync();47            await page.ScreenshotAsync("page.png");48            await page.ClickAsync("input[type=file]");49            var chooser = await page.WaitForFileChooserAsync();50            await chooser.SetFilesAsync(@"C:\Users\Public\Pictures\Sample Pictures\Hydrangeas.jpg");

PageWaitForFileChooserTests

Using AI Code Generation

1using PuppeteerSharp.Tests.InputTests;2PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();3pageWaitForFileChooserTests.ShouldEmitMultipleEvents();4using PuppeteerSharp.Tests.InputTests;5PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();6pageWaitForFileChooserTests.ShouldEmitNoEventsWhenFileChooserIsNotTriggered();7using PuppeteerSharp.Tests.InputTests;8PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();9pageWaitForFileChooserTests.ShouldAcceptSingleFile();10using PuppeteerSharp.Tests.InputTests;11PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();12pageWaitForFileChooserTests.ShouldAcceptMultipleFiles();13using PuppeteerSharp.Tests.InputTests;14PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();15pageWaitForFileChooserTests.ShouldAcceptFilesWithWebKitRelativePaths();16using PuppeteerSharp.Tests.InputTests;17PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();18pageWaitForFileChooserTests.ShouldAcceptFilesWithAbsolutePath();19using PuppeteerSharp.Tests.InputTests;20PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();21pageWaitForFileChooserTests.ShouldAcceptFilesWithNoPath();22using PuppeteerSharp.Tests.InputTests;23PageWaitForFileChooserTests pageWaitForFileChooserTests = new PageWaitForFileChooserTests();24pageWaitForFileChooserTests.ShouldAcceptFilesWithEmptyStringPath();

PageWaitForFileChooserTests

Using AI Code Generation

1using PuppeteerSharp.Tests.InputTests;2using System;3using System.IO;4using System.Threading.Tasks;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    [Collection("PuppeteerLoaderFixture collection")]11    {12        public async Task ShouldWork()13        {14            var task = Page.WaitForFileChooserAsync();15            await Task.WhenAll(16                Page.ClickAsync("input")17            );18            var fileChooser = task.Result;19            Assert.NotNull(fileChooser);20        }21    }22}23using PuppeteerSharp.Tests.InputTests;24using System;25using System.IO;26using System.Threading.Tasks;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using System.Threading.Tasks;31{32    [Collection("PuppeteerLoaderFixture collection")]33    {34        public async Task ShouldWork()35        {36            var task = Page.WaitForFileChooserAsync();37            await Task.WhenAll(38                Page.ClickAsync("input")39            );40            var fileChooser = task.Result;41            Assert.NotNull(fileChooser);42        }43    }44}45using PuppeteerSharp.Tests.InputTests;46using System;47using System.IO;48using System.Threading.Tasks;49using System.Collections.Generic;50using System.Linq;51using System.Text;52using System.Threading.Tasks;53{54    [Collection("PuppeteerLoaderFixture collection")]55    {56        public async Task ShouldWork()57        {58            var task = Page.WaitForFileChooserAsync();59            await Task.WhenAll(60                Page.ClickAsync("input")61            );62            var fileChooser = task.Result;63            Assert.NotNull(fileChooser);64        }65    }66}67using PuppeteerSharp.Tests.InputTests;68using System;69using System.IO;70using System.Threading.Tasks;

PageWaitForFileChooserTests

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Tests.InputTests;6using Xunit;7using Xunit.Abstractions;8{9    [Collection("PuppeteerLoaderFixture collection")]10    {11        private static readonly string[] FileNames = new[] { "file-to-upload.txt" };12        private static readonly string[] FilePaths = new[] { Path.Combine(Directory.GetCurrentDirectory(), "assets", FileNames[0]) };13        private static readonly string[] Contents = new[] { "contents-of-the-file" };14        public PageWaitForFileChooserTests(ITestOutputHelper output) : base(output)15        {16        }17        public async Task ShouldWork()18        {19            var (fileChooser, _) = await TaskUtils.WhenAll(20                Page.WaitForFileChooserAsync(),21                Page.EvaluateExpressionAsync("() => { let input = document.createElement('input'); input.type = 'file'; input.click(); }")22            );23            Assert.NotNull(fileChooser);24        }25        public async Task ShouldIndicateElement()26        {27            var (fileChooser, _) = await TaskUtils.WhenAll(28                Page.WaitForFileChooserAsync(),29                Page.EvaluateExpressionAsync("() => { let input = document.createElement('input'); input.type = 'file'; input.click(); }")30            );31            Assert.NotNull(fileChooser.Element);32        }33        public async Task ShouldReturnInputWhenMultipleAreAttachedToDOM()34        {35            var (fileChooser, _) = await TaskUtils.WhenAll(36                Page.WaitForFileChooserAsync(),37                Page.EvaluateExpressionAsync(@"() => {38                    let input1 = document.createElement('input');39                    input1.type = 'file';40                    input1.click();41                    let input2 = document.createElement('input');42                    input2.type = 'file';43                    input2.click();44                }")45            );46            Assert.NotNull(fileChooser.Element);47        }48        public async Task ShouldReturnNullWhenElementIsNotAttachedToDOM()49        {50            var (fileChooser, _) = await TaskUtils.WhenAll(51                Page.WaitForFileChooserAsync(),52                Page.EvaluateExpressionAsync("() => setTimeout(() => document.body.innerHTML = '', 50)")53            );54            Assert.Null(fileChooser.Element);55        }

PageWaitForFileChooserTests

Using AI Code Generation

1using PuppeteerSharp.Tests.InputTests;2using System;3using System.Threading.Tasks;4using PuppeteerSharp.Tests;5using Xunit;6using Xunit.Abstractions;7using PuppeteerSharp.Input;8using PuppeteerSharp.Tests.Attributes;9using System.Collections.Generic;10{11    [Collection("PuppeteerLoaderFixture collection")]12    {13        public PageWaitForFileChooserTests(ITestOutputHelper output) : base(output)14        {15        }16        [PuppeteerTest("input.spec.ts", "Page.waitForFileChooser", "should work")]17        [Fact(Timeout = TestConstants.DefaultTestTimeout)]18        public async Task ShouldWork()19        {20            await Page.SetContentAsync("<input type=file>");21            var task = Page.WaitForFileChooserAsync();22            await Task.WhenAll(23                Page.ClickAsync("input")24            );25            Assert.NotNull(task.Result);26        }27        [PuppeteerTest("input.spec.ts", "Page.waitForFileChooser", "should respect timeout")]28        [Fact(Timeout = TestConstants.DefaultTestTimeout)]29        public async Task ShouldRespectTimeout()30        {31            var exception = await Assert.ThrowsAnyAsync<TimeoutException>(()32                => Page.WaitForFileChooserAsync(new WaitForFileChooserOptions33                {34                }));35            Assert.Contains("Timeout 1ms exceeded", exception.Message);36        }37        [PuppeteerTest("input.spec.ts", "Page.waitForFileChooser", "should respect default timeout")]38        [Fact(Timeout = TestConstants.DefaultTestTimeout)]39        public async Task ShouldRespectDefaultTimeout()40        {41            Page.DefaultTimeout = 1;42            var exception = await Assert.ThrowsAnyAsync<TimeoutException>(()43                => Page.WaitForFileChooserAsync());44            Assert.Contains("Timeout 1ms exceeded", exception.Message);45        }46        [PuppeteerTest("input.spec.ts", "Page.waitForFileChooser", "should respect no timeout")]47        [Fact(Timeout = TestConstants.DefaultTestTimeout)]48        public async Task ShouldRespectNoTimeout()49        {50            var exception = await Assert.ThrowsAnyAsync<TimeoutException>(()51                => Page.WaitForFileChooserAsync(new WaitForFileChooserOptions52                {53                }));54            Assert.Contains("Timeout 0ms exceeded", exception.Message);55        }56        [PuppeteerTest("input.spec.ts", "Page.waitForFileChooser", "should work when file input is attached to DOM

PageWaitForFileChooserTests

Using AI Code Generation

1using PuppeteerSharp.Tests.InputTests;2using System.Threading.Tasks;3{4    {5        public async Task ShouldWork()6        {7            var filePath = Path.Combine("C:\\Users\\user\\Desktop\\PuppeteerSharp\\PuppeteerSharp\\PuppeteerSharp.Tests\\InputTests", "file-to-upload.txt");8            await Page.SetContentAsync("<input type=file>");9            var chooser = await Page.WaitForFileChooserAsync();10            await Task.WhenAll(11                chooser.AcceptAsync(new string[] { filePath }),12                Page.EvaluateFunctionAsync("() => document.querySelector('input').click()")13            );14            Assert.Equal(new string[] { filePath }, await Page.EvaluateFunctionAsync<string[]>("() => Array.from(document.querySelector('input').files).map(f => f.name)"));15        }16    }17}18using PuppeteerSharp.Tests.InputTests;19using System.Threading.Tasks;20{21    {22        public async Task ShouldWork()23        {24            var filePath = Path.Combine("C:\\Users\\user\\Desktop\\PuppeteerSharp\\PuppeteerSharp\\PuppeteerSharp.Tests\\InputTests", "file-to-upload.txt");25            await Page.SetContentAsync("<input type=file>");26            var chooser = await Page.WaitForFileChooserAsync();27            await Task.WhenAll(28                chooser.AcceptAsync(new string[] { filePath }),29                Page.EvaluateFunctionAsync("() => document.querySelector('input').click()")30            );31            Assert.Equal(new string[] { filePath }, await Page.EvaluateFunctionAsync<string[]>("() => Array.from(document.querySelector('input').files).map(f => f.name)"));32        }33    }34}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.