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How to use ShouldEmitEventAddListenerRemoveListener method of Microsoft.Playwright.Tests.PageSetInputFilesTests class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.PageSetInputFilesTests.ShouldEmitEventAddListenerRemoveListener

PageSetInputFilesTests.cs

Source:PageSetInputFilesTests.cs

...94        {95        }96        [PlaywrightTest("page-set-input-files.spec.ts", "should emit addListener/removeListener")]97        [Ignore("We don't need to test this")]98        public void ShouldEmitEventAddListenerRemoveListener()99        {100        }101        [PlaywrightTest("page-set-input-files.spec.ts", "should work when file input is attached to DOM")]102        public async Task ShouldWorkWhenFileInputIsAttachedToDOM()103        {104            await Page.SetContentAsync("<input type=file>");105            var chooser = await TaskUtils.WhenAll(106                Page.WaitForFileChooserAsync(),107                Page.ClickAsync("input")108            );109            Assert.NotNull(chooser?.Element);110        }111        [PlaywrightTest("page-set-input-files.spec.ts", "should work when file input is not attached to DOM")]112        public async Task ShouldWorkWhenFileInputIsNotAttachedToDOM()...

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1{2    using System;3    using System.Collections.Generic;4    using System.Text;5    using System.Threading.Tasks;6    using PlaywrightSharp;7    using Xunit;8    using Xunit.Abstractions;9    {10        public PageSetInputFilesTests(ITestOutputHelper output) : base(output)11        {12        }13        [PlaywrightTest("page-set-input-files.spec.ts", "should work")]14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldWork()16        {17            await Page.SetContentAsync("<input type=file>");18            var filePath = Path.Combine(TestUtils.GetWebServerFileDirectory(), "file-to-upload.txt");19            var input = (IElementHandle)await Page.QuerySelectorAsync("input");20            var files = new FileInfo[] { new FileInfo(filePath) };21            await input.SetInputFilesAsync(files);22            Assert.Equal(new FileInfo[] { new FileInfo(filePath) }, await input.GetInputFilesAsync());23        }24        [PlaywrightTest("page-set-input-files.spec.ts", "should work with empty file list")]25        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]26        public async Task ShouldWorkWithEmptyFileList()27        {28            await Page.SetContentAsync("<input type=file>");29            var input = (IElementHandle)await Page.QuerySelectorAsync("input");30            await input.SetInputFilesAsync(Array.Empty<FileInfo>());31            Assert.Equal(Array.Empty<FileInfo>(), await input.GetInputFilesAsync());32        }33        [PlaywrightTest("page-set-input-files.spec.ts", "should work with no file list")]34        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]35        public async Task ShouldWorkWithNoFileList()36        {37            await Page.SetContentAsync("<input type=file>");38            var input = (IElementHandle)await Page.QuerySelectorAsync("input");39            await input.SetInputFilesAsync();40            Assert.Equal(Array.Empty<FileInfo>(), await input.GetInputFilesAsync());41        }42        [PlaywrightTest("page-set-input-files.spec.ts", "should work with multiple files")]43        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]44        public async Task ShouldWorkWithMultipleFiles()45        {46            await Page.SetContentAsync("<input type=file>");47            var filePath1 = Path.Combine(TestUtils.GetWebServerFileDirectory(),

ShouldEmitEventAddListenerRemoveListener

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 Microsoft.Playwright.Helpers;9    using Microsoft.Playwright.Transport;10    using Microsoft.Playwright.Transport.Channels;11    using Microsoft.Playwright.Transport.Protocol;12    using Xunit;13    using Xunit.Abstractions;14    [Trait("Category", "chromium")]15    [Trait("Category", "firefox")]16    [Trait("Category", "webkit")]17    {18        internal PageSetInputFilesTests(ITestOutputHelper output) : 19                base(output)20        {21        }22        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]23        public async Task ShouldWorkWithEmptyFileList()24        {25            await Page.SetContentAsync("<input type=file>");26            await Page.QuerySelectorAsync("input").EvaluateAsync("input => input.files.length");27            await Page.SetInputFilesAsync("input", Array.Empty<string>());28            await Page.QuerySelectorAsync("input").EvaluateAsync("input => input.files.length");29        }30        [Fact(Timeout=PlaywrightSharp.Playwright.DefaultTimeout)]31        public async Task ShouldWorkWithFileList()32        {33            await Page.SetContentAsync("<input type=file>");34            await Page.SetInputFilesAsync("input", new string[] {35                Path.Combine(TestUtils.GetWebServerFile(""), "file-to-upload.txt"),36            });37            await Page.QuerySelectorAsync("input").EvaluateAsync("input => input.files.length");38            await Page.QuerySelectorAsync("input").EvaluateAsync("input => input.files[0].name");39        }

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1using System.Collections.Generic;2using System.Linq;3using System.Threading.Tasks;4using Microsoft.Playwright;5using Xunit;6using Xunit.Abstractions;7{

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1{2    {3        [PlaywrightTest("page-set-input-files.spec.ts", "should emit event")]4        [Fact(Timeout = TestConstants.DefaultTestTimeout)]5        public async Task ShouldEmitEventAddListenerRemoveListener()6        {7            await Page.SetContentAsync("<input type=file>");8            var input = await Page.QuerySelectorAsync("input");9            var events = new List<string>();10            var listener = Page.EventListeners.Input += (_, e) => events.Add(e.EventType);11            await input.SetInputFilesAsync(TestConstants.FileToUpload);12            Assert.Equal(new[] { "input" }, events);13            await input.SetInputFilesAsync(TestConstants.FileToUpload);14            Assert.Equal(new[] { "input", "input" }, events);15            Page.EventListeners.Input -= listener;16            await input.SetInputFilesAsync(TestConstants.FileToUpload);17            Assert.Equal(new[] { "input", "input" }, events);18        }19    }20}

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Xunit;5using Xunit.Abstractions;6{7    [Trait("Category", "chromium")]8    [Trait("Category", "firefox")]9    [Trait("Category", "webkit")]10    {11        internal PageSetInputFilesTests(ITestOutputHelper output) : base(output)12        {13        }14        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]15        public async Task ShouldWorkWithEmptyFileList()16        {17            await Page.SetContentAsync("<input type=file>");18            var input = Page.QuerySelector("input");19            await input.SetInputFilesAsync();20            Assert.Equal("", await input.EvaluateAsync<string>("input => input.files[0].name"));21        }22        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]23        public async Task ShouldWorkWithSingleFile()24        {25            await Page.SetContentAsync("<input type=file>");26            var input = Page.QuerySelector("input");27            await input.SetInputFilesAsync(TestConstants.FileToUpload);28            Assert.Equal("file-to-upload.txt", await input.EvaluateAsync<string>("input => input.files[0].name"));29        }30        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]31        public async Task ShouldWorkWithMultipleFiles()32        {33            await Page.SetContentAsync("<input type=file>");34            var input = Page.QuerySelector("input");

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using Microsoft.Playwright.Tests;8{9    {10        public async Task ShouldEmitEventAddListenerRemoveListener()11        {12            await Page.SetInputFilesAsync("input", "./assets/file-to-upload.txt");13            Assert.AreEqual(1, await Page.EvaluateAsync<int>("() => window['add']");14            Assert.AreEqual(1, await Page.EvaluateAsync<int>("() => window['remove']");15        }16    }17}18const playwright = require('playwright');19(async () => {20    const browser = await playwright['chromium'].launch();21    const context = await browser.newContext();22    const page = await context.newPage();23    await page.setInputFiles('input', './assets/file-to-upload.txt');24    console.log(await page.evaluate(() => window['add']));25    console.log(await page.evaluate(() => window['remove']));26    await browser.close();27})();28import asyncio29from playwright.async_api import async_playwright30async def run(playwright):31    browser = await playwright.chromium.launch()32    context = await browser.new_context()33    page = await context.new_page()34    await page.set_input_files('input', './assets/file-to-upload.txt')35    print(await page.evaluate('() => window[\'add\']'))36    print(await page.evaluate('() => window[\'remove\']'))37    await browser.close()38asyncio.run(run(playwright))

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Tests;3using System;4using System.Collections.Generic;5using System.Text;6{7    {8        static void Main(string[] args)9        {10            var test = new PageSetInputFilesTests();11            test.ShouldEmitEventAddListenerRemoveListener();12        }13    }14}15{16    {17        public void ShouldEmitEventAddListenerRemoveListener()18        {19            using var playwright = Playwright.CreateAsync().Result;20            using var browser = playwright.Chromium.LaunchAsync().Result;21            using var context = browser.NewContextAsync().Result;22            using var page = context.NewPageAsync().Result;23            page.FileChooser += (sender, e) =>24            {25                e.SetFilesAsync(new string[] { "path/to/file" }).GetAwaiter().GetResult();26            };27            page.SetInputFilesAsync("input", new string[] { "path/to/file" }).GetAwaiter().GetResult();28        }29    }30}31   at Microsoft.Playwright.Page.SetInputFilesAsync(String selector, IEnumerable`1 files, Nullable`1 timeout, Nullable`1 noWaitAfter, Nullable`1 force)32   at Microsoft.Playwright.Tests.PageSetInputFilesTests.ShouldEmitEventAddListenerRemoveListener() in 5.cs:line 35

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Tests;8using Xunit;9using Xunit.Abstractions;10{11[Collection(TestConstants.TestFixtureBrowserCollectionName)]12{13public PageSetInputFilesTests(ITestOutputHelper output) : base(output)14{15}16public async Task ShouldEmitEventAddListenerRemoveListener()17{18await Page.SetContentAsync(@"19");20}21}22}

ShouldEmitEventAddListenerRemoveListener

Using AI Code Generation

1{2    using System.IO;3    using System.Threading.Tasks;4    using Microsoft.Playwright;5    using Xunit;6    using Xunit.Abstractions;7    [Collection(TestConstants.TestFixtureBrowserCollectionName)]8    {9        public PageSetInputFilesTests(ITestOutputHelper output) : base(output)10        {11        }12        [PlaywrightTest("page-set-input-files.spec.ts", "should work")]13        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]14        public async Task ShouldWork()15        {16            await Page.GoToAsync(TestConstants.ServerUrl + "/input/fileupload.html");17            var input = await Page.QuerySelectorAsync("input");18            await input.SetInputFilesAsync(TestConstants.FileToUpload);19            Assert.Equal(new[] { TestConstants.FileToUpload }, await input.EvaluateAsync<string[]>("e => [...e.files].map(f => f.name)"));20        }21        [PlaywrightTest("page-set-input-files.spec.ts", "should work with noWaitAfter option")]22        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]23        public async Task ShouldWorkWithNoWaitAfterOption()24        {25            await Page.GoToAsync(TestConstants.ServerUrl + "/input/fileupload.html");26            var input = await Page.QuerySelectorAsync("input");27            await input.SetInputFilesAsync(TestConstants.FileToUpload, new() { NoWaitAfter = true });28            Assert.Equal(new[] { TestConstants.FileToUpload }, await input.EvaluateAsync<string[]>("e => [...e.files].map(f => f.name)"));29        }30        [PlaywrightTest("page-set-input-files.spec.ts", "should work with empty file list")]31        [Fact(Timeout = PlaywrightSharp.Playwright.DefaultTimeout)]32        public async Task ShouldWorkWithEmptyFileList()33        {34            await Page.GoToAsync(TestConstants.ServerUrl + "/input/fileupload.html");

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