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 Github

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...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()...

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ShouldEmitEventAddListenerRemoveListener

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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(),

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ShouldEmitEventAddListenerRemoveListener

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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 }

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ShouldEmitEventAddListenerRemoveListener

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

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ShouldEmitEventAddListenerRemoveListener

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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}

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ShouldEmitEventAddListenerRemoveListener

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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");

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ShouldEmitEventAddListenerRemoveListener

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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))

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ShouldEmitEventAddListenerRemoveListener

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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

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ShouldEmitEventAddListenerRemoveListener

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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}

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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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