SetFilesTest.cs

// <copyright file="SetFilesTest.cs" company="Selenium Committers">
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//
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using System.IO;
using System.Threading.Tasks;
using NUnit.Framework;
using OpenQA.Selenium.BiDi.BrowsingContext;

namespace OpenQA.Selenium.BiDi.Input;

internal class SetFilesTest : BiDiTestFixture
{
    private string _tempFile;

    [SetUp]
    public void SetUp()
    {
        _tempFile = Path.GetTempFileName();
    }

    [TearDown]
    public void TearDown()
    {
        File.Delete(_tempFile);
    }

    [Test]
    public async Task CanSetFiles()
    {
        driver.Url = UrlBuilder.WhereIs("formPage.html");

        var nodesResult = await context.LocateNodesAsync(new CssLocator("[id='upload']"));

        await context.Input.SetFilesAsync(nodesResult.Nodes[0], [_tempFile]);

        Assert.That(driver.FindElement(By.Id("upload")).GetAttribute("value"), Does.EndWith(Path.GetFileName(_tempFile)));
    }
}