File: UnauthorizedResultTests.cs
Web Access
Project: src\src\Http\Http.Results\test\Microsoft.AspNetCore.Http.Results.Tests.csproj (Microsoft.AspNetCore.Http.Results.Tests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace Microsoft.AspNetCore.Http.HttpResults;
 
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Abstractions;
 
public class UnauthorizedResultTests
{
    [Fact]
    public void UnauthorizedResult_InitializesStatusCode()
    {
        // Arrange & act
        var result = new UnauthorizedHttpResult();
 
        // Assert
        Assert.Equal(StatusCodes.Status401Unauthorized, result.StatusCode);
    }
 
    [Fact]
    public void UnauthorizedResult_ExecuteResultSetsResponseStatusCode()
    {
        // Arrange
        var result = new UnauthorizedHttpResult();
 
        var httpContext = GetHttpContext();
 
        // Act
        result.ExecuteAsync(httpContext);
 
        // Assert
        Assert.Equal(StatusCodes.Status401Unauthorized, httpContext.Response.StatusCode);
    }
 
    [Fact]
    public async Task ExecuteAsync_ThrowsArgumentNullException_WhenHttpContextIsNull()
    {
        // Arrange
        var result = new UnauthorizedHttpResult();
        HttpContext httpContext = null;
 
        // Act & Assert
        await Assert.ThrowsAsync<ArgumentNullException>("httpContext", () => result.ExecuteAsync(httpContext));
    }
 
    [Fact]
    public void UnauthorizedResult_Implements_IStatusCodeHttpResult_Correctly()
    {
        // Act & Assert
        var result = Assert.IsAssignableFrom<IStatusCodeHttpResult>(new UnauthorizedHttpResult());
        Assert.Equal(StatusCodes.Status401Unauthorized, result.StatusCode);
    }
 
    private static IServiceCollection CreateServices()
    {
        var services = new ServiceCollection();
        services.AddSingleton<ILoggerFactory>(NullLoggerFactory.Instance);
        services.AddSingleton(typeof(ILogger<>), typeof(NullLogger<>));
        return services;
    }
 
    private static HttpContext GetHttpContext()
    {
        var services = CreateServices();
 
        var httpContext = new DefaultHttpContext();
        httpContext.RequestServices = services.BuildServiceProvider();
 
        return httpContext;
    }
}