File: ProblemDetailsExceptionHandlerSampleTest.cs
Web Access
Project: src\src\Middleware\Diagnostics\test\FunctionalTests\Diagnostics.FunctionalTests.csproj (Diagnostics.FunctionalTests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Net;
using System.Net.Http;
using Microsoft.AspNetCore.Mvc;
using System.Net.Http.Json;
using System.Net.Http.Headers;
using Microsoft.AspNetCore.Http;
 
namespace Microsoft.AspNetCore.Diagnostics.FunctionalTests;
 
public class ProblemDetailsExceptionHandlerSampleTest : IClassFixture<TestFixture<ExceptionHandlerSample.StartupWithProblemDetails>>
{
    public ProblemDetailsExceptionHandlerSampleTest(TestFixture<ExceptionHandlerSample.StartupWithProblemDetails> fixture)
    {
        Client = fixture.Client;
    }
 
    public HttpClient Client { get; }
 
    [Fact]
    public async Task ExceptionHandlerPage_ProducesProblemDetails()
    {
        // Arrange
        var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/throw");
        request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
 
        // Act
        var response = await Client.SendAsync(request);
 
        // Assert
        var body = await response.Content.ReadFromJsonAsync<ProblemDetails>();
        Assert.Equal(HttpStatusCode.InternalServerError, response.StatusCode);
        Assert.NotNull(body);
        Assert.Equal(500, body.Status);
    }
 
    [Fact]
    public async Task StatusCodeSelector_ProducesProblemDetailsWithCustomStatusCode()
    {
        // Arrange
        var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/throw2/conflict");
        request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
 
        // Act
        var response = await Client.SendAsync(request);
 
        // Assert
        var body = await response.Content.ReadFromJsonAsync<ProblemDetails>();
        Assert.Equal(HttpStatusCode.Conflict, response.StatusCode);
        Assert.NotNull(body);
        Assert.Equal(StatusCodes.Status409Conflict, body.Status);
    }
}