aspnetcore/test/Microsoft.AspNetCore.Mvc.Fu.../MvcTestFixture.cs

72 lines
2.6 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.IO;
using System.Net.Http;
using System.Reflection;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc.ApplicationParts;
using Microsoft.AspNetCore.Mvc.Controllers;
using Microsoft.AspNetCore.Mvc.ViewComponents;
using Microsoft.AspNetCore.TestHost;
using Microsoft.AspNetCore.Testing;
using Microsoft.Extensions.DependencyInjection;
namespace Microsoft.AspNetCore.Mvc.FunctionalTests
{
public class MvcTestFixture<TStartup> : IDisposable
{
private readonly TestServer _server;
public MvcTestFixture()
: this(Path.Combine("test", "WebSites"))
{
}
protected MvcTestFixture(string solutionRelativePath)
{
// RequestLocalizationOptions saves the current culture when constructed, potentially changing response
// localization i.e. RequestLocalizationMiddleware behavior. Ensure the saved culture
// (DefaultRequestCulture) is consistent regardless of system configuration or personal preferences.
using (new CultureReplacer())
{
var startupAssembly = typeof(TStartup).GetTypeInfo().Assembly;
var contentRoot = SolutionPathUtility.GetProjectPath(solutionRelativePath, startupAssembly);
var builder = new WebHostBuilder()
.UseContentRoot(contentRoot)
.ConfigureServices(InitializeServices)
.UseStartup(typeof(TStartup));
_server = new TestServer(builder);
}
Client = _server.CreateClient();
Client.BaseAddress = new Uri("http://localhost");
}
public HttpClient Client { get; }
public void Dispose()
{
Client.Dispose();
_server.Dispose();
}
protected virtual void InitializeServices(IServiceCollection services)
{
var startupAssembly = typeof(TStartup).GetTypeInfo().Assembly;
// Inject a custom application part manager. Overrides AddMvcCore() because that uses TryAdd().
var manager = new ApplicationPartManager();
manager.ApplicationParts.Add(new AssemblyPart(startupAssembly));
manager.FeatureProviders.Add(new ControllerFeatureProvider());
manager.FeatureProviders.Add(new ViewComponentFeatureProvider());
services.AddSingleton(manager);
}
}
}