74 lines
3.2 KiB
C#
74 lines
3.2 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.Infrastructure;
|
|
using Microsoft.AspNetCore.TestHost;
|
|
using Microsoft.AspNetCore.Testing;
|
|
using Microsoft.Extensions.DependencyInjection;
|
|
using Microsoft.Extensions.PlatformAbstractions;
|
|
|
|
namespace Microsoft.AspNetCore.Diagnostics.FunctionalTests
|
|
{
|
|
public class TestFixture<TStartup> : IDisposable
|
|
{
|
|
private readonly TestServer _server;
|
|
|
|
public TestFixture()
|
|
{
|
|
// 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 builder = new WebHostBuilder()
|
|
.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 libraryManager = DnxPlatformServices.Default.LibraryManager;
|
|
|
|
// When an application executes in a regular context, the application base path points to the root
|
|
// directory where the application is located, for example .../samples/MvcSample.Web. However, when
|
|
// executing an application as part of a test, the ApplicationBasePath of the IApplicationEnvironment
|
|
// points to the root folder of the test project.
|
|
// To compensate, we need to calculate the correct project path and override the application
|
|
// environment value so that components like the view engine work properly in the context of the test.
|
|
var startupAssembly = typeof(TStartup).GetTypeInfo().Assembly;
|
|
var applicationName = startupAssembly.GetName().Name;
|
|
var library = libraryManager.GetLibrary(applicationName);
|
|
var applicationRoot = Path.GetDirectoryName(library.Path);
|
|
|
|
var applicationEnvironment = PlatformServices.Default.Application;
|
|
|
|
services.AddSingleton<IApplicationEnvironment>(
|
|
new TestApplicationEnvironment(applicationEnvironment, applicationName, applicationRoot));
|
|
|
|
// Inject a custom assembly provider. Overrides AddMvc() because that uses TryAdd().
|
|
var assemblyProvider = new StaticAssemblyProvider();
|
|
assemblyProvider.CandidateAssemblies.Add(startupAssembly);
|
|
services.AddSingleton<IAssemblyProvider>(assemblyProvider);
|
|
}
|
|
}
|
|
}
|