public static void AddControllersAsServices(IServiceCollection services, IEnumerable<Assembly> assemblies)
{
var assemblyProvider = new StaticAssemblyProvider();
foreach (var assembly in assemblies)
{
assemblyProvider.CandidateAssemblies.Add(assembly);
}
var controllerTypeProvider = new DefaultControllerTypeProvider(assemblyProvider);
var controllerTypes = controllerTypeProvider.ControllerTypes;
AddControllersAsServices(services, controllerTypes.Select(type => type.AsType()));
}
private static IAssemblyProvider GetAssemblyProvider()
{
var assemblyProvider = new StaticAssemblyProvider();
assemblyProvider.CandidateAssemblies.Add(
typeof(FilteredViewComponentSelector).GetTypeInfo().Assembly);
return assemblyProvider;
}
private ControllerActionDescriptorProvider CreateProvider()
{
var assemblyProvider = new StaticAssemblyProvider();
assemblyProvider.CandidateAssemblies.Add(GetType().GetTypeInfo().Assembly);
var controllerTypeProvider = new NamespaceFilteredControllerTypeProvider(assemblyProvider);
var options = new MvcOptions();
var setup = new WebApiCompatShimOptionsSetup();
setup.Configure(options);
var optionsAccessor = new Mock<IOptions<MvcOptions>>();
optionsAccessor
.SetupGet(o => o.Value)
.Returns(options);
var authorizationOptionsAccessor = new Mock<IOptions<AuthorizationOptions>>();
authorizationOptionsAccessor
.SetupGet(o => o.Value)
.Returns(new AuthorizationOptions());
var modelProvider = new DefaultApplicationModelProvider(optionsAccessor.Object);
var provider = new ControllerActionDescriptorProvider(
controllerTypeProvider,
new[] { modelProvider },
optionsAccessor.Object);
return provider;
}
private static IAssemblyProvider GetAssemblyProvider()
{
var assemblyProvider = new StaticAssemblyProvider();
assemblyProvider.CandidateAssemblies.Add(
typeof(ViewComponentContainer).GetTypeInfo().Assembly);
return assemblyProvider;
}
private Func<IServiceCollection, IServiceProvider> InitializeServices(
Assembly startupAssembly,
Func<IServiceCollection, IServiceProvider> buildServices)
{
var applicationServices = CallContextServiceLocator.Locator.ServiceProvider;
var libraryManager = applicationServices.GetRequiredService<ILibraryManager>();
// 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 applicationName = startupAssembly.GetName().Name;
var library = libraryManager.GetLibrary(applicationName);
var applicationRoot = Path.GetDirectoryName(library.Path);
var applicationEnvironment = applicationServices.GetRequiredService<IApplicationEnvironment>();
return (services) =>
{
services.AddInstance<IApplicationEnvironment>(
new TestApplicationEnvironment(applicationEnvironment, applicationName, applicationRoot));
var hostingEnvironment = new HostingEnvironment();
hostingEnvironment.Initialize(applicationRoot, null);
services.AddInstance<IHostingEnvironment>(hostingEnvironment);
// Inject a custom assembly provider. Overrides AddMvc() because that uses TryAdd().
var assemblyProvider = new StaticAssemblyProvider();
assemblyProvider.CandidateAssemblies.Add(startupAssembly);
services.AddInstance<IAssemblyProvider>(assemblyProvider);
AddAdditionalServices(services);
return buildServices(services);
};
}
private static IAssemblyProvider CreateAssemblyProvider(string siteName)
{
// Creates a service type that will limit MVC to only the controllers in the test site.
// We only want this to happen when running in-process.
var assembly = Assembly.Load(new AssemblyName(siteName));
var provider = new StaticAssemblyProvider
{
CandidateAssemblies =
{
assembly,
},
};
return provider;
}
public Func<IServiceCollection, IServiceProvider> InitializeServices(Assembly startupAssembly, Func<IServiceCollection, IServiceProvider> buildServices)
{
var applicationName = startupAssembly.GetName().Name;
var applicationRoot = GetApplicationRoot(applicationName);
#if DNX451
AppDomain.CurrentDomain.SetData("APP_CONTEXT_BASE_DIRECTORY", applicationRoot);
#endif
var applicationEnvironment = PlatformServices.Default.Application;
var hostingEnvironment = new HostingEnvironment();
hostingEnvironment.Initialize(applicationRoot, null);
var assemblyProvider = new StaticAssemblyProvider();
assemblyProvider.CandidateAssemblies.Add(startupAssembly);
return services =>
{
services.AddInstance<IApplicationEnvironment>(new TestApplicationEnvironment(applicationEnvironment, applicationName, applicationRoot));
services.AddInstance<IHostingEnvironment>(hostingEnvironment);
// Inject a custom assembly provider. Overrides AddMvc() because that uses TryAdd().
services.AddInstance<IAssemblyProvider>(assemblyProvider);
return buildServices(services);
};
}
