public void GetServiceImplementationData_DataReturnedBasedOnProxy()
{
var provider = new MultitenantServiceImplementationDataProvider();
var data = provider.GetServiceImplementationData(typeof(IServiceContract).AssemblyQualifiedName);
Assert.Equal(typeof(IServiceContract).AssemblyQualifiedName, data.ConstructorString);
Assert.Equal(1, data.ServiceTypeToHost.FindInterfaces((f, o) => f == (Type)o, typeof(IServiceContract)).Length);
}
public void GetServiceImplementationData_DataReturnedBasedOnProxy()
{
var provider = new MultitenantServiceImplementationDataProvider();
var data = provider.GetServiceImplementationData(typeof(IServiceContract).AssemblyQualifiedName);
Assert.AreEqual(typeof(IServiceContract).AssemblyQualifiedName, data.ConstructorString, "The constructor string should be the interface name.");
Assert.AreEqual(1, data.ServiceTypeToHost.FindInterfaces((f, o) => f == (Type)o, typeof(IServiceContract)).Length, "The service type to host should implement the service interface.");
}
public void GetServiceImplementationData_DataResolvesTypeThroughProxy()
{
var builder = new ContainerBuilder();
var implementation = new ServiceImplementation();
builder.RegisterInstance(implementation).As <IServiceContract>();
var container = builder.Build();
var provider = new MultitenantServiceImplementationDataProvider();
var data = provider.GetServiceImplementationData(typeof(IServiceContract).AssemblyQualifiedName);
var resolved = data.ImplementationResolver(container.BeginLifetimeScope());
Assert.NotNull(resolved);
((IServiceContract)resolved).MethodToProxy();
Assert.True(implementation.ProxyMethodCalled);
}
public void GetServiceImplementationData_ConstructorStringDoesNotResolveToType()
{
var provider = new MultitenantServiceImplementationDataProvider();
Assert.Throws <InvalidOperationException>(() => provider.GetServiceImplementationData("This is not a type name."));
}
public void GetServiceImplementationData_NullConstructorString()
{
var provider = new MultitenantServiceImplementationDataProvider();
Assert.Throws <ArgumentNullException>(() => provider.GetServiceImplementationData(null));
}
public void GetServiceImplementationData_ConstructorStringDoesNotResolveToServiceContract()
{
var provider = new MultitenantServiceImplementationDataProvider();
Assert.Throws <InvalidOperationException>(() => provider.GetServiceImplementationData(typeof(INotAServiceContract).AssemblyQualifiedName));
}