/// <summary>
/// Scan all assemblies loaded into the current appdomain for message handlers
/// </summary>
public void ScanForHandlers()
{
#if NETSTANDARD1_6
var assemblies = Microsoft.Extensions.DependencyModel.DependencyContext.Default.RuntimeLibraries;
foreach (var assembly in assemblies)
{
try
{
var asm = Assembly.Load(new AssemblyName(assembly.Name));
var pluginTypes = asm != null?asm.GetTypes().Where(IsHandler).ToList() : null;
if (null != pluginTypes && pluginTypes.Count > 0)
{
_container.RegisterForAll(pluginTypes);
}
}
catch (Exception)
{ }
}
#else
foreach (Assembly asm in AppDomain.CurrentDomain.GetAssemblies())
{
var pluginTypes = asm != null?asm.GetTypes().Where(IsHandler).ToList() : null;
if (null != pluginTypes && pluginTypes.Count > 0)
{
_container.RegisterForAll(pluginTypes);
}
}
#endif
}
public void ShouldGetTypedInstanceOfRegisteredType()
{
// Arrange
var services = new ServiceConnect.Container.Default.Container();
services.RegisterForAll(typeof(MyMessageHandler));
var busContainer = new DefaultBusContainer();
busContainer.Initialize(services);
// Act
var result = busContainer.GetInstance <IMessageHandler <MyMessage> >();
// Assert
Assert.NotNull(result);
Assert.Equal("MyMessageHandler", result.GetType().Name);
}
public void ShouldGetAllHandlerReferences()
{
// Arrange
var services = new ServiceConnect.Container.Default.Container();
services.RegisterForAll(typeof(MyMessageHandler));
var busContainer = new DefaultBusContainer();
busContainer.Initialize(services);
// Act
var result = busContainer.GetHandlerTypes();
// Assert
Assert.NotNull(result);
Assert.Equal(1, result.Count());
Assert.Equal("MyMessage", result.ToList()[0].MessageType.Name);
Assert.Equal("MyMessageHandler", result.ToList()[0].HandlerType.Name);
}
public void ShouldGetInstanceOfRegisteredTypeWithCtorParameters()
{
// Arrange
var services = new ServiceConnect.Container.Default.Container();
services.RegisterForAll(typeof(MyMessageHandler2));
var busContainer = new DefaultBusContainer();
busContainer.Initialize(services);
// Act
var result = busContainer.GetInstance <IMessageHandler <MyMessage> >(new Dictionary <string, object> {
{ "name", "TestName" }
});
// Assert
Assert.NotNull(result);
Assert.Equal("MyMessageHandler2", result.GetType().Name);
}
