private object CreateMockDelegate(Type type)
{
if (typeof(Delegate).Equals(type))
{
throw new InvalidOperationException("The base System.Delegate type cannot be mocked.");
}
var types = new List <Type>();
types.Add(type);
var interfaces = new List <Type>();
interfaces.Add(typeof(IMockInstance));
interfaces.Add(typeof(IMockExpectationContainer));
var instance = new MockInstance(types.ToArray());
var mockInterceptor = new MockInterceptor(instance);
var proxyInterceptor = new ProxyInterceptor(instance);
var dynamicType = delegateRepository.CreateTargetInterface(type);
var generator = IdentifyGenerator(type);
var target = generator.CreateInterfaceProxyWithoutTarget(dynamicType, interfaces.ToArray(),
generatorOptions, mockInterceptor, proxyInterceptor, objectInterceptor);
var proxy = Delegate.CreateDelegate(type, target, "Invoke");
instance.ProxyInstance = proxy;
return(proxy);
}
private object CreateMockRemoted(Type type)
{
var instance = new MockInstance(new Type[0]);
var proxyInterceptor = new ProxyInterceptor(instance);
var generator = new RepositoryForRemoting();
var proxy = generator.CreateMockRemoting(type, proxyInterceptor, instance);
instance.ProxyInstance = proxy;
return(proxy);
}
private object CreateMockClass(Type type, Type[] extraTypes, object[] arguments, bool isPartial)
{
if (type.IsSealed)
{
throw new InvalidOperationException("Sealed classes cannot be mocked.");
}
var types = new List <Type>(extraTypes);
types.Add(type);
var interfaces = new List <Type>(extraTypes);
interfaces.Add(typeof(IMockInstance));
interfaces.Add(typeof(IMockExpectationContainer));
var instance = new MockInstance(types.ToArray());
var mockInterceptor = new MockInterceptor(instance);
var proxyInterceptor = new ProxyInterceptor(instance);
var generator = IdentifyGenerator(type);
try
{
var proxy = generator.CreateClassProxy(type, interfaces.ToArray(),
defaultOptions, arguments, mockInterceptor, proxyInterceptor, objectInterceptor);
var mocked = (IMockInstance)proxy;
mocked.IsPartialInstance = isPartial;
mocked.ConstructorArguments = arguments;
GC.SuppressFinalize(proxy);
instance.ProxyInstance = proxy;
return(proxy);
}
catch (MissingMethodException ex)
{
var message = string.Format("No constructor taking {0} arguments found.", arguments.Length);
throw new MissingMethodException(message, ex);
}
catch (TargetInvocationException ex)
{
var message = string.Format("Exception was thrown in constructor: {0}", ex.InnerException);
throw new Exception(message, ex.InnerException);
}
}
private object CreateMockInterface(Type type, Type[] extraTypes)
{
var types = new List <Type>(extraTypes);
types.Add(type);
var interfaces = new List <Type>(extraTypes);
interfaces.Add(typeof(IMockInstance));
interfaces.Add(typeof(IMockExpectationContainer));
var instance = new MockInstance(types.ToArray());
var mockInterceptor = new MockInterceptor(instance);
var proxyInterceptor = new ProxyInterceptor(instance);
var generator = IdentifyGenerator(type);
var proxy = generator.CreateInterfaceProxyWithoutTarget(type, interfaces.ToArray(),
generatorOptions, mockInterceptor, proxyInterceptor, objectInterceptor);
instance.ProxyInstance = proxy;
return(proxy);
}
