public static MutableFieldInfo Create(
MutableType declaringType = null, string name = "_newField", Type type = null, FieldAttributes attributes = (FieldAttributes)7)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
type = type ?? ReflectionObjectMother.GetSomeType();
return(new MutableFieldInfo(declaringType, name, type, attributes));
}
public static MutablePropertyInfo CreateReadWrite(
MutableType declaringType = null, string name = "UnspecifiedProperty", PropertyAttributes attributes = PropertyAttributes.None, Type type = null)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
type = type ?? ReflectionObjectMother.GetSomeType();
var getMethod = MutableMethodInfoObjectMother.Create(returnType: type);
var setMethod = MutableMethodInfoObjectMother.Create(parameters: new[] { ParameterDeclarationObjectMother.Create(type) });
return(new MutablePropertyInfo(declaringType, name, attributes, getMethod, setMethod));
}
public static MutableEventInfo Create(
MutableType declaringType = null,
string name = "UnspecifiedEvent",
EventAttributes attributes = EventAttributes.None,
MutableMethodInfo addMethod = null,
MutableMethodInfo removeMethod = null,
MutableMethodInfo raiseMethod = null)
{
Assertion.IsTrue(addMethod != null && removeMethod != null);
declaringType = declaringType ?? MutableTypeObjectMother.Create();
return(new MutableEventInfo(declaringType, name, attributes, addMethod, removeMethod, raiseMethod));
}
public static MutableConstructorInfo Create(
MutableType declaringType = null,
MethodAttributes attributes = (MethodAttributes)7,
IEnumerable <ParameterDeclaration> parameters = null,
Expression body = null)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
attributes |= MethodAttributes.SpecialName | MethodAttributes.RTSpecialName;
parameters = parameters ?? ParameterDeclaration.None;
body = body ?? Expression.Empty();
return(new MutableConstructorInfo(declaringType, attributes, parameters, body));
}
public static MutablePropertyInfo Create(
MutableType declaringType = null,
string name = "UnspecifiedProperty",
PropertyAttributes attributes = PropertyAttributes.None,
MutableMethodInfo getMethod = null,
MutableMethodInfo setMethod = null)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
if (getMethod == null && setMethod == null)
{
getMethod = MutableMethodInfoObjectMother.Create(declaringType, "Getter", returnType: typeof(int));
}
return(new MutablePropertyInfo(declaringType, name, attributes, getMethod, setMethod));
}
public static MutableEventInfo CreateWithAccessors(
MutableType declaringType = null,
string name = "UnspecifiedEvent",
EventAttributes attributes = EventAttributes.None,
Type handlerType = null,
bool createRaiseMethod = false)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
handlerType = handlerType ?? typeof(Func <,>).MakeGenericType(ReflectionObjectMother.GetSomeType(), ReflectionObjectMother.GetSomeOtherType());
Assertion.IsTrue(handlerType.IsSubclassOf(typeof(Delegate)));
var invokeMethod = handlerType.GetMethod("Invoke", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
var raiseParameterTypes = invokeMethod.GetParameters().Select(p => p.ParameterType).ToArray();
var addRemoveParameterTypes = new[] { handlerType };
var addMethod = CreateMethod(declaringType, "Adder", addRemoveParameterTypes);
var removeMethod = CreateMethod(declaringType, "Remover", addRemoveParameterTypes);
var raiseMethod = createRaiseMethod ? CreateMethod(declaringType, "Raiser", raiseParameterTypes, invokeMethod.ReturnType) : null;
return(new MutableEventInfo(declaringType, name, attributes, addMethod, removeMethod, raiseMethod));
}
public static MutableMethodInfo Create(
MutableType declaringType = null,
string name = "UnspecifiedMethod",
MethodAttributes attributes = (MethodAttributes)7,
Type returnType = null,
IEnumerable <ParameterDeclaration> parameters = null,
MethodInfo baseMethod = null,
Expression body = null,
IEnumerable <MutableGenericParameter> genericParameters = null)
{
declaringType = declaringType ?? MutableTypeObjectMother.Create();
if (baseMethod != null)
{
attributes = attributes.Set(MethodAttributes.Virtual);
}
returnType = returnType ?? typeof(void);
parameters = parameters ?? ParameterDeclaration.None;
// baseMethod stays null.
body = body == null && !attributes.IsSet(MethodAttributes.Abstract) ? ExpressionTreeObjectMother.GetSomeExpression(returnType) : body;
var genericParas = (genericParameters ?? new MutableGenericParameter[0]).ToList();
return(new MutableMethodInfo(declaringType, name, attributes, genericParas, returnType, parameters, baseMethod, body));
}
