internal static PropertyInfo ResolveProperty(Type type, string name, bool ignoreCase, object[] indexArgs, bool hasInstance, object setterValue = null, bool getter = true)
{
var candidates = type.GetAllProperties().Where(prop => MockingUtil.StringEqual(prop.Name, name, ignoreCase)).ToArray();
if (candidates.Length == 1)
{
return(candidates[0]);
}
if (!getter)
{
Array.Resize(ref indexArgs, indexArgs.Length + 1);
indexArgs[indexArgs.Length - 1] = setterValue;
}
var propMethods = candidates
.Select(prop => getter ? prop.GetGetMethod(true) : prop.GetSetMethod(true))
.Where(m => m != null && CanCall(m, hasInstance))
.ToArray();
indexArgs = indexArgs ?? MockingUtil.NoObjects;
object state;
var foundGetter = MockingUtil.BindToMethod(MockingUtil.AllMembers, propMethods, ref indexArgs, null, null, null, out state);
return(candidates.First(prop => (getter ? prop.GetGetMethod(true) : prop.GetSetMethod(true)) == foundGetter));
}
public override DynamicMetaObject BindInvokeMember(InvokeMemberBinder binder, DynamicMetaObject[] args)
{
var wrapper = this.Value as ExpressionContainer;
var valueExpr = wrapper.Expression;
var typeArgs = MockingUtil.TryGetTypeArgumentsFromBinder(binder);
var candidateMethods = valueExpr.Type.GetAllMethods()
.Where(m => MockingUtil.StringEqual(m.Name, binder.Name, binder.IgnoreCase) && m.IsStatic == wrapper.IsStatic)
.Where(m => m.GetParameters().Length >= args.Length)
.Select(m =>
{
if (typeArgs == null)
{
return(MockingUtil.TrySpecializeGenericMethod(m, args.Select(a => a.RuntimeType).ToArray()) ?? m);
}
else
{
return(MockingUtil.TryApplyTypeArguments(m, typeArgs));
}
})
.Where(m => m != null)
.Where(m =>
{
var methodParams = m.GetParameters();
for (int i = 0; i < args.Length; ++i)
{
var matcher = UnwrapMatcher(args[i]);
if (matcher != null)
{
var argType = matcher.ReturnType;
if (!methodParams[i].ParameterType.IsAssignableFrom(argType))
{
return(false);
}
}
}
return(true);
})
.ToArray();
if (candidateMethods.Length == 0 && args.Length == 0)
{
return(DoBindGetMember(binder.ReturnType, binder.Name, binder.IgnoreCase));
}
var methodArgs = args.Select(a =>
{
var matcher = UnwrapMatcher(a);
return(matcher != null ? matcher.ReturnType.GetDefaultValue() : a.Value);
}).ToArray();
object state;
var method = (MethodInfo)MockingUtil.BindToMethod(MockingUtil.Default, candidateMethods, ref methodArgs, null, null, null, out state);
var memberExpr = Expression.Call(!wrapper.IsStatic ? valueExpr : null, method, args.Select(FromArg).ToArray());
return(CreateRecorder(memberExpr, binder.ReturnType, BindingRestrictions.GetInstanceRestriction(this.Expression, this.Value)));
}