private DynamicMetaObject DoBindSetMember(ExpressionContainer wrapper, Type returnType, string memberName, bool ignoreCase, DynamicMetaObject value)
{
var valueExpr = wrapper.Expression;
var property = MockingUtil.ResolveProperty(valueExpr.Type, memberName, ignoreCase, new object[0], !wrapper.IsStatic, value.Value, getter: false);
if (property == null)
{
ThrowMissingMemberException(valueExpr.Type, memberName);
}
var memberExpr = Expression.Assign(Expression.Property(!wrapper.IsStatic ? valueExpr : null, property), FromArg(value));
return(CreateRecorder(memberExpr, returnType, BindingRestrictions.GetInstanceRestriction(this.Expression, this.Value)));
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
if (binder.Operation == ExpressionType.Equal)
{
var wrapper = this.Value as ExpressionContainer;
var valueExpr = wrapper.Expression as MemberExpression;
if (valueExpr != null)
{
var prevContainer = new ExpressionContainer(valueExpr.Expression)
{
IsStatic = ((PropertyInfo)valueExpr.Member).GetGetMethod(true).IsStatic
};
return(DoBindSetMember(prevContainer, binder.ReturnType, valueExpr.Member.Name, false, arg));
}
}
return(base.BindBinaryOperation(binder, arg));
}
private DynamicMetaObject DoBindSetMember(ExpressionContainer wrapper, Type returnType, string memberName, bool ignoreCase, DynamicMetaObject value)
{
var valueExpr = wrapper.Expression;
var property = PrivateAccessor.ResolveProperty(valueExpr.Type, memberName, ignoreCase, new object[0], !wrapper.IsStatic, value.Value, getter: false);
if (property == null)
ThrowMissingMemberException(valueExpr.Type, memberName);
var memberExpr = Expression.Assign(Expression.Property(!wrapper.IsStatic ? valueExpr : null, property), FromArg(value));
return CreateRecorder(memberExpr, returnType);
}
public override DynamicMetaObject BindBinaryOperation(BinaryOperationBinder binder, DynamicMetaObject arg)
{
if (binder.Operation == ExpressionType.Equal)
{
var wrapper = this.Value as ExpressionContainer;
var valueExpr = wrapper.Expression as MemberExpression;
if (valueExpr != null)
{
var prevContainer = new ExpressionContainer(valueExpr.Expression) { IsStatic = ((PropertyInfo)valueExpr.Member).GetGetMethod(true).IsStatic };
return DoBindSetMember(prevContainer, binder.ReturnType, valueExpr.Member.Name, false, arg);
}
}
return base.BindBinaryOperation(binder, arg);
}
