public void Copy_SimpleClass_Class2CopyClass1_EqualFields()
{
//arrange
SimpleClass Class1 = new SimpleClass();
Class1.Field1 = "hello";
Class1.Field2 = "hello22";
SimpleClass Class2 = new SimpleClass();
//act
StaticHelper.Copy_SimpleClass(Class2, Class1);
//assert
Assert.AreEqual(Class2.Field1, Class1.Field1);
Assert.AreEqual(Class2.Field2, Class1.Field2);
}
public void ParseToBinaryExpression()
{
ConstantExpression cx;
Expression left, right;
BinaryExpression eq, add;
Nullable <int> id = -100; // = default(Nullable<int>);
int Id = 2011;
var simple = new SimpleClass {
ID = id, Name = "some name"
};
left = Expression.MakeMemberAccess(Expression.Constant(simple),
typeof(SimpleClass).GetField("ID"));
right = Expression.Constant(id);
ParseBinaryConvert(ref left, ref right);
eq = Expression.MakeBinary(ExpressionType.Equal, left, right);
//property Nullable<int> Customer.ID:
left = Expression.MakeMemberAccess(Expression.Constant(Marc),
typeof(Customer).GetProperty("ID"));
//left: Nullable<int>, right: Nullable<int>
//if (left.Type.Name == "Nullable`1")
// left = Expression.Property(left, "Value");
right = Expression.Constant(Hans.ID);
left = Expression.PropertyOrField(left, "Value");
right = Expression.PropertyOrField(right, "Value");
eq = Expression.MakeBinary(ExpressionType.Equal, left, right);
//left = m;
right = Expression.Constant(id);
eq = Expression.MakeBinary(ExpressionType.Equal, left, right);
//left: Nullable<int>, right: int
eq = Expression.MakeBinary(ExpressionType.Add, left, Expression.Constant(Id));
}
