public void Clone_ObjectWithNullable()
{
var service = new CloneService();
var value = new WithNullables
{
MyInt = 10,
MyBool = true,
MyChar = 'c',
MyDateTime = new DateTime(2000, 12, 12),
MyGuid = new Guid("2cb3f7e5-47fb-456f-a234-9d8909f69b2c")
};
var result = service.DeepClone(value);
value.MyInt = 100;
value.MyBool = false;
value.MyChar = 'e';
value.MyDateTime = new DateTime(1900, 11, 11);
value.MyGuid = Guid.NewGuid();
Assert.AreEqual(10, result.MyInt);
Assert.AreEqual(true, result.MyBool);
Assert.AreEqual('c', result.MyChar);
Assert.AreEqual(new DateTime(2000, 12, 12), result.MyDateTime);
Assert.AreEqual(new Guid("2cb3f7e5-47fb-456f-a234-9d8909f69b2c"), result.MyGuid);
}
public void Clone_ComplexObject()
{
var service = new CloneService();
var value = new ComplexObject
{
MyUser = new MyUser {
Name = "Marie"
},
MyList = new List <string> {
"a", "b"
},
MyArray = new string[] { "a", "b" },
MyEnumValue = MyEnum.val2,
MyCol = new ObservableCollection <MyUser>(new List <MyUser>
{
new MyUser {
Name = "Marie col"
}
}),
MyDict = new Dictionary <string, string>
{
{ "key1", "value 1" }
}
};
var result = service.DeepClone(value);
value.MyUser = new MyUser {
Name = "Pat"
};
value.MyList.Add("c");
value.MyArray[0] = "a!";
value.MyEnumValue = MyEnum.val1;
value.MyCol.Add(new MyUser {
Name = "Pat col"
});
value.MyDict.Add("key3", "value 3");
Assert.AreEqual("Marie", result.MyUser.Name);
Assert.AreEqual(2, result.MyList.Count);
Assert.AreEqual("a", result.MyArray[0]);
Assert.AreEqual(MyEnum.val2, result.MyEnumValue);
Assert.AreEqual(1, result.MyCol.Count);
Assert.AreEqual(1, result.MyDict.Count);
}
public void Clone_ObjectWithNullableNulls()
{
var service = new CloneService();
var value = new WithNullables {
};
var result = service.DeepClone(value);
value.MyInt = 100;
value.MyBool = false;
value.MyChar = 'e';
value.MyDateTime = new DateTime(1900, 11, 11);
value.MyGuid = Guid.NewGuid();
Assert.AreEqual(null, result.MyInt);
Assert.AreEqual(null, result.MyBool);
Assert.AreEqual(null, result.MyChar);
Assert.AreEqual(null, result.MyDateTime);
Assert.AreEqual(null, result.MyGuid);
}