private static void TestHazImplicitMap(TypeModel model)
{
var obj = new HazImplicitMap
{
Lookup =
{
{ 123, "abc" },
{ 456, "def" },
}
};
var clone = (HazImplicitMap)model.DeepClone(obj);
Assert.NotNull(clone);
Assert.NotSame(obj, clone);
Assert.NotSame(obj.Lookup, clone.Lookup);
Assert.Equal(2, clone.Lookup.Count);
Assert.True(clone.Lookup.TryGetValue(123, out var val));
Assert.Equal("abc", val);
Assert.True(clone.Lookup.TryGetValue(456, out val));
Assert.Equal("def", val);
}
private void ExecSystemWindows(TypeModel typeModel, string caption)
{
var obj = new Bar
{
Points = new List <System.Windows.Point>
{
new System.Windows.Point(1, 2),
new System.Windows.Point(3, 4),
new System.Windows.Point(5, 6),
}
};
var clone = (Bar)typeModel.DeepClone(obj);
Assert.Equal(3, clone.Points.Count); //, caption);
Assert.Equal(1, clone.Points[0].X); //, caption);
Assert.Equal(2, clone.Points[0].Y); //, caption);
Assert.Equal(3, clone.Points[1].X); //, caption);
Assert.Equal(4, clone.Points[1].Y); //, caption);
Assert.Equal(5, clone.Points[2].X); //, caption);
Assert.Equal(6, clone.Points[2].Y); //, caption);
}
private void ExecSystemDrawing(TypeModel typeModel, string caption)
{
var obj = new Foo
{
Points = new List <System.Drawing.Point>
{
new System.Drawing.Point(1, 2),
new System.Drawing.Point(3, 4),
new System.Drawing.Point(5, 6),
}
};
var clone = (Foo)typeModel.DeepClone(obj);
Assert.AreEqual(3, clone.Points.Count, caption);
Assert.AreEqual(1, clone.Points[0].X, caption);
Assert.AreEqual(2, clone.Points[0].Y, caption);
Assert.AreEqual(3, clone.Points[1].X, caption);
Assert.AreEqual(4, clone.Points[1].Y, caption);
Assert.AreEqual(5, clone.Points[2].X, caption);
Assert.AreEqual(6, clone.Points[2].Y, caption);
}
static void TestGuids(TypeModel model, int count)
{
Random rand = new Random();
byte[] buffer = new byte[16];
Stopwatch watch = Stopwatch.StartNew();
for (int i = 0; i < count; i++)
{
rand.NextBytes(buffer);
Data data = new Data {
Value = new Guid(buffer), SomeTailData = (char)rand.Next(1, ushort.MaxValue)
};
Data clone = (Data)model.DeepClone(data);
Assert.IsNotNull(clone);
Assert.AreEqual(data.Value, clone.Value);
Assert.AreEqual(data.SomeTailData, clone.SomeTailData);
}
watch.Stop();
Trace.WriteLine(watch.ElapsedMilliseconds);
}
static void CheckSuccessNonGeneric <T>(TypeModel model, T obj, string expectedHex)
where T : class, IHazFoo
{
// via serialize/deserialize
using var ms = new MemoryStream();
model.Serialize(ms, (object)obj);
ms.Position = 0;
var clone = (T)model.Deserialize(ms, null, typeof(T));
Assert.NotSame(obj, clone);
Assert.IsType <T>(clone);
Assert.Equal(obj.Foo, clone.Foo);
var hex = BitConverter.ToString(ms.GetBuffer(), 0, (int)ms.Length);
Assert.Equal(expectedHex, hex, ignoreCase: true);
// via clone
clone = (T)model.DeepClone((object)obj);
Assert.NotSame(obj, clone);
Assert.IsType <T>(clone);
Assert.Equal(obj.Foo, clone.Foo);
}
private static void TestSortedDictionaryImpl <T>(TypeModel model, string caption)
where T : class, IImmutableCollectionWrapper, new()
{
var dict = new Dictionary <int, string>
{
{ 1, "a" },
{ 3, "c" },
{ 2, "b" }
};
var obj = new T {
SortedDictionary = ImmutableSortedDictionary.Create <int, string>().AddRange(dict)
};
model.ForceSerializationDuringClone = true;
var clone = model.DeepClone(obj);
Assert.AreEqual(3, clone.SortedDictionary.Count, caption);
Assert.AreEqual("a", clone.SortedDictionary[1], caption);
Assert.AreEqual("b", clone.SortedDictionary[2], caption);
Assert.AreEqual("c", clone.SortedDictionary[3], caption);
AssertSequence(new[] { 1, 2, 3 }, clone.SortedDictionary.Keys, caption);
}
private void Execute(TypeModel model, string caption)
{
var args = new[] {
new ProtoObjectDTO {
Order = 1, Value = new Foo {
A = 123
}
},
new ProtoObjectDTO {
Order = 2, Value = new Bar {
B = "abc"
}
},
};
var clone = (ProtoObjectDTO[])model.DeepClone(args);
Assert.Equal(2, clone.Length); //, caption + ":length");
Assert.Equal(1, clone[0].Order); //, caption + ":order");
Assert.Equal(2, clone[1].Order); //, caption + ":order");
Assert.IsType <Foo>(clone[0].Value); //, caption + ":type");
Assert.IsType <Bar>(clone[1].Value); //, caption + ":type");
Assert.Equal(123, ((Foo)clone[0].Value).A); //, caption + ":value");
Assert.Equal("abc", ((Bar)clone[1].Value).B); //, caption + ":value");
}
private static void TestBoxedValueType(TypeModel model)
{
var obj = new Container
{
Value = new Point {
X = 42, Y = 9001
}
};
var clone = model.DeepClone(obj);
Assert.NotNull(clone);
Assert.IsType <Container>(clone);
var container = (Container)clone;
Assert.NotNull(container.Value);
Assert.IsType <Point>(container.Value);
var point = (Point)container.Value;
Assert.Equal(42, point.X);
Assert.Equal(9001, point.Y);
}
static void Test(TypeModel with, TypeModel without, string message)
{
var obj = new DodgyDefault {
Value = false
};
DodgyDefault c1 = (DodgyDefault)with.DeepClone(obj);
Assert.IsTrue(c1.Value, message);
DodgyDefault c2 = (DodgyDefault)without.DeepClone(obj);
Assert.IsFalse(c2.Value, message);
using (var ms = new MemoryStream())
{
with.Serialize(ms, obj);
Assert.AreEqual(0, ms.Length, message);
}
using (var ms = new MemoryStream())
{
without.Serialize(ms, obj);
Assert.AreEqual(2, ms.Length, message);
}
}
static void TestEnumModel(TypeModel model)
{
var obj = model.GetSerializer <Foo>();
Assert.NotNull(obj);
Assert.True(obj.Features.GetCategory() == SerializerFeatures.CategoryScalar, "should be a scalar serializer; is " + obj.GetType().NormalizeName());
using var ms = new MemoryStream();
Assert.False(model.CanSerializeContractType(typeof(Foo)), "should not be a contract type");
Assert.True(model.CanSerializeBasicType(typeof(Foo)), "should be a basic type");
model.Serialize(ms, Foo.B);
var hex = BitConverter.ToString(ms.GetBuffer(), 0, (int)ms.Length);
Assert.Equal("08-01", hex);
ms.Position = 0;
var val = model.Deserialize <Foo>(ms);
Assert.Equal(Foo.B, val);
val = model.DeepClone(Foo.B);
Assert.Equal(Foo.B, val);
}
private void Execute(TypeModel model, string caption)
{
var args = new[] {
new ProtoObjectDTO {
Order = 1, Value = new Foo {
A = 123
}
},
new ProtoObjectDTO {
Order = 2, Value = new Bar {
B = "abc"
}
},
};
var clone = (ProtoObjectDTO[])model.DeepClone(args);
Assert.AreEqual(2, clone.Length, caption + ":length");
Assert.AreEqual(1, clone[0].Order, caption + ":order");
Assert.AreEqual(2, clone[1].Order, caption + ":order");
Assert.IsInstanceOfType(typeof(Foo), clone[0].Value, caption + ":type");
Assert.IsInstanceOfType(typeof(Bar), clone[1].Value, caption + ":type");
Assert.AreEqual(123, ((Foo)clone[0].Value).A, caption + ":value");
Assert.AreEqual("abc", ((Bar)clone[1].Value).B, caption + ":value");
}
public TData DeepClone <TData>(TData data)
{
return((TData)model.DeepClone(data));
}
void Check(TypeModel model)
{
var obj = Tuple.Create(
123, new[] { Tuple.Create(1, 2, 3, 4, 5, 6, 7, new List <Tuple <float, float> > {
Tuple.Create(1F, 2F)
}), Tuple.Create(9, 10, 11, 12, 13, 14, 15, new List <Tuple <float, float> > {
Tuple.Create(3F, 4F)
}) }, true);
var clone = (Tuple <int, Tuple <int, int, int, int, int, int, int, Tuple <List <Tuple <float, float> > > >[], bool>)model.DeepClone(obj);
Assert.Equal(123, clone.Item1);
Assert.Equal(2, clone.Item2.Length);
Assert.Equal(1, clone.Item2[0].Item1);
Assert.Equal(2, clone.Item2[0].Item2);
Assert.Equal(3, clone.Item2[0].Item3);
Assert.Equal(4, clone.Item2[0].Item4);
Assert.Equal(5, clone.Item2[0].Item5);
Assert.Equal(6, clone.Item2[0].Item6);
Assert.Equal(7, clone.Item2[0].Item7);
Assert.Equal(Tuple.Create(1F, 2F), clone.Item2[0].Rest.Item1.Single());
Assert.Equal(9, clone.Item2[1].Item1);
Assert.Equal(10, clone.Item2[1].Item2);
Assert.Equal(11, clone.Item2[1].Item3);
Assert.Equal(12, clone.Item2[1].Item4);
Assert.Equal(13, clone.Item2[1].Item5);
Assert.Equal(14, clone.Item2[1].Item6);
Assert.Equal(15, clone.Item2[1].Item7);
Assert.Equal(Tuple.Create(3F, 4F), clone.Item2[1].Rest.Item1.Single());
Assert.True(clone.Item3);
}
public static RuntimeTypeModel BuildMeta()
{
RuntimeTypeModel model;
#if !FX11
model = TypeModel.Create();
model.Add(typeof(Order), false)
.Add(1, "OrderID")
.Add(2, "CustomerID")
.Add(3, "EmployeeID")
.Add(4, "OrderDate")
.Add(5, "RequiredDate")
.Add(6, "ShippedDate")
.Add(7, "ShipVia")
.Add(8, "Freight")
.Add(9, "ShipName")
.Add(10, "ShipAddress")
.Add(11, "ShipCity")
.Add(12, "ShipRegion")
.Add(13, "ShipPostalCode")
.Add(14, "ShipCountry");
model.Add(typeof(Product), false)
.Add(1, "ProductID")
.Add(2, "ProductName")
.Add(3, "SupplierID")
.Add(4, "CategoryID")
.Add(5, "QuantityPerUnit")
.Add(6, "UnitPrice")
.Add(7, "UnitsInStock")
.Add(8, "UnitsOnOrder")
.Add(9, "ReorderLevel")
.Add(10, "Discontinued")
.Add(11, "LastEditDate")
.Add(12, "CreationDate");
TypeModel compiled = model.Compile();
Type type = typeof(Product);
PropertyInfo[] props = type.GetProperties();
Product prod = new Product();
prod.ProductID = 123;
prod.ProductName = "abc devil";
prod.SupplierID = 456;
prod.CategoryID = 13;
prod.QuantityPerUnit = "1";
prod.UnitPrice = 12.99M;
prod.UnitsInStock = 96;
prod.UnitsOnOrder = 12;
prod.ReorderLevel = 30;
prod.Discontinued = false;
prod.LastEditDate = new DateTime(2009, 5, 7);
prod.CreationDate = new DateTime(2009, 1, 3);
DumpObject("Original", props, prod);
const int loop = 100000;
Console.WriteLine("Iterations: " + loop);
Stopwatch watch;
MemoryStream reuseDump = new MemoryStream(100 * 1024);
#if FX30
System.Runtime.Serialization.DataContractSerializer dcs = new System.Runtime.Serialization.DataContractSerializer(type);
using (MemoryStream ms = new MemoryStream()) {
dcs.WriteObject(ms, prod);
Console.WriteLine("DataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
dcs.WriteObject(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("DataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
dcs.ReadObject(reuseDump);
}
watch.Stop();
Console.WriteLine("DataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)dcs.ReadObject(reuseDump);
DumpObject("DataContractSerializer", props, p1);
}
System.Runtime.Serialization.NetDataContractSerializer ndcs = new System.Runtime.Serialization.NetDataContractSerializer();
using (MemoryStream ms = new MemoryStream()) {
ndcs.Serialize(ms, prod);
Console.WriteLine("NetDataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
ndcs.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
ndcs.Deserialize(reuseDump);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)ndcs.Deserialize(reuseDump);
DumpObject("NetDataContractSerializer", props, p1);
}
#endif
using (MemoryStream ms = new MemoryStream())
{
compiled.Serialize(ms, prod);
#if COREFX
ArraySegment <byte> tmp;
if (!ms.TryGetBuffer(out tmp))
{
throw new Exception("oops");
}
byte[] buffer = tmp.Array;
#else
byte[] buffer = ms.GetBuffer();
#endif
int len = (int)ms.Length;
Console.WriteLine("protobuf-net v2: {0} bytes", len);
for (int i = 0; i < len; i++)
{
Console.Write(buffer[i].ToString("x2"));
}
Console.WriteLine();
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
compiled.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
compiled.Deserialize(reuseDump, null, type);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)compiled.Deserialize(reuseDump, null, type);
DumpObject("protobuf-net v2", props, p1);
}
// 080d 1203(616263) 207b
// 3205(08b9601804)
// 5000 6204(08cede01)
// 00 08 = 1|000 = field 1, variant
// 01 0d = 13
// 02 12 = 10|010 = field 2, string
// 03 03 = length 3
// 04 616263 = "abc"
// 07 20 = 100|000 = field 4, variant
// 08 7B = 123
// 09 32 = 110|010 = field 6, string
// 10 05 = length 5
// 11 08 = 1|000 = field 1, variant
// 12 b960 (le) = 1100000:0111001 = 12345
// 14 18 = 11|000 = field 3, variant
// 15 04 = 4 (signScale = scale 2, +ve)
// 16 50 = 1010|000 = field 10, variant
// 17 00 = false
// 18 62 = 1100|010 = field 12, string
// 19 04 = length 4
// 20 08 = 1|000 = field 1, variant
// 21 cede01 = 1:1011110:1001110 = 28494 (days, signed) = 14247 = 03/01/2009
Product clone = (Product)compiled.DeepClone(prod);
Console.WriteLine(clone.CategoryID);
Console.WriteLine(clone.ProductName);
Console.WriteLine(clone.CreationDate);
Console.WriteLine(clone.ProductID);
Console.WriteLine(clone.UnitPrice);
#endif
model = TypeModel.Create();
model.Add(typeof(Customer), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
;
model.Add(typeof(CustomerStruct), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
return(model);
}
private static void TestIndividual(TypeModel model)
{
var value = E.V1;
Assert.True(Program.CheckBytes(value, model, 0x08, 0x04));
Assert.Equal(value, model.DeepClone(value));
}
protected override bool TryDeepClone(TypeModel model, ref object value)
{
value = model.DeepClone <T>(TypeHelper <T> .FromObject(value));
return(true);
}
