private static bool EncodeObjectWrapper <T>(ByteBuffer buffer, T value, bool arrayEncoding)
{
AmqpCodec.EncodeObject(buffer, value, arrayEncoding);
if (EqualityComparer <T> .Default.Equals(value, default(T)) &&
typeof(T).IsClass)
{
return(true);
}
else
{
return(false);
}
}
public void Can_Encode_And_Decode_MulipleValue_Fields_SingleValue()
{
var buffer = new ByteBuffer(1024, false);
var value = new Open();
value.DesiredCapabilities = new Symbol[] { Guid.NewGuid().ToString() };
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Open>(buffer);
CollectionAssert.AreEqual(value.DesiredCapabilities, decodedValue.DesiredCapabilities);
}
public void Can_Encode_And_Decode_Binary_Fields()
{
var buffer = new ByteBuffer(1024, false);
var value = new Transfer();
value.DeliveryTag = new byte[] { (byte)randNum.Next(0, 10), (byte)randNum.Next(0, 10), (byte)randNum.Next(0, 10), (byte)randNum.Next(0, 10) };
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Transfer>(buffer);
CollectionAssert.AreEqual(value.DeliveryTag, decodedValue.DeliveryTag);
}
static void RunArrayTest <T>(byte[] workBuffer, Func <int, T> generator, int count)
{
ByteBuffer buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length);
T[] array = new T[count];
for (int i = 0; i < count; i++)
{
array[i] = generator(i);
}
AmqpCodec.EncodeObject(buffer, array);
var array2 = (T[])AmqpCodec.DecodeBoxedObject(buffer);
Assert.AreEqual(array.Length, array2.Length);
}
public void AmqpCodecList0Test()
{
byte[] list0Bin = new byte[] { 0x45 };
byte[] workBuffer = new byte[128];
ByteBuffer buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length);
var list0 = new AmqpList();
AmqpCodec.EncodeObject(buffer, list0);
EnsureEqual(list0Bin, 0, list0Bin.Length, buffer.Buffer, buffer.ReadOffset, buffer.LengthAvailableToRead);
IList list0v = (IList)AmqpCodec.DecodeBoxedObject(buffer);
Assert.AreEqual(0, list0v.Count, "The list should contain 0 items.");
}
public void Can_Encode_And_Decode_Nested_DescribedList()
{
var buffer = new ByteBuffer(1024, false);
var value = new Attach();
value.Source = new Source();
value.Source.Durable = (uint)randNum.Next(0, 1000);
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Attach>(buffer);
Assert.NotNull(decodedValue.Source);
Assert.AreEqual(value.Source.Durable, decodedValue.Source.Durable);
}
public void Can_Encode_And_Decode_Simple_DescribedList()
{
var buffer = new ByteBuffer(1024, false);
var value = new Open();
value.ContainerID = Guid.NewGuid().ToString();
value.IdleTimeOut = (uint)randNum.Next(0, 1000);
value.ChannelMax = (ushort)randNum.Next(0, 1000);
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Open>(buffer);
Assert.AreEqual(value.ContainerID, decodedValue.ContainerID);
Assert.AreEqual(value.IdleTimeOut, decodedValue.IdleTimeOut);
Assert.AreEqual(value.ChannelMax, decodedValue.ChannelMax);
}
public void Can_Encode_And_Decode_Nested_Polymorphic_DescribedList()
{
var buffer = new ByteBuffer(1024, false);
var value = new Transfer();
value.State = new Received()
{
SectionNumber = (uint)randNum.Next(0, 1000),
SectionOffset = (uint)randNum.Next(0, 1000),
};
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Transfer>(buffer);
var decodedState = decodedValue.State as Received;
Assert.NotNull(decodedState);
Assert.AreEqual(((Received)value.State).SectionNumber, decodedState.SectionNumber);
Assert.AreEqual(((Received)value.State).SectionOffset, decodedState.SectionOffset);
}
public void Can_Encode_and_Decode_Skipping_Null_Values()
{
var buffer = new ByteBuffer(1024, false);
var value = new Disposition();
value.First = (uint)randNum.Next();
value.Settled = randNum.Next(1, 101) % 2 == 0 ? true : false;
value.Role = randNum.Next(1, 101) % 2 == 0 ? true : false;
value.State = randNum.Next(1, 101) % 2 == 0 ? (DeliveryState) new Accepted() : (DeliveryState) new Rejected();
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Disposition>(buffer);
Assert.AreEqual(value.First, decodedValue.First);
Assert.AreEqual(value.Last, decodedValue.Last);
Assert.AreEqual(value.Settled, decodedValue.Settled);
Assert.AreEqual(value.Role, decodedValue.Role);
Assert.AreEqual(value.State.Descriptor, decodedValue.State.Descriptor);
}
static void RunDescribedValueTest <T>(object descriptor, T value, byte[] workBuffer)
{
var dv = new DescribedValue <T>(new Descriptor(descriptor), value);
ByteBuffer buffer;
AmqpCodec.EncodeObject(buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length), dv);
var dv2 = (DescribedValue <T>)AmqpCodec.DecodeObject <DescribedValue <T> >(buffer);
Assert.AreEqual(dv.Descriptor, dv2.Descriptor);
if (dv.Value == null)
{
Assert.IsNull(dv2.Value);
}
else if (dv.Value.GetType() == typeof(List))
{
EnsureEqual((IList)dv.Value, (IList)dv2.Value);
}
else
{
Assert.AreEqual(dv.Value, dv2.Value);
}
}
public void Can_Encode_And_Decode_Multi_Nested_DescribedList()
{
var buffer = new ByteBuffer(1024, false);
var value = new Attach();
value.Source = new Source();
value.Source.DefaultOutcome = new Rejected();
((Rejected)value.Source.DefaultOutcome).Error = new Error();
((Rejected)value.Source.DefaultOutcome).Error.Condition = Guid.NewGuid().ToString();
((Rejected)value.Source.DefaultOutcome).Error.Description = Guid.NewGuid().ToString();
AmqpCodec.EncodeObject(buffer, value);
var decodedValue = AmqpCodec.DecodeObject <Attach>(buffer);
Assert.NotNull(decodedValue.Source);
Assert.NotNull(decodedValue.Source.DefaultOutcome as Rejected);
Assert.NotNull(((Rejected)decodedValue.Source.DefaultOutcome).Error);
Assert.AreEqual(((Rejected)value.Source.DefaultOutcome).Error.Condition, ((Rejected)decodedValue.Source.DefaultOutcome).Error.Condition);
Assert.AreEqual(((Rejected)value.Source.DefaultOutcome).Error.Description, ((Rejected)decodedValue.Source.DefaultOutcome).Error.Description);
}
static void RunSingleValueTest <T>(byte[] workBuffer, T value, byte[] result, string message)
{
var buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length);
AmqpCodec.EncodeObject(buffer, value);
EnsureEqual(result, 0, result.Length, buffer.Buffer, buffer.ReadOffset, buffer.LengthAvailableToRead);
T decodeValue = AmqpCodec.DecodeObject <T>(new ByteBuffer(result, 0, result.Length, result.Length));
if (typeof(T) == typeof(byte[]))
{
byte[] b1 = (byte[])(object)value;
byte[] b2 = (byte[])(object)decodeValue;
EnsureEqual(b1, 0, b1.Length, b2, 0, b2.Length);
}
else
{
Assert.AreEqual(value, decodeValue, message);
}
System.Diagnostics.Trace.WriteLine($"Test Passed For Type={typeof(T).FullName}");
}
public void AmqpCodecMapTest()
{
byte[] workBuffer = new byte[4096];
ByteBuffer buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length);
string strBig = new string('A', 512);
Map map = new Map();
map.Add(new Symbol("boolTrue"), boolTrue);
map.Add(new Symbol("boolFalse"), boolFalse);
map.Add(new Symbol("ubyte"), ubyteValue);
map.Add(new Symbol("ushort"), ushortValue);
map.Add(new Symbol("uint"), uintValue);
map.Add(new Symbol("ulong"), ulongValue);
map.Add(new Symbol("byte"), byteValue);
map.Add(new Symbol("short"), shortValue);
map.Add(new Symbol("int"), intValue);
map.Add(new Symbol("long"), longValue);
map.Add(new Symbol("null"), null);
map.Add(new Symbol("float"), floatValue);
map.Add(new Symbol("double"), doubleValue);
map.Add(new Symbol("char"), charValue);
map.Add(new Symbol("datetime"), dtValue);
map.Add(new Symbol("uuid"), uuidValue);
map.Add(new Symbol("binaryNull"), null);
map.Add(new Symbol("binary8"), bin8ValueEncoded);
map.Add(new Symbol("binary32"), bin32ValueEncoded);
map.Add(new Symbol("symbolNull"), (Symbol)null);
map.Add(new Symbol("symbol8"), new Symbol(strValue));
map.Add(new Symbol("symbol32"), new Symbol(strBig));
map.Add(new Symbol("string8"), strValue);
map.Add(new Symbol("string32"), strBig);
map.Add(new Symbol("described1"), described1);
AmqpCodec.EncodeObject(buffer, map);
// make sure the size written is correct (it has to be Map32)
// the first byte is FormatCode.Map32
int mapSize = (workBuffer[1] << 24) | (workBuffer[2] << 16) | (workBuffer[3] << 8) | workBuffer[4];
Assert.AreEqual(buffer.LengthAvailableToRead - 5, mapSize);
Map decMap = (Map)AmqpCodec.DecodeBoxedObject(buffer);
Assert.IsTrue(decMap[new Symbol("boolTrue")].Equals(true), "Boolean true expected.");
Assert.IsTrue(decMap[new Symbol("boolFalse")].Equals(false), "Boolean false expected.");
Assert.IsTrue(decMap[new Symbol("ubyte")].Equals(ubyteValue), "UByte value not equal.");
Assert.IsTrue(decMap[new Symbol("ushort")].Equals(ushortValue), "UShort value not equal.");
Assert.IsTrue(decMap[new Symbol("uint")].Equals(uintValue), "UInt value not equal.");
Assert.IsTrue(decMap[new Symbol("ulong")].Equals(ulongValue), "ULong value not equal.");
Assert.IsTrue(decMap[new Symbol("byte")].Equals(byteValue), "Byte value not equal.");
Assert.IsTrue(decMap[new Symbol("short")].Equals(shortValue), "Short value not equal.");
Assert.IsTrue(decMap[new Symbol("int")].Equals(intValue), "Int value not equal.");
Assert.IsTrue(decMap[new Symbol("long")].Equals(longValue), "Long value not equal.");
Assert.IsTrue(decMap[new Symbol("null")] == null, "Null object expected.");
Assert.IsTrue(decMap[new Symbol("float")].Equals(floatValue), "Float value not equal.");
Assert.IsTrue(decMap[new Symbol("double")].Equals(doubleValue), "Double value not equal.");
Assert.IsTrue(decMap[new Symbol("char")].Equals(charValue), "Char value not equal.");
Assert.IsTrue(decMap[new Symbol("datetime")].Equals(dtValue), "TimeStamp value not equal.");
Assert.IsTrue(decMap[new Symbol("uuid")].Equals(uuidValue), "Uuid value not equal.");
Assert.IsTrue(decMap[new Symbol("binaryNull")] == null, "Null binary expected.");
byte[] bin8 = (byte[])decMap[new Symbol("binary8")];
EnsureEqual(bin8, 0, bin8.Length, bin8ValueEncoded, 0, bin8ValueEncoded.Length);
byte[] bin32 = (byte[])decMap[new Symbol("binary32")];
EnsureEqual(bin32, 0, bin32.Length, bin32ValueEncoded, 0, bin32ValueEncoded.Length);
Assert.Null(decMap[new Symbol("symbolNull")], "Null symbol expected.");
Symbol symDecode = (Symbol)decMap[new Symbol("symbol8")];
Assert.AreEqual(symDecode, (Symbol)strValue, "AmqpSymbol value not equal.");
symDecode = (Symbol)decMap[new Symbol("symbol32")];
Assert.AreEqual(symDecode, (Symbol)strBig, "AmqpSymbol value (big) not equal.");
string strDecode = (string)decMap[new Symbol("string8")];
Assert.AreEqual(strDecode, strValue, "string value not equal.");
strDecode = (string)decMap[new Symbol("string32")];
Assert.AreEqual(strDecode, strBig, "string value (big) not equal.");
DescribedType described = (DescribedType)decMap[new Symbol("described1")];
Assert.AreEqual(described1.Descriptor, described.Descriptor, "Described value 1 descriptor is different");
Assert.AreEqual(described1, described, "Described value 1 value is different");
}
public void AmqpCodecListTest()
{
byte[] workBuffer = new byte[4096];
ByteBuffer buffer = new ByteBuffer(workBuffer, 0, 0, workBuffer.Length);
string strBig = new string('A', 512);
var list = new AmqpList();
list.Add(boolTrue);
list.Add(boolFalse);
list.Add(ubyteValue);
list.Add(ushortValue);
list.Add(uintValue);
list.Add(ulongValue);
list.Add(byteValue);
list.Add(shortValue);
list.Add(intValue);
list.Add(longValue);
list.Add(null);
list.Add(floatValue);
list.Add(doubleValue);
list.Add(charValue);
list.Add(dtValue);
list.Add(uuidValue);
list.Add(bin8ValueEncoded);
list.Add(bin32ValueEncoded);
list.Add((Symbol)null);
list.Add(new Symbol(strValue));
list.Add(new Symbol(strBig));
list.Add(strValue);
list.Add(strBig);
list.Add(described1);
list.Add(described2);
list.Add(described3);
list.Add(described4);
AmqpCodec.EncodeObject(buffer, list);
// make sure the size written is correct (it has to be List32)
// the first byte is FormatCode.List32
int listSize = (workBuffer[1] << 24) | (workBuffer[2] << 16) | (workBuffer[3] << 8) | workBuffer[4];
Assert.AreEqual(buffer.LengthAvailableToRead - 5, listSize);
IList decList = AmqpCodec.DecodeObject <AmqpList>(buffer);
int index = 0;
Assert.IsTrue(decList[index++].Equals(true), "Boolean true expected.");
Assert.IsTrue(decList[index++].Equals(false), "Boolean false expected.");
Assert.IsTrue(decList[index++].Equals(ubyteValue), "UByte value not equal.");
Assert.IsTrue(decList[index++].Equals(ushortValue), "UShort value not equal.");
Assert.IsTrue(decList[index++].Equals(uintValue), "UInt value not equal.");
Assert.IsTrue(decList[index++].Equals(ulongValue), "ULong value not equal.");
Assert.IsTrue(decList[index++].Equals(byteValue), "Byte value not equal.");
Assert.IsTrue(decList[index++].Equals(shortValue), "Short value not equal.");
Assert.IsTrue(decList[index++].Equals(intValue), "Int value not equal.");
Assert.IsTrue(decList[index++].Equals(longValue), "Long value not equal.");
Assert.IsTrue(decList[index++] == null, "Null object expected.");
Assert.IsTrue(decList[index++].Equals(floatValue), "Float value not equal.");
Assert.IsTrue(decList[index++].Equals(doubleValue), "Double value not equal.");
Assert.IsTrue(decList[index++].Equals(charValue), "Char value not equal.");
Assert.IsTrue(decList[index++].Equals(dtValue), "TimeStamp value not equal.");
Assert.IsTrue(decList[index++].Equals(uuidValue), "Uuid value not equal.");
byte[] bin8 = (byte[])decList[index++];
EnsureEqual(bin8, 0, bin8.Length, bin8ValueEncoded, 0, bin8ValueEncoded.Length);
byte[] bin32 = (byte[])decList[index++];
EnsureEqual(bin32, 0, bin32.Length, bin32ValueEncoded, 0, bin32ValueEncoded.Length);
Assert.IsTrue(decList[index++] == null, "Null symbol expected.");
Symbol symDecode = (Symbol)decList[index++];
Assert.IsTrue(symDecode.Equals((Symbol)strValue), "AmqpSymbol value not equal.");
symDecode = (Symbol)decList[index++];
Assert.IsTrue(symDecode.Equals((Symbol)strBig), "AmqpSymbol value (big) not equal.");
string strDecode = (string)decList[index++];
Assert.IsTrue(strDecode.Equals(strValue), "string value not equal.");
strDecode = (string)decList[index++];
Assert.IsTrue(strDecode.Equals(strBig), "string value (big) not equal.");
//Assert.AreEqual(described1, (DescribedType)decList[index++]);
//Assert.AreEqual(described2, (DescribedType)decList[index++]);
//Assert.AreEqual(described3, (DescribedType)decList[index++]);
//Assert.AreEqual(described4, (DescribedType)decList[index++]);
DescribedType described;
described = (DescribedType)decList[index++];
Assert.IsTrue(described.Descriptor.Equals(described1.Descriptor), "Described value 1 descriptor is different");
Assert.IsTrue(described.Equals(described1), "Described value 1 value is different");
described = (DescribedType)decList[index++];
Assert.IsTrue(described.Descriptor.Equals(described2.Descriptor), "Described value 2 descriptor is different");
Assert.IsTrue(described.Equals(described2), "Described value 2 value is different");
described = (DescribedType)decList[index++];
Assert.IsTrue(described.Descriptor.Equals(described3.Descriptor), "Described value 3 descriptor is different");
Assert.IsTrue(described.Equals(described3), "Described value 3 value is different");
described = (DescribedType)decList[index++];
Assert.IsTrue(described.Descriptor.Equals(described4.Descriptor), "Described value 4 descriptor is different");
EnsureEqual(((DescribedValue <AmqpList>)described).Value, ((DescribedValue <AmqpList>)described4).Value);
}