public static MessageType TryParseMessage(byte[] messageBytes, out BDictionary message)
{
if (BObject.TryParse(messageBytes, out BObject bObject))
{
if (bObject is BDictionary dictionary)
{
message = dictionary;
if (message.TryGetValue("y", out BString type))
{
if (!message.ContainsKey <BString>("t"))
{
return(MessageType.Invalid);
}
switch (type.Text)
{
case "q": return(MessageType.Query);
case "r": return(MessageType.Response);
case "e": return(MessageType.Error);
default: return(MessageType.Unknown);
}
}
}
}
message = null;
return(MessageType.Invalid);
}
public void BDictionary_EnforcedSorting_Unsorted()
{
// { "b", 1 }, { "a", 2 }
byte[] encoded = Encoding.UTF8.GetBytes("d1:bi1e1:ai2ee");
BDictionary.EnforceDictionarySorting = true;
Assert.False(BObject.TryParse(encoded, out BObject bObject));
BDictionary.EnforceDictionarySorting = false;
}
private void TestBDictionary(Dictionary <BString, BObject> testDictionary)
{
BDictionary bDictionary = new BDictionary(testDictionary);
byte[] encoded = bDictionary.Encode();
Assert.True(BObject.TryParse(encoded, out BDictionary bObject));
Assert.True(bDictionary.Equals(bObject));
using (MemoryStream ms = new MemoryStream())
{
bDictionary.Encode(ms);
encoded = ms.ToArray();
}
Assert.True(BObject.TryParse(encoded, out bObject));
Assert.True(bDictionary.Equals(bObject));
Assert.Equal(encoded.Length, bDictionary.GetEncodedSize());
}
private void TestBList(List <BObject> testList)
{
BList bList = new BList(testList);
byte[] encoded = bList.Encode();
Assert.True(BObject.TryParse(encoded, out BList bObject));
Assert.True(bList.Equals(bObject));
using (MemoryStream ms = new MemoryStream())
{
bList.Encode(ms);
encoded = ms.ToArray();
}
Assert.True(BObject.TryParse(encoded, out bObject));
Assert.True(bList.Equals(bObject));
Assert.Equal(encoded.Length, bList.GetEncodedSize());
}
private void TestBInteger(long testInteger)
{
BInteger bInteger = new BInteger(testInteger);
byte[] encoded = bInteger.Encode();
Assert.True(BObject.TryParse(encoded, out BInteger bObject));
Assert.Equal(testInteger, bObject.Value);
using (MemoryStream ms = new MemoryStream())
{
bInteger.Encode(ms);
encoded = ms.ToArray();
}
Assert.True(BObject.TryParse(encoded, out bObject));
Assert.Equal(testInteger, bObject.Value);
Assert.Equal(encoded.Length, bInteger.EncodedSize);
}
public void BDictionary_MissingTerminator()
{
byte[] encoded = Encoding.UTF8.GetBytes("d4:testi1e");
Assert.False(BObject.TryParse(encoded, out BObject bObject));
}
public void BList_MissingTerminator()
{
byte[] encoded = Encoding.UTF8.GetBytes("li1e");
Assert.False(BObject.TryParse(encoded, out BObject bObject));
}
public void BInteger_MisplacedNegative()
{
byte[] encoded = Encoding.UTF8.GetBytes("i123-4e");
Assert.False(BObject.TryParse(encoded, out BObject bObject));
}
public void BInteger_MultipleNegative()
{
byte[] encoded = Encoding.UTF8.GetBytes("i--1e");
Assert.False(BObject.TryParse(encoded, out BObject bObject));
}
public void BInteger_NegativeZero()
{
byte[] encoded = Encoding.UTF8.GetBytes("i-0e");
Assert.False(BObject.TryParse(encoded, out BObject bObject));
}
public void BInteger_EmptyIsValidAndZero()
{
byte[] encoded = Encoding.UTF8.GetBytes("ie");
Assert.True(BObject.TryParse(encoded, out BInteger bObject));
Assert.Equal(0L, bObject.Value);
}
