private static Person DeserializePerson(PbfBlock data)
{
var result = new Person()
{
Phones = new List <PhoneNumber>(2)
};
var(fieldNumber, wireType) = data.ReadFieldHeader();
while (fieldNumber != 0)
{
switch (fieldNumber)
{
case 1: result.Name = data.ReadString(); break;
case 2: result.ID = data.ReadInt(); break;
case 3: result.Email = data.ReadString(); break;
case 4: result.Phones.Add(DeserializePhone(PbfBlock.Create(data.ReadLengthPrefixedBytes()))); break;
default: data.SkipField(wireType); break;
}
(fieldNumber, wireType) = data.ReadFieldHeader();
}
return(result);
}
public void ReadVarint64_ReadsNumbers(byte[] data, ulong expectedNumber)
{
var block = PbfBlock.Create(data);
var number = block.ReadVarint64();
Assert.Equal(expectedNumber, number);
}
public void ReadLengthPrefixedBytes_ReadsData()
{
var block = PbfBlock.Create(new byte[] { 0x03, 0x41, 0x42, 0x43 });
var data = block.ReadLengthPrefixedBytes();
Assert.Equal(new byte[] { 0x41, 0x42, 0x43 }, data.ToArray());
}
public void ReadFixed32_ReadsNumbers(byte[] data, uint expectedNumber)
{
var block = PbfBlock.Create(data);
var number = block.ReadFixed32();
Assert.Equal(expectedNumber, number);
}
public void ReadFieldHeader_ReadsFieldNumbers(byte[] data, int fieldNumber)
{
var block = PbfBlock.Create(data);
var header = block.ReadFieldHeader();
Assert.Equal(fieldNumber, header.fieldNumber);
}
public void SkipFields_SkipsCorrectNumberOfBytes(byte[] data, WireType wireType, int expectedPosition)
{
var block = PbfBlock.Create(data);
block.SkipField(wireType);
Assert.Equal(expectedPosition, block.Position);
}
public void ReadFieldHeader_ReadsWireTypes(byte[] data, WireType wireType)
{
var block = PbfBlock.Create(data);
var header = block.ReadFieldHeader();
Assert.Equal(wireType, header.wireType);
}
private void ReadSingle_ReadsValues(byte[] data, float expectedNumber)
{
var block = PbfBlock.Create(data);
var number = block.ReadSingle();
Assert.Equal(expectedNumber, number);
}
private void ReadLong_ReadsVarintValues(byte[] data, long expectedNumber)
{
var block = PbfBlock.Create(data);
var number = block.ReadLong();
Assert.Equal(expectedNumber, number);
}
private void ReadSignedInt_ReadsZiggedVarintValues(byte[] data, int expectedNumber)
{
var block = PbfBlock.Create(data);
var number = block.ReadSignedInt();
Assert.Equal(expectedNumber, number);
}
public void ReadBoolean_ReadsValuesEncodedAsVarint(byte[] data, bool expectedValue)
{
var block = PbfBlock.Create(data);
var value = block.ReadBoolean();
Assert.Equal(expectedValue, value);
}
public void ReadString_ReadsUtf8EncodedString(byte[] data, string expectedText)
{
var block = PbfBlock.Create(data);
var text = block.ReadString();
Assert.Equal(expectedText, text);
}
public void ReadFieldHeader_ReturnsNoneWhenEndOfBlockIsReached()
{
var block = PbfBlock.Create(new byte[] { });
var header = block.ReadFieldHeader();
Assert.Equal(0, header.fieldNumber);
Assert.Equal(WireType.None, header.wireType);
}
public static AddressBook Deserialize(byte[] source)
{
var data = PbfBlock.Create(source);
var result = new AddressBook()
{
People = new List <Person>(10000)
};
var(fieldNumber, wireType) = data.ReadFieldHeader();
while (fieldNumber != 0)
{
switch (fieldNumber)
{
case 1: result.People.Add(DeserializePerson(PbfBlock.Create(data.ReadLengthPrefixedBytes()))); break;
default: data.SkipField(wireType); break;
}
(fieldNumber, wireType) = data.ReadFieldHeader();
}
return(result);
}
