public void UInt16_Overflow_Failure_UpperBound()
{
var stream = new MemoryStream();
var writer = new BinaryWriter(stream);
ulong upper = ushort.MaxValue;
writer.WriteVar(upper + 1);
writer.Flush();
stream.Position = 0;
var reader = new BinaryReader(stream);
ushort result = reader.ReadVarUInt16();
Assert.IsTrue(false, "This ought to be unreachable.");
}
private void TestValue_SInt32(params int[] values)
{
var stream = new MemoryStream();
var writer = new BinaryWriter(stream);
for (int i = 0; i < values.Length; i += 2)
{
int value = values[i];
int size = values[i + 1];
long pos = stream.Position;
writer.WriteVar(value);
writer.Flush();
long newPos = stream.Position;
Assert.AreEqual(size, newPos - pos, "Size mismatch for {0}", value);
}
stream.Position = 0;
var reader = new BinaryReader(stream);
for (int i = 0; i < values.Length; i += 2)
{
int value = values[i];
int result = reader.ReadVarInt32();
Assert.AreEqual(value, result);
}
}
public void SInt32_Overflow_Failure_LowerBound()
{
var stream = new MemoryStream();
var writer = new BinaryWriter(stream);
long lower = int.MinValue;
writer.WriteVar(lower - 1);
writer.Flush();
stream.Position = 0;
var reader = new BinaryReader(stream);
int result = reader.ReadVarInt32();
Assert.IsTrue(false, "This ought to be unreachable.");
}
public void SInt16_Overflow_Failure_LowerBound()
{
var stream = new MemoryStream();
var writer = new BinaryWriter(stream);
writer.WriteVar(-32769);
writer.Flush();
stream.Position = 0;
var reader = new BinaryReader(stream);
short result = reader.ReadVarInt16();
Assert.IsTrue(false, "This ought to be unreachable.");
}