public void TestDouble()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
double[] vals = new double[Config.MULTI_TEST_COUNT];
byte[] bytes = new byte[8];
Random rand = new Random();
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
{
rand.NextBytes(bytes);
vals[i] = BitConverter.ToDouble(bytes, 0);
bw.WriteDouble(vals[i], 64);
}
bw.Flush();
ms.Position = 0;
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.AreEqual(vals[i], br.ReadDouble(64));
}
}
public void TestFloat()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
float[] vals = new float[Config.MULTI_TEST_COUNT];
byte[] bytes = new byte[4];
Random rand = new Random();
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
{
rand.NextBytes(bytes);
vals[i] = BitConverter.ToSingle(bytes, 0);
bw.WriteFloat(vals[i], 32);
}
bw.Flush();
ms.Position = 0;
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.AreEqual(vals[i], br.ReadFloat(32));
}
}
public void TestByte()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
for (int i = 0; i < 256; i++)
bw.WriteByte((byte)i);
bw.Flush();
ms.Position = 0;
for (int i = 0; i < 256; i++)
Assert.AreEqual((byte)i, br.ReadByte());
}
}
public void TestUTF8Chars()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms, new UTF8Encoding()))
using (BinaryBitReader br = new BinaryBitReader(ms, new UTF8Encoding()))
{
for (int i = 0; i < 55296; i++)
bw.WriteChar((char)i);
bw.Flush();
ms.Position = 0;
for (int i = 0; i < 55296; i++)
Assert.AreEqual((char)i, br.ReadChar());
}
}
public void TestBits()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
byte[] writeBytes = new byte[Config.MULTI_TEST_COUNT];
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
writeBytes[i] = 1;
bw.WriteBits(writeBytes);
bw.Flush();
ms.Position = 0;
byte[] readBytes = br.ReadBits(Config.MULTI_TEST_COUNT);
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.IsTrue((readBytes[i / 8] & (1 << i % 8)) > 0);
}
}
public void TestBytes()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
Random rand = new Random();
byte[] writeBytes = new byte[Config.MULTI_TEST_COUNT];
rand.NextBytes(writeBytes);
bw.WriteBytes(writeBytes);
bw.Flush();
ms.Position = 0;
byte[] readBytes = br.ReadBytes(Config.MULTI_TEST_COUNT);
for (int i = 0; i < readBytes.Length; i++)
Assert.AreEqual(writeBytes[i], readBytes[i]);
}
}
public void TestUTF32String()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms, new UTF32Encoding()))
using (BinaryBitReader br = new BinaryBitReader(ms, new UTF32Encoding()))
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 55296; i++)
sb.Append((char)i);
string result = sb.ToString() + sb.ToString() + sb.ToString();
bw.WriteString(result);
bw.Flush();
ms.Position = 0;
Assert.AreEqual(br.ReadString(), result);
}
}
public void TestDecimal()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
decimal[] vals = new decimal[Config.MULTI_TEST_COUNT];
Random rand = new Random();
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
{
vals[i] = new decimal(rand.Next(0, int.MaxValue), rand.Next(0, int.MaxValue), rand.Next(0, int.MaxValue), rand.Next(0, 2) == 1, (byte)rand.Next(0, 29));
bw.WriteDecimal(vals[i], 128);
}
bw.Flush();
ms.Position = 0;
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.AreEqual(vals[i], br.ReadDecimal(128));
}
}
public void TestMultiFloat()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
br.BufferSize = bw.BufferSize = Config.MULTI_TEST_BUFFER_COUNT * sizeof(float);
Random rand = new Random();
float[] vals = new float[Config.MULTI_TEST_COUNT];
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
{
vals[i] = (float)(rand.NextDouble() * float.MaxValue);
bw.WriteDouble(vals[i]);
}
bw.Flush();
ms.Position = 0;
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.AreEqual(vals[i], br.ReadDouble());
}
}
public void TestUnsignedShort()
{
using (MemoryStream ms = new MemoryStream())
using (BinaryBitWriter bw = new BinaryBitWriter(ms))
using (BinaryBitReader br = new BinaryBitReader(ms))
{
ushort[] vals = new ushort[Config.MULTI_TEST_COUNT];
byte[] bytes = new byte[4];
Random rand = new Random();
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
{
rand.NextBytes(bytes);
vals[i] = BitConverter.ToUInt16(bytes, 0);
bw.WriteUInt(vals[i], 16);
}
bw.Flush();
ms.Position = 0;
for (int i = 0; i < Config.MULTI_TEST_COUNT; i++)
Assert.AreEqual(vals[i], br.ReadUInt(16));
}
}
