public void FromUTF8ByteArrayTest()
{
foreach (string s in SAMPLES)
{
byte[] utf8 = IRecordUtil.ToUTF8(s);
string ret = IRecordUtil.FromUTF8(utf8);
Assert.AreEqual(s, ret);
}
}
public void CStringLengthByteArrayIntTest()
{
for (int i = 2; i < 16; i++)
{
// The null terminated string
byte[] s = new byte[i + 1];
FillRandomNonZero(s);
s[i] = 0;
Assert.AreEqual(i - 1, IRecordUtil.CStringLength(s, 1));
}
}
public void ToUTF8Test()
{
foreach (string s in SAMPLES)
{
byte[] ret = IRecordUtil.ToUTF8(s);
byte[] tmp = Encoding.UTF8.GetBytes(s);
byte[] exp = new byte[tmp.Length + 1];
Assert.AreEqual(exp.Length, ret.Length);
tmp.CopyTo(exp, 0);
Assert.True(exp.SequenceEqual(ret));
}
}
public void FromUTF8ByteArrayIntIntTest()
{
foreach (string s in SAMPLES)
{
byte[] tmp = IRecordUtil.ToUTF8(s);
byte[] utf8 = new byte[tmp.Length + 2];
tmp.CopyTo(utf8, 1);
string ret = IRecordUtil.FromUTF8(utf8, 1, tmp.Length - 1);
Assert.AreEqual(s, ret);
}
}
public void CStringLengthByteArrayTest()
{
Random rand = new Random();
for (int i = 0; i < 16; i++)
{
// The null terminated string
byte[] s = new byte[i + 1];
for (int j = 0; j < i; j++)
{
s[j] = (byte)(rand.Next(255) + 1);
}
Assert.AreEqual(i, IRecordUtil.CStringLength(s));
}
}
public void IRGetVersionTest()
{
int retval;
byte[] version;
int versionSize = 0;
retval = IRecordDll.IRGetVersion(ref versionSize, null);
Assert.AreEqual(IRErrorCode.IRE_BUFFER_TOO_SHORT, (IRErrorCode)retval);
version = new byte[versionSize];
retval = IRecordDll.IRGetVersion(ref versionSize, version);
Assert.AreEqual(IRErrorCode.IRE_SUCCESS, (IRErrorCode)retval);
Assert.AreEqual(versionSize - 1, IRecordUtil.CStringLength(version));
Assert.AreEqual("0.1.0.0", IRecordUtil.FromUTF8(version));
}