public void Init()
{
byte[] expected = new byte[] { 0, 1, 2, 3 };
string input = "\u0000\u0001\u0002\u0003";
try
{
Bytes output = new Bytes(BytesUtil.StringToBytes(input));
}
catch
{
Assert.Fail("Exception while instantiating Bytes object.");
}
}
public void StringToBytes()
{
byte[] expected = new byte[] {
0, 1, 2, 3,
48, 49, 50, 51,
65, 66, 67, 68,
161, 162, 163, 164
};
string input = "\u0000\u0001\u0002\u00030123ABCD\u00a1\u00a2\u00a3\u00a4";
byte[] actual = BytesUtil.StringToBytes(input);
CollectionAssert.AreEqual(expected, actual);
}
public void CopyInitArg()
{
string input = "\u0000\u0001\u0002\u0003";
byte[] inputBytes = BytesUtil.StringToBytes(input);
Bytes output = new Bytes(inputBytes);
Assert.AreNotSame(inputBytes, output.GetBytes());
byte VALUE = 0x00ff;
inputBytes[0] = VALUE;
Assert.AreNotEqual(VALUE, output.GetBytes()[0]);
}
public void FullCycle()
{
string expectedString = "\u0000\u0001\u0002\u00030123ABCD\u00a1\u00a2\u00a3\u00a4";
string reclaimedString = BytesUtil.BytesToString(BytesUtil.StringToBytes(expectedString));
Assert.AreEqual(expectedString, reclaimedString);
byte[] expectedBytes = new byte[] {
0, 1, 2, 3,
48, 49, 50, 51,
65, 66, 67, 68,
161, 162, 163, 164
};
byte[] reclaimedBytes = BytesUtil.StringToBytes(BytesUtil.BytesToString(expectedBytes));
CollectionAssert.AreEqual(expectedBytes, reclaimedBytes);
}
public void Immutable()
{
string input = "\u0000\u0001\u0002\u0003";
Bytes output = new Bytes(BytesUtil.StringToBytes(input));
byte[] copy = output.GetBytes();
const byte VALUE = 0x00ff;
copy[0] = VALUE;
CollectionAssert.AreNotEqual(copy, output.GetBytes());
byte[] copy2 = output.GetBytes();
const byte VALUE2 = 0x00ee;
copy2[0] = VALUE2;
CollectionAssert.AreNotEqual(copy, output.GetBytes());
// Test that both copies are separate copies
Assert.AreNotSame(copy2, copy);
CollectionAssert.AreNotEqual(copy2, copy);
}
public void InvalidString()
{
string input = "\u0000\u0001\u00ffINVALID\u0100\u1000";
byte[] output = BytesUtil.StringToBytes(input);
}
