public void AddString(string key, string value)
{
AddString(new MessageBinString
{
Value = value,
Hash = (int)Crc32Hasher.Crc32Hash(key)
});
}
private uint GetFilenameHash(string filename)
{
if (filename.StartsWith("0x"))
{
// Filename was made by this class and is simply a representation of the hash itself
return(Convert.ToUInt32(filename.Substring(2), fromBase: 16));
}
return(Crc32Hasher.Crc32Hash(filename));
}
public void CanBuildMessageBin()
{
// Arrange
var messageBin = new MessageBinEntry();
messageBin.AddString("first", "Grookey");
messageBin.AddString("second", "Scorbunny");
messageBin.AddString("third", "Sobble");
// Act
var data = messageBin.ToByteArray();
// Assert
var rebuiltDb = new MessageBinEntry(data);
rebuiltDb.GetStringByHash((int)Crc32Hasher.Crc32Hash("first")).Should().Be("Grookey");
rebuiltDb.GetStringByHash((int)Crc32Hasher.Crc32Hash("second")).Should().Be("Scorbunny");
rebuiltDb.GetStringByHash((int)Crc32Hasher.Crc32Hash("third")).Should().Be("Sobble");
}
public void HashesCorrectly(string testString, int expectedHash)
{
var expectedHashUnsigned = BitConverter.ToUInt32(BitConverter.GetBytes(expectedHash), 0);
Crc32Hasher.Crc32Hash(testString).Should().Be(expectedHashUnsigned);
}