@Test
public void testDecode() {
binarymap = coder.binaryCodeGen(coder.buildTree(coder.freqMap(message)));
System.out.println("Decoded String: " + coder.decode(binarymap, coder.encode(message)));
System.out.println("Origin Message: " + message);
}
@Test
public void testEncode() {
encodedMessage = coder.encode(message);
System.out.println("Encoded message: " + encodedMessage);
System.out.println("Encoded bit string length: " + encodedMessage.length());
}
