Merged Engine into the Core! Woooo open source

test/network/encryption/TestEncryption.java

@@ -0,0 +1,87 @@
+package network.encryption;
+
+import java.util.Random;
+
+import network.packets.soe.Acknowledge;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class TestEncryption {
+	
+	@Test
+	public void testEncryptionSmall() {
+		Random r = new Random();
+		int crc = r.nextInt();
+		byte [] testInput = new byte[10];
+		r.nextBytes(testInput);
+		testInput[0] = 0;
+		testInput[1] = 9;
+		byte [] encoded = Encryption.encode(testInput, crc);
+		byte [] decoded = Encryption.decode(encoded, crc);
+		Assert.assertArrayEquals(testInput, decoded);
+	}
+	
+	@Test
+	public void testEncryptionLarge() {
+		Random r = new Random();
+		int crc = r.nextInt();
+		byte [] testInput = new byte[256];
+		r.nextBytes(testInput);
+		testInput[0] = 0;
+		testInput[1] = 9;
+		byte [] encoded = Encryption.encode(testInput, crc);
+		byte [] decoded = Encryption.decode(encoded, crc);
+		Assert.assertArrayEquals(testInput, decoded);
+	}
+	
+//	@Test
+//	public void testEncryptionCorrectLarge() {
+//		Random r = new Random();
+//		int crc = r.nextInt();
+//		byte [] testInput = new byte[256];
+//		r.nextBytes(testInput);
+//		testInput[0] = 0;
+//		testInput[1] = 9;
+//		MessageCRC cr = new MessageCRC();
+//		MessageEncryption e = new MessageEncryption();
+//		MessageCompression co = new MessageCompression();
+//		byte [] encoded = Encryption.encode(testInput, crc);
+//		byte [] expected = cr.append(e.encrypt(co.compress(testInput), crc), crc);
+//		Assert.assertArrayEquals(expected, encoded);
+//	}
+	
+//	@Test
+//	public void testEncoding() {
+//		Random r = new Random();
+//		int crc = r.nextInt();
+//		MessageCRC cr = new MessageCRC();
+//		MessageEncryption e = new MessageEncryption();
+//		MessageCompression co = new MessageCompression();
+//		for (int size = 6; size < 496; size++) {
+//			byte [] testInput = new byte[size];
+//			r.nextBytes(testInput);
+//			testInput[0] = 0;
+////			testInput[1] = 9;
+//			byte [] encoded = Encryption.encode(testInput, crc);
+//			byte [] expected = cr.append(e.encrypt(co.compress(testInput), crc), crc);
+//			Assert.assertArrayEquals(expected, encoded);
+//		}
+//	}
+	
+	@Test
+	public void testAcknowledge() {
+		Random r = new Random();
+		int crc = r.nextInt();
+		System.out.println(Integer.toHexString(crc));
+		Acknowledge a = new Acknowledge((short) 5);
+		byte [] data = a.encode().array();
+		byte [] encoded = Encryption.encode(data, crc);
+		byte [] decoded = Encryption.decode(encoded, crc);
+		Assert.assertArrayEquals(data, decoded);
+	}
+	
+}