Package renaming - missed the pre-written files in the previous commit.
diff --git a/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/MacAddressTest.java b/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/MacAddressTest.java
new file mode 100644
index 0000000..dc25b12
--- /dev/null
+++ b/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/MacAddressTest.java
@@ -0,0 +1,85 @@
+package org.projectfloodlight.openflow.types;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.Arrays;
+
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.junit.Test;
+import org.projectfloodlight.openflow.exceptions.OFParseError;
+
+public class MacAddressTest {
+    byte[][] testAddresses = new byte[][] {
+            {0x01, 0x02, 0x03, 0x04, 0x05, 0x06 },
+            {(byte) 0x80, 0x0, 0x0, 0x0, 0x0, 0x01},
+            {(byte) 255, (byte) 255, (byte) 255, (byte) 255, (byte) 255, (byte) 255 }
+    };
+
+    String[] testStrings = {
+            "01:02:03:04:05:06",
+            "80:00:00:00:00:01",
+            "ff:ff:ff:ff:ff:ff"
+    };
+
+    long[] testInts = {
+            0x00010203040506L,
+            0x00800000000001L,
+            0x00ffffffffffffL
+    };
+
+    String[] invalidMacs = {
+            "",
+            "1.2.3.4",
+            "00:ff:ef:12:12:ff:",
+            "00:fff:ef:12:12:ff",
+            "01:02:03:04:05;06",
+            "0:1:2:3:4:5:6",
+            "01:02:03:04"
+    };
+
+
+    @Test
+    public void testOfString() {
+        for(int i=0; i < testAddresses.length; i++ ) {
+            MacAddress ip = MacAddress.of(testStrings[i]);
+            assertEquals(testInts[i], ip.getLong());
+            assertArrayEquals(testAddresses[i], ip.getBytes());
+            assertEquals(testStrings[i], ip.toString());
+        }
+    }
+
+    @Test
+    public void testOfByteArray() {
+        for(int i=0; i < testAddresses.length; i++ ) {
+            MacAddress ip = MacAddress.of(testAddresses[i]);
+            assertEquals("error checking long representation of "+Arrays.toString(testAddresses[i]) + "(should be "+Long.toHexString(testInts[i]) +")", testInts[i],  ip.getLong());
+            assertArrayEquals(testAddresses[i], ip.getBytes());
+            assertEquals(testStrings[i], ip.toString());
+        }
+    }
+
+    @Test
+    public void testReadFrom() throws OFParseError {
+        for(int i=0; i < testAddresses.length; i++ ) {
+            MacAddress ip = MacAddress.read6Bytes(ChannelBuffers.copiedBuffer(testAddresses[i]));
+            assertEquals(testInts[i], ip.getLong());
+            assertArrayEquals(testAddresses[i], ip.getBytes());
+            assertEquals(testStrings[i], ip.toString());
+        }
+    }
+
+
+    @Test
+    public void testInvalidMacss() throws OFParseError {
+        for(String invalid : invalidMacs) {
+            try {
+                MacAddress.of(invalid);
+                fail("Invalid IP "+invalid+ " should have raised IllegalArgumentException");
+            } catch(IllegalArgumentException e) {
+                // ok
+            }
+        }
+    }
+}