--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/test/java/alice/jungle/core/operations/NetworkTreeOperationLogTest.java	Tue Nov 26 06:43:10 2013 +0900
@@ -0,0 +1,30 @@
+package alice.jungle.core.operations;
+
+import java.io.IOException;
+
+import alice.jungle.operations.NetworkAppendChildAtOperation;
+import alice.jungle.operations.NetworkNodePath;
+import alice.jungle.operations.NetworkTreeOperationLog;
+
+import org.msgpack.MessagePack;
+import org.msgpack.type.Value;
+
+import junit.framework.TestCase;
+
+public class NetworkTreeOperationLogTest extends TestCase {
+
+	public void testMsgpackConvert() throws IOException {
+		NetworkAppendChildAtOperation op = new NetworkAppendChildAtOperation(1);
+		NetworkNodePath path = new NetworkNodePath();
+		path.add(1).add(2);
+		NetworkTreeOperationLog log = new NetworkTreeOperationLog();
+		log.add(path, op);
+		log.add(path, op);
+		MessagePack msgpack = new MessagePack();
+		Value v = msgpack.unconvert(log);
+		NetworkTreeOperationLog mLog = msgpack.convert(v, NetworkTreeOperationLog.class);
+		assertNotNull(mLog);
+
+	}
+	
+}