| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.livy.client.common; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.junit.Test; |
| import static org.junit.Assert.*; |
| |
| public class TestSerializer { |
| |
| private static final String MESSAGE = "Hello World!"; |
| |
| @Test |
| public void testSerializer() throws Exception { |
| Object decoded = doSerDe(MESSAGE); |
| assertEquals(MESSAGE, decoded); |
| } |
| |
| @Test |
| public void testUnicodeSerializer() throws Exception { |
| StringBuilder builder = new StringBuilder(); |
| for (int x = 0; x < 5000; x++) { |
| builder.append("\u263A"); |
| } |
| String testMessage = builder.toString(); |
| Object decoded = doSerDe(testMessage); |
| assertEquals(testMessage, decoded); |
| } |
| |
| @Test |
| public void testAutoRegistration() throws Exception { |
| Object decoded = doSerDe(new TestMessage(MESSAGE), TestMessage.class); |
| assertTrue(decoded instanceof TestMessage); |
| assertEquals(MESSAGE, ((TestMessage)decoded).data); |
| } |
| |
| private Object doSerDe(Object data, Class<?>... klasses) { |
| Serializer s = new Serializer(klasses); |
| ByteBuffer serialized = s.serialize(data); |
| return s.deserialize(serialized); |
| } |
| |
| private ByteBuffer newBuffer() { |
| return ByteBuffer.allocate(1024); |
| } |
| |
| private static class TestMessage { |
| final String data; |
| |
| TestMessage() { |
| this(null); |
| } |
| |
| TestMessage(String data) { |
| this.data = data; |
| } |
| } |
| |
| } |