/*
* 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.geode.cache.query.functional;
import static org.junit.Assert.*;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.query.QueryService;
import org.apache.geode.cache.query.internal.StructImpl;
import org.apache.geode.cache.query.internal.types.ObjectTypeImpl;
import org.apache.geode.cache.query.internal.types.StructTypeImpl;
import org.apache.geode.cache.query.types.ObjectType;
import org.apache.geode.test.junit.categories.UnitTest;
@Category(UnitTest.class)
public class JavaSerializationJUnitTest {
@Test
public void testStructImplSerialization() throws Exception {
String[] fieldNames = {"col1", "col2"};
ObjectType[] fieldTypes = {new ObjectTypeImpl(Integer.class), new ObjectTypeImpl(String.class)};
StructTypeImpl type = new StructTypeImpl(fieldNames, fieldTypes);
Object[] values = {new Integer(123), new String("456")};
StructImpl si = new StructImpl(type, values);
verifyJavaSerialization(si);
}
@Test
public void testUndefinedSerialization() throws Exception {
verifyJavaSerialization(QueryService.UNDEFINED);
}
private void verifyJavaSerialization(Object obj) throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(baos);
out.writeObject(obj);
out.close();
baos.close();
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
ObjectInputStream in = new ObjectInputStream(bais);
Object obj2 = in.readObject();
in.close();
bais.close();
assert (obj.equals(obj2));
}
}