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/*
* ============LICENSE_START=======================================================
* ONAP Policy Engine - Common Modules
* ================================================================================
* Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.utils.io;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.Serializable;
import java.util.Arrays;
import org.junit.Test;
public class SerializerTest {
@Test
public void testSerialize() throws Exception {
MyObject obj1 = new MyObject(3);
byte[] data = Serializer.serialize(obj1);
assertTrue(data.length > 0);
byte[] data2 = Serializer.serialize(obj1);
assertEquals(Arrays.toString(data), Arrays.toString(data2));
MyObject obj2 = Serializer.deserialize(MyObject.class, data);
assertEquals(obj1.value, obj2.value);
}
@Test(expected = java.io.NotSerializableException.class)
public void testSerialize_Ex() throws Exception {
Serializer.serialize(new NotSerializable());
}
@Test
public void testDeserialize() throws Exception {
MyObject obj1 = new MyObject(3);
byte[] data = Serializer.serialize(obj1);
MyObject obj2 = Serializer.deserialize(MyObject.class, data);
assertEquals(obj1.value, obj2.value);
}
@Test
public void testRoundTrip() throws Exception {
MyObject obj1 = new MyObject(3);
MyObject obj2 = Serializer.roundTrip(obj1);
assertEquals(obj1.value, obj2.value);
}
@Test(expected = java.io.NotSerializableException.class)
public void testRoundTrip_Ex() throws Exception {
Serializer.roundTrip(new NotSerializable());
}
/**
* Simple, serializable object.
*/
public static class MyObject implements Serializable {
private static final long serialVersionUID = 1L;
private int value;
public MyObject(int val) {
value = val;
}
}
/**
* Object that is <i>not</i> serializable.
*/
public static class NotSerializable {
public NotSerializable() {
super();
}
}
}
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