ObjectInputStreamTest.java

/*
 * Copyright 2014 OCTO Technology
 *
 * 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.
 */

package com.octo.reactive.audit.java.io;

import com.octo.reactive.audit.IOTestTools;
import org.junit.Test;

import java.io.*;

import static com.octo.reactive.audit.TestTools.pop;
import static com.octo.reactive.audit.TestTools.push;

public class ObjectInputStreamTest extends AuditedInputStreamTest
{

	@Override
	protected InputStream newInputStream()
			throws IOException
	{
		push();
		File f = IOTestTools.getTempFile();
		ObjectOutputStream os = new ObjectOutputStream(new FileOutputStream(f));
		os.writeObject("");
		os.close();
		FileInputStream in = new FileInputStream(f);
		pop();
		return new ObjectInputStream(in);
	}

	@Override
	@Test
	public void New()
			throws IOException
	{
		super.New();
	}

	@Test
	public void derived()
			throws IOException
	{
		final ByteArrayOutputStream buf = new ByteArrayOutputStream(100);
		ObjectOutputStream obj = new ObjectOutputStream(buf);
		obj.writeObject("");
		obj.close();
		class Derived extends ObjectInputStream
		{
			Derived()
					throws IOException
			{
				super(new ByteArrayInputStream(buf.toByteArray()));
			}
		}
		new Derived();
	}

}