org.osaf.cosmo.util.BufferedServletOutputStreamTest.java Source code

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Here is the source code for org.osaf.cosmo.util.BufferedServletOutputStreamTest.java

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/*
 * Copyright 2008 Open Source Applications Foundation
 * 
 * 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 org.osaf.cosmo.util;

import java.io.ByteArrayInputStream;

import org.apache.commons.io.IOUtils;

import junit.framework.Assert;
import junit.framework.TestCase;

/**
 * Test case for <code>BufferedServletOutpoutStream</code>.
 */
public class BufferedServletOutputStreamTest extends TestCase {

    public void testBufferedServletOutputStream() throws Exception {
        byte[] testData = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
        BufferedServletOutputStream buf = new BufferedServletOutputStream();

        // no data yet
        Assert.assertTrue(buf.isEmpty());

        // write 8 bytes
        buf.write(testData);

        // should be data
        Assert.assertFalse(buf.isEmpty());
        Assert.assertTrue(IOUtils.contentEquals(new ByteArrayInputStream(testData), buf.getBufferInputStream()));
    }
}