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/*******************************************************************************
* Copyright (c) 2011 SAP AG
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Lazar Kirchev, SAP AG - initial contribution
******************************************************************************/
package org.eclipse.equinox.console.common;
import org.junit.Assert;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
public class ConsoleOutputStreamTests {
private static final int DATA_LENGTH = 4;
@Test
public void testWrite() throws Exception {
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
ConsoleOutputStream out = new ConsoleOutputStream(byteOut);
byte[] data = new byte[] { 'a', 'b', 'c', 'd' };
for (byte b : data) {
out.write(b);
}
out.flush();
byte[] res = byteOut.toByteArray();
Assert.assertNotNull("Bytes not written; result null", res);
Assert.assertFalse("Bytes not written; result empty", res.length == 0);
for (int i = 0; i < DATA_LENGTH; i++) {
Assert.assertEquals("Wrong char read. Position " + i + ", expected " + data[i] + ", read " + res[i], data[i], res[i]);
}
}
}
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