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/*******************************************************************************
* Copyright (c) 2013 Ericsson
* 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:
* Matthew Khouzam - Initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.ctf.core.tests.trace;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assume.assumeTrue;
import java.io.File;
import java.nio.channels.FileChannel;
import org.eclipse.linuxtools.ctf.core.event.types.Definition;
import org.eclipse.linuxtools.ctf.core.tests.shared.CtfTestTrace;
import org.eclipse.linuxtools.ctf.core.trace.CTFReaderException;
import org.eclipse.linuxtools.ctf.core.trace.Stream;
import org.eclipse.linuxtools.ctf.core.trace.StreamInput;
import org.junit.Before;
import org.junit.Test;
/**
* The class <code>StreamInputTest</code> contains tests for the class
* <code>{@link StreamInput}</code>.
*
* @author ematkho
* @version $Revision: 1.0 $
*/
@SuppressWarnings("javadoc")
public class StreamInputTest {
private static final CtfTestTrace testTrace = CtfTestTrace.KERNEL;
private StreamInput fixture;
/**
* Perform pre-test initialization.
*
* @throws CTFReaderException
*/
@Before
public void setUp() throws CTFReaderException {
assumeTrue(testTrace.exists());
fixture = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
fixture.setTimestampEnd(1L);
}
private static File createFile() {
return new File("Tests/traces/trace20m/channel_0");
}
/**
* Run the StreamInput(Stream,FileChannel,File) constructor test.
*/
@Test
public void testStreamInput() {
assertNotNull(fixture);
}
/**
* Run the FileChannel getFileChannel() method test.
*/
@Test
public void testGetFileChannel() {
FileChannel result = fixture.getFileChannel();
assertNull(result);
}
/**
* Run the String getFilename() method test.
*/
@Test
public void testGetFilename() {
String result = fixture.getFilename();
assertNotNull(result);
}
/**
* Run the String getPath() method test.
*/
@Test
public void testGetPath() {
String result = fixture.getPath();
assertNotNull(result);
}
/**
* Run the Stream getStream() method test.
*/
@Test
public void testGetStream() {
Stream result = fixture.getStream();
assertNotNull(result);
}
/**
* Run the long getTimestampEnd() method test.
*/
@Test
public void testGetTimestampEnd() {
long result = fixture.getTimestampEnd();
assertTrue(0L < result);
}
/**
* Run the Definition lookupDefinition(String) method test.
*/
@Test
public void testLookupDefinition() {
Definition result = fixture.lookupDefinition("id");
assertNull(result);
}
/**
* Run the void setTimestampEnd(long) method test.
*/
@Test
public void testSetTimestampEnd() {
fixture.setTimestampEnd(1L);
assertEquals(fixture.getTimestampEnd(), 1L);
}
StreamInput s1;
StreamInput s2;
@Test
public void testEquals1() throws CTFReaderException{
s1 = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
assertFalse(s1.equals(null));
}
@Test
public void testEquals2() throws CTFReaderException{
s1 = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
assertFalse(s1.equals(new Long(23L)));
}
@Test
public void testEquals3() throws CTFReaderException{
s1 = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
assertEquals(s1,s1);
}
@Test
public void testEquals4() throws CTFReaderException{
s1 = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
s2 = new StreamInput(new Stream(testTrace.getTrace()),
(FileChannel) null, createFile());
assertEquals(s1,s2);
}
}
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