org.eclipse.linuxtools.ctf.core.tests/src/org/eclipse/linuxtools/ctf/core/tests/trace/StreamInputReaderTimestampComparatorTest.java

   1 package org.eclipse.linuxtools.ctf.core.tests.trace;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5
   6 import java.nio.channels.FileChannel;
   7
   8 import org.eclipse.linuxtools.ctf.core.tests.TestParams;
   9 import org.eclipse.linuxtools.ctf.core.trace.CTFReaderException;
  10 import org.eclipse.linuxtools.ctf.core.trace.StreamInputReader;
  11 import org.eclipse.linuxtools.internal.ctf.core.trace.Stream;
  12 import org.eclipse.linuxtools.internal.ctf.core.trace.StreamInput;
  13 import org.eclipse.linuxtools.internal.ctf.core.trace.StreamInputReaderTimestampComparator;
  14 import org.junit.*;
  15
  16 /**
  17  * The class <code>StreamInputReaderTimestampComparatorTest</code> contains
  18  * tests for the class <code>{@link StreamInputReaderTimestampComparator}</code>
  19  *
  20  * @author ematkho
  21  * @version $Revision: 1.0 $
  22  */
  23 public class StreamInputReaderTimestampComparatorTest {
  24
  25     private StreamInputReaderTimestampComparator fixture;
  26
  27     /**
  28      * Launch the test.
  29      *
  30      * @param args
  31      *            the command line arguments
  32      */
  33     public static void main(String[] args) {
  34         new org.junit.runner.JUnitCore().run(StreamInputReaderTimestampComparatorTest.class);
  35     }
  36
  37     /**
  38      * Perform pre-test initialization.
  39      */
  40     @Before
  41     public void setUp() {
  42         fixture = new StreamInputReaderTimestampComparator();
  43     }
  44
  45     /**
  46      * Perform post-test clean-up.
  47      */
  48     @After
  49     public void tearDown() {
  50         // Add additional tear down code here
  51     }
  52
  53     /**
  54      * Run the StreamInputReaderTimestampComparator() constructor test.
  55      */
  56     @Test
  57     public void testStreamInputReaderTimestampComparator_1() throws Exception {
  58         assertNotNull(fixture);
  59     }
  60
  61     /**
  62      * Run the int compare(StreamInputReader,StreamInputReader) method test.
  63      *
  64      * @throws CTFReaderException
  65      */
  66     @Test
  67     public void testCompare() throws CTFReaderException {
  68         StreamInputReader a, b;
  69         a = new StreamInputReader(new StreamInput(new Stream(
  70                 TestParams.createTrace()), (FileChannel) null,
  71                 TestParams.getEmptyFile()));
  72         a.setCurrentEvent(null);
  73         b = new StreamInputReader(new StreamInput(new Stream(
  74                 TestParams.createTrace()), (FileChannel) null,
  75                 TestParams.getEmptyFile()));
  76
  77         int result = fixture.compare(a, b);
  78         assertEquals(0, result);
  79     }
  80 }