[deliverable/tracecompass.git] / org.eclipse.linuxtools.lttng.tests / src / org / eclipse / linuxtools / lttng / tests / event / LttngTimestampTest.java

package org.eclipse.linuxtools.lttng.tests.event;

import java.io.File;
import java.net.URL;

import junit.framework.TestCase;

import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Path;
import org.eclipse.linuxtools.lttng.event.LttngTimestamp;
import org.eclipse.linuxtools.lttng.tests.LTTngCoreTestPlugin;
import org.eclipse.linuxtools.lttng.trace.LTTngTextTrace;
import org.eclipse.linuxtools.tmf.trace.TmfContext;

/*
 Functions tested here :
    public LttngTimestamp()
    public LttngTimestamp(long newEventTime)
    public LttngTimestamp(TmfTimestamp oldEventTime)
    
    public long getValue()
    public String getSeconds()
    public String getNanoSeconds()
    
    public void setValue(long newValue)
    
    public String toString()
 */

public class LttngTimestampTest extends TestCase {
	private final static String tracepath1="traceset/trace-15316events_nolost_newformat.txt";
    private final static boolean skipIndexing=true;
    
    private final static String firstEventTimeSecond     = "13589";
    private final static String firstEventTimeNano       = "759412128";
    private final static long   firstEventTimeFull       = 13589759412128L;
    
    private static LTTngTextTrace testStream = null;
    private LTTngTextTrace initializeEventStream() {
		if (testStream == null) {
			try {
				URL location = FileLocator.find(LTTngCoreTestPlugin.getPlugin().getBundle(), new Path(tracepath1), null);
				File testfile = new File(FileLocator.toFileURL(location).toURI());
				LTTngTextTrace tmpStream = new LTTngTextTrace(testfile.getPath(), skipIndexing);
				testStream = tmpStream;
			} 
			catch (Exception e) {
				System.out.println("ERROR : Could not open " + tracepath1);
				testStream = null;
			}
		}
		return testStream;
	}

    private LttngTimestamp prepareToTest() {
        LttngTimestamp tmpTime = null;

        // This trace should be valid
        try {
            LTTngTextTrace tmpStream = initializeEventStream();
            tmpTime = (LttngTimestamp)tmpStream.getNextEvent( new TmfContext(null, 0) ).getTimestamp();
        } 
        catch (Exception e) {
            fail("ERROR : Failed to get reference!");
        }

        return tmpTime;
    }
    
    public void testConstructors() {
        LttngTimestamp tmpTime = null;
        @SuppressWarnings("unused")
        LttngTimestamp tmpTime2 = null;
        
        // Default construction with no argument
        try {
            tmpTime = new LttngTimestamp();
        }
        catch( Exception e) { 
            fail("Construction failed!");
        }
        
        // Default construction with good argument
        try {
            tmpTime = new LttngTimestamp(1);
        }
        catch( Exception e) { 
            fail("Construction failed!");
        }
        
        // Copy constructor
        try {
            tmpTime = new LttngTimestamp(1);
            tmpTime2 = new LttngTimestamp(tmpTime);
        }
        catch( Exception e) { 
            fail("Construction failed!");
        }
    }
    
    
//    public void testGetter() {
//        LttngTimestamp tmpTime = prepareToTest();
//        
//        assertEquals("Time in second is wrong", firstEventTimeSecond, tmpTime.getSeconds() );
//        assertEquals("Time in nano second is wrong", firstEventTimeNano, tmpTime.getNanoSeconds() );
//        
//        assertEquals("Full time is wrong", firstEventTimeFull, tmpTime.getValue() );
//    }
//    
//    public void testSetter() {
//        LttngTimestamp tmpTime = prepareToTest();
//        
//        // We will set a time and we will make sure the set is working then
//        tmpTime.setValue(1);
//        assertEquals("Full time is wrong after set", 1, tmpTime.getValue() );
//    }
//    
//    
//    public void testToString() {
//        LttngTimestamp tmpTime = prepareToTest();
//        
//        // Just make sure toString() does not return null or the java reference
//        assertNotSame("toString returned null",null, tmpTime.toString() );
//        assertNotSame("toString is not overridded!", tmpTime.getClass().getName() + '@' + Integer.toHexString(tmpTime.hashCode()), tmpTime.toString() );
//    }
    
}
Commit	Line	Data
03c71d1e ASL	1	package org.eclipse.linuxtools.lttng.tests.event;
03c71d1e ASL	2
e1ab8984 FC	3	import java.io.File;
	4	import java.net.URL;
	5
03c71d1e	6	import junit.framework.TestCase;
cbd4ad82	7
e1ab8984 FC	8	import org.eclipse.core.runtime.FileLocator;
e1ab8984 FC	9	import org.eclipse.core.runtime.Path;
03c71d1e	10	import org.eclipse.linuxtools.lttng.event.LttngTimestamp;
e1ab8984	11	import org.eclipse.linuxtools.lttng.tests.LTTngCoreTestPlugin;
03c71d1e	12	import org.eclipse.linuxtools.lttng.trace.LTTngTextTrace;
9f584e4c	13	import org.eclipse.linuxtools.tmf.trace.TmfContext;
03c71d1e ASL	14
	15	/*
	16	Functions tested here :
a5ec08e5 WB	17	public LttngTimestamp()
	18	public LttngTimestamp(long newEventTime)
	19	public LttngTimestamp(TmfTimestamp oldEventTime)
	20
	21	public long getValue()
	22	public String getSeconds()
	23	public String getNanoSeconds()
	24
	25	public void setValue(long newValue)
	26
	27	public String toString()
03c71d1e ASL	28	*/
	29
	30	public class LttngTimestampTest extends TestCase {
	31	private final static String tracepath1="traceset/trace-15316events_nolost_newformat.txt";
	32	private final static boolean skipIndexing=true;
	33
	34	private final static String firstEventTimeSecond = "13589";
9f861850 WB	35	private final static String firstEventTimeNano = "759412128";
9f861850 WB	36	private final static long firstEventTimeFull = 13589759412128L;
03c71d1e	37
e1ab8984	38	private static LTTngTextTrace testStream = null;
03c71d1e	39	private LTTngTextTrace initializeEventStream() {
e1ab8984 FC	40	if (testStream == null) {
	41	try {
	42	URL location = FileLocator.find(LTTngCoreTestPlugin.getPlugin().getBundle(), new Path(tracepath1), null);
	43	File testfile = new File(FileLocator.toFileURL(location).toURI());
	44	LTTngTextTrace tmpStream = new LTTngTextTrace(testfile.getPath(), skipIndexing);
	45	testStream = tmpStream;
	46	}
	47	catch (Exception e) {
	48	System.out.println("ERROR : Could not open " + tracepath1);
	49	testStream = null;
	50	}
	51	}
	52	return testStream;
	53	}
	54
03c71d1e ASL	55	private LttngTimestamp prepareToTest() {
	56	LttngTimestamp tmpTime = null;
	57
	58	// This trace should be valid
	59	try {
	60	LTTngTextTrace tmpStream = initializeEventStream();
9f584e4c	61	tmpTime = (LttngTimestamp)tmpStream.getNextEvent( new TmfContext(null, 0) ).getTimestamp();
03c71d1e ASL	62	}
	63	catch (Exception e) {
	64	fail("ERROR : Failed to get reference!");
	65	}
	66
	67	return tmpTime;
	68	}
	69
	70	public void testConstructors() {
	71	LttngTimestamp tmpTime = null;
	72	@SuppressWarnings("unused")
	73	LttngTimestamp tmpTime2 = null;
	74
a5ec08e5 WB	75	// Default construction with no argument
	76	try {
	77	tmpTime = new LttngTimestamp();
	78	}
	79	catch( Exception e) {
	80	fail("Construction failed!");
	81	}
	82
03c71d1e ASL	83	// Default construction with good argument
	84	try {
	85	tmpTime = new LttngTimestamp(1);
	86	}
	87	catch( Exception e) {
	88	fail("Construction failed!");
	89	}
	90
	91	// Copy constructor
	92	try {
	93	tmpTime = new LttngTimestamp(1);
	94	tmpTime2 = new LttngTimestamp(tmpTime);
	95	}
	96	catch( Exception e) {
	97	fail("Construction failed!");
	98	}
	99	}
	100
	101
0875b696 FC	102	// public void testGetter() {
	103	// LttngTimestamp tmpTime = prepareToTest();
	104	//
	105	// assertEquals("Time in second is wrong", firstEventTimeSecond, tmpTime.getSeconds() );
	106	// assertEquals("Time in nano second is wrong", firstEventTimeNano, tmpTime.getNanoSeconds() );
	107	//
	108	// assertEquals("Full time is wrong", firstEventTimeFull, tmpTime.getValue() );
	109	// }
	110	//
	111	// public void testSetter() {
	112	// LttngTimestamp tmpTime = prepareToTest();
	113	//
	114	// // We will set a time and we will make sure the set is working then
	115	// tmpTime.setValue(1);
	116	// assertEquals("Full time is wrong after set", 1, tmpTime.getValue() );
	117	// }
	118	//
	119	//
	120	// public void testToString() {
	121	// LttngTimestamp tmpTime = prepareToTest();
	122	//
	123	// // Just make sure toString() does not return null or the java reference
	124	// assertNotSame("toString returned null",null, tmpTime.toString() );
	125	// assertNotSame("toString is not overridded!", tmpTime.getClass().getName() + '@' + Integer.toHexString(tmpTime.hashCode()), tmpTime.toString() );
	126	// }
03c71d1e ASL	127
03c71d1e ASL	128	}