/*
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 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()
*/
+@SuppressWarnings("nls")
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 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;
- }
+ 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) {
+ 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) {
+ } catch (Exception e) {
fail("Construction failed!");
}
-
+
// Default construction with good argument
try {
tmpTime = new LttngTimestamp(1);
- }
- catch( Exception e) {
+ } catch (Exception e) {
fail("Construction failed!");
}
-
+
// Copy constructor
try {
tmpTime = new LttngTimestamp(1);
tmpTime2 = new LttngTimestamp(tmpTime);
- }
- catch( Exception e) {
+ } 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() );
+
+ 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() );
+ 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() );
+ assertNotSame("toString returned null", null, tmpTime.toString());
+ assertNotSame("toString is not overridded!", tmpTime.getClass().getName() + '@' + Integer.toHexString(tmpTime.hashCode()), tmpTime.toString());
+ }
+
+ // Better test...
+ public void testToString2() {
+ LttngTimestamp ts1 = new LttngTimestamp(2064357056377L);
+ String expectedTS1 = "2064.357056377";
+
+ LttngTimestamp ts2 = new LttngTimestamp(1L);
+ String expectedTS2 = "0.000000001";
+
+ LttngTimestamp ts3 = new LttngTimestamp(123456789L);
+ String expectedTS3 = "0.123456789";
+
+ LttngTimestamp ts4 = new LttngTimestamp(1234567890L);
+ String expectedTS4 = "1.234567890";
+
+ assertEquals("toString()", expectedTS1, ts1.toString());
+ assertEquals("toString()", expectedTS2, ts2.toString());
+ assertEquals("toString()", expectedTS3, ts3.toString());
+ assertEquals("toString()", expectedTS4, ts4.toString());
+
+ LttngTimestamp ts5 = new LttngTimestamp(2234567890L);
+ LttngTimestamp delta = ts4.getDelta(ts5);
+ String expectedDelta = "-1.000000000";
+ assertEquals("toString()", expectedDelta, delta.toString());
}
-
}
projects / deliverable / tracecompass.git / blobdiff