Fix for experiment location hashCode and equals

Change-Id: Ib3456002492de585c53986c5c8384e227d5b9880
Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>
Reviewed-on: https://git.eclipse.org/r/12769
Tested-by: Hudson CI
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
IP-Clean: Bernd Hufmann <bernd.hufmann@ericsson.com>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/lttng/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfLocationTest.java b/lttng/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfLocationTest.java
index 05bbddbfd8..82ff2679e8 100644
--- a/lttng/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfLocationTest.java
+++ b/lttng/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfLocationTest.java
@@ -9,6 +9,7 @@
  * Contributors:
  *   Francois Chouinard - Initial API and implementation
  *   Alexandre Montplaisir - Port to JUnit4
+ *   Patrick Tasse - Add tests for TmfExperimentLocation
  *******************************************************************************/
 
 package org.eclipse.linuxtools.tmf.core.tests.trace;
@@ -18,6 +19,8 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
+import org.eclipse.linuxtools.internal.tmf.core.trace.TmfExperimentLocation;
+import org.eclipse.linuxtools.internal.tmf.core.trace.TmfLocationArray;
 import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp;
 import org.eclipse.linuxtools.tmf.core.trace.ITmfLocation;
 import org.eclipse.linuxtools.tmf.core.trace.TmfLongLocation;
@@ -38,11 +41,13 @@ public class TmfLocationTest {
     private String aString = "some location";
     private Long aLong = 12345L;
     private TmfTimestamp aTimestamp = new TmfTimestamp();
+    private TmfLocationArray aLocationArray;
 
     private TmfStringLocation fLocation1;
     private TmfStringLocation fLocation2;
     private TmfLongLocation fLocation3;
     private TmfTimestampLocation fLocation4;
+    private TmfExperimentLocation fExpLocation;
 
     // ------------------------------------------------------------------------
     // Housekeeping
@@ -54,6 +59,11 @@ public class TmfLocationTest {
         fLocation2 = new TmfStringLocation(aString);
         fLocation3 = new TmfLongLocation(aLong);
         fLocation4 = new TmfTimestampLocation(aTimestamp);
+        aLocationArray = new TmfLocationArray(
+                new ITmfLocation[] { fLocation1, fLocation2, fLocation3, fLocation4 },
+                new long[] { 1, 2, 3, 4 }
+                );
+        fExpLocation = new TmfExperimentLocation(aLocationArray);
     }
 
     // ------------------------------------------------------------------------
@@ -66,6 +76,7 @@ public class TmfLocationTest {
         assertEquals("TmfLocation", aString, fLocation2.getLocationInfo());
         assertEquals("TmfLocation", aLong, fLocation3.getLocationInfo());
         assertEquals("TmfLocation", aTimestamp, fLocation4.getLocationInfo());
+        assertEquals("TmfLocation", aLocationArray, fExpLocation.getLocationInfo());
     }
 
     @Test
@@ -74,11 +85,13 @@ public class TmfLocationTest {
         TmfStringLocation location2 = new TmfStringLocation(fLocation2);
         TmfLongLocation location3 = new TmfLongLocation(fLocation3);
         TmfTimestampLocation location4 = new TmfTimestampLocation(fLocation4);
+        TmfExperimentLocation expLocation = new TmfExperimentLocation(fExpLocation);
 
         assertNull("TmfLocation", location1.getLocationInfo());
         assertEquals("TmfLocation", aString, location2.getLocationInfo());
         assertEquals("TmfLocation", aLong, location3.getLocationInfo());
         assertEquals("TmfLocation", aTimestamp, location4.getLocationInfo());
+        assertEquals("TmfLocation", aLocationArray, expLocation.getLocationInfo());
     }
 
     // ------------------------------------------------------------------------
@@ -90,13 +103,27 @@ public class TmfLocationTest {
         TmfStringLocation location1 = new TmfStringLocation((String) null);
         TmfStringLocation location2 = new TmfStringLocation(aString);
         TmfLongLocation location3 = new TmfLongLocation(aLong);
+        TmfExperimentLocation expLocation = new TmfExperimentLocation(fExpLocation);
+        TmfLocationArray locationArray1 = new TmfLocationArray(aLocationArray, 3, fLocation4, 5);
+        TmfExperimentLocation expLocation1 = new TmfExperimentLocation(locationArray1);
+        TmfLocationArray locationArray2 = new TmfLocationArray(aLocationArray, 3, fLocation3, 4);
+        TmfExperimentLocation expLocation2 = new TmfExperimentLocation(locationArray2);
+        TmfLocationArray locationArray3 = new TmfLocationArray(
+                new ITmfLocation[] { fLocation1, fLocation2, fLocation3 },
+                new long[] { 1, 2, 3 }
+                );
+        TmfExperimentLocation expLocation3 = new TmfExperimentLocation(locationArray3);
 
         assertTrue("hashCode", fLocation1.hashCode() == location1.hashCode());
         assertTrue("hashCode", fLocation2.hashCode() == location2.hashCode());
         assertTrue("hashCode", fLocation3.hashCode() == location3.hashCode());
+        assertTrue("hashCode", fExpLocation.hashCode() == expLocation.hashCode());
 
         assertTrue("hashCode", fLocation2.hashCode() != location3.hashCode());
         assertTrue("hashCode", fLocation3.hashCode() != location2.hashCode());
+        assertTrue("hashCode", fExpLocation.hashCode() != expLocation1.hashCode());
+        assertTrue("hashCode", fExpLocation.hashCode() != expLocation2.hashCode());
+        assertTrue("hashCode", fExpLocation.hashCode() != expLocation3.hashCode());
     }
 
     // ------------------------------------------------------------------------
@@ -131,21 +158,41 @@ public class TmfLocationTest {
     public void testEqualsReflexivity() {
         assertTrue("equals", fLocation2.equals(fLocation2));
         assertTrue("equals", fLocation3.equals(fLocation3));
+        assertTrue("equals", fExpLocation.equals(fExpLocation));
 
         assertTrue("equals", !fLocation2.equals(fLocation3));
         assertTrue("equals", !fLocation3.equals(fLocation2));
+        TmfLocationArray locationArray1 = new TmfLocationArray(aLocationArray, 3, fLocation4, 5);
+        TmfExperimentLocation expLocation1 = new TmfExperimentLocation(locationArray1);
+        TmfLocationArray locationArray2 = new TmfLocationArray(aLocationArray, 3, fLocation3, 4);
+        TmfExperimentLocation expLocation2 = new TmfExperimentLocation(locationArray2);
+        TmfLocationArray locationArray3 = new TmfLocationArray(
+                new ITmfLocation[] { fLocation1, fLocation2, fLocation3 },
+                new long[] { 1, 2, 3 }
+                );
+        TmfExperimentLocation expLocation3 = new TmfExperimentLocation(locationArray3);
+        assertTrue("equals", !fExpLocation.equals(expLocation1));
+        assertTrue("equals", !expLocation1.equals(fExpLocation));
+        assertTrue("equals", !fExpLocation.equals(expLocation2));
+        assertTrue("equals", !expLocation2.equals(fExpLocation));
+        assertTrue("equals", !fExpLocation.equals(expLocation3));
+        assertTrue("equals", !expLocation3.equals(fExpLocation));
     }
 
     @Test
     public void testEqualsSymmetry() {
         TmfStringLocation location2 = new TmfStringLocation(aString);
         TmfLongLocation location3 = new TmfLongLocation(aLong);
+        TmfExperimentLocation expLocation = new TmfExperimentLocation(fExpLocation);
 
         assertTrue("equals", location2.equals(fLocation2));
         assertTrue("equals", fLocation2.equals(location2));
 
         assertTrue("equals", location3.equals(fLocation3));
         assertTrue("equals", fLocation3.equals(location3));
+
+        assertTrue("equals", expLocation.equals(fExpLocation));
+        assertTrue("equals", fExpLocation.equals(expLocation));
     }
 
     @Test
@@ -153,16 +200,23 @@ public class TmfLocationTest {
         TmfStringLocation location1 = new TmfStringLocation(aString);
         TmfStringLocation location2 = new TmfStringLocation(aString);
         TmfStringLocation location3 = new TmfStringLocation(aString);
+        TmfExperimentLocation expLocation1 = new TmfExperimentLocation(aLocationArray);
+        TmfExperimentLocation expLocation2 = new TmfExperimentLocation(aLocationArray);
+        TmfExperimentLocation expLocation3 = new TmfExperimentLocation(aLocationArray);
 
         assertTrue("equals", location1.equals(location2));
         assertTrue("equals", location2.equals(location3));
         assertTrue("equals", location3.equals(location1));
+        assertTrue("equals", expLocation1.equals(expLocation2));
+        assertTrue("equals", expLocation2.equals(expLocation3));
+        assertTrue("equals", expLocation3.equals(expLocation1));
     }
 
     @Test
     public void testEqualsNull() {
         assertTrue("equals", !fLocation2.equals(null));
         assertTrue("equals", !fLocation2.equals(null));
+        assertTrue("equals", !fExpLocation.equals(null));
     }
 
     // ------------------------------------------------------------------------
@@ -178,14 +232,17 @@ public class TmfLocationTest {
         TmfStringLocation location1 = new TmfStringLocation(str);
         TmfLongLocation location2 = new TmfLongLocation(lng);
         TmfTimestampLocation location3 = new TmfTimestampLocation(ts);
+        TmfExperimentLocation expLocation = new TmfExperimentLocation(aLocationArray);
 
         String expected1 = "TmfStringLocation [fLocationInfo=" + str + "]";
         String expected2 = "TmfLongLocation [fLocationInfo=" + lng + "]";
         String expected3 = "TmfTimestampLocation [fLocationInfo=" + ts + "]";
+        String expected4 = "TmfExperimentLocation [" + aLocationArray + "]";
 
         assertEquals("toString", expected1, location1.toString());
         assertEquals("toString", expected2, location2.toString());
         assertEquals("toString", expected3, location3.toString());
+        assertEquals("toString", expected4, expLocation.toString());
     }
 
 }