Refactor TmfCheckpoint and dependencies (+JUnits)

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.core.tests / src / org / eclipse / linuxtools / tmf / core / tests / trace / TmfCheckpointTest.java

diff --git a/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfCheckpointTest.java b/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfCheckpointTest.java
index ccdcb468747109ac42ee78dd422d1fc42b2267a0..d9d32d3f10377c66c026423eb1ede20595f948eb 100644 (file)
--- a/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfCheckpointTest.java
+++ b/org.eclipse.linuxtools.tmf.core.tests/src/org/eclipse/linuxtools/tmf/core/tests/trace/TmfCheckpointTest.java
@@ -229,9 +229,29 @@ public class TmfCheckpointTest extends TestCase {
         assertTrue("equals", checkpoint1.equals(checkpoint3));
     }
 
-    public void testEqualsNull() throws Exception {
-        assertTrue("equals", !fCheckpoint1.equals(null));
-        assertTrue("equals", !fCheckpoint2.equals(null));
+    public void testNotEqual() throws Exception {
+        // Various checkpoints
+        final TmfCheckpoint checkpoint1 = new TmfCheckpoint(fTimestamp1, fLocation1);
+        final TmfCheckpoint checkpoint2 = new TmfCheckpoint(fTimestamp2, fLocation1);
+        final TmfCheckpoint checkpoint3 = new TmfCheckpoint(fTimestamp1, fLocation2);
+        final TmfCheckpoint checkpoint4 = new TmfCheckpoint(fTimestamp1, null);
+        final TmfCheckpoint checkpoint5 = new TmfCheckpoint(null, fLocation1);
+
+        // Null check
+        assertFalse("equals", checkpoint1.equals(null));
+
+        // Different types
+        assertFalse("equals", checkpoint1.equals(new TmfTimestamp()));
+
+        // Null locations/location
+        assertFalse("equals", checkpoint1.equals(checkpoint4));
+        assertFalse("equals", checkpoint1.equals(checkpoint5));
+        assertFalse("equals", checkpoint4.equals(checkpoint1));
+        assertFalse("equals", checkpoint5.equals(checkpoint1));
+
+        // Different locations/location
+        assertFalse("equals", checkpoint1.equals(checkpoint2));
+        assertFalse("equals", checkpoint1.equals(checkpoint3));
     }
 
     // ------------------------------------------------------------------------