add detailed unittest for jrockit 1.4.2

Author: chewiebug

src/test/java/com/tagtraum/perf/gcviewer/imp/TestDataReaderJRockit1_4_2.java

@@ -1,82 +1,173 @@
 package com.tagtraum.perf.gcviewer.imp;
 
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
+import static org.junit.Assert.assertEquals;
 
 import java.io.InputStream;
 
+import org.junit.Test;
+
+import com.tagtraum.perf.gcviewer.model.AbstractGCEvent.Type;
+import com.tagtraum.perf.gcviewer.model.GCEvent;
+import com.tagtraum.perf.gcviewer.model.GCModel;
+
 /**
- *
  * Date: Jan 30, 2002
  * Time: 5:53:55 PM
  * @author <a href="mailto:[email protected]">Hendrik Schreiber</a>
  * @version $Id: $
  */
-public class TestDataReaderJRockit1_4_2 extends TestCase {
-
-    public TestDataReaderJRockit1_4_2(String name) {
-        super(name);
-    }
+public class TestDataReaderJRockit1_4_2 {
 
+    @Test
     public void testParseGenConBig() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2gencon-big.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 32420, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 9.385, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_NURSERY_GC.getType(), event.getType().getType());
+        assertEquals("before", 123930, event.getPreUsed());
+        assertEquals("after", 27087, event.getPostUsed());
+        assertEquals("total", 1048576, event.getTotal());
+        assertEquals("pause", 0.053417, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseGenCon() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2gencon.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 123, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 77.737, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_NURSERY_GC.getType(), event.getType().getType());
+        assertEquals("before", 630435, event.getPreUsed());
+        assertEquals("after", 183741, event.getPostUsed());
+        assertEquals("total", 1048576, event.getTotal());
+        assertEquals("pause", 0.566158, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseParallel() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2parallel.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 92, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 226.002, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 1048576, event.getPreUsed());
+        assertEquals("after", 133204, event.getPostUsed());
+        assertEquals("total", 1048576, event.getTotal());
+        assertEquals("pause", 0.544511, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParsePrioPauseTime() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2priopausetime.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 1867, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 12.622, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 320728, event.getPreUsed());
+        assertEquals("after", 130908, event.getPostUsed());
+        assertEquals("total", 358400, event.getTotal());
+        assertEquals("pause", 0.025921, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseTsGCReportPrioPauseTime() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2ts-gcreport-gcpriopausetime.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 64, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 18.785, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 32260, event.getPreUsed());
+        assertEquals("after", 4028, event.getPostUsed());
+        assertEquals("total", 32768, event.getTotal());
+        assertEquals("pause", 0.024491, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseTsGCReportPrioThroughput() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2ts-gcreport-gcpriothroughput.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 70, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 20.021, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 32768, event.getPreUsed());
+        assertEquals("after", 5561, event.getPostUsed());
+        assertEquals("total", 32768, event.getTotal());
+        assertEquals("pause", 0.061, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseTsGCReportGencon() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2ts-gcreport-gencon.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 63, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 13.594, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_NURSERY_GC.getType(), event.getType().getType());
+        assertEquals("before", 13824, event.getPreUsed());
+        assertEquals("after", 4553, event.getPostUsed());
+        assertEquals("total", 32768, event.getTotal());
+        assertEquals("pause", 0.028308, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseTsGCReportParallel() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2ts-gcreport-parallel.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
+        GCModel model = reader.read();
+        
+        assertEquals("count", 31, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 20.547, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 32768, event.getPreUsed());
+        assertEquals("after", 5552, event.getPostUsed());
+        assertEquals("total", 32768, event.getTotal());
+        assertEquals("pause", 0.072, event.getPause(), 00000001);
     }
 
+    @Test
     public void testParseTsGCReportSinglecon() throws Exception {
         InputStream in = getClass().getResourceAsStream("SampleJRockit1_4_2ts-gcreport-singlecon.txt");
         DataReader reader = new DataReaderJRockit1_4_2(in);
-        reader.read();
-    }
-
-    public static TestSuite suite() {
-        return new TestSuite(TestDataReaderJRockit1_4_2.class);
-    }
-
-    public static void main(String[] args) {
-        junit.textui.TestRunner.run(suite());
+        GCModel model = reader.read();
+        
+        assertEquals("count", 41, model.size());
+        
+        GCEvent event = (GCEvent) model.get(0);
+        assertEquals("timestamp", 18.906, event.getTimestamp(), 0.000001);
+        assertEquals("name", Type.JROCKIT_GC.getType(), event.getType().getType());
+        assertEquals("before", 32260, event.getPreUsed());
+        assertEquals("after", 3997, event.getPostUsed());
+        assertEquals("total", 32768, event.getTotal());
+        assertEquals("pause", 0.020149, event.getPause(), 00000001);
     }
 }