lcsim/test

diff -N ReadoutTest.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ ReadoutTest.java	26 Jul 2005 14:46:01 -0000	1.1
@@ -0,0 +1,69 @@

+import java.io.File;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import org.lcsim.event.EventHeader;
+import org.lcsim.event.EventHeader.LCMetaData;
+import org.lcsim.event.SimCalorimeterHit;
+import org.lcsim.geometry.IDDecoder;
+import org.lcsim.util.Driver;
+import org.lcsim.util.cache.FileCache;
+import org.lcsim.util.loop.LCIODriver;
+import org.lcsim.util.loop.LCSimLoop;
+/**
+ *
+ * @author tonyj
+ */
+public class ReadoutTest extends TestCase
+{
+   public ReadoutTest(String testName)
+   {
+      super(testName);
+   }
+   
+   public static Test suite()
+   {
+      return new TestSuite(ReadoutTest.class);
+   }
+   
+   public void testLCIORead() throws Exception
+   {
+      URL url = new URL("http://www.lcsim.org/datasamples/slic_sdjan03_K0S_Theta90_1-10GeV.slcio");
+      FileCache cache = new FileCache();
+      File file = cache.getCachedFile(url);
+      
+      LCSimLoop loop = new LCSimLoop();
+      loop.setLCIORecordSource(file);
+      loop.add(new CopyDriver());
+      loop.add(new LCIODriver(new File("test2.slcio")));
+      loop.loop(-1);
+      loop.dispose();
+   }
+   private class CopyDriver extends Driver
+   {
+      public void process(EventHeader event)
+      {
+         // Loop over all calorimeter hits, add 
+         List<List<SimCalorimeterHit>> collections = event.get(SimCalorimeterHit.class);
+         int nBefore = collections.size();
+         for (List<SimCalorimeterHit> collection : collections)
+         {
+            LCMetaData meta = event.getMetaData(collection);
+            List copy = new ArrayList(collection);
+            event.put(meta.getName()+"Copy",copy,SimCalorimeterHit.class,meta.getFlags(),meta.getName());
+         }
+         collections = event.get(SimCalorimeterHit.class);
+         int nAfter = collections.size();
+         assertEquals(2*nBefore,nAfter);
+         for (List<SimCalorimeterHit> collection : collections)
+         {
+            LCMetaData meta = event.getMetaData(collection);
+            IDDecoder decoder = meta.getIDDecoder();
+            assertNotNull(decoder);
+         }
+      }
+   }
+}