hps-java/src/test/java/org/lcsim/hps/conditions

diff -N DatabaseConditionsReaderTest.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ DatabaseConditionsReaderTest.java	17 Sep 2013 23:25:49 -0000	1.1
@@ -0,0 +1,52 @@

+package org.lcsim.hps.conditions;
+
+import java.io.PrintStream;
+
+import junit.framework.TestCase;
+
+import org.lcsim.conditions.ConditionsManager;
+import org.lcsim.conditions.ConditionsManager.ConditionsNotFoundException;
+import org.lcsim.conditions.ConditionsSet;
+
+/**
+ * This class tests that the example DatabaseConditionsReader authored by Dima
+ * actually works with a test detector. 
+ * @author jeremym
+ */
+public class DatabaseConditionsReaderTest extends TestCase {
+    
+    /* Example detector from hps-detectors. */
+    private final String detectorName = "HPS-conditions-test";
+    
+    /* Run number of conditions set. */
+    private final int runNumber = 0;
+    
+    /* Name of conditions set. */
+    private final String conditionsSetName = "calibration";
+    
+    /* Print output. */
+    private final PrintStream ps = System.out;
+    
+    /**
+     * Create the manager, load the detector, and then get the conditions meta-data
+     * for the selected conditions set.  Finally, use the sample converter to create 
+     * a Calibration object from the database rows.
+     */
+    public void test() {
+	ConditionsManager manager = ConditionsManager.defaultInstance();
+	try {
+	    manager.setDetector(detectorName, runNumber);	    
+	} catch (ConditionsNotFoundException e) {
+	    throw new RuntimeException(e);
+	}		
+	ConditionsSet conditions = manager.getConditions(conditionsSetName);
+	ps.println("Got conditions " + conditionsSetName + " of size " + conditions.size());
+	ps.println("table: " + conditions.getString("table"));
+	ps.println("column: " + conditions.getString("column"));
+	ps.println("id: " + conditions.getString("id"));
+	CalibrationConverter calibrationConverter = new CalibrationConverter();
+	Calibration calibration = calibrationConverter.getData(manager, null);
+	ps.println("Fetched calibration conditions: ");
+	ps.println(calibration.toString());
+    }           
+}