org.argeo.slc.core/src/test/java/org/argeo/slc/core/process/SlcExecutionCastorTest.java

   1 package org.argeo.slc.core.process;
   2
   3 import java.io.IOException;
   4 import java.io.StringReader;
   5 import java.io.StringWriter;
   6 import java.text.SimpleDateFormat;
   7 import java.util.UUID;
   8
   9 import javax.xml.transform.stream.StreamResult;
  10 import javax.xml.transform.stream.StreamSource;
  11
  12 import org.apache.commons.io.IOUtils;
  13 import org.apache.commons.logging.Log;
  14 import org.apache.commons.logging.LogFactory;
  15 import org.argeo.slc.msg.process.SlcExecutionRequest;
  16 import org.argeo.slc.msg.process.SlcExecutionStepsRequest;
  17 import org.argeo.slc.unit.AbstractSpringTestCase;
  18 import org.springframework.oxm.Marshaller;
  19 import org.springframework.oxm.Unmarshaller;
  20
  21 public class SlcExecutionCastorTest extends AbstractSpringTestCase {
  22         private Log log = LogFactory.getLog(getClass());
  23
  24         public void testMarshalling() throws Exception {
  25                 Marshaller marshaller = getBean("marshaller");
  26                 Unmarshaller unmarshaller = getBean("marshaller");
  27
  28                 SlcExecution slcExec = SlcExecutionTestUtils.createSimpleSlcExecution();
  29
  30                 SlcExecutionRequest msgSave = new SlcExecutionRequest();
  31                 msgSave.setSlcExecution(slcExec);
  32
  33                 String msgSaveXml = marshallAndLog(marshaller, msgSave);
  34
  35                 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
  36                 SlcExecutionStep step0 = new SlcExecutionStep();
  37                 step0.setUuid(UUID.randomUUID().toString());
  38                 step0.setBegin(sdf.parse("2008-04-17 18:21"));
  39                 step0.setType("LOG");
  40                 step0.addLog("A log message\nand another line");
  41
  42                 SlcExecutionStep step1 = new SlcExecutionStep();
  43                 step1.setUuid(UUID.randomUUID().toString());
  44                 step1.setBegin(sdf.parse("2008-04-17 18:25"));
  45                 step1.setType("LOG");
  46                 step1.addLog("A nother log message");
  47
  48                 SlcExecutionStepsRequest msgNotif = new SlcExecutionStepsRequest();
  49                 msgNotif.addStep(step0);
  50                 msgNotif.addStep(step1);
  51                 msgNotif.setSlcExecutionUuid(slcExec.getUuid());
  52
  53                 String msgNotifXml = marshallAndLog(marshaller, msgNotif);
  54
  55                 SlcExecutionRequest msgSaveUnm = unmarshall(unmarshaller, msgSaveXml);
  56                 assertNotNull(msgSaveUnm);
  57                 SlcExecutionTestUtils.assertSlcExecution(slcExec, msgSaveUnm.getSlcExecution());
  58
  59                 SlcExecutionStepsRequest msgNotifUnm = unmarshall(unmarshaller,
  60                                 msgNotifXml);
  61                 assertNotNull(msgNotifUnm);
  62                 assertEquals(slcExec.getUuid(), msgNotifUnm.getSlcExecutionUuid());
  63                 assertEquals(2, msgNotifUnm.getSteps().size());
  64                 SlcExecutionTestUtils.assertSlcExecutionStep(step0, msgNotifUnm.getSteps().get(0));
  65                 SlcExecutionTestUtils.assertSlcExecutionStep(step1, msgNotifUnm.getSteps().get(1));
  66
  67                 SlcExecution slcExecUnm = msgSaveUnm.getSlcExecution();
  68                 slcExecUnm.getSteps().addAll(msgNotifUnm.getSteps());
  69
  70                 SlcExecutionRequest msgUpdate = new SlcExecutionRequest();
  71                 msgUpdate.setSlcExecution(slcExecUnm);
  72                 String msgUpdateXml = marshallAndLog(marshaller, msgUpdate);
  73         }
  74
  75         private String marshallAndLog(Marshaller marshaller, Object obj)
  76                         throws IOException {
  77                 StringWriter writer = new StringWriter();
  78                 marshaller.marshal(obj, new StreamResult(writer));
  79                 String xml = writer.toString();
  80                 log.info(xml);
  81                 IOUtils.closeQuietly(writer);
  82                 return xml;
  83         }
  84
  85         private <T> T unmarshall(Unmarshaller unmarshaller, String xml)
  86                         throws IOException {
  87                 StringReader reader = new StringReader(xml);
  88                 Object obj = unmarshaller.unmarshal(new StreamSource(reader));
  89                 IOUtils.closeQuietly(reader);
  90                 return (T) obj;
  91         }
  92 }