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.InputStream;
   5 import java.io.StringReader;
   6 import java.io.StringWriter;
   7 import java.text.SimpleDateFormat;
   8 import java.util.UUID;
   9
  10 import javax.xml.transform.stream.StreamResult;
  11 import javax.xml.transform.stream.StreamSource;
  12
  13 import org.apache.commons.io.IOUtils;
  14 import org.apache.commons.logging.Log;
  15 import org.apache.commons.logging.LogFactory;
  16 import org.argeo.slc.msg.process.SlcExecutionRequest;
  17 import org.argeo.slc.msg.process.SlcExecutionStepsRequest;
  18 import org.argeo.slc.unit.AbstractSpringTestCase;
  19 import org.argeo.slc.unit.UnitXmlUtils;
  20
  21 import org.springframework.oxm.Marshaller;
  22 import org.springframework.oxm.Unmarshaller;
  23 import org.springframework.xml.transform.StringResult;
  24 import org.springframework.xml.transform.StringSource;
  25 import org.springframework.xml.xsd.XsdSchema;
  26
  27 public class SlcExecutionCastorTest extends AbstractSpringTestCase {
  28         private Log log = LogFactory.getLog(getClass());
  29
  30         private Marshaller marshaller;
  31         private Unmarshaller unmarshaller;
  32
  33         @Override
  34         public void setUp() {
  35                 marshaller = getBean("marshaller");
  36                 unmarshaller = getBean("marshaller");
  37         }
  38
  39         public void testMarshalling() throws Exception {
  40                 SlcExecution slcExec = SlcExecutionTestUtils.createSimpleSlcExecution();
  41
  42                 SlcExecutionRequest msgSave = new SlcExecutionRequest();
  43                 msgSave.setSlcExecution(slcExec);
  44
  45                 String msgSaveXml = marshallAndLog(marshaller, msgSave);
  46
  47                 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
  48                 SlcExecutionStep step0 = new SlcExecutionStep();
  49                 step0.setUuid(UUID.randomUUID().toString());
  50                 step0.setBegin(sdf.parse("2008-04-17 18:21"));
  51                 step0.setType("LOG");
  52                 step0.addLog("A log message\nand another line");
  53
  54                 SlcExecutionStep step1 = new SlcExecutionStep();
  55                 step1.setUuid(UUID.randomUUID().toString());
  56                 step1.setBegin(sdf.parse("2008-04-17 18:25"));
  57                 step1.setType("LOG");
  58                 step1.addLog("A nother log message");
  59
  60                 SlcExecutionStepsRequest msgNotif = new SlcExecutionStepsRequest();
  61                 msgNotif.addStep(step0);
  62                 msgNotif.addStep(step1);
  63                 msgNotif.setSlcExecutionUuid(slcExec.getUuid());
  64
  65                 String msgNotifXml = marshallAndLog(marshaller, msgNotif);
  66
  67                 SlcExecutionRequest msgSaveUnm = unmarshall(unmarshaller, msgSaveXml);
  68                 assertNotNull(msgSaveUnm);
  69                 SlcExecutionTestUtils.assertSlcExecution(slcExec, msgSaveUnm
  70                                 .getSlcExecution());
  71
  72                 SlcExecutionStepsRequest msgNotifUnm = unmarshall(unmarshaller,
  73                                 msgNotifXml);
  74                 assertNotNull(msgNotifUnm);
  75                 assertEquals(slcExec.getUuid(), msgNotifUnm.getSlcExecutionUuid());
  76                 assertEquals(2, msgNotifUnm.getSteps().size());
  77                 SlcExecutionTestUtils.assertSlcExecutionStep(step0, msgNotifUnm
  78                                 .getSteps().get(0));
  79                 SlcExecutionTestUtils.assertSlcExecutionStep(step1, msgNotifUnm
  80                                 .getSteps().get(1));
  81
  82                 SlcExecution slcExecUnm = msgSaveUnm.getSlcExecution();
  83                 slcExecUnm.getSteps().addAll(msgNotifUnm.getSteps());
  84
  85                 SlcExecutionRequest msgUpdate = new SlcExecutionRequest();
  86                 msgUpdate.setSlcExecution(slcExecUnm);
  87                 String msgUpdateXml = marshallAndLog(marshaller, msgUpdate);
  88
  89                 SlcExecutionRequest msgUpdateUnm = unmarshall(unmarshaller,
  90                                 msgUpdateXml);
  91                 assertNotNull(msgUpdateUnm);
  92         }
  93
  94         private String marshallAndLog(Marshaller marshaller, Object obj)
  95                         throws IOException {
  96                 StringResult xml = new StringResult();
  97                 marshaller.marshal(obj, xml);
  98                 log.info("Marshalled object: " + xml);
  99
 100                 XsdSchema schema = getBean("schema");
 101                 UnitXmlUtils.assertXsdSchemaValidation(schema, new StringSource(xml
 102                                 .toString()));
 103
 104                 return xml.toString();
 105         }
 106
 107         private <T> T unmarshall(Unmarshaller unmarshaller, String xml)
 108                         throws IOException {
 109                 StringReader reader = new StringReader(xml);
 110                 Object obj = unmarshaller.unmarshal(new StreamSource(reader));
 111                 IOUtils.closeQuietly(reader);
 112                 return (T) obj;
 113         }
 114 }