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.validation.XmlValidator;
  26 import org.springframework.xml.xsd.XsdSchema;
  27
  28 public class SlcExecutionCastorTest extends AbstractSpringTestCase {
  29         private Log log = LogFactory.getLog(getClass());
  30
  31         private Marshaller marshaller;
  32         private Unmarshaller unmarshaller;
  33
  34         @Override
  35         public void setUp() {
  36                 marshaller = getBean(Marshaller.class);
  37                 unmarshaller = getBean(Unmarshaller.class);
  38         }
  39
  40         public void testMarshalling() throws Exception {
  41                 SlcExecution slcExec = SlcExecutionTestUtils.createSimpleSlcExecution();
  42
  43                 SlcExecutionRequest msgSave = new SlcExecutionRequest();
  44                 msgSave.setSlcExecution(slcExec);
  45
  46                 String msgSaveXml = marshallAndLog(marshaller, msgSave);
  47
  48                 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
  49                 SlcExecutionStep step0 = new SlcExecutionStep();
  50                 step0.setUuid(UUID.randomUUID().toString());
  51                 step0.setBegin(sdf.parse("2008-04-17 18:21"));
  52                 step0.setType("LOG");
  53                 step0.addLog("A log message\nand another line");
  54
  55                 SlcExecutionStep step1 = new SlcExecutionStep();
  56                 step1.setUuid(UUID.randomUUID().toString());
  57                 step1.setBegin(sdf.parse("2008-04-17 18:25"));
  58                 step1.setType("LOG");
  59                 step1.addLog("A nother log message");
  60
  61                 SlcExecutionStepsRequest msgNotif = new SlcExecutionStepsRequest();
  62                 msgNotif.addStep(step0);
  63                 msgNotif.addStep(step1);
  64                 msgNotif.setSlcExecutionUuid(slcExec.getUuid());
  65
  66                 String msgNotifXml = marshallAndLog(marshaller, msgNotif);
  67
  68                 SlcExecutionRequest msgSaveUnm = unmarshall(unmarshaller, msgSaveXml);
  69                 assertNotNull(msgSaveUnm);
  70                 SlcExecutionTestUtils.assertSlcExecution(slcExec, msgSaveUnm
  71                                 .getSlcExecution());
  72
  73                 SlcExecutionStepsRequest msgNotifUnm = unmarshall(unmarshaller,
  74                                 msgNotifXml);
  75                 assertNotNull(msgNotifUnm);
  76                 assertEquals(slcExec.getUuid(), msgNotifUnm.getSlcExecutionUuid());
  77                 assertEquals(2, msgNotifUnm.getSteps().size());
  78                 SlcExecutionTestUtils.assertSlcExecutionStep(step0, msgNotifUnm
  79                                 .getSteps().get(0));
  80                 SlcExecutionTestUtils.assertSlcExecutionStep(step1, msgNotifUnm
  81                                 .getSteps().get(1));
  82
  83                 SlcExecution slcExecUnm = msgSaveUnm.getSlcExecution();
  84                 slcExecUnm.getSteps().addAll(msgNotifUnm.getSteps());
  85
  86                 SlcExecutionRequest msgUpdate = new SlcExecutionRequest();
  87                 msgUpdate.setSlcExecution(slcExecUnm);
  88                 String msgUpdateXml = marshallAndLog(marshaller, msgUpdate);
  89
  90                 SlcExecutionRequest msgUpdateUnm = unmarshall(unmarshaller,
  91                                 msgUpdateXml);
  92                 assertNotNull(msgUpdateUnm);
  93         }
  94
  95         private String marshallAndLog(Marshaller marshaller, Object obj)
  96                         throws IOException {
  97                 StringResult xml = new StringResult();
  98                 marshaller.marshal(obj, xml);
  99                 log.info("Marshalled object: " + xml);
 100
 101                 UnitXmlUtils.assertXmlValidation(getBean(XmlValidator.class),
 102                                 new StringSource(xml.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 }