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 import org.argeo.slc.unit.process.SlcExecutionTestUtils;
  21
  22 import org.springframework.oxm.Marshaller;
  23 import org.springframework.oxm.Unmarshaller;
  24 import org.springframework.xml.transform.StringResult;
  25 import org.springframework.xml.transform.StringSource;
  26 import org.springframework.xml.validation.XmlValidator;
  27 import org.springframework.xml.xsd.XsdSchema;
  28
  29 public class SlcExecutionCastorTest extends AbstractSpringTestCase {
  30         private Log log = LogFactory.getLog(getClass());
  31
  32         private Marshaller marshaller;
  33         private Unmarshaller unmarshaller;
  34
  35         @Override
  36         public void setUp() {
  37                 marshaller = getBean(Marshaller.class);
  38                 unmarshaller = getBean(Unmarshaller.class);
  39         }
  40
  41         public void testMarshalling() throws Exception {
  42                 SlcExecution slcExec = SlcExecutionTestUtils.createSimpleSlcExecution();
  43
  44                 SlcExecutionRequest msgSave = new SlcExecutionRequest();
  45                 msgSave.setSlcExecution(slcExec);
  46
  47                 String msgSaveXml = marshallAndLog(marshaller, msgSave);
  48
  49                 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
  50                 SlcExecutionStep step0 = new SlcExecutionStep();
  51                 step0.setUuid(UUID.randomUUID().toString());
  52                 step0.setBegin(sdf.parse("2008-04-17 18:21"));
  53                 step0.setType("LOG");
  54                 step0.addLog("A log message\nand another line");
  55
  56                 SlcExecutionStep step1 = new SlcExecutionStep();
  57                 step1.setUuid(UUID.randomUUID().toString());
  58                 step1.setBegin(sdf.parse("2008-04-17 18:25"));
  59                 step1.setType("LOG");
  60                 step1.addLog("A nother log message");
  61
  62                 SlcExecutionStepsRequest msgNotif = new SlcExecutionStepsRequest();
  63                 msgNotif.addStep(step0);
  64                 msgNotif.addStep(step1);
  65                 msgNotif.setSlcExecutionUuid(slcExec.getUuid());
  66
  67                 String msgNotifXml = marshallAndLog(marshaller, msgNotif);
  68
  69                 SlcExecutionRequest msgSaveUnm = unmarshall(unmarshaller, msgSaveXml);
  70                 assertNotNull(msgSaveUnm);
  71                 SlcExecutionTestUtils.assertSlcExecution(slcExec, msgSaveUnm
  72                                 .getSlcExecution());
  73
  74                 SlcExecutionStepsRequest msgNotifUnm = unmarshall(unmarshaller,
  75                                 msgNotifXml);
  76                 assertNotNull(msgNotifUnm);
  77                 assertEquals(slcExec.getUuid(), msgNotifUnm.getSlcExecutionUuid());
  78                 assertEquals(2, msgNotifUnm.getSteps().size());
  79                 SlcExecutionTestUtils.assertSlcExecutionStep(step0, msgNotifUnm
  80                                 .getSteps().get(0));
  81                 SlcExecutionTestUtils.assertSlcExecutionStep(step1, msgNotifUnm
  82                                 .getSteps().get(1));
  83
  84                 SlcExecution slcExecUnm = msgSaveUnm.getSlcExecution();
  85                 slcExecUnm.getSteps().addAll(msgNotifUnm.getSteps());
  86
  87                 SlcExecutionRequest msgUpdate = new SlcExecutionRequest();
  88                 msgUpdate.setSlcExecution(slcExecUnm);
  89                 String msgUpdateXml = marshallAndLog(marshaller, msgUpdate);
  90
  91                 SlcExecutionRequest msgUpdateUnm = unmarshall(unmarshaller,
  92                                 msgUpdateXml);
  93                 assertNotNull(msgUpdateUnm);
  94         }
  95
  96         private String marshallAndLog(Marshaller marshaller, Object obj)
  97                         throws IOException {
  98                 StringResult xml = new StringResult();
  99                 marshaller.marshal(obj, xml);
 100                 log.info("Marshalled object: " + xml);
 101
 102                 UnitXmlUtils.assertXmlValidation(getBean(XmlValidator.class),
 103                                 new StringSource(xml.toString()));
 104
 105                 return xml.toString();
 106         }
 107
 108         private <T> T unmarshall(Unmarshaller unmarshaller, String xml)
 109                         throws IOException {
 110                 StringReader reader = new StringReader(xml);
 111                 Object obj = unmarshaller.unmarshal(new StreamSource(reader));
 112                 IOUtils.closeQuietly(reader);
 113                 return (T) obj;
 114         }
 115 }