information-system-model/src/test/java/org/gcube/informationsystem/model/impl/properties/PropagationConstraintTest.java

package org.gcube.informationsystem.model.impl.properties;

import java.util.Calendar;
import java.util.UUID;

import org.gcube.informationsystem.base.reference.Element;
import org.gcube.informationsystem.model.reference.entities.Facet;
import org.gcube.informationsystem.model.reference.entities.Resource;
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint;
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint.AddConstraint;
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint.RemoveConstraint;
import org.gcube.informationsystem.model.reference.properties.Property;
import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
import org.gcube.informationsystem.utils.ElementMapper;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Luca Frosini (ISTI - CNR)
 */
public class PropagationConstraintTest {
	
	private static Logger logger = LoggerFactory.getLogger(PropagationConstraintTest.class);
	
	@Test
	public void testPropagationConstraint() throws Exception {
		PropagationConstraint propagationConstraint = new PropagationConstraintImpl();
		propagationConstraint.setAddConstraint(AddConstraint.propagate);
		propagationConstraint.setRemoveConstraint(RemoveConstraint.cascadeWhenOrphan);
		String pg = ElementMapper.marshal(propagationConstraint);
		
		Property property = ElementMapper.unmarshal(Property.class, pg);
		Assert.assertTrue(property instanceof PropagationConstraint);
		logger.debug(ElementMapper.marshal(property));
		
		PropagationConstraint pgUnm  = ElementMapper.unmarshal(PropagationConstraint.class, pg);
		Assert.assertTrue(property instanceof PropagationConstraint);
		logger.debug(ElementMapper.marshal(pgUnm));
	}
	
	@Test
	public void testPropagationConstraintByString() throws Exception {
		AddConstraint addConstraint = AddConstraint.propagate;
		RemoveConstraint removeConstraint = RemoveConstraint.cascade;
		PropagationConstraint pc = new PropagationConstraintImpl();
		pc.setAddConstraint(addConstraint);
		pc.setRemoveConstraint(removeConstraint);
				
		String json = ElementMapper.marshal(pc);
		logger.debug(json);
		
		Property property = ElementMapper.unmarshal(Property.class, json);
		Assert.assertTrue(property instanceof PropagationConstraint);
		Assert.assertTrue(((PropagationConstraint) property).getAddConstraint().compareTo(addConstraint)==0);
		Assert.assertTrue(((PropagationConstraint) property).getRemoveConstraint().compareTo(removeConstraint)==0);
		logger.debug(ElementMapper.marshal(property));
		
		PropagationConstraint propagationConstraint = ElementMapper.unmarshal(PropagationConstraint.class, json);
		Assert.assertTrue(propagationConstraint instanceof PropagationConstraint);
		Assert.assertTrue(propagationConstraint.getAddConstraint().compareTo(addConstraint)==0);
		Assert.assertTrue(propagationConstraint.getRemoveConstraint().compareTo(removeConstraint)==0);
		logger.debug(ElementMapper.marshal(property));
	}
	
	@Test
	public void testPropagationConstraintSpecilization() throws Exception {
		AddConstraint addConstraint = AddConstraint.propagate;
		RemoveConstraint removeConstraint = RemoveConstraint.cascade;
		String marshalled = "{\"" + Element.CLASS_PROPERTY + "\":\"MyPropagationConstraint\",\"" + Element.SUPERCLASSES_PROPERTY + "\":[\"" + PropagationConstraint.NAME + "\", \"" + Property.NAME + "\"],\"" + PropagationConstraint.ADD_PROPERTY + "\":\""+ addConstraint + "\",\""+ PropagationConstraint.REMOVE_PROPERTY + "\":\"" + removeConstraint + "\"}";
		logger.debug(marshalled);
		
		Property property = ElementMapper.unmarshal(Property.class, marshalled);
		Assert.assertTrue(property instanceof PropagationConstraint);
		Assert.assertTrue(((PropagationConstraint) property).getAddConstraint().compareTo(addConstraint)==0);
		Assert.assertTrue(((PropagationConstraint) property).getRemoveConstraint().compareTo(removeConstraint)==0);
		logger.debug(ElementMapper.marshal(property));
		
		PropagationConstraint propagationConstraint = ElementMapper.unmarshal(PropagationConstraint.class, marshalled);
		Assert.assertTrue(propagationConstraint instanceof PropagationConstraint);
		Assert.assertTrue(propagationConstraint.getAddConstraint().compareTo(addConstraint)==0);
		Assert.assertTrue(propagationConstraint.getRemoveConstraint().compareTo(removeConstraint)==0);
		logger.debug(ElementMapper.marshal(property));
	}
	
	@Test
	public void testPropagationConstraintSpecilizationInside() throws Exception {
		AddConstraint addConstraint = AddConstraint.propagate;
		RemoveConstraint removeConstraint = RemoveConstraint.cascade;
		String pcString = "{" +
				"\"" + Element.CLASS_PROPERTY + "\":\"My" + PropagationConstraint.NAME + "\"," +
				"\"" + Element.SUPERCLASSES_PROPERTY + "\":[\"" + PropagationConstraint.NAME + "\", \"" + Property.NAME + "\"],\"" + 
				PropagationConstraint.ADD_PROPERTY + "\":\""+ addConstraint + "\",\"" +
				PropagationConstraint.REMOVE_PROPERTY + "\":\"" + removeConstraint + "\"" +
		"}";
		logger.debug(pcString);
		
		HeaderImpl header = new HeaderImpl();
		header.setUUID(UUID.randomUUID());
		header.createdBy = "luca.frosini";
		header.lastUpdateBy = "luca.frosini";
		header.creationTime = Calendar.getInstance().getTime();
		header.lastUpdateTime = Calendar.getInstance().getTime();
		
		String hString = ElementMapper.marshal(header);
		
		
		String consistsOfString = "{" +
			"\"" + Element.CLASS_PROPERTY + "\":\"" + ConsistsOf.NAME + "\"," +
			"\"" + ConsistsOf.PROPAGATION_CONSTRAINT_PROPERTY + "\":"+ pcString + "," +
			"\"" + ConsistsOf.HEADER_PROPERTY + "\": " + hString + "," +
			"\"" + ConsistsOf.SOURCE_PROPERTY + "\":{" +
				"\"@class\":\"MyEService\"," +
				"\"@superClasses\":[\"EService\", \"Service\", \"Resource\"]," +
				"\"header\":"+ "{" +
					"\"@class\":\"Header\"," +
					"\"uuid\":\"4a971915-ca90-48cf-9975-63ee2dd28605\"," +
					"\"creator\":null, " +
					"\"creationTime\":null, " +
					"\"lastUpdateTime\":null}" + 
				"}," +
			"\"" + ConsistsOf.TARGET_PROPERTY + "\":{" +
				"\"@class\":\"MySoftwareFacet\"," +
				"\"@superClasses\":[\"SoftwareFacet\", \"Facet\"]," +
				"\"header\":"+ "{" +
					"\"@class\":\"Header\"," +
					"\"uuid\":\"3ace4bd0-e5cd-49a3-97a8-a0a9468ce6d4\"," +
					"\"creator\":null, " +
					"\"creationTime\":null, " +
					"\"lastUpdateTime\":null" +
				"}" + 
				",\"name\":\"WhnManager\"," +
				"\"group\":\"VREManagement\"," +
				"\"version\":\"2.0.0-SNAPSHOT\"," +
				"\"description\":\"Web Hosting Node Service\"," +
				"\"qualifier\":null,\"optional\":false" +
			"}" + 
		"}";
		logger.debug(consistsOfString);
		
		@SuppressWarnings("unchecked")
		ConsistsOf<Resource,Facet> consistsOf = ElementMapper.unmarshal(ConsistsOf.class, consistsOfString);
		Assert.assertTrue(consistsOf instanceof ConsistsOf);
		
		PropagationConstraint propagationConstraint = consistsOf.getPropagationConstraint();
		Assert.assertTrue(propagationConstraint instanceof PropagationConstraint);
		Assert.assertTrue(propagationConstraint.getAddConstraint().compareTo(addConstraint)==0);
		Assert.assertTrue(propagationConstraint.getRemoveConstraint().compareTo(removeConstraint)==0);
		logger.debug(ElementMapper.marshal(propagationConstraint));
		
		
		Facet facet = consistsOf.getTarget();
		logger.debug(ElementMapper.marshal(facet));
		
		Assert.assertTrue(facet.getAdditionalProperties().containsKey("version"));
	}
}