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git-svn-id: http://svn.research-infrastructures.eu/d4science/gcube/trunk/spatial-data/geonetwork@146446 82a268e6-3cf1-43bd-a215-b396298e98cf

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Fabio Sinibaldi 2017-03-30 10:51:22 +00:00
parent 4f378159e1
commit f0b1c6b005
1 changed files with 0 additions and 178 deletions
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src/test/java/org/gcube/spatial/data/geonetwork/test/ModelMarshalling.java
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package org.gcube.spatial.data.geonetwork.test;
import static org.junit.Assert.assertTrue;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.io.Writer;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import org.gcube.spatial.data.geonetwork.GeoNetworkAdministration;
import org.gcube.spatial.data.geonetwork.LoginLevel;
import org.gcube.spatial.data.geonetwork.model.Account;
import org.gcube.spatial.data.geonetwork.model.Group;
import org.gcube.spatial.data.geonetwork.model.ScopeConfiguration;
import org.gcube.spatial.data.geonetwork.model.User;
import org.gcube.spatial.data.geonetwork.model.faults.AuthorizationException;
import org.gcube.spatial.data.geonetwork.model.faults.EncryptionException;
import org.gcube.spatial.data.geonetwork.model.faults.MissingConfigurationException;
import org.gcube.spatial.data.geonetwork.model.faults.MissingServiceEndpointException;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import it.geosolutions.geonetwork.exception.GNLibException;
import it.geosolutions.geonetwork.exception.GNServerException;
public class ModelMarshalling {
private static JAXBContext ctx =null;
@BeforeClass
public static void init() throws JAXBException{
ctx = JAXBContext.newInstance(
ScopeConfiguration.class,
Account.class,
Group.class,
User.class);
}
@Before
public void setScope(){
TokenSetter.set("/gcube/devsec");
}
@Test
public void Marshall() throws MissingConfigurationException, GNLibException, GNServerException, MissingServiceEndpointException, EncryptionException, AuthorizationException{
ScopeConfiguration config=createFakeConfig();
print(config);
print(config.getAccounts().values().iterator().next());
print(getGroup());
print(getUser());
}
@Test
public void unMarshall() throws MissingConfigurationException, MissingServiceEndpointException, EncryptionException, GNLibException, GNServerException, AuthorizationException{
ScopeConfiguration config=createFakeConfig();
assertTrue(roundTrip(config));
assertTrue(roundTrip(config.getAccounts().values().iterator().next()));
assertTrue(roundTrip(getGroup()));
assertTrue(roundTrip(getUser()));
}
private ScopeConfiguration createFakeConfig() throws MissingConfigurationException, MissingServiceEndpointException, EncryptionException, GNLibException, GNServerException, AuthorizationException{
return TestConfiguration.getClient().getConfiguration().getScopeConfiguration();
}
private Group getGroup() throws MissingConfigurationException, GNLibException, GNServerException, MissingServiceEndpointException, EncryptionException, AuthorizationException{
return TestConfiguration.getClient().getGroups().iterator().next();
}
private User getUser() throws MissingConfigurationException, GNLibException, GNServerException, MissingServiceEndpointException, EncryptionException, AuthorizationException{
GeoNetworkAdministration admin=TestConfiguration.getClient();
admin.login(LoginLevel.ADMIN);
return admin.getUsers().iterator().next();
}
public static boolean roundTrip(Object obj){
Object roundTripResult=unmarshal(obj.getClass(), new StringReader(marshal(obj,new StringWriter()).toString()));
return obj.equals(roundTripResult);
}
//********************** MARSHALL / UNMARSHALL
/**
* Write the serialisation of a given resource to a {@link Result}.
* @param resource the resource
* @param stream the result
* @return the result in input
*/
public static <T extends Result> T marshal(Object resource,T result) {
try {
JAXBContext context = ctx;
Marshaller m = context.createMarshaller();
m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
m.marshal(resource,result);
return result;
}
catch(Exception e) {
throw new RuntimeException("serialisation error",e);
}
}
public static void print(Object resource) {
marshal(resource,new OutputStreamWriter(System.out));
}
/**
* Write the serialisation of a given resource to a given character stream.
* @param resource the resource
* @param stream the stream in input
*/
public static <T extends Writer> T marshal(Object resource,T stream) {
marshal(resource,new StreamResult(stream));
return stream;
}
/**
* Creates a resource of given class from its serialisation in a given {@link Reader}.
* @param resourceClass the class of the resource
* @param reader the reader
* @return the resource
*/
public static <T> T unmarshal(Class<T> resourceClass, Reader reader) {
return unmarshal(resourceClass,new StreamSource(reader));
}
/**
* Creates a resource of given class from its serialisation in a given {@link InputStream}.
* @param resourceClass the class of the resource
* @param stream the stream
* @return the resource
*/
public static <T> T unmarshal(Class<T> resourceClass, InputStream stream) {
return unmarshal(resourceClass,new StreamSource(stream));
}
/**
* Creates a resource of given class from its serialisation in a given {@link Source}.
* @param resourceClass the class of the resource
* @param source the source
* @return the resource
*/
public static <T> T unmarshal(Class<T> resourceClass,Source source) {
try {
Unmarshaller um = ctx.createUnmarshaller();
return resourceClass.cast(um.unmarshal(source));
}
catch(Exception e) {
throw new RuntimeException("deserialisation error",e);
}
}
}