/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.kie.server.api.marshalling;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.kie.api.runtime.KieSession;
import org.kie.dmn.api.core.DMNContext;
import org.kie.dmn.api.core.DMNModel;
import org.kie.dmn.api.core.DMNResult;
import org.kie.dmn.api.core.DMNRuntime;
import org.kie.internal.utils.KieHelper;
import org.kie.server.api.model.ServiceResponse;
import org.kie.server.api.model.dmn.DMNContextKS;
import org.kie.server.api.model.dmn.DMNResultKS;
@RunWith(Parameterized.class)
public class DecisionMarshallingTest {
@Parameterized.Parameters(name = "{index}: {0}")
public static Collection<Object[]> data() {
Collection<Object[]> parameterData = new ArrayList<Object[]>(Arrays.asList(new Object[][]
{
{MarshallingFormat.JAXB},
{MarshallingFormat.JSON},
{MarshallingFormat.XSTREAM}
}
));
return parameterData;
}
@Parameterized.Parameter(0)
public MarshallingFormat marshallingFormat;
private Marshaller marshaller;
@Before
public void setUp() {
marshaller = MarshallerFactory.getMarshaller(marshallingFormat, Thread.currentThread().getContextClassLoader());
}
@Test
public void testMarshalling() {
KieSession kieSession = new KieHelper().addFromClassPath("/FunctionDefinition.dmn").build().newKieSession();
DMNRuntime dmnRuntime = kieSession.getKieRuntime(DMNRuntime.class);
DMNModel model = dmnRuntime.getModels().get(0);
DMNContext realCtx = dmnRuntime.newContext();
realCtx.set( "a", 10 );
realCtx.set( "b", 5 );
DMNContextKS dmnClientRequest = new DMNContextKS( realCtx.getAll() );
DMNContextKS mu_dmnClientRequest = marshallUnmarshall(dmnClientRequest);
assertEquals(dmnClientRequest.getNamespace(), mu_dmnClientRequest.getNamespace());
assertEquals(dmnClientRequest.getModelName(), mu_dmnClientRequest.getModelName());
assertEquals(dmnClientRequest.getDecisionName(), mu_dmnClientRequest.getDecisionName());
assertEquals(dmnClientRequest.getDmnContext().size(), mu_dmnClientRequest.getDmnContext().size());
assertEquals(dmnClientRequest.getDmnContext().keySet(), mu_dmnClientRequest.getDmnContext().keySet());
DMNResult evaluateAll = dmnRuntime.evaluateAll(model, realCtx);
ServiceResponse<DMNResultKS> dmnClientResponse =
new ServiceResponse<DMNResultKS>(
ServiceResponse.ResponseType.SUCCESS,
"Test case",
new DMNResultKS(model.getNamespace(), model.getName(), dmnClientRequest.getDecisionName(), evaluateAll) );
ServiceResponse<DMNResultKS> mu_dmnClientResponse = marshallUnmarshall(dmnClientResponse);
assertEquals(dmnClientResponse.getResult().getNamespace(), mu_dmnClientResponse.getResult().getNamespace());
assertEquals(dmnClientResponse.getResult().getModelName(), mu_dmnClientResponse.getResult().getModelName());
assertEquals(dmnClientResponse.getResult().getDecisionName(), mu_dmnClientResponse.getResult().getDecisionName());
assertEquals(dmnClientResponse.getResult().getDmnContext().size(), mu_dmnClientResponse.getResult().getDmnContext().size());
assertEquals(dmnClientResponse.getResult().getDmnContext().keySet(), mu_dmnClientResponse.getResult().getDmnContext().keySet());
}
@SuppressWarnings("unchecked")
private <V> V marshallUnmarshall(V input) {
try {
String marshall = marshaller.marshall( input );
System.out.println(marshall);
V unmarshall = (V) marshaller.unmarshall(marshall, input.getClass());
return unmarshall;
} catch (Exception e) {
e.printStackTrace();
throw e;
}
}
}