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TestSerialization.java
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TestSerialization.java
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/*
* Copyright (c) 2015 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* 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 com.evolveum.midpoint.schema;
import static org.testng.AssertJUnit.assertTrue;
import com.evolveum.midpoint.prism.*;
import com.evolveum.midpoint.prism.delta.ObjectDelta;
import com.evolveum.midpoint.prism.util.PrismTestUtil;
import com.evolveum.midpoint.schema.constants.MidPointConstants;
import com.evolveum.midpoint.util.MiscUtil;
import com.evolveum.midpoint.util.PrettyPrinter;
import com.evolveum.midpoint.util.SerializationUtil;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.midpoint.xml.ns._public.common.common_3.*;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.Test;
import org.xml.sax.SAXException;
import java.io.File;
import java.io.IOException;
import java.util.List;
/**
* @author semancik
*
*/
public class TestSerialization {
@BeforeSuite
public void setup() throws SchemaException, SAXException, IOException {
PrettyPrinter.setDefaultNamespacePrefix(MidPointConstants.NS_MIDPOINT_PUBLIC_PREFIX);
PrismTestUtil.resetPrismContext(MidPointPrismContextFactory.FACTORY);
}
@Test
public void testSerializeResource() throws Exception {
System.out.println("===[ testSerializeResource ]===");
serializationRoundTrip(TestConstants.RESOURCE_FILE);
}
@Test
public void testSerializeUser() throws Exception {
System.out.println("===[ testSerializeUser ]===");
serializationRoundTrip(TestConstants.USER_FILE);
}
@Test
public void testSerializeRole() throws Exception {
System.out.println("===[ testSerializeRole ]===");
PrismContext prismContext = PrismTestUtil.getPrismContext();
PrismObject<RoleType> parsedObject = prismContext.parseObject(TestConstants.ROLE_FILE);
System.out.println("Parsed object:");
System.out.println(parsedObject.debugDump());
RoleType parsedRoleType = parsedObject.asObjectable();
PolicyConstraintsType policyConstraints = parsedRoleType.getPolicyConstraints();
List<MultiplicityPolicyConstraintType> minAssignees = policyConstraints.getMinAssignees();
minAssignees.iterator().next();
// WHEN
serializationRoundTripPrismObject(parsedObject);
serializationRoundTripObjectType(parsedRoleType);
// WHEN
String serializedMinAssignees = SerializationUtil.toString(minAssignees);
List<MultiplicityPolicyConstraintType> deserializedMinAssignees = SerializationUtil.fromString(serializedMinAssignees);
assertTrue("minAssignees mismatch: expected "+minAssignees+", was "+deserializedMinAssignees, MiscUtil.listEquals(minAssignees, deserializedMinAssignees));
}
private <O extends ObjectType> void serializationRoundTrip(File file) throws Exception {
PrismContext prismContext = PrismTestUtil.getPrismContext();
PrismObject<O> parsedObject = prismContext.parseObject(file);
System.out.println("Parsed object:");
System.out.println(parsedObject.debugDump());
serializationRoundTripPrismObject(parsedObject);
serializationRoundTripObjectType(parsedObject.asObjectable());
}
private <O extends ObjectType> void serializationRoundTripPrismObject(PrismObject<O> parsedObject) throws Exception {
// WHEN
String serializedObject = SerializationUtil.toString(parsedObject);
// THEN
PrismObject<O> deserializedObject = SerializationUtil.fromString(serializedObject);
System.out.println("Deserialized object (PrismObject):");
System.out.println(deserializedObject.debugDump());
ObjectDelta<O> diff = parsedObject.diff(deserializedObject);
assertTrue("Something changed in serialization of "+parsedObject+" (PrismObject): "+diff, diff.isEmpty());
}
private <O extends ObjectType> void serializationRoundTripObjectType(O parsedObject) throws Exception {
// WHEN
String serializedObject = SerializationUtil.toString(parsedObject);
// THEN
O deserializedObject = SerializationUtil.fromString(serializedObject);
System.out.println("Deserialized object (ObjectType):");
System.out.println(deserializedObject.asPrismObject().debugDump());
ObjectDelta<O> diff = parsedObject.asPrismObject().diff((PrismObject) deserializedObject.asPrismObject());
assertTrue("Something changed in serializetion of "+parsedObject+" (ObjectType): "+diff, diff.isEmpty());
}
}