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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.aai.testing;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Random;
import javax.xml.bind.JAXBException;
import org.json.JSONException;
import org.openecomp.aai.exceptions.AAIException;
import org.openecomp.aai.introspection.Introspector;
import org.openecomp.aai.introspection.IntrospectorWalker;
import org.openecomp.aai.logging.LogLineBuilder;
import org.openecomp.aai.serialization.db.EdgeRule;
import org.openecomp.aai.serialization.db.EdgeRules;
import org.openecomp.aai.serialization.db.MultiplicityRule;
public class UpdateObject extends TestDataGenerator {
private PopulateObject pop = new PopulateObject();
protected List<String> blacklist = new ArrayList<>();
protected final LogLineBuilder llBuilder = new LogLineBuilder();
/**
* Instantiates a new update object.
*/
public UpdateObject() {
blacklist.add("any");
blacklist.add("relationship-list");
blacklist.add("resource-version");
}
/**
* Randomly update field values.
*
* @param obj the obj
* @return the introspector
*/
public Introspector randomlyUpdateFieldValues(Introspector obj){
Introspector clone = null;
clone = (Introspector)obj.clone();
IntrospectorWalker walker = new IntrospectorWalker(this, llBuilder);
walker.setBlacklist(blacklist);
walker.walk(clone);
return clone;
}
/**
* {@inheritDoc}
*/
@Override
public void processPrimitive(String propName, Introspector obj) {
List<String> keys = obj.getKeys();
if (!keys.contains(propName)) {
Random random = new Random();
int num = random.nextInt(100);
if (num <= 33) {
Object val = this.createNewRandomObj(obj.getType(propName));
obj.setValue(propName, val);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void processPrimitiveList(String propName, Introspector obj) {
Random random = new Random();
int num = random.nextInt(100);
if (num <= 33) {
List<Object> list = (List<Object>) obj.getValue(propName);
int size = list.size();
Random rand = new Random();
int newSize = 0;
if (size == 0) {
newSize = rand.nextInt(max);
} else {
newSize = rand.nextInt(size);
}
list.clear();
for (int i = 0; i < newSize; i++) {
list.add(this.createNewRandomObj(obj.getGenericType(propName)));
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void processComplexObj(Introspector obj) {
// TODO Auto-generated method stub
}
/**
* {@inheritDoc}
*/
@Override
public void modifyComplexList(List<Object> list, Introspector parent, Introspector child) {
EdgeRule rule;
int numberOfObjects = max;
try {
rule = EdgeRules.getInstance().getEdgeRule(parent.getDbName(), child.getDbName());
if (rule.getMultiplicityRule().equals(MultiplicityRule.ONE2ONE)) {
numberOfObjects = 1;
}
} catch (AAIException e) {
System.out.println(e.getErrorObject().getDetails());
}
int editRemoveOrAdd;
List<Integer> randNumList = new ArrayList<Integer>();
Random rand = new Random();
int numOfItemstoUpdate = 0;
if (numberOfObjects == 1) {
numOfItemstoUpdate = rand.nextInt(numberOfObjects);
} else {
numOfItemstoUpdate = rand.nextInt(numberOfObjects-1)+1;
}
for (int i = 0; i < numOfItemstoUpdate; i++){
randNumList.add(i);
}
Collections.shuffle(randNumList);
for (int i = 0; i < numOfItemstoUpdate; i++) {
editRemoveOrAdd = rand.nextInt(numberOfObjects);
int index = randNumList.get(i);
Introspector newObject = null;
try {
newObject = pop.populateRecursively((Introspector)child.clone(), min, max, false);
} catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException
| InstantiationException | JSONException | IOException | JAXBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (list.size() < numberOfObjects){
if (editRemoveOrAdd == 0 && index < list.size()){
if (newObject != null) {
list.set(index, newObject.getUnderlyingObject());
}
}else if (editRemoveOrAdd == 1 && index < list.size()){
if (list.size() != 1) {
list.remove(index);
}
}else if (editRemoveOrAdd == 2 && list.size() + 1 <= numberOfObjects){
if (newObject != null) {
list.add(index, newObject.getUnderlyingObject());
}
}
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean createComplexObjIfNull() {
// TODO Auto-generated method stub
return false;
}
/**
* {@inheritDoc}
*/
@Override
public int createComplexListSize(Introspector parent, Introspector child) {
return 0;
}
}
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