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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 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=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.aai.introspection;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.onap.aai.AAISetup;
import java.util.HashSet;
import java.util.Set;
public class JSONStrategyTest extends AAISetup{
private JSONStrategy jsonStrategy;
private JSONStrategy jsonStrategyContainer;
private JSONStrategy jsonStrategyComplex;
@Before
public void setup(){
try {
JSONObject pserver = new JSONObject();
pserver.put("hostname", "value1");
pserver.put("numberofCpus", 4);
jsonStrategy = new JSONStrategy(pserver, "pserver-type");
// The values of this object are arrays containing JSONObjects
JSONArray pservers = new JSONArray();
pservers.add(pserver);
JSONObject container = new JSONObject();
container.put("pservers", pservers);
jsonStrategyContainer = new JSONStrategy(container, "pservers-type");
// The values of this object are JSONObjects
JSONObject complex = new JSONObject();
complex.put("pserver", pserver);
jsonStrategyComplex = new JSONStrategy(complex, "pservers-type");
}
catch (Exception e){
System.out.println("error during setup: " + e.getMessage());
}
}
@Test
public void getSetTest(){
jsonStrategy.setValue("ramInMegabytes", 1024);
Assert.assertEquals("value1", jsonStrategy.getValue("hostname"));
Assert.assertEquals(4, jsonStrategy.getValue("numberofCpus"));
Assert.assertEquals(1024, jsonStrategy.getValue("ramInMegabytes"));
}
@Test
public void getPropertiesTest() {
Set<String> expected = new HashSet<>();
expected.add("hostname");
expected.add("numberofCpus");
Assert.assertEquals(expected, jsonStrategy.getProperties());
}
@Test
public void getGenericTypeTest() {
// If the values of this object are arrays, return the type within the array
Assert.assertEquals("class org.json.simple.JSONObject" , jsonStrategyContainer.getGenericTypeClass("pservers").toString());
}
@Test
public void getJavaClassNameTest() {
Assert.assertEquals("org.json.simple.JSONObject", jsonStrategy.getJavaClassName());
Assert.assertEquals("org.json.simple.JSONObject", jsonStrategyContainer.getJavaClassName());
}
@Test
public void getTypeTest() {
Assert.assertEquals("java.lang.String", jsonStrategy.getType("hostname"));
Assert.assertEquals("java.lang.Integer", jsonStrategy.getType("numberofCpus"));
}
@Test
public void isContainerTest() {
Assert.assertTrue(jsonStrategyContainer.isContainer());
}
@Test
public void newInstanceOfPropertyTest() {
Assert.assertEquals("class org.json.simple.JSONArray", jsonStrategyContainer.newInstanceOfProperty("pservers").getClass().toString());
}
@Test(expected = NullPointerException.class)
public void newInvalidInstanceOfPropertyTest() {
Assert.assertEquals(null, jsonStrategyContainer.newInstanceOfProperty("invalid").getClass().toString());
}
@Test
public void newInstanceOfNestedPropertyTest() {
Assert.assertEquals("class org.json.simple.JSONObject", jsonStrategyContainer.newInstanceOfNestedProperty("pservers").getClass().toString());
}
@Test(expected = NullPointerException.class)
public void newInvalidInstanceOfNestedPropertyTest() {
jsonStrategyContainer.newInstanceOfNestedProperty("invalid").getClass().toString();
}
@Test
public void isComplexTypeTest() {
// Complex: The value of this key contains a JSONObject
Assert.assertTrue(jsonStrategyComplex.isComplexType("pserver"));
Assert.assertFalse(jsonStrategyContainer.isComplexType("pservers"));
Assert.assertFalse(jsonStrategy.isComplexType("hostname"));
}
@Test
public void isComplexGenericTypeTest() {
// Complex Generic: The value of this key contains an array of JSONObjects
Assert.assertTrue(jsonStrategyContainer.isComplexGenericType("pservers"));
Assert.assertFalse(jsonStrategyComplex.isComplexGenericType("pserver"));
Assert.assertFalse(jsonStrategy.isComplexGenericType("hostname"));
}
}
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