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/*
* Copyright 2016-2017 Huawei Technologies Co., Ltd.
*
* 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 org.openo.nfvo.jujuvnfmadapter.common;
import static org.junit.Assert.*;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import net.sf.json.JSONObject;
import net.sf.json.JsonConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Test;
import org.openo.nfvo.jujuvnfmadapter.common.VNFJsonUtil;
import mockit.Mock;
import mockit.MockUp;
import org.codehaus.jackson.map.type.TypeFactory;
import org.codehaus.jackson.type.TypeReference;
public class VNFJsonUtilTest {
@Test
public void testGetJsonFieldStr() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", "testName");
String result = VNFJsonUtil.getJsonFieldStr(VNFJsonObj, "name");
assertEquals("testName", result);
}
@Test
public void testGetJsonFieldStrByNull() {
String result = VNFJsonUtil.getJsonFieldStr(null, "name");
assertEquals("", result);
}
@Test
public void testGetJsonFieldStrByFieldNameNull() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("names", "testName");
String result = VNFJsonUtil.getJsonFieldStr(VNFJsonObj, "name");
assertEquals("", result);
}
@Test
public void testGetJsonFieldStrByNameNull() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", "null");
String result = VNFJsonUtil.getJsonFieldStr(VNFJsonObj, "name");
assertEquals("", result);
}
@Test
public void testGetJsonFieldInt() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", 5);
Integer result = VNFJsonUtil.getJsonFieldInt(VNFJsonObj, "name");
assertEquals((Integer)5, result);
}
@Test
public void testGetJsonFieldIntByNull() {
Integer result = VNFJsonUtil.getJsonFieldInt(null, "name");
assertEquals((Integer)0, result);
}
@Test
public void testGetJsonFieldIntByNameNull() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", 5);
Integer result = VNFJsonUtil.getJsonFieldInt(VNFJsonObj, "names");
assertEquals((Integer)0, result);
}
@Test
public void testGetJsonFieldLong() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", 5L);
Long result = VNFJsonUtil.getJsonFieldLong(VNFJsonObj, "name");
assertEquals((Long)5L, result);
}
@Test
public void testGetJsonFieldLongByNull() {
Long result = VNFJsonUtil.getJsonFieldLong(null, "name");
assertEquals((Long)0L, result);
}
@Test
public void testGetJsonFieldLongByNameNull() {
JSONObject VNFJsonObj = new JSONObject();
VNFJsonObj.put("name", 5L);
Long result = VNFJsonUtil.getJsonFieldLong(VNFJsonObj, "names");
assertEquals((Long)0L, result);
}
@Test
public void testParseErrorInfo() {
String errorInfo = "{\"error\":{\"message\":\"errorMessage\"}}";
String result = VNFJsonUtil.parseErrorInfo(errorInfo);
assertEquals("errorMessage", result);
}
@Test
public void testParseErrorInfoByNull() {
String result = VNFJsonUtil.parseErrorInfo(null);
assertEquals("System Error!", result);
}
@Test
public void testParseErrorInfoByEmpty() {
String errorInfo = "";
String result = VNFJsonUtil.parseErrorInfo(errorInfo);
assertEquals("System Error!", result);
}
@Test
public void testParseErrorInfoByNoError() {
String errorInfo = "{\"errors\":{\"message\":\"errorMessage\"}}";
String result = VNFJsonUtil.parseErrorInfo(errorInfo);
assertEquals("System Error!", result);
}
@Test
public void testParseErrorInfoByNoMessage() {
String errorInfo = "{\"error\":{\"messages\":\"errorMessage\"}}";
String result = VNFJsonUtil.parseErrorInfo(errorInfo);
assertEquals("System Error!", result);
}
@Test
public void testObjectToJsonStr() {
String data = "{\"vnf1\":{\"id\":\"id\"}}";
String result = VNFJsonUtil.objectToJsonStr(data);
assertEquals(data, result);
}
@Test
public void testObjectToJson() {
String data = "{\"vnf1\":{\"id\":\"id\"}}";
JSONObject result = VNFJsonUtil.objectToJson(data);
assertEquals(JSONObject.fromObject(data), result);
}
@Test
public void marshalTest() throws IOException{
net.sf.json.JSON json = new JSONObject();
String res = VNFJsonUtil.marshal(json);
assertTrue(res.equals("{}"));
}
@Test
public void marshalTestException() throws IOException{
String str="test";
String res = VNFJsonUtil.marshal(str);
assertTrue(res != null);
}
@Test
public void VNFJsonToListsTest(){
List<TestPojo> pojoList = VNFJsonUtil.vnfJsonToLists("[{\"name\":\"test\",\"id\":\"123\"}]",TestPojo.class);
assertTrue(pojoList.size()==1);
}
@Test
public void VNFJsonToListTest(){
List<TestPojo> pojoList = VNFJsonUtil.vnfJsonToList("[{\"name\":\"test\",\"id\":\"123\"}]", TestPojo.class, "test");
assertTrue(pojoList.size()==1);
}
@Test
public void VNFJsonToObjectsTest(){
TestPojo pojo = VNFJsonUtil.vnfJsonToObjects("{\"name\":\"test\",\"id\":\"123\"}", TestPojo.class);
assertTrue("test".equals(pojo.getName()) && "123".equals(pojo.getId()));
}
@Test(expected = Exception.class)
public void VNFJsonToObjectsTestException(){
JsonConfig VNFJsonConfig = new JsonConfig();
TestPojo pojo = VNFJsonUtil.vnfJsonToObjects("{\"id\":\"123\",\"name\":\"test\"}", VNFJsonConfig);
}
@Test
public void objectToJsonTest(){
JsonConfig VNFJsonConfig = new JsonConfig();
TestPojo pojo = new TestPojo();
pojo.setName("test");
pojo.setId("123");
String res = VNFJsonUtil.objectToJson(pojo, VNFJsonConfig);
assertTrue("{\"id\":\"123\",\"name\":\"test\"}".equals(res));
}
@Test
public void objectToJsonTest2(){
TestPojo pojo = new TestPojo();
pojo.setName("test");
pojo.setId("123");
String res = VNFJsonUtil.objectToJson(pojo, "");
assertTrue("{\"id\":\"123\",\"name\":\"test\"}".equals(res));
}
@Test
public void listToJsonTest(){
List<TestPojo> pojoList = new ArrayList<TestPojo>();
TestPojo pojo = new TestPojo();
pojo.setName("test");
pojo.setId("123");
pojoList.add(pojo);
String res = VNFJsonUtil.listToJson(pojoList);
assertTrue("[{\"id\":\"123\",\"name\":\"test\"}]".equals(res));
}
@Test
public void listToJsonTest2(){
List<TestPojo> pojoList = new ArrayList<TestPojo>();
TestPojo pojo = new TestPojo();
pojo.setName("test");
pojo.setId("123");
pojoList.add(pojo);
String res = VNFJsonUtil.listToJson(pojoList,"");
assertTrue("[{\"id\":\"123\",\"name\":\"test\"}]".equals(res));
}
@Test
public void testPrivateConstructor() throws Exception {
Constructor constructor = VNFJsonUtil.class.getDeclaredConstructor();
assertTrue("Constructor private", Modifier.isPrivate(constructor.getModifiers()));
constructor.setAccessible(true);
constructor.newInstance();
}
}
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