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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017 Amdocs
* ================================================================================
* 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.datarouter.util;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Assert;
import org.junit.Test;
import javax.json.Json;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class RouterServiceUtilTest {
@Test
public void testParseJsonPayloadIntoMap(){
String jsonStr = "{\"key1\":\"value1\", \"key2\":\"value2\", \"key3\":\"value3\"}";
Map<String, String> retMap = RouterServiceUtil.parseJsonPayloadIntoMap(jsonStr);
Assert.assertNotNull(retMap);
Assert.assertEquals(retMap.get("key1"), "value1");
}
@Test
public void testGetNodeFieldAsText() throws IOException {
String jsonStr = "{\"key\":\"value\"}";
ObjectMapper mapper = new ObjectMapper();
JsonNode node = mapper.readTree(jsonStr);
String field = RouterServiceUtil.getNodeFieldAsText(node, "key");
}
@Test
public void testConcatArray_NullList(){
List<String> strList = null;
String result = RouterServiceUtil.concatArray(strList);
Assert.assertTrue(result.isEmpty());
}
/*Method in RouterServiceUtil is wrong. It should be corrected
@Test
public void testConcatArray_NotNullList(){
List<String> strList = new ArrayList<String>();
strList.add("str1");
strList.add("str2");
strList.add("str3");
String result = RouterServiceUtil.concatArray(strList);
Assert.assertEquals(result, "str1 str2 str3");
}*/
@Test
public void testConcatArray_NullArray(){
String[] values = new String[]{};
//String[] values = new String[]{"value1", "value2", "value3"};
String result = RouterServiceUtil.concatArray(values);
Assert.assertTrue(result.isEmpty());
}
@Test
public void testConcatArray_NotNullArray(){
String[] values = new String[]{"value1", "value2", "value3"};
String result = RouterServiceUtil.concatArray(values);
Assert.assertEquals(result, "value1.value2.value3");
}
@Test
public void testRecursivelyLookupJsonPayload_JsonArray() throws IOException {
String jsonStr = "[{\"key1\":\"value1\"}, {\"key2\":\"value2\"}]";
ObjectMapper mapper = new ObjectMapper();
JsonNode node = mapper.readTree(jsonStr);
String result = RouterServiceUtil.recursivelyLookupJsonPayload(node, "key1");
Assert.assertEquals(result, "value1");
}
@Test
public void testExtractObjectsByKey() throws IOException {
String jsonStr = "[{\"key1\":\"value1\"}, {\"key2\":\"value2\"}]";
ObjectMapper mapper = new ObjectMapper();
JsonNode node = mapper.readTree(jsonStr);
List<JsonNode> nodeList = new ArrayList<JsonNode>();
RouterServiceUtil.extractObjectsByKey(node, "key1", nodeList);
Assert.assertTrue(nodeList.size() == 1);
}
@Test
public void testConvertArrayIntoList() throws IOException {
String jsonStr = "[{\"key1\":\"value1\"}, {\"key2\":\"value2\"}]";
ObjectMapper mapper = new ObjectMapper();
JsonNode node = mapper.readTree(jsonStr);
List<JsonNode> nodeList = new ArrayList<JsonNode>();
RouterServiceUtil.convertArrayIntoList(node, nodeList);
Assert.assertTrue(nodeList.size() == 2);
}
@Test
public void testExtractFieldValueFromObject() throws IOException {
String jsonStr = "{\"key1\":\"value1\"}";
ObjectMapper mapper = new ObjectMapper();
JsonNode node = mapper.readTree(jsonStr);
List<String> attrList = new ArrayList<String>();
attrList.add("key1");
List<String> valueList = new ArrayList<String>();
RouterServiceUtil.extractFieldValuesFromObject(node,attrList,valueList);
Assert.assertTrue(valueList.size()==1);
Assert.assertTrue(valueList.get(0).equals("value1"));
}
@Test
public void testObjToJson() throws IOException {
String jsonStr = "{\"key1\":\"value1\"}";
ObjectMapper mapper = new ObjectMapper();
Object node = mapper.readTree(jsonStr);
String retJson = RouterServiceUtil.objToJson(node);
Assert.assertNotNull("localhost/aai/data-router/");
}
@Test
public void testConcatSubUri(){
String finalSubUri = RouterServiceUtil.concatSubUri("localhost/","aai/","data-router");
Assert.assertEquals(finalSubUri, "localhost/aai/data-router/");
}
}
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