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/*-
* ============LICENSE_START=======================================================
* appclcm
* ================================================================================
* 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.onap.policy.appclcm;
import static org.junit.Assert.*;
import java.util.HashMap;
import java.util.UUID;
import org.junit.Test;
import org.onap.policy.appclcm.util.Serialization;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AppcLcmTest {
private static final Logger logger = LoggerFactory.getLogger(AppcLcmTest.class);
private static LCMRequestWrapper dmaapRequest;
private static LCMResponseWrapper dmaapResponse;
static {
/*
* Construct an APPCLCM Request to be Serialized
*/
dmaapRequest = new LCMRequestWrapper();
dmaapRequest.setCorrelationId("664be3d2-6c12-4f4b-a3e7-c349acced200" + "-" + "1");
dmaapRequest.setRpcName("restart");
dmaapRequest.setType("request");
dmaapResponse = new LCMResponseWrapper();
dmaapResponse.setCorrelationId("664be3d2-6c12-4f4b-a3e7-c349acced200" + "-" + "1");
dmaapResponse.setRpcName("restart");
dmaapResponse.setType("response");
LCMRequest appcRequest = new LCMRequest();
appcRequest.setAction("restart");
HashMap<String, String> actionIdentifiers = new HashMap<>();
actionIdentifiers.put("vnf-id", "trial-vnf-003");
actionIdentifiers.put("vserver-id", "08f6c1f9-99e7-49f3-a662-c62b9f200d79");
appcRequest.setActionIdentifiers(actionIdentifiers);
LCMCommonHeader commonHeader = new LCMCommonHeader();
commonHeader.setRequestId(UUID.fromString("664be3d2-6c12-4f4b-a3e7-c349acced200"));
commonHeader.setSubRequestId("1");
commonHeader.setOriginatorId("664be3d2-6c12-4f4b-a3e7-c349acced200");
appcRequest.setCommonHeader(commonHeader);
appcRequest.setPayload(null);
dmaapRequest.setBody(appcRequest);
/*
* Construct an APPCLCM Response to be Serialized
*/
LCMResponse appcResponse = new LCMResponse(appcRequest);
appcResponse.getStatus().setCode(400);
appcResponse.getStatus().setMessage("Restart Successful");
appcResponse.setPayload(null);
dmaapResponse.setBody(appcResponse);
}
@Test
public void testRequestSerialization() {
/*
* Use the gson serializer to obtain json
*/
String jsonRequest = Serialization.gson.toJson(dmaapRequest, LCMRequestWrapper.class);
assertNotNull(jsonRequest);
/*
* The serializer should have added an extra
* sub-tag called "input" that wraps the request
*/
assertTrue(jsonRequest.contains("input"));
/*
* The common-header, request-id, and
* sub-request-id should exist
*/
assertTrue(jsonRequest.contains("common-header"));
assertTrue(jsonRequest.contains("request-id"));
assertTrue(jsonRequest.contains("sub-request-id"));
/*
* action-identifiers should exist and contain
* a vnf-id
*/
assertTrue(jsonRequest.contains("action-identifiers"));
assertTrue(jsonRequest.contains("vnf-id"));
/*
* The action sub-tag should exist
*/
assertTrue(jsonRequest.contains("action"));
logger.debug("Request as JSON: " + jsonRequest + "\n\n");
}
@Test
public void testRequestDeserialization() {
/*
* Convert the LCM request object into json
* so we have a string of json to use for testing
*/
String jsonRequest = Serialization.gson.toJson(dmaapRequest, LCMRequestWrapper.class);
/*
* Use the serializer to convert the json string
* into a java object
*/
LCMRequestWrapper dmaapRequest = Serialization.gson.fromJson(jsonRequest, LCMRequestWrapper.class);
assertNotNull(dmaapRequest);
/*
* The type of the DMAAP wrapper should be request
*/
assertEquals("request", dmaapRequest.getType());
/*
* The DMAAP wrapper must have a body as that is
* the true APPC request
*/
assertNotNull(dmaapRequest.getBody());
LCMRequest appcRequest = dmaapRequest.getBody();
assertNotNull(appcRequest);
/*
* The common header should not be null
*/
assertNotNull(appcRequest.getCommonHeader());
/*
* The action should not be null and should be
* set to restart
*/
assertNotNull(appcRequest.getAction());
assertEquals("restart", appcRequest.getAction());
/*
* The action-identifiers should not be null
* and should contain a vnf-id
*/
assertNotNull(appcRequest.getActionIdentifiers());
assertNotNull(appcRequest.getActionIdentifiers().get("vnf-id"));
logger.debug("Request as a Java Object: \n" + appcRequest.toString() + "\n\n");
}
@Test
public void testResponseSerialization() {
/*
* Use the serializer to convert the object into json
*/
String jsonResponse = Serialization.gson.toJson(dmaapResponse, LCMResponseWrapper.class);
assertNotNull(jsonResponse);
/*
* The serializer should have added an extra
* sub-tag called "input" that wraps the request
*/
assertTrue(jsonResponse.contains("output"));
/*
* The response should contain a common-header,
* request-id, sub-request-id, and status
*/
assertTrue(jsonResponse.contains("common-header"));
assertTrue(jsonResponse.contains("request-id"));
assertTrue(jsonResponse.contains("sub-request-id"));
assertTrue(jsonResponse.contains("status"));
logger.debug("Response as JSON: " + jsonResponse + "\n\n");
}
@Test
public void testResponseDeserialization() {
/*
* Convert the LCM response object into json
* so we have a string of json to use for testing
*/
String jsonResponse = Serialization.gson.toJson(dmaapResponse, LCMResponseWrapper.class);
/*
* Use the serializer to convert the json string
* into a java object
*/
LCMResponseWrapper dmaapResponse = Serialization.gson.fromJson(jsonResponse, LCMResponseWrapper.class);
assertNotNull(dmaapResponse);
/*
* The type of the DMAAP wrapper should be response
*/
assertEquals("response", dmaapResponse.getType());
/*
* The DMAAP wrapper must have a body as that is
* the true APPC response
*/
assertNotNull(dmaapResponse.getBody());
LCMResponse appcResponse = dmaapResponse.getBody();
assertNotNull(appcResponse);
/*
* The common header should not be null
*/
assertNotNull(appcResponse.getCommonHeader());
/*
* The status should not be null and the
* status code should be 400
*/
assertNotNull(appcResponse.getStatus());
assertEquals(400, appcResponse.getStatus().getCode());
logger.debug("Response as a Java Object: \n" + appcResponse.toString() + "\n\n");
}
}
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