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/*-
* ============LICENSE_START=======================================================
* ONAP : CCSDK.apps
* ================================================================================
* Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (C) 2018 IBM.
* ================================================================================
* 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.ccsdk.apps.ms.neng.service.extinf.impl;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.when;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Matchers;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.Spy;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.ccsdk.apps.ms.neng.core.exceptions.NengException;
import org.onap.ccsdk.apps.ms.neng.core.resource.model.GetConfigRequest;
import org.onap.ccsdk.apps.ms.neng.core.resource.model.GetConfigResponse;
import org.onap.ccsdk.apps.ms.neng.core.rs.interceptors.PolicyManagerAuthorizationInterceptor;
import org.onap.ccsdk.apps.ms.neng.extinf.props.PolicyManagerProps;
import org.springframework.boot.web.client.RestTemplateBuilder;
import org.springframework.http.HttpStatus;
import org.springframework.http.RequestEntity;
import org.springframework.http.ResponseEntity;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.HttpStatusCodeException;
import org.springframework.web.client.RestTemplate;
@RunWith(MockitoJUnitRunner.class)
public class PolicyFinderServiceImplTest {
@InjectMocks
@Spy
PolicyFinderServiceImpl policyFinder;
@Spy
PolicyManagerProps policManProps;
@Mock
RestTemplateBuilder policyMgrRestTempBuilder;
@Mock
PolicyManagerAuthorizationInterceptor authInt;
@Mock
RestTemplate restTemplate;
@Test
public void testConfig() throws Exception {
doReturn(new GetConfigResponse()).when(policyFinder).makeOutboundCall(
Matchers.any(), Matchers.any(), Matchers.any());
assertNotNull(policyFinder.getConfig("policy"));
}
@Test
public void testFindPolicy() throws Exception {
doReturn(new GetConfigResponse()).when(policyFinder).makeOutboundCall(
Matchers.any(), Matchers.any(), Matchers.any());
assertNull(policyFinder.findPolicy("policy"));
}
@Test(expected = NengException.class)
public void testHandleError_Not_Found() throws Exception {
HttpStatusCodeException e = new HttpClientErrorException(HttpStatus.NOT_FOUND,"",
null,StandardCharsets.US_ASCII);
policyFinder.handleError(e);
}
@SuppressWarnings("unchecked")
@Test
public void testmakeOutboundCall() throws Exception {
Map<String, Object> configMap = buildPolicyResponse();
Object resp = Arrays.asList(new Object[] {configMap});
ResponseEntity<Object> respEn = new ResponseEntity<>(resp, HttpStatus.OK);
Mockito.lenient().when(restTemplate.exchange(Matchers.any(RequestEntity.class), Matchers.any(Class.class))).thenReturn(respEn);
policManProps.setUrl("http://policyManager.onap.org");
GetConfigRequest request = new GetConfigRequest();
request.setPolicyName("policy");
GetConfigResponse configResp = policyFinder.makeOutboundCall("",request, GetConfigResponse.class);
assertNotNull(configResp);
}
@SuppressWarnings("unchecked")
@Test(expected = NengException.class)
public void testmakeOutboundCall_500() throws Exception {
Map<String, Object> configMap = buildPolicyResponse();
Object resp = Arrays.asList(new Object[] {configMap});
ResponseEntity<Object> respEn = new ResponseEntity<>(resp, HttpStatus.INTERNAL_SERVER_ERROR);
Mockito.lenient().when(restTemplate.exchange(Matchers.any(RequestEntity.class), Matchers.any(Class.class))).thenReturn(respEn);
policManProps.setUrl("http://policyManager.onap.org");
GetConfigRequest request = new GetConfigRequest();
request.setPolicyName("policy");
policyFinder.makeOutboundCall("",request, GetConfigResponse.class);
}
@Test
public void testGetRestTemplate() throws Exception {
PolicyFinderServiceImpl service = new PolicyFinderServiceImpl();
RestTemplateBuilder policyRestTemplateBuilder = new RestTemplateBuilder();
service.setPolicyMgrRestTempBuilder(policyRestTemplateBuilder);
service.setAuthInt(new PolicyManagerAuthorizationInterceptor());
assertNotNull(service.getPolicyMgrRestTempBuilder());
assertNotNull(service.getAuthInt());
assertNotNull(service.getRestTemplate(Boolean.FALSE));
}
@Test
public void testTransformConfigObject() throws Exception {
String config = "{\"riskLevel\":\"4\",\"riskType\":\"test\","
+ "\"policyName\":\"1806SriovBigJson\",\"service\":\"SDNC-GenerateName\","
+ "\"guard\":\"False\",\"description\":\"1806SriovBigJson\","
+ "\"templateVersion\":\"1607\",\"priority\":\"4\",\"version\":\"pannny_nnnn\","
+ "\"content\":{\"policy-instance-name\":\"1806NameGenerationPolicyForSRIOV\","
+ "\"naming-models\":[{\"naming-properties\":[{\"property-operation\":\"substr(5)\","
+ "\"property-name\":\"COMPLEX\"},{\"property-name\":\"SEQUENCE\","
+ "\"increment-sequence\":{\"max\":\"zzz\",\"scope\":\"ENTIRETY\","
+ "\"start-value\":\"001\",\"length\":\"3\",\"increment\":\"1\","
+ "\"sequence-type\":\"alpha-numeric\"}},{\"property-name\":\"NF_NAMING_CODE\"}],"
+ "\"naming-type\":\"VNF\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"COMPLEX|SEQUENCE|NF_NAMING_CODE\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VNF_NAME\"},"
+ "{\"property-name\":\"SEQUENCE\",\"increment-sequence\":"
+ "{\"max\":\"999\",\"scope\":\"ENTIRETY\",\"start-value\":\"001\",\"length\":\"3\","
+ "\"increment\":\"1\",\"sequence-type\":\"numeric\"}},"
+ "{\"property-operation\":\"substr(-3)\",\"property-name\":\"NFC_NAMING_CODE\"}],"
+ "\"naming-type\":\"VM\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VNF_NAME|SEQUENCE|NFC_NAMING_CODE\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VNF_NAME\"},"
+ "{\"property-value\":\"-\",\"property-name\":\"DELIMITER\"},"
+ "{\"property-name\":\"VF_MODULE_LABEL\"},{\"property-name\":\"VF_MODULE_TYPE\"},"
+ "{\"property-name\":\"SEQUENCE\",\"increment-sequence\":"
+ "{\"max\":\"99\",\"scope\":\"PRECEEDING\",\"start-value\":\"01\",\"length\":\"2\","
+ "\"increment\":\"1\",\"sequence-type\":\"numeric\"}}],"
+ "\"naming-type\":\"VF-MODULE\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VNF_NAME|DELIMITER|VF_MODULE_LABEL|DELIMITER"
+ "|VF_MODULE_TYPE|DELIMITER|SEQUENCE\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VF-MODULE_NAME\"},"
+ "{\"property-value\":\"-\",\"property-name\":\"DELIMITER\"},"
+ "{\"property-value\":\"volumegroup\",\"property-name\":\"CONSTANT\"}],"
+ "\"naming-type\":\"VOLUME_GROUP\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VF-MODULE_NAME|DELIMITER|CONSTANT\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VOLUME_GROUP_NAME\"},"
+ "{\"property-value\":\"-\",\"property-name\":\"DELIMITER\"},"
+ "{\"property-value\":\"volume\",\"property-name\":\"CONSTANT\"},"
+ "{\"property-name\":\"SEQUENCE\",\"increment-sequence\":"
+ "{\"max\":\"99\",\"scope\":\"PRECEEDING\",\"start-value\":\"01\","
+ "\"length\":\"2\",\"increment\":\"1\",\"sequence-type\":\"numeric\"}}],"
+ "\"naming-type\":\"VOLUME\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VOLUME_GROUP_NAME|DELIMITER|CONSTANT|DELIMITER|SEQUENCE\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VNF_NAME\"},"
+ "{\"property-value\":\"-\",\"property-name\":\"DELIMITER\"},"
+ "{\"property-value\":\"affinity\",\"property-name\":\"CONSTANT\"}],"
+ "\"naming-type\":\"AFFINITY\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VNF_NAME|DELIMITER|CONSTANT\"},"
+ "{\"naming-properties\":[{\"property-name\":\"VNF_NAME\"},"
+ "{\"property-value\":\"-\",\"property-name\":\"DELIMITER\"},"
+ "{\"property-value\":\"INT\",\"property-name\":\"CONSTANT\"},"
+ "{\"property-name\":\"SEQUENCE\",\"increment-sequence\":"
+ "{\"max\":\"99\",\"scope\":\"PRECEEDING\",\"start-value\":\"01\","
+ "\"length\":\"2\",\"increment\":\"1\",\"sequence-type\":\"numeric\"}}],"
+ "\"naming-type\":\"INTERNAL_NETWORK\",\"nfRole\":\"vPE\","
+ "\"naming-recipe\":\"VNF_NAME|DELIMITER|CONSTANT|SEQUENCE\"}]}}";
Map<Object, Object> configMap = new HashMap<>();
configMap.put("config", config);
ObjectMapper objectmapper = new ObjectMapper();
List<Map<Object, Object>> respList = new ArrayList<>();
respList.add(configMap);
policyFinder.transformConfigObject(objectmapper, respList);
assertNotNull(respList.get(0).get("config"));
}
Map<String, Object> buildPolicyResponse() {
Map<String, Object> policyDataMap = new HashMap<>();
policyDataMap.put("policy-instance-name", "SDNC_Policy.Config_MS_VNFCNamingPolicy");
Map<String, Object> namingModelMap = new HashMap<>();
namingModelMap.put("nf-role", "vPE");
namingModelMap.put("naming-type", "VNF");
namingModelMap.put("naming-recipe", "COMPLEX|NF-NAMING-CODE|Field2|Field3|Field4");
Map<String, Object> namingPropertyMap = new HashMap<>();
Map<String, Object> propertyMap1 = new HashMap<>();
propertyMap1.put("property-name", "COMPLEX");
Map<String, Object> propertyMap2 = new HashMap<>();
propertyMap2.put("property-name", "NF-NAMING-CODE");
namingPropertyMap.put("", Arrays.asList(new Object[] {propertyMap1, propertyMap2}));
namingModelMap.put("naming-properties", namingPropertyMap);
policyDataMap.put("naming-models", Arrays.asList(new Object[] {namingModelMap}));
Map<String, Object> configMap = new HashMap<>();
Map<String, Object> contentMap = new HashMap<>();
contentMap.put("content", policyDataMap);
configMap.put("config", contentMap);
return configMap;
}
@SuppressWarnings("unchecked")
@Test(expected = NengException.class)
public void testmakeOutboundCall_500_statusExp() throws Exception {
HttpClientErrorException exp = new HttpClientErrorException(HttpStatus.METHOD_NOT_ALLOWED, "{error}");
Mockito.lenient().when(restTemplate.exchange(Matchers.any(RequestEntity.class), Matchers.any(Class.class))).thenThrow(exp);
policManProps.setUrl("http://policyManager.onap.org");
GetConfigRequest request = new GetConfigRequest();
request.setPolicyName("policy");
policyFinder.makeOutboundCall("", request, GetConfigResponse.class);
}
@SuppressWarnings("unchecked")
@Test(expected = NengException.class)
public void testmakeOutboundCall_500_statusExp_notFound() throws Exception {
HttpClientErrorException exp = new HttpClientErrorException(HttpStatus.NOT_FOUND, "{error}");
Mockito.lenient().when(restTemplate.exchange(Matchers.any(RequestEntity.class), Matchers.any(Class.class))).thenThrow(exp);
policManProps.setUrl("http://policyManager.onap.org");
GetConfigRequest request = new GetConfigRequest();
request.setPolicyName("policy");
policyFinder.makeOutboundCall("", request, GetConfigResponse.class);
}
@Test
public void testmakeOutboundCall_err_policy() throws Exception {
Map<String, Object> configMap = buildPolicyResponse();
Object resp = configMap;
GetConfigResponse configResp = new GetConfigResponse();
configResp.setResponse(resp);
doReturn(configResp).when(policyFinder).getConfig("policy");
assertNull(policyFinder.findPolicy("policy"));
}
@Test
public void testmakeOutboundCall_err_policy_empty() throws Exception {
Object resp = Arrays.asList(new Object[]{});
GetConfigResponse configResp = new GetConfigResponse();
configResp.setResponse(resp);
doReturn(configResp).when(policyFinder).getConfig("policy");
assertNull(policyFinder.findPolicy("policy"));
}
}
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