ms/neng/src/test/java/org/onap/ccsdk/apps/ms/neng/core/gen/NameGeneratorDependencyEarlierTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : CCSDK.apps
   4  * ================================================================================
   5  * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.ccsdk.apps.ms.neng.core.gen;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.mockito.ArgumentMatchers.any;
  25 import static org.mockito.ArgumentMatchers.anyInt;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.when;
  28
  29 import java.util.ArrayList;
  30 import java.util.HashMap;
  31 import java.util.List;
  32 import java.util.Map;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 import org.junit.runner.RunWith;
  36 import org.mockito.Mock;
  37 import org.mockito.Mockito;
  38 import org.mockito.junit.MockitoJUnitRunner;
  39 import org.onap.ccsdk.apps.ms.neng.core.persistence.NamePersister;
  40 import org.onap.ccsdk.apps.ms.neng.core.policy.FilePolicyReader;
  41 import org.onap.ccsdk.apps.ms.neng.core.policy.PolicyFinder;
  42 import org.onap.ccsdk.apps.ms.neng.core.policy.PolicyParameters;
  43 import org.onap.ccsdk.apps.ms.neng.core.seq.SequenceGenerator;
  44 import org.onap.ccsdk.apps.ms.neng.core.validator.AaiNameValidator;
  45 import org.onap.ccsdk.apps.ms.neng.core.validator.DbNameValidator;
  46
  47 @RunWith(MockitoJUnitRunner.class)
  48 public class NameGeneratorDependencyEarlierTest {
  49     @Mock
  50     private PolicyParameters policyParams = mock(PolicyParameters.class);
  51     @Mock
  52     private PolicyFinder policyFinder = mock(PolicyFinder.class);
  53     @Mock
  54     private SequenceGenerator sequenceGenerator = mock(SequenceGenerator.class);
  55     @Mock
  56     private DbNameValidator dbValidator = mock(DbNameValidator.class);
  57     @Mock
  58     private AaiNameValidator aaiValidator = mock(AaiNameValidator.class);
  59     @Mock
  60     private NamePersister namePresister = mock(NamePersister.class);
  61     private Map<String, Map<String, String>> earlierNames = new HashMap<>();
  62     private Map<String, Map<String, ?>> policyCache = new HashMap<>();
  63
  64
  65     protected Map<String, String> makeVnfRequest(String policy) {
  66         Map<String, String> requestElement = new HashMap<>();
  67         requestElement.put("external-key", "123456");
  68         requestElement.put("policy-instance-name", policy);
  69         requestElement.put("complex", "abcdeasdf");
  70         requestElement.put("naming-type", "VNF");
  71         requestElement.put("nf-naming-code", "ve1");
  72         requestElement.put("resource-name", "vnf-name");
  73         return requestElement;
  74     }
  75
  76     protected Map<String, String> makeVmRequest(String policy) {
  77         Map<String, String> requestElement = new HashMap<>();
  78         requestElement.put("external-key", "923456");
  79         requestElement.put("policy-instance-name", policy);
  80         requestElement.put("naming-type", "VM");
  81         requestElement.put("resource-name", "vm-name");
  82         return requestElement;
  83     }
  84
  85     /**
  86      * Setup params related data.
  87      */
  88     @Before
  89     public void setupPolicyParams() throws Exception {
  90         Mockito.lenient().when(policyParams.mapFunction("substr")).thenReturn("substring");
  91         Mockito.lenient().when(policyParams.mapFunction("to_lower_case")).thenReturn("toLowerCase");
  92         Mockito.lenient().when(policyParams.mapFunction("to_upper_case")).thenReturn("toUpperCase");
  93     }
  94
  95     @Test
  96     public void generate() throws Exception {
  97         String policyName = "SDNC_Policy.Config_MS_VNF_VM_NamingPolicy";
  98         Map<String, String> requestElement1 = makeVnfRequest(policyName);
  99         Map<String, String> requestElement2 = makeVmRequest(policyName);
 100         List<Map<String, String>> allElements = new ArrayList<>();
 101         allElements.add(requestElement1);
 102         allElements.add(requestElement2);
 103
 104         Map<String, Object> policy = new FilePolicyReader("vnf_and_vm_policy.json").getPolicy();
 105         Mockito.lenient().when(policyFinder.findPolicy(policyName)).thenReturn(policy);
 106         Mockito.lenient().when(aaiValidator.validate(any(), any())).thenReturn(true);
 107         Mockito.lenient().when(dbValidator.validate(any(), any())).thenReturn(true);
 108         Mockito.lenient().when(sequenceGenerator.generate(any(), any(), any(), any(), anyInt())).thenReturn(1L);
 109
 110         NameGenerator gen = new NameGenerator(policyFinder, policyParams, sequenceGenerator, dbValidator, aaiValidator,
 111                         namePresister, requestElement1, allElements, earlierNames, policyCache, new ArrayList<>());
 112
 113         Map<String, String> resp = gen.generate();
 114         assertEquals("vnf-name", resp.get("resource-name"));
 115         assertEquals("123456", resp.get("external-key"));
 116         assertEquals("abcde001ve1", resp.get("resource-value"));
 117
 118         NameGenerator gen2 = new NameGenerator(policyFinder, policyParams, sequenceGenerator, dbValidator, aaiValidator,
 119                         namePresister, requestElement2, allElements, earlierNames, policyCache, new ArrayList<>());
 120
 121         Map<String, String> resp2 = gen2.generate();
 122         assertEquals("vm-name", resp2.get("resource-name"));
 123         assertEquals("923456", resp2.get("external-key"));
 124         assertEquals("abcde001ve1mts001", resp2.get("resource-value"));
 125     }
 126 }
 127