be2434072f02f2f769fe6963bfa4f0b3bec44d13
[ccsdk/apps.git] / ms / neng / src / test / java / org / onap / ccsdk / apps / ms / neng / core / gen / NameGeneratorDependencyOnUnnamedTest.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.Matchers.anyInt;
25 import static org.mockito.Matchers.anyObject;
26 import static org.mockito.Mockito.doAnswer;
27 import static org.mockito.Mockito.mock;
28 import static org.mockito.Mockito.when;
29
30 import java.util.ArrayList;
31 import java.util.HashMap;
32 import java.util.List;
33 import java.util.Map;
34 import org.junit.Before;
35 import org.junit.Test;
36 import org.junit.runner.RunWith;
37 import org.mockito.Mock;
38 import org.mockito.invocation.InvocationOnMock;
39 import org.mockito.runners.MockitoJUnitRunner;
40 import org.mockito.stubbing.Answer;
41 import org.onap.ccsdk.apps.ms.neng.core.persistence.NamePersister;
42 import org.onap.ccsdk.apps.ms.neng.core.policy.FilePolicyReader;
43 import org.onap.ccsdk.apps.ms.neng.core.policy.PolicyFinder;
44 import org.onap.ccsdk.apps.ms.neng.core.policy.PolicyParameters;
45 import org.onap.ccsdk.apps.ms.neng.core.seq.SequenceGenerator;
46 import org.onap.ccsdk.apps.ms.neng.core.validator.AaiNameValidator;
47 import org.onap.ccsdk.apps.ms.neng.core.validator.DbNameValidator;
48 import org.onap.ccsdk.apps.ms.neng.persistence.entity.GeneratedName;
49
50 @RunWith(MockitoJUnitRunner.class)
51 public class NameGeneratorDependencyOnUnnamedTest {
52     @Mock
53     private PolicyParameters policyParams = mock(PolicyParameters.class);
54     @Mock
55     private PolicyFinder policyFinder = mock(PolicyFinder.class);
56     @Mock
57     private SequenceGenerator sequenceGenerator = mock(SequenceGenerator.class);
58     @Mock
59     private DbNameValidator dbValidator = mock(DbNameValidator.class);
60     @Mock
61     private AaiNameValidator aaiValidator = mock(AaiNameValidator.class);
62     @Mock
63     private NamePersister namePresister = mock(NamePersister.class);
64     private Map<String, Map<String, String>> earlierNames = new HashMap<>();
65     private Map<String, Map<String, ?>> policyCache = new HashMap<>();
66
67     /**
68      * Setup policy params.
69      */
70     @Before
71     public void setupPolicyParams() throws Exception {
72         when(policyParams.mapFunction("substr")).thenReturn("substring");
73         when(policyParams.mapFunction("to_lower_case")).thenReturn("toLowerCase");
74         when(policyParams.mapFunction("to_upper_case")).thenReturn("toUpperCase");
75     }
76
77     protected Map<String, String> makeVmRequest(String policy) {
78         Map<String, String> requestElement = new HashMap<>();
79         requestElement.put("external-key", "923456");
80         requestElement.put("policy-instance-name", policy);
81         requestElement.put("naming-type", "VM");
82         requestElement.put("resource-name", "vm-name");
83         requestElement.put("complex", "abcdeasdf");
84         return requestElement;
85     }
86
87     @Test
88     public void generate() throws Exception {
89         String policyName = "SDNC_Policy.Config_MS_VNF_VM_NamingPolicy";
90         Map<String, String> requestElement2 = makeVmRequest(policyName);
91         List<Map<String, String>> allElements = new ArrayList<>();
92         allElements.add(requestElement2);
93
94         Map<String, Object> policy = new FilePolicyReader("vnf_and_vm_policy.json").getPolicy();
95         when(policyFinder.findPolicy(policyName)).thenReturn(policy);
96         when(aaiValidator.validate(anyObject(), anyObject())).thenReturn(true);
97         when(dbValidator.validate(anyObject(), anyObject())).thenReturn(true);
98         when(sequenceGenerator.generate(anyObject(), anyObject(), anyObject(), anyObject(), anyInt())).thenReturn(1L);
99
100         final List<Object> savedNames = new ArrayList<>();
101         doAnswer(new Answer<Void>() {
102             @Override
103             public Void answer(InvocationOnMock invocation) throws Throwable {
104                 savedNames.add(invocation.getArguments()[0]);
105                 return null;
106             }
107         }).when(namePresister).persist(anyObject());
108
109         NameGenerator gen2 = new NameGenerator(policyFinder, policyParams, sequenceGenerator, dbValidator, aaiValidator,
110                         namePresister, requestElement2, allElements, earlierNames, policyCache, new ArrayList<>());
111
112         Map<String, String> resp2 = gen2.generate();
113         assertEquals("vm-name", resp2.get("resource-name"));
114         assertEquals("923456", resp2.get("external-key"));
115         assertEquals("abcde001ve1mts001", resp2.get("resource-value"));
116
117         assertEquals(2, savedNames.size());
118
119         assertEquals("abcde001ve1", ((GeneratedName) savedNames.get(0)).getName());
120         assertEquals(null, ((GeneratedName) savedNames.get(0)).getExternalId());
121         assertEquals("VNF", ((GeneratedName) savedNames.get(0)).getElementType());
122         assertEquals("abcde", ((GeneratedName) savedNames.get(0)).getPrefix());
123         assertEquals(1, ((GeneratedName) savedNames.get(0)).getSequenceNumber().longValue());
124         assertEquals("001", ((GeneratedName) savedNames.get(0)).getSequenceNumberEnc());
125         assertEquals("ve1", ((GeneratedName) savedNames.get(0)).getSuffix());
126
127         assertEquals("abcde001ve1mts001", ((GeneratedName) savedNames.get(1)).getName());
128         assertEquals("923456", ((GeneratedName) savedNames.get(1)).getExternalId());
129         assertEquals("VM", ((GeneratedName) savedNames.get(1)).getElementType());
130         assertEquals("abcde001ve1mts", ((GeneratedName) savedNames.get(1)).getPrefix());
131         assertEquals(1, ((GeneratedName) savedNames.get(1)).getSequenceNumber().longValue());
132         assertEquals("001", ((GeneratedName) savedNames.get(1)).getSequenceNumberEnc());
133         assertEquals(null, ((GeneratedName) savedNames.get(1)).getSuffix());
134     }
135 }
136