2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property.
6 * Copyright © 2017 Amdocs
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
22 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.aai.modelloader.entity.model;
26 import static org.junit.Assert.assertEquals;
27 import static org.junit.Assert.assertNotNull;
29 import java.util.ArrayList;
30 import java.util.Collections;
31 import java.util.List;
33 import org.junit.Test;
34 import org.onap.aai.modelloader.entity.Artifact;
35 import org.onap.aai.modelloader.entity.model.ModelArtifact;
36 import org.onap.aai.modelloader.entity.model.ModelSorter;
37 import org.onap.aai.modelloader.entity.model.ModelV8Artifact;
38 import org.onap.aai.modelloader.entity.model.NamedQueryArtifact;
40 public class ModelSorterTest {
43 public void noModels() {
45 List<Artifact> emptyList = Collections.emptyList();
47 ModelSorter sorter = new ModelSorter();
48 sorter = new ModelSorter();
50 List<Artifact> sortedList = sorter.sort(emptyList);
51 assertNotNull(sortedList);
52 assertEquals(0, sortedList.size());
57 public void singleModel() {
59 List<Artifact> modelList = new ArrayList<Artifact>();
61 ModelArtifact model = new ModelArtifact();
62 model.setModelInvariantId("aaa");
63 model.setModelVerId("111");
64 model.addDependentModelId("xyz|123");
67 ModelSorter sorter = new ModelSorter();
68 sorter = new ModelSorter();
70 List<Artifact> sortedList = sorter.sort(modelList);
71 assertNotNull(sortedList);
72 assertEquals(1, sortedList.size());
78 * depends on depends on B ------> A -------> C
81 * Input list = a, b, c Sorted list = c, a, b
85 public void multipleModels() {
87 List<Artifact> modelList = new ArrayList<Artifact>();
89 ModelArtifact aaaa = new ModelArtifact();
90 aaaa.setModelInvariantId("aaaa");
91 aaaa.setModelVerId("mvaaaa");
92 aaaa.addDependentModelId("cccc|mvcccc");
94 ModelArtifact bbbb = new ModelArtifact();
95 bbbb.setModelInvariantId("bbbb");
96 bbbb.setModelVerId("mvbbbb");
97 bbbb.addDependentModelId("aaaa|mvaaaa");
99 ModelArtifact cccc = new ModelArtifact();
100 cccc.setModelInvariantId("cccc");
101 cccc.setModelVerId("mvcccc");
107 ModelSorter sorter = new ModelSorter();
108 sorter = new ModelSorter();
110 List<Artifact> sortedList = sorter.sort(modelList);
111 assertNotNull(sortedList);
112 assertEquals(3, sortedList.size());
114 assertEquals(cccc, sortedList.get(0));
115 assertEquals(aaaa, sortedList.get(1));
116 assertEquals(bbbb, sortedList.get(2));
120 public void multipleModelsV8() {
122 List<Artifact> modelList = new ArrayList<Artifact>();
124 ModelV8Artifact aaaa = new ModelV8Artifact();
125 aaaa.setModelNameVersionId("aaaa");
126 aaaa.addDependentModelId("cccc");
128 ModelV8Artifact bbbb = new ModelV8Artifact();
129 bbbb.setModelNameVersionId("bbbb");
130 bbbb.addDependentModelId("aaaa");
132 ModelV8Artifact cccc = new ModelV8Artifact();
133 cccc.setModelNameVersionId("cccc");
139 ModelSorter sorter = new ModelSorter();
140 sorter = new ModelSorter();
142 List<Artifact> sortedList = sorter.sort(modelList);
143 assertNotNull(sortedList);
144 assertEquals(3, sortedList.size());
146 assertEquals(cccc, sortedList.get(0));
147 assertEquals(aaaa, sortedList.get(1));
148 assertEquals(bbbb, sortedList.get(2));
152 public void multipleModelsAndNamedQueries() {
154 List<Artifact> modelList = new ArrayList<Artifact>();
156 ModelArtifact aaaa = new ModelArtifact();
157 aaaa.setModelInvariantId("aaaa");
158 aaaa.setModelVerId("1111");
159 aaaa.addDependentModelId("cccc|2222");
161 NamedQueryArtifact nq1 = new NamedQueryArtifact();
162 nq1.setNamedQueryUuid("nq1");
163 nq1.addDependentModelId("aaaa|1111");
165 NamedQueryArtifact nq2 = new NamedQueryArtifact();
166 nq2.setNamedQueryUuid("nq2");
167 nq2.addDependentModelId("existing-model");
174 ModelSorter sorter = new ModelSorter();
175 sorter = new ModelSorter();
177 List<Artifact> sortedList = sorter.sort(modelList);
178 assertNotNull(sortedList);
179 assertEquals(3, sortedList.size());
181 System.out.println(sortedList.get(0) + "-" + sortedList.get(1) + "-" + sortedList.get(2));
182 assertEquals(aaaa, sortedList.get(0));
183 assertEquals(nq2, sortedList.get(1));
184 assertEquals(nq1, sortedList.get(2));
187 @Test(expected = RuntimeException.class)
188 public void circularDependency() {
190 List<Artifact> modelList = new ArrayList<Artifact>();
192 ModelArtifact aaaa = new ModelArtifact();
193 aaaa.setModelInvariantId("aaaa");
194 aaaa.setModelVerId("1111");
195 aaaa.addDependentModelId("bbbb|1111");
197 ModelArtifact bbbb = new ModelArtifact();
198 bbbb.setModelInvariantId("bbbb");
199 bbbb.setModelVerId("1111");
200 bbbb.addDependentModelId("aaaa|1111");
205 ModelSorter sorter = new ModelSorter();
206 sorter = new ModelSorter();
208 List<Artifact> sortedList = sorter.sort(modelList);
209 assertNotNull(sortedList);
210 assertEquals(2, sortedList.size());