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
12 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
20 * ECOMP and OpenECOMP are trademarks
21 * and service marks of AT&T Intellectual Property.
23 package org.openecomp.modelloader.entity.model;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertNotNull;
28 import java.util.ArrayList;
29 import java.util.Collections;
30 import java.util.List;
32 import org.junit.Test;
33 import org.openecomp.modelloader.entity.Artifact;
35 public class ModelSorterTest {
38 public void noModels() {
40 List<Artifact> emptyList = Collections.emptyList();
42 ModelSorter sorter = new ModelSorter();
43 sorter = new ModelSorter();
45 List<Artifact> sortedList = sorter.sort(emptyList);
46 assertNotNull(sortedList);
47 assertEquals(0, sortedList.size());
52 public void singleModel() {
54 List<Artifact> modelList = new ArrayList<Artifact>();
56 ModelArtifact model = new ModelArtifact();
57 model.setModelInvariantId("aaa");
58 model.setModelVerId("111");
59 model.addDependentModelId("xyz|123");
62 ModelSorter sorter = new ModelSorter();
63 sorter = new ModelSorter();
65 List<Artifact> sortedList = sorter.sort(modelList);
66 assertNotNull(sortedList);
67 assertEquals(1, sortedList.size());
73 * depends on depends on B ------> A -------> C
76 * Input list = a, b, c Sorted list = c, a, b
80 public void multipleModels() {
82 List<Artifact> modelList = new ArrayList<Artifact>();
84 ModelArtifact aaaa = new ModelArtifact();
85 aaaa.setModelInvariantId("aaaa");
86 aaaa.setModelVerId("mvaaaa");
87 aaaa.addDependentModelId("cccc|mvcccc");
89 ModelArtifact bbbb = new ModelArtifact();
90 bbbb.setModelInvariantId("bbbb");
91 bbbb.setModelVerId("mvbbbb");
92 bbbb.addDependentModelId("aaaa|mvaaaa");
94 ModelArtifact cccc = new ModelArtifact();
95 cccc.setModelInvariantId("cccc");
96 cccc.setModelVerId("mvcccc");
102 ModelSorter sorter = new ModelSorter();
103 sorter = new ModelSorter();
105 List<Artifact> sortedList = sorter.sort(modelList);
106 assertNotNull(sortedList);
107 assertEquals(3, sortedList.size());
109 assertEquals(cccc, sortedList.get(0));
110 assertEquals(aaaa, sortedList.get(1));
111 assertEquals(bbbb, sortedList.get(2));
115 public void multipleModelsV8() {
117 List<Artifact> modelList = new ArrayList<Artifact>();
119 ModelV8Artifact aaaa = new ModelV8Artifact();
120 aaaa.setModelNameVersionId("aaaa");
121 aaaa.addDependentModelId("cccc");
123 ModelV8Artifact bbbb = new ModelV8Artifact();
124 bbbb.setModelNameVersionId("bbbb");
125 bbbb.addDependentModelId("aaaa");
127 ModelV8Artifact cccc = new ModelV8Artifact();
128 cccc.setModelNameVersionId("cccc");
134 ModelSorter sorter = new ModelSorter();
135 sorter = new ModelSorter();
137 List<Artifact> sortedList = sorter.sort(modelList);
138 assertNotNull(sortedList);
139 assertEquals(3, sortedList.size());
141 assertEquals(cccc, sortedList.get(0));
142 assertEquals(aaaa, sortedList.get(1));
143 assertEquals(bbbb, sortedList.get(2));
147 public void multipleModelsAndNamedQueries() {
149 List<Artifact> modelList = new ArrayList<Artifact>();
151 ModelArtifact aaaa = new ModelArtifact();
152 aaaa.setModelInvariantId("aaaa");
153 aaaa.setModelVerId("1111");
154 aaaa.addDependentModelId("cccc|2222");
156 NamedQueryArtifact nq1 = new NamedQueryArtifact();
157 nq1.setNamedQueryUuid("nq1");
158 nq1.addDependentModelId("aaaa|1111");
160 NamedQueryArtifact nq2 = new NamedQueryArtifact();
161 nq2.setNamedQueryUuid("nq2");
162 nq2.addDependentModelId("existing-model");
169 ModelSorter sorter = new ModelSorter();
170 sorter = new ModelSorter();
172 List<Artifact> sortedList = sorter.sort(modelList);
173 assertNotNull(sortedList);
174 assertEquals(3, sortedList.size());
176 System.out.println(sortedList.get(0) + "-" + sortedList.get(1) + "-" + sortedList.get(2));
177 assertEquals(aaaa, sortedList.get(0));
178 assertEquals(nq2, sortedList.get(1));
179 assertEquals(nq1, sortedList.get(2));
182 @Test(expected = RuntimeException.class)
183 public void circularDependency() {
185 List<Artifact> modelList = new ArrayList<Artifact>();
187 ModelArtifact aaaa = new ModelArtifact();
188 aaaa.setModelInvariantId("aaaa");
189 aaaa.setModelVerId("1111");
190 aaaa.addDependentModelId("bbbb|1111");
192 ModelArtifact bbbb = new ModelArtifact();
193 bbbb.setModelInvariantId("bbbb");
194 bbbb.setModelVerId("1111");
195 bbbb.addDependentModelId("aaaa|1111");
200 ModelSorter sorter = new ModelSorter();
201 sorter = new ModelSorter();
203 List<Artifact> sortedList = sorter.sort(modelList);
204 assertNotNull(sortedList);
205 assertEquals(2, sortedList.size());