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.openecomp.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.openecomp.modelloader.entity.Artifact;
36 public class ModelSorterTest {
39 public void noModels() {
41 List<Artifact> emptyList = Collections.emptyList();
43 ModelSorter sorter = new ModelSorter();
44 sorter = new ModelSorter();
46 List<Artifact> sortedList = sorter.sort(emptyList);
47 assertNotNull(sortedList);
48 assertEquals(0, sortedList.size());
53 public void singleModel() {
55 List<Artifact> modelList = new ArrayList<Artifact>();
57 ModelArtifact model = new ModelArtifact();
58 model.setModelInvariantId("aaa");
59 model.setModelVerId("111");
60 model.addDependentModelId("xyz|123");
63 ModelSorter sorter = new ModelSorter();
64 sorter = new ModelSorter();
66 List<Artifact> sortedList = sorter.sort(modelList);
67 assertNotNull(sortedList);
68 assertEquals(1, sortedList.size());
74 * depends on depends on B ------> A -------> C
77 * Input list = a, b, c Sorted list = c, a, b
81 public void multipleModels() {
83 List<Artifact> modelList = new ArrayList<Artifact>();
85 ModelArtifact aaaa = new ModelArtifact();
86 aaaa.setModelInvariantId("aaaa");
87 aaaa.setModelVerId("mvaaaa");
88 aaaa.addDependentModelId("cccc|mvcccc");
90 ModelArtifact bbbb = new ModelArtifact();
91 bbbb.setModelInvariantId("bbbb");
92 bbbb.setModelVerId("mvbbbb");
93 bbbb.addDependentModelId("aaaa|mvaaaa");
95 ModelArtifact cccc = new ModelArtifact();
96 cccc.setModelInvariantId("cccc");
97 cccc.setModelVerId("mvcccc");
103 ModelSorter sorter = new ModelSorter();
104 sorter = new ModelSorter();
106 List<Artifact> sortedList = sorter.sort(modelList);
107 assertNotNull(sortedList);
108 assertEquals(3, sortedList.size());
110 assertEquals(cccc, sortedList.get(0));
111 assertEquals(aaaa, sortedList.get(1));
112 assertEquals(bbbb, sortedList.get(2));
116 public void multipleModelsV8() {
118 List<Artifact> modelList = new ArrayList<Artifact>();
120 ModelV8Artifact aaaa = new ModelV8Artifact();
121 aaaa.setModelNameVersionId("aaaa");
122 aaaa.addDependentModelId("cccc");
124 ModelV8Artifact bbbb = new ModelV8Artifact();
125 bbbb.setModelNameVersionId("bbbb");
126 bbbb.addDependentModelId("aaaa");
128 ModelV8Artifact cccc = new ModelV8Artifact();
129 cccc.setModelNameVersionId("cccc");
135 ModelSorter sorter = new ModelSorter();
136 sorter = new ModelSorter();
138 List<Artifact> sortedList = sorter.sort(modelList);
139 assertNotNull(sortedList);
140 assertEquals(3, sortedList.size());
142 assertEquals(cccc, sortedList.get(0));
143 assertEquals(aaaa, sortedList.get(1));
144 assertEquals(bbbb, sortedList.get(2));
148 public void multipleModelsAndNamedQueries() {
150 List<Artifact> modelList = new ArrayList<Artifact>();
152 ModelArtifact aaaa = new ModelArtifact();
153 aaaa.setModelInvariantId("aaaa");
154 aaaa.setModelVerId("1111");
155 aaaa.addDependentModelId("cccc|2222");
157 NamedQueryArtifact nq1 = new NamedQueryArtifact();
158 nq1.setNamedQueryUuid("nq1");
159 nq1.addDependentModelId("aaaa|1111");
161 NamedQueryArtifact nq2 = new NamedQueryArtifact();
162 nq2.setNamedQueryUuid("nq2");
163 nq2.addDependentModelId("existing-model");
170 ModelSorter sorter = new ModelSorter();
171 sorter = new ModelSorter();
173 List<Artifact> sortedList = sorter.sort(modelList);
174 assertNotNull(sortedList);
175 assertEquals(3, sortedList.size());
177 System.out.println(sortedList.get(0) + "-" + sortedList.get(1) + "-" + sortedList.get(2));
178 assertEquals(aaaa, sortedList.get(0));
179 assertEquals(nq2, sortedList.get(1));
180 assertEquals(nq1, sortedList.get(2));
183 @Test(expected = RuntimeException.class)
184 public void circularDependency() {
186 List<Artifact> modelList = new ArrayList<Artifact>();
188 ModelArtifact aaaa = new ModelArtifact();
189 aaaa.setModelInvariantId("aaaa");
190 aaaa.setModelVerId("1111");
191 aaaa.addDependentModelId("bbbb|1111");
193 ModelArtifact bbbb = new ModelArtifact();
194 bbbb.setModelInvariantId("bbbb");
195 bbbb.setModelVerId("1111");
196 bbbb.addDependentModelId("aaaa|1111");
201 ModelSorter sorter = new ModelSorter();
202 sorter = new ModelSorter();
204 List<Artifact> sortedList = sorter.sort(modelList);
205 assertNotNull(sortedList);
206 assertEquals(2, sortedList.size());