model/context-model/src/test/java/org/onap/policy/apex/model/contextmodel/handling/ContextComparisonTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.apex.model.contextmodel.handling;
  22
  23 import static org.junit.Assert.assertNotNull;
  24 import static org.junit.Assert.assertTrue;
  25
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
  29 import org.onap.policy.apex.model.contextmodel.concepts.AxContextAlbum;
  30 import org.onap.policy.apex.model.contextmodel.concepts.AxContextModel;
  31 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
  32 import org.onap.policy.apex.model.contextmodel.handling.ContextComparer;
  33 import org.onap.policy.apex.model.utilities.comparison.KeyedMapDifference;
  34
  35 /**
  36  * Test context comparisons.
  37  *
  38  * @author Liam Fallon (liam.fallon@ericsson.com)
  39  */
  40 public class ContextComparisonTest {
  41     private AxContextModel emptyModel;
  42     private AxContextModel fullModel;
  43     private AxContextModel noGlobalContextModel;
  44     private AxContextModel shellModel;
  45     private AxContextModel singleEntryModel;
  46
  47     /**
  48      * Set up tests.
  49      */
  50     @Before
  51     public void getContext() {
  52         final TestContextComparisonFactory factory = new TestContextComparisonFactory();
  53         emptyModel = factory.getEmptyModel();
  54         fullModel = factory.getFullModel();
  55         noGlobalContextModel = factory.getNoGlobalContextModel();
  56         shellModel = factory.getShellModel();
  57         singleEntryModel = factory.getSingleEntryModel();
  58     }
  59
  60     @Test
  61     public void testEmptyEmpty() {
  62         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
  63                         .compare(emptyModel.getSchemas(), emptyModel.getSchemas());
  64         assertNotNull(schemaResult);
  65         assertTrue(emptyModel.getSchemas().getSchemasMap().equals(schemaResult.getIdenticalValues()));
  66
  67         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
  68                         .compare(emptyModel.getAlbums(), emptyModel.getAlbums());
  69         assertNotNull(albumResult);
  70         assertTrue(emptyModel.getAlbums().getAlbumsMap().equals(albumResult.getIdenticalValues()));
  71     }
  72
  73     @Test
  74     public void testEmptyFull() {
  75         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
  76                         .compare(emptyModel.getSchemas(), fullModel.getSchemas());
  77         assertNotNull(schemaResult);
  78         assertTrue(fullModel.getSchemas().getSchemasMap().equals(schemaResult.getRightOnly()));
  79
  80         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
  81                         .compare(emptyModel.getAlbums(), fullModel.getAlbums());
  82         assertNotNull(albumResult);
  83         assertTrue(fullModel.getAlbums().getAlbumsMap().equals(albumResult.getRightOnly()));
  84     }
  85
  86     @Test
  87     public void testFullEmpty() {
  88         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
  89                         .compare(fullModel.getSchemas(), emptyModel.getSchemas());
  90         assertNotNull(schemaResult);
  91         assertTrue(fullModel.getSchemas().getSchemasMap().equals(schemaResult.getLeftOnly()));
  92
  93         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
  94                         .compare(fullModel.getAlbums(), emptyModel.getAlbums());
  95         assertNotNull(albumResult);
  96         assertTrue(fullModel.getAlbums().getAlbumsMap().equals(albumResult.getLeftOnly()));
  97     }
  98
  99     @Test
 100     public void testEmptyNoGlobalContext() {
 101         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 102                         .compare(emptyModel.getSchemas(), noGlobalContextModel.getSchemas());
 103         assertNotNull(schemaResult);
 104         assertTrue(noGlobalContextModel.getSchemas().getSchemasMap().equals(schemaResult.getRightOnly()));
 105
 106         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 107                         .compare(emptyModel.getAlbums(), noGlobalContextModel.getAlbums());
 108         assertNotNull(albumResult);
 109         assertTrue(noGlobalContextModel.getAlbums().getAlbumsMap().equals(albumResult.getRightOnly()));
 110     }
 111
 112     @Test
 113     public void testNoGlobalContextEmpty() {
 114         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 115                         .compare(noGlobalContextModel.getSchemas(), emptyModel.getSchemas());
 116         assertNotNull(schemaResult);
 117         assertTrue(noGlobalContextModel.getSchemas().getSchemasMap().equals(schemaResult.getLeftOnly()));
 118
 119         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 120                         .compare(noGlobalContextModel.getAlbums(), emptyModel.getAlbums());
 121         assertNotNull(albumResult);
 122         assertTrue(noGlobalContextModel.getAlbums().getAlbumsMap().equals(albumResult.getLeftOnly()));
 123     }
 124
 125     @Test
 126     public void testEmptyShell() {
 127         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 128                         .compare(emptyModel.getSchemas(), shellModel.getSchemas());
 129         assertNotNull(schemaResult);
 130         assertTrue(shellModel.getSchemas().getSchemasMap().equals(schemaResult.getRightOnly()));
 131
 132         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 133                         .compare(emptyModel.getAlbums(), shellModel.getAlbums());
 134         assertNotNull(albumResult);
 135         assertTrue(shellModel.getAlbums().getAlbumsMap().equals(albumResult.getRightOnly()));
 136     }
 137
 138     @Test
 139     public void testShellEmpty() {
 140         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 141                         .compare(shellModel.getSchemas(), emptyModel.getSchemas());
 142         assertNotNull(schemaResult);
 143         assertTrue(shellModel.getSchemas().getSchemasMap().equals(schemaResult.getLeftOnly()));
 144
 145         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 146                         .compare(shellModel.getAlbums(), emptyModel.getAlbums());
 147         assertNotNull(albumResult);
 148         assertTrue(shellModel.getAlbums().getAlbumsMap().equals(albumResult.getLeftOnly()));
 149     }
 150
 151     @Test
 152     public void testEmptySingleEntry() {
 153         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 154                         .compare(emptyModel.getSchemas(), singleEntryModel.getSchemas());
 155         assertNotNull(schemaResult);
 156         assertTrue(singleEntryModel.getSchemas().getSchemasMap().equals(schemaResult.getRightOnly()));
 157
 158         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 159                         .compare(emptyModel.getAlbums(), singleEntryModel.getAlbums());
 160         assertNotNull(albumResult);
 161         assertTrue(singleEntryModel.getAlbums().getAlbumsMap().equals(albumResult.getRightOnly()));
 162     }
 163
 164     @Test
 165     public void testSingleEntryEmpty() {
 166         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 167                         .compare(singleEntryModel.getSchemas(), emptyModel.getSchemas());
 168         assertNotNull(schemaResult);
 169         assertTrue(singleEntryModel.getSchemas().getSchemasMap().equals(schemaResult.getLeftOnly()));
 170
 171         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 172                         .compare(singleEntryModel.getAlbums(), emptyModel.getAlbums());
 173         assertNotNull(albumResult);
 174         assertTrue(singleEntryModel.getAlbums().getAlbumsMap().equals(albumResult.getLeftOnly()));
 175     }
 176
 177     @Test
 178     public void testFullFull() {
 179         final KeyedMapDifference<AxArtifactKey, AxContextSchema> schemaResult = new ContextComparer()
 180                         .compare(fullModel.getSchemas(), fullModel.getSchemas());
 181         assertNotNull(schemaResult);
 182         assertTrue(fullModel.getSchemas().getSchemasMap().equals(schemaResult.getIdenticalValues()));
 183
 184         final KeyedMapDifference<AxArtifactKey, AxContextAlbum> albumResult = new ContextComparer()
 185                         .compare(fullModel.getAlbums(), fullModel.getAlbums());
 186         assertNotNull(albumResult);
 187         assertTrue(fullModel.getAlbums().getAlbumsMap().equals(albumResult.getIdenticalValues()));
 188     }
 189 }