models-pdp/src/test/java/org/onap/policy/models/pdp/concepts/PdpGroupTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Models
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2019 Nordix Foundation.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.models.pdp.concepts;
  23
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertTrue;
  27
  28 import java.util.ArrayList;
  29 import java.util.Arrays;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.TreeMap;
  33 import org.junit.Test;
  34 import org.onap.policy.models.pdp.enums.PdpState;
  35
  36 /**
  37  * Test the copy constructor, as {@link ModelsTest} tests the other methods.
  38  */
  39 public class PdpGroupTest {
  40
  41     @Test
  42     public void testCopyConstructor() {
  43         assertThatThrownBy(() -> new PdpGroup(null)).isInstanceOf(NullPointerException.class);
  44
  45         PdpGroup orig = new PdpGroup();
  46
  47         // verify with null values
  48         assertEquals("PdpGroup(name=null, version=null, description=null, pdpGroupState=null, "
  49                 + "properties=null, pdpSubgroups=[])", new PdpGroup(orig).toString());
  50
  51         // verify with all values
  52         orig.setDescription("my-descript");
  53         orig.setName("my-name");
  54         orig.setVersion("1.2.3");
  55         orig.setDescription("my-description");
  56         orig.setPdpGroupState(PdpState.SAFE);
  57
  58         PdpSubGroup sub1 = new PdpSubGroup();
  59         sub1.setCurrentInstanceCount(10);
  60         PdpSubGroup sub2 = new PdpSubGroup();
  61         sub2.setCurrentInstanceCount(11);
  62         orig.setPdpSubgroups(Arrays.asList(sub1, sub2));
  63
  64         Map<String, String> props = new TreeMap<>();
  65         props.put("key-A", "value-A");
  66         props.put("key-B", "value-B");
  67         orig.setProperties(props);
  68
  69         assertEquals("PdpGroup(name=my-name, version=1.2.3, description=my-description, "
  70                 + "pdpGroupState=SAFE, properties={key-A=value-A, key-B=value-B}, "
  71                 + "pdpSubgroups=[PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], "
  72                 + "currentInstanceCount=10, desiredInstanceCount=0, properties=null, pdpInstances=[]), "
  73                 + "PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], currentInstanceCount=11, "
  74                 + "desiredInstanceCount=0, properties=null, pdpInstances=[])])", new PdpGroup(orig).toString());
  75     }
  76
  77     @Test
  78     public void testHashCode() {
  79         PdpGroup group = new PdpGroup();
  80         group.setDescription("A");
  81         int hash = group.hashCode();
  82
  83         assertEquals(hash, group.hashCode());
  84
  85         group.setDescription("B");
  86         assertTrue(hash != group.hashCode());
  87     }
  88
  89     @Test
  90     public void testCompareTo() {
  91         PdpGroup pdpGroup0 = new PdpGroup();
  92         pdpGroup0.setName("Name0");
  93         pdpGroup0.setVersion("1.2.3");
  94
  95         PdpGroup pdpGroup1 = new PdpGroup();
  96         pdpGroup1.setName("Name0");
  97         pdpGroup1.setVersion("1.2.3");
  98
  99         assertEquals(0, pdpGroup0.compareTo(pdpGroup1));
 100
 101         PdpGroups pdpGroups = new PdpGroups();
 102         pdpGroups.setGroups(new ArrayList<>());
 103         pdpGroups.getGroups().add(pdpGroup0);
 104         pdpGroups.getGroups().add(pdpGroup1);
 105
 106         List<Map<String, PdpGroup>> mapList = pdpGroups.toMapList();
 107
 108         assertEquals(1, mapList.size());
 109         assertEquals(1, mapList.get(0).size());
 110     }
 111 }