models-pdp/src/test/java/org/onap/policy/models/pdp/concepts/TestPdpGroup.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.Arrays;
  29 import java.util.Map;
  30 import java.util.TreeMap;
  31 import org.junit.Test;
  32 import org.onap.policy.models.pdp.enums.PdpState;
  33
  34 /**
  35  * Test the copy constructor, as {@link TestModels} tests the other methods.
  36  */
  37 public class TestPdpGroup {
  38
  39     @Test
  40     public void testCopyConstructor() {
  41         assertThatThrownBy(() -> new PdpGroup(null)).isInstanceOf(NullPointerException.class);
  42
  43         PdpGroup orig = new PdpGroup();
  44
  45         // verify with null values
  46         assertEquals("PdpGroup(name=null, version=null, description=null, pdpGroupState=null, "
  47                 + "properties=null, pdpSubgroups=[])", new PdpGroup(orig).toString());
  48
  49         // verify with all values
  50         orig.setDescription("my-descript");
  51         orig.setName("my-name");
  52         orig.setVersion("my-version");
  53         orig.setDescription("my-description");
  54         orig.setPdpGroupState(PdpState.SAFE);
  55
  56         PdpSubGroup sub1 = new PdpSubGroup();
  57         sub1.setCurrentInstanceCount(10);
  58         PdpSubGroup sub2 = new PdpSubGroup();
  59         sub2.setCurrentInstanceCount(11);
  60         orig.setPdpSubgroups(Arrays.asList(sub1, sub2));
  61
  62         Map<String, String> props = new TreeMap<>();
  63         props.put("key-A", "value-A");
  64         props.put("key-B", "value-B");
  65         orig.setProperties(props);
  66
  67         assertEquals("PdpGroup(name=my-name, version=my-version, description=my-description, "
  68                 + "pdpGroupState=SAFE, properties={key-A=value-A, key-B=value-B}, "
  69                 + "pdpSubgroups=[PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], "
  70                 + "currentInstanceCount=10, desiredInstanceCount=0, properties=null, pdpInstances=[]), "
  71                 + "PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], currentInstanceCount=11, "
  72                 + "desiredInstanceCount=0, properties=null, pdpInstances=[])])", new PdpGroup(orig).toString());
  73     }
  74
  75     @Test
  76     public void testHashCode() {
  77         PdpGroup group = new PdpGroup();
  78         group.setDescription("A");
  79         int hash = group.hashCode();
  80
  81         assertEquals(hash, group.hashCode());
  82
  83         group.setDescription("B");
  84         assertTrue(hash != group.hashCode());
  85     }
  86 }