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/*-
* ============LICENSE_START=======================================================
* ONAP Policy Models
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.models.pdp.concepts;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import org.junit.Test;
import org.onap.policy.common.parameters.ValidationResult;
import org.onap.policy.models.pdp.enums.PdpState;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
/**
* Test methods not tested by {@link ModelsTest}.
*/
public class PdpGroupTest {
private static final String NAME = "my-name";
private static final String PDP_TYPE1 = "type-1";
private static final String PDP_TYPE2 = "type-2";
private static final String PDP_TYPE3 = "type-3";
@Test
public void testCopyConstructor() {
assertThatThrownBy(() -> new PdpGroup(null)).isInstanceOf(NullPointerException.class);
PdpGroup orig = new PdpGroup();
// verify with null values
assertEquals("PdpGroup(name=null, description=null, pdpGroupState=null, " + "properties=null, pdpSubgroups=[])",
new PdpGroup(orig).toString());
// verify with all values
orig.setDescription("my-descript");
orig.setName(NAME);
orig.setVersion("1.2.3");
orig.setDescription("my-description");
orig.setPdpGroupState(PdpState.SAFE);
PdpSubGroup sub1 = new PdpSubGroup();
sub1.setCurrentInstanceCount(10);
PdpSubGroup sub2 = new PdpSubGroup();
sub2.setCurrentInstanceCount(11);
orig.setPdpSubgroups(Arrays.asList(sub1, sub2));
Map<String, String> props = new TreeMap<>();
props.put("key-A", "value-A");
props.put("key-B", "value-B");
orig.setProperties(props);
assertEquals("PdpGroup(name=my-name, description=my-description, "
+ "pdpGroupState=SAFE, properties={key-A=value-A, key-B=value-B}, "
+ "pdpSubgroups=[PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], "
+ "currentInstanceCount=10, desiredInstanceCount=0, properties=null, pdpInstances=[]), "
+ "PdpSubGroup(pdpType=null, supportedPolicyTypes=[], policies=[], currentInstanceCount=11, "
+ "desiredInstanceCount=0, properties=null, pdpInstances=[])])", new PdpGroup(orig).toString());
}
@Test
public void testHashCode() {
PdpGroup group = new PdpGroup();
group.setDescription("A");
int hash = group.hashCode();
assertEquals(hash, group.hashCode());
group.setDescription("B");
assertTrue(hash != group.hashCode());
}
@Test
public void testCompareTo() {
PdpGroup pdpGroup0 = new PdpGroup();
pdpGroup0.setName("Name0");
pdpGroup0.setVersion("1.2.3");
PdpGroup pdpGroup1 = new PdpGroup();
pdpGroup1.setName("Name0");
pdpGroup1.setVersion("1.2.3");
assertEquals(0, pdpGroup0.compareTo(pdpGroup1));
PdpGroups pdpGroups = new PdpGroups();
pdpGroups.setGroups(new ArrayList<>());
pdpGroups.getGroups().add(pdpGroup0);
pdpGroups.getGroups().add(pdpGroup1);
List<Map<String, PdpGroup>> mapList = pdpGroups.toMapList();
assertEquals(1, mapList.size());
assertEquals(1, mapList.get(0).size());
}
@Test
public void testValidatePapRest() {
PdpGroup group = new PdpGroup();
group.setName(NAME);
PdpSubGroup subgroup1 = new PdpSubGroup();
subgroup1.setDesiredInstanceCount(1);
subgroup1.setPdpType(PDP_TYPE1);
subgroup1.setSupportedPolicyTypes(Arrays.asList(new ToscaPolicyTypeIdentifier("a-type-name", "3.2.1")));
subgroup1.setPolicies(Collections.emptyList());
PdpSubGroup subgroup2 = new PdpSubGroup(subgroup1);
subgroup2.setPdpType(PDP_TYPE2);
PdpSubGroup subgroup3 = new PdpSubGroup(subgroup1);
subgroup3.setPdpType(PDP_TYPE3);
group.setPdpSubgroups(Arrays.asList(subgroup1, subgroup2, subgroup3));
// valid
ValidationResult result = group.validatePapRest();
assertNotNull(result);
assertTrue(result.isValid());
assertNull(result.getResult());
// null name
PdpGroup group2 = new PdpGroup(group);
group2.setName(null);
assertInvalid(group2);
// null subgroup list
group2 = new PdpGroup(group);
group2.setPdpSubgroups(null);
assertInvalid(group2);
// empty subgroup list
group2 = new PdpGroup(group);
group2.setPdpSubgroups(Collections.emptyList());
assertInvalid(group2);
// null subgroup
group2 = new PdpGroup(group);
group2.setPdpSubgroups(Arrays.asList(subgroup1, null));
assertInvalid(group2);
// invalid subgroup
group2 = new PdpGroup(group);
PdpSubGroup subgroupX = new PdpSubGroup(subgroup1);
subgroupX.setPdpType(null);
group2.setPdpSubgroups(Arrays.asList(subgroupX));
assertInvalid(group2);
// duplicate PDP type
group2 = new PdpGroup(group);
group2.setPdpSubgroups(Arrays.asList(subgroup1, subgroup2, subgroup1));
assertInvalid(group2);
}
private void assertInvalid(PdpGroup group) {
ValidationResult result = group.validatePapRest();
assertNotNull(result);
assertFalse(result.isValid());
assertNotNull(result.getResult());
}
}
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