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/*-
* ============LICENSE_START=======================================================
* ONAP PAP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2021 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.pap.main.notification;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import java.util.Arrays;
import java.util.Collections;
import java.util.TreeSet;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
/**
* Note: this wraps the PDPs in a TreeSet so that the content can be verified without
* worrying about order.
*/
public class PolicyPdpNotificationDataTest {
private static final String PDP1 = "pdp-1";
private static final String PDP2 = "pdp-2";
private static final String PDP3 = "pdp-3";
private static final String PDP4 = "pdp-4";
private ToscaConceptIdentifier policyId;
private ToscaConceptIdentifier policyType;
private PolicyPdpNotificationData data;
/**
* Creates various objects, including {@link #data}.
*/
@Before
public void setUp() {
policyId = new ToscaConceptIdentifier("my-id", "1.2.3");
policyType = new ToscaConceptIdentifier("my-type", "3.2.1");
data = new PolicyPdpNotificationData(policyId, policyType);
}
@Test
public void testPolicyPdpNotificationData() {
assertSame(policyId, data.getPolicyId());
assertSame(policyType, data.getPolicyType());
assertTrue(data.getPdps().isEmpty());
}
@Test
public void testIsEmpty() {
assertTrue(data.isEmpty());
data.add(PDP1);
assertFalse(data.isEmpty());
data.add(PDP2);
data.add(PDP3);
assertFalse(data.isEmpty());
data.removeAll(Arrays.asList(PDP1, PDP3));
assertFalse(data.isEmpty());
data.removeAll(Arrays.asList(PDP2));
assertTrue(data.isEmpty());
}
@Test
public void testAdd() {
data.add(PDP1);
assertEquals("[pdp-1]", new TreeSet<>(data.getPdps()).toString());
data.add(PDP3);
assertEquals("[pdp-1, pdp-3]", new TreeSet<>(data.getPdps()).toString());
}
@Test
public void testAddAll() {
// verify we can add an empty list
data.addAll(Collections.emptyList());
assertTrue(data.getPdps().isEmpty());
// try a non-empty list
data.addAll(Arrays.asList(PDP1, PDP3));
assertEquals("[pdp-1, pdp-3]", new TreeSet<>(data.getPdps()).toString());
}
@Test
public void testRemoveAll() {
// verify we can remove an empty list
data.removeAll(Collections.emptyList());
assertTrue(data.getPdps().isEmpty());
// now test with non-empty lists
data.addAll(Arrays.asList(PDP1, PDP2, PDP3, PDP4));
data.removeAll(Arrays.asList(PDP1, PDP3));
assertEquals("[pdp-2, pdp-4]", new TreeSet<>(data.getPdps()).toString());
data.removeAll(Arrays.asList(PDP2, PDP4));
assertEquals("[]", new TreeSet<>(data.getPdps()).toString());
}
}
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