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/*
* Copyright (C) 2021 Samsung Electronics
* 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
*/
package org.onap.rapp.sleepingcelldetector.service;
import com.google.common.collect.Lists;
import org.onap.rapp.sleepingcelldetector.entity.RicConfiguration;
import org.onap.rapp.sleepingcelldetector.entity.policy.A1PolicyEvent;
import org.onap.rapp.sleepingcelldetector.entity.policy.PolicyInstance;
import org.onap.rapp.sleepingcelldetector.entity.policy.Preference;
import org.onap.rapp.sleepingcelldetector.entity.policy.Resources;
import org.onap.rapp.sleepingcelldetector.entity.policy.Scope;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.MockitoJUnitRunner;
import java.util.Collections;
import java.util.List;
@RunWith(MockitoJUnitRunner.class)
public class PolicyInstanceManagerTest {
@Mock
PolicyAgentClient policyAgentClient;
@Mock
PolicyInstanceBuilder policyInstanceBuilder;
PolicyInstanceManager policyInstanceManager;
@Test
public void createInstanceTest() {
initPolicyInstanceManager();
RicConfiguration ricConfiguration = getRicConfig();
PolicyInstance policyInstance = getPolicy(ricConfiguration);
Mockito.when(policyInstanceBuilder.buildPolicyInstance("Cell1", "ue_1", ricConfiguration))
.thenReturn(policyInstance);
Mockito.doNothing().when(policyAgentClient).sendPolicyEvent(policyInstance, ricConfiguration);
policyInstanceManager.createPolicyInstance("Cell1", "ue_1", ricConfiguration);
Mockito.verify(policyAgentClient, Mockito.times(1)).sendPolicyEvent(policyInstance, ricConfiguration);
containsPolicyTest(policyInstanceManager);
}
@Test
public void addInstanceTest(){
initPolicyInstanceManager();
RicConfiguration ricConfiguration = getRicConfig();
PolicyInstance policyInstance = getPolicy(ricConfiguration);
policyInstanceManager.addPolicyInstance(policyInstance);
containsPolicyTest(policyInstanceManager);
}
@Test
public void removeInstanceTest(){
initPolicyInstanceManager();
RicConfiguration ricConfiguration = getRicConfig();
PolicyInstance policyInstance = getPolicy(ricConfiguration);
policyInstanceManager.addPolicyInstance(policyInstance);
policyInstanceManager.removePolicyInstancesForCell("Cell1");
Assert.assertFalse(policyInstanceManager.cellContainsPolicy("Cell1"));
Assert.assertFalse(policyInstanceManager.cellContainsPolicyForUe("Cell1", "ue_1"));
}
private void containsPolicyTest(PolicyInstanceManager policyInstanceManager){
Assert.assertTrue(policyInstanceManager.cellContainsPolicy("Cell1"));
Assert.assertTrue(policyInstanceManager.cellContainsPolicyForUe("Cell1", "ue_1"));
Assert.assertFalse(policyInstanceManager.cellContainsPolicy("Cell2"));
Assert.assertFalse(policyInstanceManager.cellContainsPolicyForUe("Cell2", "ue_1"));
Assert.assertFalse(policyInstanceManager.cellContainsPolicyForUe("Cell1", "ue_2"));
Assert.assertFalse(policyInstanceManager.cellContainsPolicyForUe("Cell2", "ue_2"));
}
private void initPolicyInstanceManager(){
policyInstanceManager = new PolicyInstanceManager(policyAgentClient, policyInstanceBuilder);
}
private RicConfiguration getRicConfig() {
return new RicConfiguration("ric1", Collections.emptyList(), List.of("1000"), "AVAILABLE");
}
private PolicyInstance getPolicy(RicConfiguration configuration) {
Scope scope = new Scope("ue_1");
Resources resources = new Resources(Lists.newArrayList("Cell1"), Preference.AVOID);
return PolicyInstance.builder()
.json(new A1PolicyEvent(scope, Lists.newArrayList(resources)))
.service("sleepingcelldetector")
.ric(configuration.getRicName())
.build();
}
}
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