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/*-
* ============LICENSE_START=======================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pap.main.rest;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.io.File;
import java.util.List;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import org.apache.commons.lang3.tuple.Pair;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.onap.policy.common.utils.coder.Coder;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.onap.policy.common.utils.resources.ResourceUtils;
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.models.pdp.concepts.Pdp;
import org.onap.policy.models.pdp.concepts.PdpGroup;
import org.onap.policy.models.pdp.concepts.PdpGroups;
import org.onap.policy.models.pdp.concepts.PdpSubGroup;
import org.onap.policy.models.pdp.concepts.Pdps;
import org.onap.policy.models.provider.PolicyModelsProvider;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.PolicyModelsProviderFactoryWrapper;
/**
* Class to perform unit test of {@link PdpGroupHealthCheckProvider}.
*
* @author Ram Krishna Verma (ram.krishna.verma@est.tech)
*/
public class TestPdpGroupHealthCheckProvider {
@Mock
private PolicyModelsProvider dao;
private PolicyModelsProviderFactoryWrapper daofact;
private List<PdpGroup> groups;
private Coder coder = new StandardCoder();
/**
* Configures DAO and mocks.
*/
@Before
public void setUp() throws Exception {
Registry.newRegistry();
MockitoAnnotations.initMocks(this);
daofact = mock(PolicyModelsProviderFactoryWrapper.class);
when(daofact.create()).thenReturn(dao);
groups = loadFile("pdpGroup.json").getGroups();
when(dao.getPdpGroups(any())).thenReturn(groups);
Registry.register(PapConstants.REG_PAP_DAO_FACTORY, daofact);
}
@Test
public void testFetchPdpGroupHealthStatus() throws Exception {
final PdpGroupHealthCheckProvider provider = new PdpGroupHealthCheckProvider();
final Pair<Status, Pdps> pair = provider.fetchPdpGroupHealthStatus();
assertEquals(Response.Status.OK, pair.getLeft());
verifyPdps(pair.getRight().getPdpList(), groups);
}
private void verifyPdps(final List<Pdp> pdpList, final List<PdpGroup> groups) {
assertEquals(5, pdpList.size());
for (final PdpGroup group : groups) {
for (final PdpSubGroup subGroup : group.getPdpSubgroups()) {
pdpList.containsAll(subGroup.getPdpInstances());
}
}
}
private PdpGroups loadFile(final String fileName) {
final File propFile = new File(ResourceUtils.getFilePath4Resource("rest/" + fileName));
try {
return coder.decode(propFile, PdpGroups.class);
} catch (final CoderException e) {
throw new RuntimeException(e);
}
}
}
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