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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019, 2021-2022 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2023 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.pdpx.main.rest;
import static org.junit.Assert.assertEquals;
import jakarta.ws.rs.client.Invocation;
import java.util.HashMap;
import java.util.Map;
import org.junit.Test;
import org.onap.policy.common.endpoints.report.HealthCheckReport;
import org.onap.policy.pdpx.main.CommonRest;
import org.onap.policy.pdpx.main.XacmlState;
import org.onap.policy.pdpx.main.rest.model.StatisticsReport;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Class to perform unit test of {@link XacmlPdpRestServer}.
*
*/
public class TestXacmlPdpRestServer extends CommonRest {
private static final Logger LOGGER = LoggerFactory.getLogger(TestXacmlPdpRestServer.class);
private static final String NOT_ALIVE = "not alive";
private static final String ALIVE = "alive";
private static final String SELF = "self";
private static final String NAME = XacmlState.PDP_NAME;
private static final String HEALTHCHECK_ENDPOINT = "healthcheck";
private static final String STATISTICS_ENDPOINT = "statistics";
private int nupdates = 0;
@Test
public void testHealthCheckSuccess() throws Exception {
LOGGER.info("***************************** Running testHealthCheckSuccess *****************************");
final Invocation.Builder invocationBuilder = sendHttpsRequest(HEALTHCHECK_ENDPOINT);
final HealthCheckReport report = invocationBuilder.get(HealthCheckReport.class);
LOGGER.info("test1HealthCheckSuccess health report {}", report);
validateHealthCheckReport(NAME, SELF, true, 200, ALIVE, report);
}
@Test
public void testHealthCheckFailure() throws Exception {
LOGGER.info("***************************** Running testHealthCheckFailure *****************************");
markActivatorDead();
final Invocation.Builder invocationBuilder = sendHttpsRequest(HEALTHCHECK_ENDPOINT);
final HealthCheckReport report = invocationBuilder.get(HealthCheckReport.class);
LOGGER.info("testHealthCheckFailure health report {}", report);
validateHealthCheckReport(NAME, SELF, false, 500, NOT_ALIVE, report);
}
@Test
public void testHttpsHealthCheckSuccess() throws Exception {
LOGGER.info("***************************** Running testHttpsHealthCheckSuccess *****************************");
final Invocation.Builder invocationBuilder = sendHttpsRequest(HEALTHCHECK_ENDPOINT);
final HealthCheckReport report = invocationBuilder.get(HealthCheckReport.class);
LOGGER.info("testHttpsHealthCheckSuccess health report {}", report);
validateHealthCheckReport(NAME, SELF, true, 200, ALIVE, report);
}
@Test
public void testStatistics_200() throws Exception {
LOGGER.info("***************************** Running testStatistics_200 *****************************");
Invocation.Builder invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT);
StatisticsReport report = invocationBuilder.get(StatisticsReport.class);
LOGGER.info("testStatistics_200 health report {}", report);
validateStatisticsReport(report, 0, 200, new HashMap<>());
updateXacmlPdpStatistics();
invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT);
report = invocationBuilder.get(StatisticsReport.class);
LOGGER.info("testStatistics_200 health report {}", report);
validateStatisticsReport(report, 1, 200, returnStatisticsMap());
}
@Test
public void testStatistics_500() throws Exception {
LOGGER.info("***************************** Running testStatistics_500 *****************************");
markActivatorDead();
final Invocation.Builder invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT);
final StatisticsReport report = invocationBuilder.get(StatisticsReport.class);
LOGGER.info("testStatistics_500 health report {}", report);
validateStatisticsReport(report, 0, 500, new HashMap<>());
}
@Test
public void testHttpsStatistic() throws Exception {
LOGGER.info("***************************** Running testHttpsStatistic *****************************");
final Invocation.Builder invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT);
final StatisticsReport report = invocationBuilder.get(StatisticsReport.class);
LOGGER.info("testHttpsStatistic health report {}", report);
validateStatisticsReport(report, 0, 200, new HashMap<>());
}
private Map<String, Map<String, Integer>> returnStatisticsMap() {
Map<String, Integer> testAppMetrics1 = new HashMap<>();
Map<String, Integer> testAppMetrics2 = new HashMap<>();
testAppMetrics1.put("permit_decisions_count", 1);
testAppMetrics1.put("deny_decisions_count", 1);
testAppMetrics2.put("indeterminant_decisions_count", 1);
testAppMetrics2.put("not_applicable_decisions_count", 1);
Map<String, Map<String, Integer>> statisticsMap = new HashMap<>();
statisticsMap.put("testApp1", testAppMetrics1);
statisticsMap.put("testApp2", testAppMetrics2);
return statisticsMap;
}
private void updateXacmlPdpStatistics() {
XacmlPdpStatisticsManager stats = XacmlPdpStatisticsManager.getCurrent();
++nupdates;
stats.setTotalPolicyCount(nupdates);
stats.setTotalPolicyTypesCount(nupdates);
stats.updatePermitDecisionsCount("testApp1");
stats.updateDenyDecisionsCount("testApp1");
stats.updateIndeterminantDecisionsCount("testApp2");
stats.updateNotApplicableDecisionsCount("testApp2");
}
private void validateStatisticsReport(final StatisticsReport report, final int count,
final int code, final Map<String, Map<String, Integer>> decisionsMap) {
assertEquals(code, report.getCode());
assertEquals(count, report.getTotalPoliciesCount());
assertEquals(count, report.getTotalPolicyTypesCount());
assertEquals(count, report.getPermitDecisionsCount());
assertEquals(count, report.getDenyDecisionsCount());
assertEquals(count, report.getIndeterminantDecisionsCount());
assertEquals(count, report.getNotApplicableDecisionsCount());
assertEquals(decisionsMap, report.getApplicationMetrics());
}
private void validateHealthCheckReport(final String name, final String url, final boolean healthy, final int code,
final String message, final HealthCheckReport report) {
assertEquals(name, report.getName());
assertEquals(url, report.getUrl());
assertEquals(healthy, report.isHealthy());
assertEquals(code, report.getCode());
assertEquals(message, report.getMessage());
}
}
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