2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.distribution.main.rest;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertTrue;
26 import javax.ws.rs.client.Client;
27 import javax.ws.rs.client.ClientBuilder;
28 import javax.ws.rs.client.Invocation;
29 import javax.ws.rs.client.WebTarget;
30 import javax.ws.rs.core.MediaType;
32 import org.glassfish.jersey.client.ClientConfig;
33 import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
34 import org.junit.Test;
35 import org.onap.policy.common.endpoints.report.HealthCheckReport;
36 import org.onap.policy.common.logging.flexlogger.FlexLogger;
37 import org.onap.policy.common.logging.flexlogger.Logger;
38 import org.onap.policy.distribution.main.PolicyDistributionException;
39 import org.onap.policy.distribution.main.parameters.RestServerParameters;
40 import org.onap.policy.distribution.main.startstop.Main;
43 * Class to perform unit test of HealthCheckMonitor.
45 * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
47 public class TestDistributionRestServer {
49 private static final Logger LOGGER = FlexLogger.getLogger(TestDistributionRestServer.class);
50 private static final String NOT_ALIVE = "not alive";
51 private static final String ALIVE = "alive";
52 private static final String SELF = "self";
53 private static final String NAME = "Policy SSD";
56 public void testHealthCheckSuccess() throws PolicyDistributionException, InterruptedException {
57 final String reportString = "Report [name=Policy SSD, url=self, healthy=true, code=200, message=alive]";
58 final Main main = startDistributionService();
59 final HealthCheckReport report = performHealthCheck();
60 validateReport(NAME, SELF, true, 200, ALIVE, reportString, report);
61 stopDistributionService(main);
64 private Main startDistributionService() {
65 final String[] distributionConfigParameters = { "-c", "parameters/DistributionConfigParameters.json" };
66 return new Main(distributionConfigParameters);
69 private void stopDistributionService(final Main main) throws PolicyDistributionException {
73 private HealthCheckReport performHealthCheck() throws InterruptedException {
74 HealthCheckReport response = null;
75 final ClientConfig clientConfig = new ClientConfig();
77 final HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("healthcheck", "zb!XztG34");
78 clientConfig.register(feature);
80 final Client client = ClientBuilder.newClient(clientConfig);
81 final WebTarget webTarget = client.target("http://localhost:6969/healthcheck");
83 final Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
84 while (response == null) {
86 response = invocationBuilder.get(HealthCheckReport.class);
87 } catch (final Exception exp) {
88 LOGGER.info("the server is not started yet. We will retry again");
94 private void validateReport(final String name, final String url, final boolean healthy, final int code,
95 final String message, final String reportString, final HealthCheckReport report) {
96 assertEquals(name, report.getName());
97 assertEquals(url, report.getUrl());
98 assertEquals(healthy, report.isHealthy());
99 assertEquals(code, report.getCode());
100 assertEquals(message, report.getMessage());
101 assertEquals(reportString, report.toString());