main/src/test/java/org/onap/policy/api/main/rest/TestHttpsStatisticApiRestServer.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy API
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  * SPDX-License-Identifier: Apache-2.0
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.policy.api.main.rest;
  24
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.fail;
  27
  28 import java.security.KeyManagementException;
  29 import java.security.NoSuchAlgorithmException;
  30 import java.security.SecureRandom;
  31 import java.security.cert.X509Certificate;
  32 import java.util.Properties;
  33
  34 import javax.net.ssl.SSLContext;
  35 import javax.net.ssl.TrustManager;
  36 import javax.net.ssl.X509TrustManager;
  37
  38 import javax.ws.rs.client.Client;
  39 import javax.ws.rs.client.ClientBuilder;
  40 import javax.ws.rs.client.Invocation;
  41 import javax.ws.rs.client.WebTarget;
  42 import javax.ws.rs.core.MediaType;
  43
  44 import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
  45 import org.junit.Test;
  46 import org.onap.policy.api.main.exception.PolicyApiException;
  47 import org.onap.policy.api.main.startstop.Main;
  48 import org.onap.policy.common.utils.network.NetworkUtil;
  49 import org.slf4j.Logger;
  50 import org.slf4j.LoggerFactory;
  51
  52 /**
  53  * Class to perform unit test of API statistics via https set on API REST server.
  54  */
  55 public class TestHttpsStatisticApiRestServer {
  56
  57     private static final Logger LOGGER = LoggerFactory.getLogger(TestHttpsStatisticApiRestServer.class);
  58     private static String KEYSTORE = System.getProperty("user.dir") + "/src/test/resources/ssl/policy-keystore";
  59
  60     @Test
  61     public void testHttpsApiStatistic()
  62         throws PolicyApiException, InterruptedException, KeyManagementException, NoSuchAlgorithmException {
  63         final String reportString = "StatisticsReport [code=200, totalApiCallCount=0, apiCallSuccessCount=0, "
  64             + "apiCallFailureCount=0, " + "totalPolicyGetCount=0, totalPolicyPostCount=0, "
  65             + "totalTemplateGetCount=0, totalTemplatePostCount=0, "
  66             + "policyGetSuccessCount=0, policyGetFailureCount=0, "
  67             + "policyPostSuccessCount=0, policyPostFailureCount=0, "
  68             + "templateGetSuccessCount=0, templateGetFailureCount=0, "
  69             + "templatePostSuccessCount=0, templatePostFailureCount=0]";
  70         try {
  71             final Main main = startApiService();
  72             final StatisticsReport report = performStatisticCheck();
  73             validateReport(200, 0, reportString, report);
  74             stopApiService(main);
  75         } catch (final Exception exp) {
  76             LOGGER.error("testHttpsApiStatistic failed", exp);
  77             fail("Test should not throw an exception");
  78         }
  79     }
  80
  81     private Main startApiService() {
  82         final Properties systemProps = System.getProperties();
  83         systemProps.put("javax.net.ssl.keyStore", KEYSTORE);
  84         systemProps.put("javax.net.ssl.keyStorePassword", "Pol1cy_0nap");
  85         System.setProperties(systemProps);
  86
  87         final String[] apiConfigParameters = { "-c", "parameters/ApiConfigParameters_Https.json" };
  88         return new Main(apiConfigParameters);
  89     }
  90
  91     private void stopApiService(final Main main) throws PolicyApiException {
  92         main.shutdown();
  93     }
  94
  95     private StatisticsReport performStatisticCheck() throws Exception {
  96
  97         final TrustManager[] noopTrustManager = new TrustManager[] { new X509TrustManager() {
  98
  99             @Override
 100             public X509Certificate[] getAcceptedIssuers() {
 101                 return new X509Certificate[0];
 102             }
 103
 104             @Override
 105             public void checkClientTrusted(final java.security.cert.X509Certificate[] certs, final String authType) {
 106             }
 107
 108             @Override
 109             public void checkServerTrusted(final java.security.cert.X509Certificate[] certs, final String authType) {
 110             }
 111         } };
 112
 113         final SSLContext sc = SSLContext.getInstance("TLSv1.2");
 114         sc.init(null, noopTrustManager, new SecureRandom());
 115         final ClientBuilder clientBuilder =
 116                 ClientBuilder.newBuilder().sslContext(sc).hostnameVerifier((host, session) -> true);
 117         final Client client = clientBuilder.build();
 118         final HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("healthcheck", "zb!XztG34");
 119         client.register(feature);
 120
 121         final WebTarget webTarget = client.target("https://localhost:6969/statistics");
 122
 123         final Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
 124
 125         if (!NetworkUtil.isTcpPortOpen("localhost", 6969, 6, 10000L)) {
 126             throw new IllegalStateException("cannot connect to port 6969");
 127         }
 128         return invocationBuilder.get(StatisticsReport.class);
 129     }
 130
 131     private void validateReport(final int code, final int count,
 132             final String reportString, final StatisticsReport report) {
 133         assertEquals(code, report.getCode());
 134         assertEquals(count, report.getTotalApiCallCount());
 135         assertEquals(count, report.getApiCallSuccessCount());
 136         assertEquals(count, report.getApiCallFailureCount());
 137         assertEquals(count, report.getTotalPolicyGetCount());
 138         assertEquals(count, report.getTotalPolicyPostCount());
 139         assertEquals(count, report.getTotalTemplateGetCount());
 140         assertEquals(count, report.getTotalTemplatePostCount());
 141         assertEquals(count, report.getPolicyGetSuccessCount());
 142         assertEquals(count, report.getPolicyGetFailureCount());
 143         assertEquals(count, report.getPolicyPostSuccessCount());
 144         assertEquals(count, report.getPolicyPostFailureCount());
 145         assertEquals(count, report.getTemplateGetSuccessCount());
 146         assertEquals(count, report.getTemplateGetFailureCount());
 147         assertEquals(count, report.getTemplatePostSuccessCount());
 148         assertEquals(count, report.getTemplatePostFailureCount());
 149         assertEquals(reportString, report.toString());
 150     }
 151 }