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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2018 Samsung Electronics Co., Ltd. All rights reserved.
   4  *  Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
   5  *  Modifications Copyright (C) 2019-2020 Nordix Foundation.
   6  *  Modifications Copyright (C) 2020 Bell Canada.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  * SPDX-License-Identifier: Apache-2.0
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.policy.api.main.rest;
  25
  26 import static org.assertj.core.api.Assertions.assertThat;
  27 import static org.junit.Assert.assertEquals;
  28 import static org.junit.Assert.assertFalse;
  29 import static org.junit.Assert.assertNotNull;
  30 import static org.junit.Assert.assertNull;
  31 import static org.junit.Assert.assertTrue;
  32
  33 import java.io.File;
  34 import java.io.IOException;
  35 import java.lang.reflect.Constructor;
  36 import java.lang.reflect.Modifier;
  37 import java.security.SecureRandom;
  38 import java.util.Base64;
  39 import java.util.Collections;
  40 import java.util.List;
  41 import java.util.Map;
  42 import java.util.Properties;
  43 import javax.net.ssl.SSLContext;
  44 import javax.net.ssl.TrustManager;
  45 import javax.ws.rs.client.Client;
  46 import javax.ws.rs.client.ClientBuilder;
  47 import javax.ws.rs.client.Entity;
  48 import javax.ws.rs.client.Invocation;
  49 import javax.ws.rs.client.WebTarget;
  50 import javax.ws.rs.core.Response;
  51 import javax.ws.rs.core.Response.Status;
  52 import org.glassfish.jersey.client.ClientProperties;
  53 import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
  54 import org.junit.AfterClass;
  55 import org.junit.BeforeClass;
  56 import org.junit.Test;
  57 import org.onap.policy.api.main.parameters.ApiParameterGroup;
  58 import org.onap.policy.api.main.parameters.CommonTestData;
  59 import org.onap.policy.api.main.rest.provider.PolicyProvider;
  60 import org.onap.policy.api.main.rest.provider.PolicyTypeProvider;
  61 import org.onap.policy.api.main.startstop.Main;
  62 import org.onap.policy.common.endpoints.http.server.YamlMessageBodyHandler;
  63 import org.onap.policy.common.endpoints.report.HealthCheckReport;
  64 import org.onap.policy.common.gson.GsonMessageBodyHandler;
  65 import org.onap.policy.common.parameters.ParameterService;
  66 import org.onap.policy.common.utils.coder.StandardCoder;
  67 import org.onap.policy.common.utils.coder.StandardYamlCoder;
  68 import org.onap.policy.common.utils.network.NetworkUtil;
  69 import org.onap.policy.common.utils.resources.ResourceUtils;
  70 import org.onap.policy.common.utils.resources.TextFileUtils;
  71 import org.onap.policy.models.base.PfModelException;
  72 import org.onap.policy.models.errors.concepts.ErrorResponse;
  73 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
  74 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  75
  76 /**
  77  * Class to perform unit test of {@link ApiRestController}.
  78  *
  79  * @author Chenfei Gao (cgao@research.att.com)
  80  */
  81 public class TestApiRestServer {
  82
  83     private static final String ALIVE = "alive";
  84     private static final String SELF = NetworkUtil.getHostname();
  85     private static final String NAME = "Policy API";
  86     private static final String APP_JSON = "application/json";
  87     private static final String APP_YAML = "application/yaml";
  88
  89     private static final String HEALTHCHECK_ENDPOINT = "healthcheck";
  90     private static final String STATISTICS_ENDPOINT = "statistics";
  91
  92     private static final String OP_POLICY_NAME_VCPE = "operational.restart";
  93
  94     private static final String POLICYTYPES = "policytypes";
  95     private static final String POLICYTYPES_TCA = "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app";
  96     private static final String POLICYTYPES_COLLECTOR =
  97         "policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server";
  98     private static final String POLICYTYPES_TCA_VERSION =
  99         "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app/versions/1.0.0";
 100     private static final String POLICYTYPES_TCA_LATEST =
 101         "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app/versions/latest";
 102     private static final String POLICYTYPES_COLLECTOR_VERSION =
 103         "policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server/versions/1.0.0";
 104     private static final String POLICYTYPES_COLLECTOR_LATEST =
 105         "policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server/versions/latest";
 106
 107     private static final String POLICYTYPES_DROOLS = "policytypes/onap.policies.controlloop.operational.common.Drools";
 108     private static final String POLICYTYPES_DROOLS_VERSION = POLICYTYPES_DROOLS + "/versions/1.0.0";
 109     private static final String POLICYTYPES_DROOLS_VERSION_LATEST = POLICYTYPES_DROOLS + "/versions/latest";
 110
 111     private static final String POLICYTYPES_NAMING_VERSION = POLICYTYPES + "/onap.policies.Naming/versions/1.0.0";
 112
 113     private static final String POLICYTYPES_TCA_POLICIES =
 114         "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app/versions/1.0.0/policies";
 115     private static final String POLICYTYPES_TCA_POLICIES_VCPE =
 116         "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app/versions/1.0.0/policies/onap.restart.tca";
 117     private static final String POLICYTYPES_TCA_POLICIES_VCPE_VERSION1 = "policytypes/"
 118         + "onap.policies.monitoring.cdap.tca.hi.lo.app/versions/1.0.0/policies/onap.restart.tca/versions/1.0.0";
 119     private static final String POLICYTYPES_TCA_POLICIES_VCPE_LATEST = "policytypes/"
 120         + "onap.policies.monitoring.cdap.tca.hi.lo.app/versions/1.0.0/policies/onap.restart.tca/versions/latest";
 121
 122     private static final String POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION =
 123         POLICYTYPES_DROOLS_VERSION + "/policies/" + OP_POLICY_NAME_VCPE + "/versions/1.0.0";
 124
 125     private static final String POLICIES = "policies";
 126
 127     private static final String KEYSTORE = System.getProperty("user.dir") + "/src/test/resources/ssl/policy-keystore";
 128
 129     // @formatter:off
 130     private static final String[] TOSCA_POLICY_RESOURCE_NAMES = {"policies/vCPE.policy.monitoring.input.tosca.json",
 131         "policies/vCPE.policy.monitoring.input.tosca.yaml", "policies/vDNS.policy.monitoring.input.tosca.json",
 132         "policies/vDNS.policy.monitoring.input.tosca.v2.yaml"};
 133
 134     private static final String[] TOSCA_POLICIES_RESOURCE_NAMES = {
 135         "policies/vCPE.policies.optimization.input.tosca.json", "policies/vCPE.policies.optimization.input.tosca.yaml"};
 136
 137     private static final String TOSCA_POLICYTYPE_OP_RESOURCE =
 138         "policytypes/onap.policies.controlloop.operational.Common.yaml";
 139
 140     private static final String[] TOSCA_POLICYTYPE_RESOURCE_NAMES = {
 141         "policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml",
 142         "policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml",
 143         "policytypes/onap.policies.controlloop.operational.common.Drools.yaml",
 144         "policytypes/onap.policies.controlloop.guard.Common.yaml",
 145         "policytypes/onap.policies.controlloop.guard.common.Blacklist.yaml",
 146         "policytypes/onap.policies.controlloop.guard.common.FrequencyLimiter.yaml",
 147         "policytypes/onap.policies.controlloop.guard.common.MinMax.yaml",
 148         "policytypes/onap.policies.controlloop.guard.coordination.FirstBlocksSecond.yaml",
 149         "policytypes/onap.policies.optimization.resource.AffinityPolicy.yaml",
 150         "policytypes/onap.policies.optimization.resource.DistancePolicy.yaml",
 151         "policytypes/onap.policies.optimization.resource.HpaPolicy.yaml",
 152         "policytypes/onap.policies.optimization.resource.OptimizationPolicy.yaml",
 153         "policytypes/onap.policies.optimization.resource.PciPolicy.yaml",
 154         "policytypes/onap.policies.optimization.service.QueryPolicy.yaml",
 155         "policytypes/onap.policies.optimization.service.SubscriberPolicy.yaml",
 156         "policytypes/onap.policies.optimization.resource.Vim_fit.yaml",
 157         "policytypes/onap.policies.optimization.resource.VnfPolicy.yaml"};
 158
 159     private static final String TOSCA_POLICY_OP_DROOLS_VCPE_RESOURSE_JSON =
 160         "policies/vCPE.policy.operational.input.tosca.json";
 161
 162     private static final String TOSCA_POLICY_OP_DROOLS_VCPE_RESOURSE_YAML =
 163         "policies/vCPE.policy.operational.input.tosca.yaml";
 164
 165     private static final String POLICIES_VCPE_VERSION1 = "policies/onap.restart.tca/versions/1.0.0";
 166
 167     private static PolicyModelsProviderParameters providerParams;
 168     private static ApiParameterGroup apiParamGroup;
 169     private static PolicyProvider policyProvider;
 170     private static PolicyTypeProvider policyTypeProvider;
 171
 172     // @formatter:on
 173
 174     private static final StandardCoder standardCoder = new StandardCoder();
 175
 176     private static int apiPort;
 177     private static Main apiMain;
 178
 179     private static StandardYamlCoder standardYamlCoder = new StandardYamlCoder();
 180
 181     /**
 182      * Initializes parameters and set up test environment.
 183      *
 184      * @throws PfModelException the PfModel parsing exception
 185      * @throws IOException      on I/O exceptions
 186      */
 187     @BeforeClass
 188     public static void setupParameters() throws PfModelException, IOException {
 189         providerParams = new PolicyModelsProviderParameters();
 190         // H2, use "org.mariadb.jdbc.Driver" and "jdbc:mariadb://localhost:3306/policy" for locally installed MariaDB
 191         providerParams.setDatabaseDriver("org.h2.Driver");
 192         providerParams.setDatabaseUrl("jdbc:h2:mem:testdb");
 193         providerParams.setDatabaseUser("policy");
 194         providerParams.setDatabasePassword(Base64.getEncoder().encodeToString("P01icY".getBytes()));
 195         providerParams.setPersistenceUnit("ToscaConceptTest");
 196         apiParamGroup = new ApiParameterGroup("ApiGroup", null, providerParams, Collections.emptyList(),
 197             Collections.emptyList());
 198         ParameterService.register(apiParamGroup, true);
 199
 200         policyTypeProvider = new PolicyTypeProvider();
 201         policyProvider = new PolicyProvider();
 202
 203         apiPort = NetworkUtil.allocPort();
 204
 205         final String[] apiConfigParameters = new String[2];
 206         final Properties systemProps = System.getProperties();
 207         systemProps.put("javax.net.ssl.keyStore", KEYSTORE);
 208         systemProps.put("javax.net.ssl.keyStorePassword", "Pol1cy_0nap");
 209         System.setProperties(systemProps);
 210         new CommonTestData().makeParameters("src/test/resources/parameters/ApiConfigParameters_Https.json",
 211             "src/test/resources/parameters/ApiConfigParameters_HttpsXXX.json", apiPort);
 212         apiConfigParameters[0] = "-c";
 213         apiConfigParameters[1] = "src/test/resources/parameters/ApiConfigParameters_HttpsXXX.json";
 214
 215         apiMain = new Main(apiConfigParameters);
 216     }
 217
 218     /**
 219      * Method for cleanup after each test.
 220      */
 221     @AfterClass
 222     public static void teardown() throws Exception {
 223         policyTypeProvider.close();
 224         policyProvider.close();
 225
 226         if (apiMain != null) {
 227             apiMain.shutdown();
 228         }
 229     }
 230
 231     @Test
 232     public void testApiStatisticsConstructorIsPrivate() {
 233
 234         try {
 235             final Constructor<ApiStatisticsManager> constructor = ApiStatisticsManager.class.getDeclaredConstructor();
 236             assertTrue(Modifier.isPrivate(constructor.getModifiers()));
 237             constructor.setAccessible(true);
 238             constructor.newInstance();
 239
 240         } catch (final Exception exp) {
 241             assertTrue(exp.getCause().toString().contains("Instantiation of the class is not allowed"));
 242         }
 243     }
 244
 245     @Test
 246     public void testCreatePolicyTypes() throws Exception {
 247         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 248             Response rawResponse = createResource(POLICYTYPES, resrcName);
 249             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 250             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 251             assertNotNull(response);
 252             assertFalse(response.getPolicyTypes().isEmpty());
 253         }
 254
 255         // Send a policy type with a null value to trigger an error
 256         Response rawResponse = readResource(POLICYTYPES, APP_JSON);
 257         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 258         ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 259         String firstPolicyType = response.getPolicyTypes().keySet().iterator().next();
 260         response.getPolicyTypes().put(firstPolicyType, null);
 261         Response rawResponse2 = createResource(POLICYTYPES, standardCoder.encode(response));
 262         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse2.getStatus());
 263         ErrorResponse errorResponse = rawResponse2.readEntity(ErrorResponse.class);
 264         assertEquals("no policy types specified on service template", errorResponse.getErrorMessage());
 265     }
 266
 267     @Test
 268     public void testCreatePolicies() throws Exception {
 269         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 270             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 271             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 272         }
 273
 274         new File("src/test/resources/policies/BadTestPolicy.yaml").deleteOnExit();
 275
 276         // Send a policy with no policy type trigger an error
 277         String toscaPolicy = ResourceUtils
 278             .getResourceAsString(TOSCA_POLICY_RESOURCE_NAMES[TOSCA_POLICIES_RESOURCE_NAMES.length - 1]);
 279
 280         toscaPolicy = toscaPolicy.replaceAll("onap.policies.monitoring.cdap.tca.hi.lo.app", "IDontExist");
 281         TextFileUtils.putStringAsTextFile(toscaPolicy, "src/test/resources/policies/BadTestPolicy.yaml");
 282
 283         Response rawResponse2 = createResource(POLICYTYPES_TCA_POLICIES,
 284             "src/test/resources/policies/BadTestPolicy.yaml");
 285         assertEquals(Response.Status.NOT_ACCEPTABLE.getStatusCode(), rawResponse2.getStatus());
 286         ErrorResponse errorResponse = rawResponse2.readEntity(ErrorResponse.class);
 287         assertThat(errorResponse.getErrorMessage())
 288             .contains("entity in incoming fragment does not equal existing entity");
 289     }
 290
 291     @Test
 292     public void testSimpleCreatePolicies() throws Exception {
 293         for (String resrcName : TOSCA_POLICIES_RESOURCE_NAMES) {
 294             Response rawResponse = createResource(POLICIES, resrcName);
 295             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 296         }
 297
 298         new File("src/test/resources/policies/BadTestPolicy.yaml").deleteOnExit();
 299
 300         // Send a policy with no policy type trigger an error
 301         String toscaPolicy = ResourceUtils
 302             .getResourceAsString(TOSCA_POLICY_RESOURCE_NAMES[TOSCA_POLICIES_RESOURCE_NAMES.length - 1]);
 303
 304         toscaPolicy = toscaPolicy.replaceAll("onap.policies.monitoring.cdap.tca.hi.lo.app", "IDontExist");
 305         toscaPolicy = toscaPolicy.replaceAll("onap.restart.tca", "onap.restart.tca.IDontExist");
 306         TextFileUtils.putStringAsTextFile(toscaPolicy, "src/test/resources/policies/BadTestPolicy.yaml");
 307
 308         Response rawResponse2 = createResource(POLICIES, "src/test/resources/policies/BadTestPolicy.yaml");
 309         ErrorResponse errorResponse = rawResponse2.readEntity(ErrorResponse.class);
 310         assertEquals(Response.Status.NOT_ACCEPTABLE.getStatusCode(), rawResponse2.getStatus());
 311         assertThat(errorResponse.getErrorMessage())
 312             .contains("policy type IDontExist:1.0.0 referenced in policy not found");
 313     }
 314
 315     @SuppressWarnings("unchecked")
 316     @Test
 317     public void testToscaCompliantOpDroolsPolicies() throws Exception {
 318         Response rawResponse = createResource(POLICYTYPES, TOSCA_POLICYTYPE_OP_RESOURCE);
 319         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 320
 321         rawResponse = readResource(POLICYTYPES_DROOLS_VERSION, APP_JSON);
 322         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 323
 324         rawResponse = createResource(POLICIES, TOSCA_POLICY_OP_DROOLS_VCPE_RESOURSE_JSON);
 325         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 326
 327         rawResponse = createResource(POLICIES, TOSCA_POLICY_OP_DROOLS_VCPE_RESOURSE_YAML);
 328         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 329
 330         rawResponse = readResource(POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION, APP_JSON);
 331         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 332
 333         rawResponse = deleteResource(POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION, APP_JSON);
 334         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 335
 336         rawResponse = createResource(POLICIES, TOSCA_POLICY_OP_DROOLS_VCPE_RESOURSE_YAML);
 337         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 338
 339         rawResponse = readResource(POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION, APP_JSON);
 340         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 341
 342         rawResponse = readResource(POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION, APP_YAML);
 343         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 344
 345         ToscaServiceTemplate toscaVcpeSt = rawResponse.readEntity(ToscaServiceTemplate.class);
 346         assertEquals(1, toscaVcpeSt.getToscaTopologyTemplate().getPolicies().size());
 347         assertEquals(OP_POLICY_NAME_VCPE,
 348             toscaVcpeSt.getToscaTopologyTemplate().getPolicies().get(0).get(OP_POLICY_NAME_VCPE).getName());
 349
 350         Map<String, Object> props = toscaVcpeSt.getToscaTopologyTemplate().getPolicies().get(0).get(OP_POLICY_NAME_VCPE)
 351             .getProperties();
 352         assertNotNull(props);
 353
 354         List<Object> operations = (List<Object>) props.get("operations");
 355         assertEquals(1, operations.size());
 356         assertEquals(props.get("trigger"), ((Map<String, Object>) operations.get(0)).get("id"));
 357
 358         Map<String, Object> operation = (Map<String, Object>) ((Map<String, Object>) operations.get(0))
 359             .get("operation");
 360         assertEquals("APPC", operation.get("actor"));
 361         assertEquals("Restart", operation.get("operation"));
 362
 363         rawResponse = deleteResource(POLICYTYPES_DROOLS_POLICIES_VCPE_VERSION, APP_JSON);
 364         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 365     }
 366
 367     @Test
 368     public void testHealthCheckSuccessJson() throws Exception {
 369         testHealthCheckSuccess(APP_JSON);
 370     }
 371
 372     @Test
 373     public void testHealthCheckSuccessYaml() throws Exception {
 374         testHealthCheckSuccess(APP_YAML);
 375     }
 376
 377     private void testHealthCheckSuccess(String mediaType) throws Exception {
 378         final Invocation.Builder invocationBuilder = sendHttpsRequest(HEALTHCHECK_ENDPOINT, mediaType);
 379         final HealthCheckReport report = invocationBuilder.get(HealthCheckReport.class);
 380         validateHealthCheckReport(NAME, SELF, true, 200, ALIVE, report);
 381     }
 382
 383     @Test
 384     public void testApiStatistics_200_Json() throws Exception {
 385         testApiStatistics_200(APP_JSON);
 386     }
 387
 388     @Test
 389     public void testApiStatistics_200_Yaml() throws Exception {
 390         testApiStatistics_200(APP_YAML);
 391     }
 392
 393     private void testApiStatistics_200(String mediaType) throws Exception {
 394         Invocation.Builder invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT, mediaType);
 395         StatisticsReport report = invocationBuilder.get(StatisticsReport.class);
 396         validateStatisticsReport(report, 200);
 397         updateApiStatistics();
 398         invocationBuilder = sendHttpsRequest(STATISTICS_ENDPOINT, mediaType);
 399         report = invocationBuilder.get(StatisticsReport.class);
 400         validateStatisticsReport(report, 200);
 401         ApiStatisticsManager.resetAllStatistics();
 402     }
 403
 404     @Test
 405     public void testReadPolicyTypesJson() throws Exception {
 406         testReadPolicyTypes(APP_JSON);
 407     }
 408
 409     @Test
 410     public void testReadPolicyTypesYaml() throws Exception {
 411         testReadPolicyTypes(APP_YAML);
 412     }
 413
 414     private void testReadPolicyTypes(String mediaType) throws Exception {
 415         Response rawResponse = readResource("policytypes/onap.policies.optimization.resource.HpaPolicy", mediaType);
 416         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 417         ToscaServiceTemplate namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 418         assertNotNull(namingServiceTemplate);
 419         assertEquals(3, namingServiceTemplate.getPolicyTypesAsMap().size());
 420         assertEquals(5, namingServiceTemplate.getDataTypesAsMap().size());
 421
 422         rawResponse = readResource(POLICYTYPES, mediaType);
 423         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 424         ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 425         assertFalse(response.getPolicyTypes().isEmpty());
 426
 427         rawResponse = readResource(POLICYTYPES_TCA, mediaType);
 428         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 429
 430         rawResponse = readResource(POLICYTYPES_TCA_VERSION, mediaType);
 431         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 432
 433         rawResponse = readResource(POLICYTYPES_TCA_LATEST, mediaType);
 434         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 435
 436         rawResponse = readResource(POLICYTYPES_COLLECTOR, mediaType);
 437         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 438
 439         rawResponse = readResource(POLICYTYPES_COLLECTOR_VERSION, mediaType);
 440         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 441
 442         rawResponse = readResource(POLICYTYPES_COLLECTOR_LATEST, mediaType);
 443         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 444
 445         rawResponse = readResource(POLICYTYPES_DROOLS, mediaType);
 446         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 447
 448         rawResponse = readResource(POLICYTYPES_DROOLS_VERSION, mediaType);
 449         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 450
 451         rawResponse = readResource(POLICYTYPES_DROOLS_VERSION_LATEST, mediaType);
 452         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 453
 454         rawResponse = readResource(POLICYTYPES_NAMING_VERSION, mediaType);
 455         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 456     }
 457
 458     @Test
 459     public void testDeletePolicyTypeJson() throws Exception {
 460         testDeletePolicyType(APP_JSON);
 461     }
 462
 463     @Test
 464     public void testDeletePolicyTypeYaml() throws Exception {
 465         testDeletePolicyType(APP_YAML);
 466     }
 467
 468     private void testDeletePolicyType(String mediaType) throws Exception {
 469         Response rawResponse = deleteResource("policytypes/onap.policies.IDoNotExist/versions/1.0.0", mediaType);
 470         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 471
 472         rawResponse = createResource(POLICYTYPES, "policytypes/onap.policies.Test.yaml");
 473         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 474
 475         rawResponse = readResource("policytypes/onap.policies.Test/versions/1.0.0", mediaType);
 476         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 477
 478         rawResponse = deleteResource("policytypes/onap.policies.Test/versions/1.0.0", mediaType);
 479         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 480
 481         rawResponse = readResource("policytypes/onap.policies.Test/versions/1.0.0", mediaType);
 482         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 483     }
 484
 485     @Test
 486     public void testReadPoliciesJson() throws Exception {
 487         testReadPolicies(APP_JSON);
 488     }
 489
 490     @Test
 491     public void testReadPoliciesYaml() throws Exception {
 492         testReadPolicies(APP_YAML);
 493     }
 494
 495     private void testReadPolicies(String mediaType) throws Exception {
 496         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 497             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 498             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 499         }
 500
 501         Response rawResponse = readResource(POLICYTYPES_TCA_POLICIES, mediaType);
 502         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 503
 504         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE, mediaType);
 505         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 506
 507         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE_VERSION1, mediaType);
 508         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 509
 510         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE_LATEST, mediaType);
 511         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 512
 513         rawResponse = deleteResource(POLICYTYPES_TCA_POLICIES_VCPE_VERSION1, mediaType);
 514         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 515
 516     }
 517
 518     @Test
 519     public void testNamingPolicyGet() throws Exception {
 520
 521         Response rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/"
 522             + "policies/SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP/versions/1.0.0", APP_JSON);
 523         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 524
 525         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/"
 526             + "policies/SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP/versions/1.0.0?mode=referenced", APP_JSON);
 527         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 528
 529         ToscaServiceTemplate namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 530         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 531         assertEquals(1, namingServiceTemplate.getPolicyTypesAsMap().size());
 532         assertEquals(3, namingServiceTemplate.getDataTypesAsMap().size());
 533
 534         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/"
 535             + "policies/SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP/versions/latest?mode=referenced", APP_JSON);
 536         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 537
 538         namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 539         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 540         assertEquals(1, namingServiceTemplate.getPolicyTypesAsMap().size());
 541         assertEquals(3, namingServiceTemplate.getDataTypesAsMap().size());
 542
 543         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/policies?mode=referenced",
 544             APP_JSON);
 545         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 546
 547         namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 548         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 549         assertEquals(1, namingServiceTemplate.getPolicyTypesAsMap().size());
 550         assertEquals(3, namingServiceTemplate.getDataTypesAsMap().size());
 551
 552         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/"
 553             + "policies/SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP/versions/1.0.0", APP_JSON);
 554         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 555
 556         namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 557
 558         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 559         assertNull(namingServiceTemplate.getPolicyTypes());
 560         assertNull(namingServiceTemplate.getDataTypes());
 561
 562         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/"
 563             + "policies/SDNC_Policy.ONAP_NF_NAMING_TIMESTAMP/versions/latest", APP_JSON);
 564         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 565
 566         namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 567         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 568         assertNull(namingServiceTemplate.getPolicyTypes());
 569         assertNull(namingServiceTemplate.getDataTypes());
 570
 571         rawResponse = readResource("policytypes/onap.policies.Naming/versions/1.0.0/policies", APP_JSON);
 572         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 573
 574         namingServiceTemplate = rawResponse.readEntity(ToscaServiceTemplate.class);
 575         assertEquals(1, namingServiceTemplate.getToscaTopologyTemplate().getPoliciesAsMap().size());
 576         assertNull(namingServiceTemplate.getPolicyTypes());
 577         assertNull(namingServiceTemplate.getDataTypes());
 578     }
 579
 580     @Test
 581     public void testDeletePoliciesJson() throws Exception {
 582         testDeletePolicies(APP_JSON);
 583     }
 584
 585     @Test
 586     public void testDeletePoliciesYaml() throws Exception {
 587         testDeletePolicies(APP_YAML);
 588     }
 589
 590     private void testDeletePolicies(String mediaType) throws Exception {
 591         Response rawResponse = deleteResource(POLICYTYPES_TCA_POLICIES_VCPE_VERSION1, mediaType);
 592         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 593         ErrorResponse error = rawResponse.readEntity(ErrorResponse.class);
 594         assertEquals("policy onap.restart.tca:1.0.0 not found", error.getErrorMessage());
 595     }
 596
 597     @Test
 598     public void testDeletePolicyVersionJson() throws Exception {
 599         testDeletePolicyVersion(APP_JSON);
 600     }
 601
 602     @Test
 603     public void testDeletePolicyVersionYaml() throws Exception {
 604         testDeletePolicyVersion(APP_YAML);
 605     }
 606
 607     private void testDeletePolicyVersion(String mediaType) throws Exception {
 608         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 609             Response rawResponse = createResource(POLICYTYPES, resrcName);
 610             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 611             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 612             assertNotNull(response);
 613             assertFalse(response.getPolicyTypes().isEmpty());
 614         }
 615         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 616             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 617             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 618         }
 619         Response rawResponse = deleteResource(POLICYTYPES_TCA_POLICIES_VCPE_VERSION1, mediaType);
 620         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 621
 622         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE_VERSION1, mediaType);
 623         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 624         ErrorResponse errorResponse = rawResponse.readEntity(ErrorResponse.class);
 625         assertEquals("policies for onap.restart.tca:1.0.0 do not exist", errorResponse.getErrorMessage());
 626
 627         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE, mediaType);
 628         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 629         errorResponse = rawResponse.readEntity(ErrorResponse.class);
 630         assertEquals("policies for onap.restart.tca:null do not exist", errorResponse.getErrorMessage());
 631
 632         rawResponse = readResource(POLICYTYPES_TCA_POLICIES_VCPE_LATEST, mediaType);
 633         assertEquals(Response.Status.NOT_FOUND.getStatusCode(), rawResponse.getStatus());
 634         errorResponse = rawResponse.readEntity(ErrorResponse.class);
 635         assertEquals("policies for onap.restart.tca:null do not exist", errorResponse.getErrorMessage());
 636     }
 637
 638     @Test
 639     public void testGetAllVersionOfPolicyJson() throws Exception {
 640         testGetAllVersionOfPolicy(APP_JSON);
 641     }
 642
 643     @Test
 644     public void testGetAllVersionOfPolicyYaml() throws Exception {
 645         testGetAllVersionOfPolicy(APP_YAML);
 646     }
 647
 648     private void testGetAllVersionOfPolicy(String mediaType) throws Exception {
 649         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 650             Response rawResponse = createResource(POLICYTYPES, resrcName);
 651             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 652             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 653             assertNotNull(response);
 654             assertFalse(response.getPolicyTypes().isEmpty());
 655         }
 656         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 657             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 658             assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 659         }
 660         Response rawResponse = readResource(POLICYTYPES_TCA_POLICIES, mediaType);
 661         assertEquals(Response.Status.OK.getStatusCode(), rawResponse.getStatus());
 662     }
 663
 664     @Test
 665     public void testGetPoliciesJson() throws Exception {
 666         getPolicies(APP_JSON);
 667     }
 668
 669     @Test
 670     public void testGetPoliciesYaml() throws Exception {
 671         getPolicies(APP_YAML);
 672     }
 673
 674     private void getPolicies(String mediaType) throws Exception {
 675         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 676             Response rawResponse = createResource(POLICYTYPES, resrcName);
 677             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 678             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 679             assertThat(response).isNotNull();
 680             assertThat(response.getPolicyTypes()).isNotEmpty();
 681         }
 682         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 683             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 684             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 685         }
 686         Response rawResponse = readResource(POLICIES, mediaType);
 687         assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 688         ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 689         assertThat(response.getToscaTopologyTemplate().getPolicies()).isNotEmpty();
 690     }
 691
 692     @Test
 693     public void testGetSpecificPolicyJson() throws Exception {
 694         getSpecificPolicy(APP_JSON);
 695     }
 696
 697     @Test
 698     public void testGetSpecificPolicyYaml() throws Exception {
 699         getSpecificPolicy(APP_YAML);
 700     }
 701
 702     private void getSpecificPolicy(String mediaType) throws Exception {
 703         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 704             Response rawResponse = createResource(POLICYTYPES, resrcName);
 705             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 706             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 707             assertThat(response).isNotNull();
 708             assertThat(response.getPolicyTypes()).isNotEmpty();
 709         }
 710         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 711             Response rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 712             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 713         }
 714         Response rawResponse = readResource(POLICIES_VCPE_VERSION1, mediaType);
 715         assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 716         ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 717         assertThat(response.getToscaTopologyTemplate().getPolicies()).hasSize(1);
 718     }
 719
 720     @Test
 721     public void testDeleteSpecificPolicy() throws Exception {
 722         Response rawResponse;
 723         for (String resrcName : TOSCA_POLICYTYPE_RESOURCE_NAMES) {
 724             rawResponse = createResource(POLICYTYPES, resrcName);
 725             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 726             ToscaServiceTemplate response = rawResponse.readEntity(ToscaServiceTemplate.class);
 727             assertThat(response).isNotNull();
 728             assertThat(response.getPolicyTypes()).isNotEmpty();
 729         }
 730         for (String resrcName : TOSCA_POLICY_RESOURCE_NAMES) {
 731             rawResponse = createResource(POLICYTYPES_TCA_POLICIES, resrcName);
 732             assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 733         }
 734
 735         rawResponse = readResource(POLICIES_VCPE_VERSION1, APP_JSON);
 736         assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 737
 738         // delete a particular policy
 739         rawResponse = deleteResource(POLICIES_VCPE_VERSION1, APP_JSON);
 740         assertThat(rawResponse.getStatus()).isEqualTo(Response.Status.OK.getStatusCode());
 741
 742         rawResponse = readResource(POLICIES_VCPE_VERSION1, APP_JSON);
 743         assertThat(rawResponse.getStatus()).isEqualTo(Status.NOT_FOUND.getStatusCode());
 744
 745         rawResponse = deleteResource(POLICIES_VCPE_VERSION1, APP_JSON);
 746         assertThat(rawResponse.getStatus()).isEqualTo(Status.NOT_FOUND.getStatusCode());
 747
 748     }
 749
 750
 751     private Response createResource(String endpoint, String resourceName) throws Exception {
 752
 753         String mediaType = APP_JSON; // default media type
 754         ToscaServiceTemplate rawServiceTemplate = new ToscaServiceTemplate();
 755         if (resourceName.endsWith(".json")) {
 756             rawServiceTemplate = standardCoder
 757                 .decode(ResourceUtils.getResourceAsString(resourceName), ToscaServiceTemplate.class);
 758         } else if (resourceName.endsWith(".yaml") || resourceName.endsWith(".yml")) {
 759             mediaType = APP_YAML;
 760             rawServiceTemplate = standardYamlCoder
 761                 .decode(ResourceUtils.getResourceAsString(resourceName), ToscaServiceTemplate.class);
 762         }
 763
 764         final Invocation.Builder invocationBuilder;
 765
 766         invocationBuilder = sendHttpsRequest(endpoint, mediaType);
 767
 768         Entity<ToscaServiceTemplate> entity = Entity.entity(rawServiceTemplate, mediaType);
 769         return invocationBuilder.post(entity);
 770     }
 771
 772     private Response readResource(String endpoint, String mediaType) throws Exception {
 773
 774         final Invocation.Builder invocationBuilder;
 775
 776         invocationBuilder = sendHttpsRequest(endpoint, mediaType);
 777
 778         return invocationBuilder.get();
 779
 780     }
 781
 782     private Response deleteResource(String endpoint, String mediaType) throws Exception {
 783
 784         final Invocation.Builder invocationBuilder;
 785
 786         invocationBuilder = sendHttpsRequest(endpoint, mediaType);
 787
 788         return invocationBuilder.delete();
 789     }
 790
 791     private Invocation.Builder sendHttpsRequest(final String endpoint, String mediaType) throws Exception {
 792
 793         final TrustManager[] noopTrustManager = NetworkUtil.getAlwaysTrustingManager();
 794
 795         final SSLContext sc = SSLContext.getInstance("TLSv1.2");
 796         sc.init(null, noopTrustManager, new SecureRandom());
 797         final ClientBuilder clientBuilder = ClientBuilder.newBuilder().sslContext(sc)
 798             .hostnameVerifier((host, session) -> true);
 799         final Client client = clientBuilder.build();
 800         final HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("healthcheck", "zb!XztG34");
 801         client.register(feature);
 802
 803         client.property(ClientProperties.METAINF_SERVICES_LOOKUP_DISABLE, "true");
 804         if (APP_JSON.equalsIgnoreCase(mediaType)) {
 805             client.register(GsonMessageBodyHandler.class);
 806         } else if (APP_YAML.equalsIgnoreCase(mediaType)) {
 807             client.register(YamlMessageBodyHandler.class);
 808         }
 809
 810         final WebTarget webTarget = client.target("https://localhost:" + apiPort + "/policy/api/v1/" + endpoint);
 811
 812         final Invocation.Builder invocationBuilder = webTarget.request(mediaType);
 813
 814         if (!NetworkUtil.isTcpPortOpen("localhost", apiPort, 60, 1000L)) {
 815             throw new IllegalStateException("cannot connect to port " + apiPort);
 816         }
 817         return invocationBuilder;
 818     }
 819
 820     private void updateApiStatistics() {
 821
 822         ApiStatisticsManager.updateTotalApiCallCount();
 823         ApiStatisticsManager.updateApiCallSuccessCount();
 824         ApiStatisticsManager.updateApiCallFailureCount();
 825         ApiStatisticsManager.updateTotalPolicyGetCount();
 826         ApiStatisticsManager.updateTotalPolicyPostCount();
 827         ApiStatisticsManager.updateTotalPolicyTypeGetCount();
 828         ApiStatisticsManager.updateTotalPolicyTypePostCount();
 829         ApiStatisticsManager.updatePolicyGetSuccessCount();
 830         ApiStatisticsManager.updatePolicyGetFailureCount();
 831         ApiStatisticsManager.updatePolicyPostSuccessCount();
 832         ApiStatisticsManager.updatePolicyPostFailureCount();
 833         ApiStatisticsManager.updatePolicyTypeGetSuccessCount();
 834         ApiStatisticsManager.updatePolicyTypeGetFailureCount();
 835         ApiStatisticsManager.updatePolicyTypePostSuccessCount();
 836         ApiStatisticsManager.updatePolicyTypePostFailureCount();
 837     }
 838
 839     private void validateStatisticsReport(final StatisticsReport report, final int code) {
 840
 841         assertEquals(code, report.getCode());
 842     }
 843
 844     private void validateHealthCheckReport(final String name, final String url, final boolean healthy, final int code,
 845         final String message, final HealthCheckReport report) {
 846
 847         assertEquals(name, report.getName());
 848         assertEquals(url, report.getUrl());
 849         assertEquals(healthy, report.isHealthy());
 850         assertEquals(code, report.getCode());
 851         assertEquals(message, report.getMessage());
 852     }
 853 }