datarouter-prov/src/test/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServletTest.java

   1 /*******************************************************************************
   2  * ============LICENSE_START==================================================
   3  * * org.onap.dmaap
   4  * * ===========================================================================
   5  * * Copyright © 2017 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  * * ============LICENSE_END====================================================
  19  * *
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  * *
  22  ******************************************************************************/
  23 package org.onap.dmaap.datarouter.provisioning;
  24
  25 import ch.qos.logback.classic.spi.ILoggingEvent;
  26 import ch.qos.logback.core.read.ListAppender;
  27 import java.sql.Connection;
  28 import org.apache.commons.lang3.reflect.FieldUtils;
  29 import org.jetbrains.annotations.NotNull;
  30 import org.json.JSONObject;
  31 import org.junit.AfterClass;
  32 import org.junit.Before;
  33 import org.junit.BeforeClass;
  34 import org.junit.Test;
  35 import org.junit.runner.RunWith;
  36 import org.mockito.Mock;
  37 import org.onap.dmaap.datarouter.authz.AuthorizationResponse;
  38 import org.onap.dmaap.datarouter.authz.Authorizer;
  39 import org.onap.dmaap.datarouter.provisioning.beans.Deleteable;
  40 import org.onap.dmaap.datarouter.provisioning.beans.SubDelivery;
  41 import org.onap.dmaap.datarouter.provisioning.beans.Subscription;
  42 import org.onap.dmaap.datarouter.provisioning.beans.Updateable;
  43 import org.onap.dmaap.datarouter.provisioning.utils.PasswordProcessor;
  44 import org.onap.dmaap.datarouter.provisioning.utils.Poker;
  45 import org.onap.dmaap.datarouter.provisioning.utils.ProvDbUtils;
  46 import org.powermock.api.mockito.PowerMockito;
  47 import org.powermock.core.classloader.annotations.PrepareForTest;
  48 import org.powermock.modules.junit4.PowerMockRunner;
  49
  50 import javax.persistence.EntityManager;
  51 import javax.persistence.EntityManagerFactory;
  52 import javax.persistence.Persistence;
  53 import javax.servlet.ServletInputStream;
  54 import javax.servlet.ServletOutputStream;
  55 import javax.servlet.http.HttpServletRequest;
  56 import javax.servlet.http.HttpServletResponse;
  57 import java.sql.SQLException;
  58 import java.util.HashSet;
  59 import java.util.Set;
  60
  61 import static org.hamcrest.Matchers.notNullValue;
  62 import static org.mockito.Mockito.*;
  63 import static org.onap.dmaap.datarouter.provisioning.BaseServlet.BEHALF_HEADER;
  64
  65
  66 @RunWith(PowerMockRunner.class)
  67 @PrepareForTest(PasswordProcessor.class)
  68 public class SubscriptionServletTest extends DrServletTestBase {
  69     private static EntityManagerFactory emf;
  70     private static EntityManager em;
  71     private SubscriptionServlet subscriptionServlet;
  72     private final String URL= "https://172.100.0.5";
  73     private final String USER = "user1";
  74     private final String PASSWORD="password1";
  75
  76
  77     @Mock
  78     private HttpServletRequest request;
  79     @Mock
  80     private HttpServletResponse response;
  81
  82     private ListAppender<ILoggingEvent> listAppender;
  83
  84     @BeforeClass
  85     public static void init() {
  86         emf = Persistence.createEntityManagerFactory("dr-unit-tests");
  87         em = emf.createEntityManager();
  88         System.setProperty(
  89             "org.onap.dmaap.datarouter.provserver.properties",
  90             "src/test/resources/h2Database.properties");
  91     }
  92
  93     @AfterClass
  94     public static void tearDownClass() {
  95         em.clear();
  96         em.close();
  97         emf.close();
  98     }
  99
 100     @Before
 101     public void setUp() throws Exception {
 102         listAppender = setTestLogger(SubscriptionServlet.class);
 103         subscriptionServlet = new SubscriptionServlet();
 104         setAuthoriserToReturnRequestIsAuthorized();
 105         setPokerToNotCreateTimersWhenDeleteSubscriptionIsCalled();
 106         setupValidAuthorisedRequest();
 107         setUpValidSecurityOnHttpRequest();
 108     }
 109
 110     @Test
 111     public void Given_Request_Is_HTTP_DELETE_SC_Forbidden_Response_Is_Generated() throws Exception {
 112         when(request.isSecure()).thenReturn(false);
 113         subscriptionServlet.doDelete(request, response);
 114         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 115         verifyEnteringExitCalled(listAppender);
 116     }
 117
 118     @Test
 119     public void Given_Request_Is_HTTP_DELETE_And_BEHALF_HEADER_Is_Not_Set_In_Request_Then_Bad_Request_Response_Is_Generated() throws Exception {
 120         setBehalfHeader(null);
 121         subscriptionServlet.doDelete(request, response);
 122         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 123     }
 124
 125     @Test
 126     public void Given_Request_Is_HTTP_DELETE_And_Path_Header_Is_Not_Set_In_Request_With_Valid_Path_Then_Bad_Request_Response_Is_Generated() throws Exception {
 127         when(request.getPathInfo()).thenReturn(null);
 128         subscriptionServlet.doDelete(request, response);
 129         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 130     }
 131
 132     @Test
 133     public void Given_Request_Is_HTTP_DELETE_And_Subscription_Id_Is_Invalid_Then_Not_Found_Response_Is_Generated() throws Exception {
 134         when(request.getPathInfo()).thenReturn("/123");
 135         subscriptionServlet.doDelete(request, response);
 136         verify(response).sendError(eq(HttpServletResponse.SC_NOT_FOUND), argThat(notNullValue(String.class)));
 137     }
 138
 139     @Test
 140     public void Given_Request_Is_HTTP_DELETE_And_Request_Is_Not_Authorized_Then_Forbidden_Response_Is_Generated() throws Exception {
 141         setAuthoriserToReturnRequestNotAuthorized();
 142         subscriptionServlet.doDelete(request, response);
 143         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 144     }
 145
 146     @Test
 147     public void Given_Request_Is_HTTP_DELETE_And_Delete_On_Database_Fails_An_Internal_Server_Error_Is_Reported() throws Exception {
 148         SubscriptionServlet subscriptionServlet = new SubscriptionServlet(){
 149             public boolean doDelete(Deleteable deletable){
 150                 return false;
 151             }
 152         };
 153         subscriptionServlet.doDelete(request, response);
 154         verify(response).sendError(eq(HttpServletResponse.SC_INTERNAL_SERVER_ERROR), argThat(notNullValue(String.class)));
 155     }
 156
 157     @Test
 158     public void Given_Request_Is_HTTP_DELETE_And_AAF_CADI_Is_Enabled_Without_Permissions_Then_Forbidden_Response_Is_Generated() throws Exception {
 159         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 160         when(request.getPathInfo()).thenReturn("/2");
 161         subscriptionServlet.doDelete(request, response);
 162         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), contains("AAF disallows access"));
 163     }
 164
 165     @Test
 166     public void Given_Request_Is_HTTP_DELETE_And_AAF_CADI_Is_Enabled_With_Permissions_Then_A_NO_CONTENT_Response_Is_Generated() throws Exception {
 167         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 168         when(request.getPathInfo()).thenReturn("/2");
 169         when(request.isUserInRole("org.onap.dmaap-dr.sub|*|delete")).thenReturn(true);
 170         subscriptionServlet.doDelete(request, response);
 171         verify(response).setStatus(eq(HttpServletResponse.SC_NO_CONTENT));
 172         verifyEnteringExitCalled(listAppender);
 173         resetAafSubscriptionInDB();
 174     }
 175
 176     @Test
 177     public void Given_Request_Is_HTTP_GET_And_Is_Not_Secure_When_HTTPS_Is_Required_Then_Forbidden_Response_Is_Generated() throws Exception {
 178         when(request.isSecure()).thenReturn(false);
 179         subscriptionServlet.doGet(request, response);
 180         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 181         verifyEnteringExitCalled(listAppender);
 182     }
 183
 184     @Test
 185     public void Given_Request_Is_HTTP_GET_And_BEHALF_HEADER_Is_Not_Set_In_Request_Then_Bad_Request_Response_Is_Generated() throws Exception {
 186         setBehalfHeader(null);
 187         subscriptionServlet.doGet(request, response);
 188         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 189     }
 190
 191     @Test
 192     public void Given_Request_Is_HTTP_GET_And_Path_Header_Is_Not_Set_In_Request_With_Valid_Path_Then_Bad_Request_Response_Is_Generated() throws Exception {
 193         when(request.getPathInfo()).thenReturn(null);
 194         subscriptionServlet.doGet(request, response);
 195         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 196     }
 197
 198     @Test
 199     public void Given_Request_Is_HTTP_GET_And_Subscription_Id_Is_Invalid_Then_Not_Found_Response_Is_Generated() throws Exception {
 200         when(request.getPathInfo()).thenReturn("/123");
 201         subscriptionServlet.doGet(request, response);
 202         verify(response).sendError(eq(HttpServletResponse.SC_NOT_FOUND), argThat(notNullValue(String.class)));
 203     }
 204
 205     @Test
 206     public void Given_Request_Is_HTTP_GET_And_Request_Is_Not_Authorized_Then_Forbidden_Response_Is_Generated() throws Exception {
 207         setAuthoriserToReturnRequestNotAuthorized();
 208         subscriptionServlet.doGet(request, response);
 209         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 210     }
 211
 212     @Test
 213     public void Given_Request_Is_HTTP_GET_And_Request_Succeeds() throws Exception {
 214         ServletOutputStream outStream = mock(ServletOutputStream.class);
 215         when(response.getOutputStream()).thenReturn(outStream);
 216         subscriptionServlet.doGet(request, response);
 217         verify(response).setStatus(eq(HttpServletResponse.SC_OK));
 218         verifyEnteringExitCalled(listAppender);
 219     }
 220
 221     @Test
 222     public void Given_Request_Is_HTTP_PUT_And_Is_Not_Secure_When_HTTPS_Is_Required_Then_Forbidden_Response_Is_Generated() throws Exception {
 223         when(request.isSecure()).thenReturn(false);
 224         subscriptionServlet.doPut(request, response);
 225         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 226         verifyEnteringExitCalled(listAppender);
 227     }
 228
 229     @Test
 230     public void Given_Request_Is_HTTP_PUT_And_BEHALF_HEADER_Is_Not_Set_In_Request_Then_Bad_Request_Response_Is_Generated() throws Exception {
 231         setBehalfHeader(null);
 232         subscriptionServlet.doPut(request, response);
 233         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 234     }
 235
 236     @Test
 237     public void Given_Request_Is_HTTP_PUT_And_Path_Header_Is_Not_Set_In_Request_With_Valid_Path_Then_Bad_Request_Response_Is_Generated() throws Exception {
 238         when(request.getPathInfo()).thenReturn(null);
 239         subscriptionServlet.doPut(request, response);
 240         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 241     }
 242
 243     @Test
 244     public void Given_Request_Is_HTTP_PUT_And_Subscription_Id_Is_Invalid_Then_Not_Found_Response_Is_Generated() throws Exception {
 245         when(request.getPathInfo()).thenReturn("/123");
 246         subscriptionServlet.doPut(request, response);
 247         verify(response).sendError(eq(HttpServletResponse.SC_NOT_FOUND), argThat(notNullValue(String.class)));
 248     }
 249
 250     @Test
 251     public void Given_Request_Is_HTTP_PUT_And_Request_Is_Not_Authorized_Then_Forbidden_Response_Is_Generated() throws Exception {
 252         setAuthoriserToReturnRequestNotAuthorized();
 253         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 254         JSONObject JSObject = buildRequestJsonObject();
 255         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 256             public JSONObject getJSONfromInput(HttpServletRequest req) {
 257                 JSONObject jo = new JSONObject();
 258                 jo.put("name", "stub_name");
 259                 jo.put("version", "2.0");
 260                 jo.put("metadataOnly", true);
 261                 jo.put("suspend", true);
 262                 jo.put("delivery", JSObject);
 263                 jo.put("aaf_instance", "legacy");
 264                 jo.put("follow_redirect", false);
 265                 jo.put("decompress", true);
 266                 jo.put("sync", true);
 267                 jo.put("changeowner", true);
 268                 return jo;
 269             }
 270         };
 271         subscriptionServlet.doPut(request, response);
 272         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 273     }
 274
 275     @Test
 276     public void Given_Request_Is_HTTP_PUT_And_AAF_CADI_Is_Enabled_Without_Permissions_Then_Forbidden_Response_Is_Generated() throws Exception {
 277         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 278         when(request.getPathInfo()).thenReturn("/3");
 279         JSONObject JSObject = buildRequestJsonObject();
 280         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 281             public JSONObject getJSONfromInput(HttpServletRequest req) {
 282                 JSONObject jo = new JSONObject();
 283                 jo.put("name", "stub_name");
 284                 jo.put("version", "2.0");
 285                 jo.put("metadataOnly", true);
 286                 jo.put("suspend", true);
 287                 jo.put("delivery", JSObject);
 288                 jo.put("aaf_instance", "*");
 289                 jo.put("follow_redirect", false);
 290                 jo.put("sync", true);
 291                 jo.put("changeowner", true);
 292                 return jo;
 293             }
 294         };
 295         subscriptionServlet.doPut(request, response);
 296         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), contains("AAF disallows access"));
 297     }
 298
 299     @Test
 300     public void Given_Request_Is_HTTP_PUT_And_AAF_CADI_Is_Enabled_With_Permissions_Then_OK_Response_Is_Generated() throws Exception {
 301         ServletOutputStream outStream = mock(ServletOutputStream.class);
 302         when(response.getOutputStream()).thenReturn(outStream);
 303         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn("stub_subjectGroup");
 304         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 305         when(request.getPathInfo()).thenReturn("/3");
 306         when(request.isUserInRole("org.onap.dmaap-dr.sub|*|edit")).thenReturn(true);
 307         PowerMockito.mockStatic(PasswordProcessor.class);
 308         JSONObject JSObject = buildRequestJsonObject();
 309         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 310             public JSONObject getJSONfromInput(HttpServletRequest req) {
 311                 JSONObject jo = new JSONObject();
 312                 jo.put("name", "stub_name");
 313                 jo.put("version", "2.0");
 314                 jo.put("metadataOnly", true);
 315                 jo.put("suspend", true);
 316                 jo.put("delivery", JSObject);
 317                 jo.put("aaf_instance", "*");
 318                 jo.put("follow_redirect", false);
 319                 jo.put("sync", true);
 320                 return jo;
 321             }
 322         };
 323         subscriptionServlet.doPut(request, response);
 324         verify(response).setStatus(eq(HttpServletResponse.SC_OK));
 325         resetAafSubscriptionInDB();
 326         addNewSubscriptionInDB();
 327         verifyEnteringExitCalled(listAppender);
 328     }
 329
 330     @Test
 331     public void Given_Request_Is_HTTP_PUT_And_Content_Header_Is_Not_Supported_Type_Then_Unsupported_Media_Type_Response_Is_Generated() throws Exception {
 332         when(request.getContentType()).thenReturn("stub_ContentType");
 333         subscriptionServlet.doPut(request, response);
 334         verify(response).sendError(eq(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE), argThat(notNullValue(String.class)));
 335     }
 336
 337     @Test
 338     public void Given_Request_Is_HTTP_PUT_And_Request_Contains_Badly_Formed_JSON_Then_Bad_Request_Response_Is_Generated() throws Exception {
 339         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 340         ServletInputStream inStream = mock(ServletInputStream.class);
 341         when(request.getInputStream()).thenReturn(inStream);
 342         subscriptionServlet.doPut(request, response);
 343         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 344     }
 345
 346     @Test
 347     public void Given_Request_Is_HTTP_PUT_And_Subscription_Object_Is_Invalid_Bad_Request_Response_Is_Generated() throws Exception {
 348         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 349         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 350             public JSONObject getJSONfromInput(HttpServletRequest req) {
 351                 JSONObject jo = new JSONObject();
 352                 return jo;
 353             }
 354         };
 355         subscriptionServlet.doPut(request, response);
 356         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 357     }
 358
 359     @Test
 360     public void Given_Request_Is_HTTP_PUT_And_Subscriber_Modified_By_Different_Creator_Then_Bad_Request_Is_Generated() throws Exception {
 361         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn(null);
 362         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 363         JSONObject JSObject = buildRequestJsonObject();
 364         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 365             public JSONObject getJSONfromInput(HttpServletRequest req) {
 366                 JSONObject jo = new JSONObject();
 367                 jo.put("name", "stub_name");
 368                 jo.put("version", "2.0");
 369                 jo.put("metadataOnly", true);
 370                 jo.put("suspend", true);
 371                 jo.put("privilegedSubscriber", true);
 372                 jo.put("decompress", true);
 373                 jo.put("delivery", JSObject);
 374                 jo.put("aaf_instance", "legacy");
 375                 jo.put("follow_redirect", false);
 376                 jo.put("subscriber", "differentSubscriber");
 377                 jo.put("sync", true);
 378                 return jo;
 379             }
 380         };
 381         subscriptionServlet.doPut(request, response);
 382         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 383     }
 384
 385     @Test
 386     public void Given_Request_Is_HTTP_PUT_And_Update_Fails() throws Exception {
 387         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn("stub_subjectGroup");
 388         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 389         JSONObject JSObject = buildRequestJsonObject();
 390         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 391             public JSONObject getJSONfromInput(HttpServletRequest req) {
 392                 JSONObject jo = new JSONObject();
 393                 jo.put("name", "stub_name");
 394                 jo.put("version", "2.0");
 395                 jo.put("metadataOnly", true);
 396                 jo.put("suspend", true);
 397                 jo.put("privilegedSubscriber", true);
 398                 jo.put("delivery", JSObject);
 399                 jo.put("aaf_instance", "legacy");
 400                 jo.put("decompress", true);
 401                 jo.put("follow_redirect", false);
 402                 jo.put("sync", true);
 403                 return jo;
 404             }
 405
 406             @Override
 407             protected boolean doUpdate(Updateable bean) {
 408                 return false;
 409             }
 410         };
 411         subscriptionServlet.doPut(request, response);
 412         verify(response).sendError(eq(HttpServletResponse.SC_INTERNAL_SERVER_ERROR), argThat(notNullValue(String.class)));
 413     }
 414
 415     @Test
 416     public void Given_Request_Is_HTTP_PUT_And_Update_Succeeds() throws Exception {
 417         ServletOutputStream outStream = mock(ServletOutputStream.class);
 418         when(response.getOutputStream()).thenReturn(outStream);
 419         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn("stub_subjectGroup");
 420         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription; version=1.0");
 421         PowerMockito.mockStatic(PasswordProcessor.class);
 422         JSONObject JSObject = buildRequestJsonObject();
 423         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 424             public JSONObject getJSONfromInput(HttpServletRequest req) {
 425                 JSONObject jo = new JSONObject();
 426                 jo.put("name", "stub_name");
 427                 jo.put("version", "2.0");
 428                 jo.put("metadataOnly", true);
 429                 jo.put("suspend", true);
 430                 jo.put("privilegedSubscriber", true);
 431                 jo.put("decompress", true);
 432                 jo.put("delivery", JSObject);
 433                 jo.put("aaf_instance", "legacy");
 434                 jo.put("follow_redirect", false);
 435                 jo.put("sync", true);
 436                 jo.put("changeowner", true);
 437                 return jo;
 438             }
 439         };
 440         subscriptionServlet.doPut(request, response);
 441         verify(response).setStatus(eq(HttpServletResponse.SC_OK));
 442         changeSubscriptionBackToNormal();
 443         verifyEnteringExitCalled(listAppender);
 444     }
 445
 446     @Test
 447     public void Given_Request_Is_HTTP_POST_And_Is_Not_Secure_When_HTTPS_Is_Required_Then_Forbidden_Response_Is_Generated() throws Exception {
 448         when(request.isSecure()).thenReturn(false);
 449         subscriptionServlet.doPost(request, response);
 450         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 451         verifyEnteringExitCalled(listAppender);
 452     }
 453
 454     @Test
 455     public void Given_Request_Is_HTTP_POST_And_BEHALF_HEADER_Is_Not_Set_In_Request_Then_Bad_Request_Response_Is_Generated() throws Exception {
 456         setBehalfHeader(null);
 457         subscriptionServlet.doPost(request, response);
 458         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 459     }
 460
 461     @Test
 462     public void Given_Request_Is_HTTP_POST_And_Path_Header_Is_Not_Set_In_Request_With_Valid_Path_Then_Bad_Request_Response_Is_Generated() throws Exception {
 463         when(request.getPathInfo()).thenReturn(null);
 464         subscriptionServlet.doPost(request, response);
 465         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 466     }
 467
 468     @Test
 469     public void Given_Request_Is_HTTP_POST_And_Subscription_Id_Is_Invalid_Then_Not_Found_Response_Is_Generated() throws Exception {
 470         when(request.getPathInfo()).thenReturn("/123");
 471         subscriptionServlet.doPost(request, response);
 472         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 473     }
 474
 475     @Test
 476     public void Given_Request_Is_HTTP_POST_And_Content_Header_Is_Not_Supported_Type_Then_Unsupported_Media_Type_Response_Is_Generated() throws Exception {
 477         when(request.getContentType()).thenReturn("stub_ContentType");
 478         subscriptionServlet.doPost(request, response);
 479         verify(response).sendError(eq(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE), argThat(notNullValue(String.class)));
 480     }
 481
 482     @Test
 483     public void Given_Request_Is_HTTP_POST_And_Request_Is_Not_Authorized_Then_Forbidden_Response_Is_Generated() throws Exception {
 484         when(request.getHeader(anyString())).thenReturn("application/vnd.dmaap-dr.subscription-control");
 485         setAuthoriserToReturnRequestNotAuthorized();
 486         subscriptionServlet.doPost(request, response);
 487         verify(response).sendError(eq(HttpServletResponse.SC_FORBIDDEN), argThat(notNullValue(String.class)));
 488     }
 489
 490     @Test
 491     public void Given_Request_Is_HTTP_POST_And_Request_Contains_Badly_Formed_JSON_Then_Bad_Request_Response_Is_Generated() throws Exception {
 492         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription-control; version=1.0");
 493         ServletInputStream inStream = mock(ServletInputStream.class);
 494         when(request.getInputStream()).thenReturn(inStream);
 495         subscriptionServlet.doPost(request, response);
 496         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 497     }
 498
 499     @Test
 500     public void Given_Request_Is_HTTP_POST_And_Post_Fails() throws Exception {
 501         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn("stub_subjectGroup");
 502         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription-control; version=1.0");
 503         JSONObject JSObject = buildRequestJsonObject();
 504         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 505             public JSONObject getJSONfromInput(HttpServletRequest req) {
 506                 JSONObject jo = new JSONObject();
 507                 jo.put("name", "stub_name");
 508                 jo.put("version", "2.0");
 509                 jo.put("metadataOnly", true);
 510                 jo.put("suspend", true);
 511                 jo.put("delivery", JSObject);
 512                 return jo;
 513             }
 514         };
 515         subscriptionServlet.doPost(request, response);
 516         verify(response).sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 517     }
 518
 519     @Test
 520     public void Given_Request_Is_HTTP_POST_And_Post_Succeeds() throws Exception {
 521         ServletOutputStream outStream = mock(ServletOutputStream.class);
 522         when(response.getOutputStream()).thenReturn(outStream);
 523         when(request.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP")).thenReturn("stub_subjectGroup");
 524         when(request.getHeader("Content-Type")).thenReturn("application/vnd.dmaap-dr.subscription-control; version=1.0");
 525         JSONObject JSObject = buildRequestJsonObject();
 526         SubscriptionServlet subscriptionServlet = new SubscriptionServlet() {
 527             public JSONObject getJSONfromInput(HttpServletRequest req) {
 528                 JSONObject jo = new JSONObject();
 529                 jo.put("name", "stub_name");
 530                 jo.put("version", "2.0");
 531                 jo.put("metadataOnly", true);
 532                 jo.put("suspend", true);
 533                 jo.put("delivery", JSObject);
 534                 jo.put("privilegedSubscriber", false);
 535                 jo.put("aaf_instance", "legacy");
 536                 jo.put("follow_redirect", false);
 537                 jo.put("decompress", false);
 538                 jo.put("failed", false);
 539                 return jo;
 540             }
 541         };
 542         subscriptionServlet.doPost(request, response);
 543         verify(response).setStatus(eq(HttpServletResponse.SC_ACCEPTED));
 544         verifyEnteringExitCalled(listAppender);
 545     }
 546
 547     @NotNull
 548     private JSONObject buildRequestJsonObject() {
 549         JSONObject JSObject = new JSONObject();
 550         JSObject.put("url", "https://stub_address");
 551         JSObject.put("use100", "true");
 552         JSObject.put("password", "stub_password");
 553         JSObject.put("user", "stub_user");
 554         return JSObject;
 555     }
 556
 557     private void setUpValidSecurityOnHttpRequest() throws Exception {
 558         when(request.isSecure()).thenReturn(true);
 559         Set<String> authAddressesAndNetworks = new HashSet<String>();
 560         authAddressesAndNetworks.add(("127.0.0.1"));
 561         FieldUtils.writeDeclaredStaticField(BaseServlet.class, "authorizedAddressesAndNetworks", authAddressesAndNetworks, true);
 562         FieldUtils.writeDeclaredStaticField(BaseServlet.class, "requireCert", false, true);
 563     }
 564
 565     private void setBehalfHeader(String headerValue) {
 566         when(request.getHeader(BEHALF_HEADER)).thenReturn(headerValue);
 567     }
 568
 569     private void setValidPathInfoInHttpHeader() {
 570         when(request.getPathInfo()).thenReturn("/1");
 571     }
 572
 573     private void setAuthoriserToReturnRequestNotAuthorized() throws IllegalAccessException {
 574         AuthorizationResponse authResponse = mock(AuthorizationResponse.class);
 575         Authorizer authorizer = mock(Authorizer.class);
 576         FieldUtils.writeDeclaredStaticField(BaseServlet.class, "authz", authorizer, true);
 577         when(authorizer.decide(request)).thenReturn(authResponse);
 578         when(authResponse.isAuthorized()).thenReturn(false);
 579     }
 580
 581     private void setAuthoriserToReturnRequestIsAuthorized() throws IllegalAccessException {
 582         AuthorizationResponse authResponse = mock(AuthorizationResponse.class);
 583         Authorizer authorizer = mock(Authorizer.class);
 584         FieldUtils.writeDeclaredStaticField(BaseServlet.class, "authz", authorizer, true);
 585         when(authorizer.decide(request)).thenReturn(authResponse);
 586         when(authResponse.isAuthorized()).thenReturn(true);
 587     }
 588
 589     private void setPokerToNotCreateTimersWhenDeleteSubscriptionIsCalled() throws Exception {
 590         Poker poker = mock(Poker.class);
 591         FieldUtils.writeDeclaredStaticField(Poker.class, "poker", poker, true);
 592     }
 593
 594     private void setupValidAuthorisedRequest() throws Exception {
 595         setUpValidSecurityOnHttpRequest();
 596         setBehalfHeader("Stub_Value");
 597         setValidPathInfoInHttpHeader();
 598     }
 599
 600     private void changeSubscriptionBackToNormal() throws SQLException {
 601         Subscription subscription = new Subscription("https://172.100.0.5", "user1", "password1");
 602         subscription.setSubid(1);
 603         subscription.setSubscriber("user1");
 604         subscription.setFeedid(1);
 605         SubDelivery subDelivery = new SubDelivery(URL, USER, PASSWORD, true);
 606         subscription.setDelivery(subDelivery);
 607         subscription.setGroupid(1);
 608         subscription.setMetadataOnly(false);
 609         subscription.setSuspended(false);
 610         subscription.setPrivilegedSubscriber(false);
 611         subscription.setDecompress(false);
 612         subscription.changeOwnerShip();
 613         try (Connection conn = ProvDbUtils.getInstance().getConnection()) {
 614             subscription.doUpdate(conn);
 615         }
 616     }
 617
 618     private void resetAafSubscriptionInDB() throws SQLException {
 619         Subscription subscription = new Subscription("https://172.100.0.5:8080", "user2", "password2");
 620         subscription.setSubid(2);
 621         subscription.setSubscriber("user2");
 622         subscription.setFeedid(1);
 623         SubDelivery subDelivery = new SubDelivery(URL, USER, PASSWORD, true);
 624         subscription.setDelivery(subDelivery);
 625         subscription.setGroupid(1);
 626         subscription.setMetadataOnly(false);
 627         subscription.setSuspended(false);
 628         subscription.setAafInstance("https://aaf-onap-test.osaaf.org:8095");
 629         subscription.setDecompress(false);
 630         subscription.setPrivilegedSubscriber(false);
 631         try (Connection conn = ProvDbUtils.getInstance().getConnection()) {
 632             subscription.doUpdate(conn);
 633         }
 634     }
 635
 636     private void addNewSubscriptionInDB() throws SQLException {
 637         Subscription subscription = new Subscription("https://172.100.0.6:8080", "user3", "password3");
 638         subscription.setSubid(3);
 639         subscription.setSubscriber("user3");
 640         subscription.setFeedid(1);
 641         SubDelivery subDelivery = new SubDelivery(URL, USER, PASSWORD, true);
 642         subscription.setDelivery(subDelivery);
 643         subscription.setGroupid(1);
 644         subscription.setMetadataOnly(false);
 645         subscription.setSuspended(false);
 646         subscription.setDecompress(false);
 647         try (Connection conn = ProvDbUtils.getInstance().getConnection()) {
 648             subscription.doInsert(conn);
 649         }
 650     }
 651 }