adapters/mso-adapter-utils/src/test/java/org/onap/so/openstack/utils/MsoHeatUtilsTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   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  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.openstack.utils;
  22
  23
  24
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotEquals;
  27 import static org.junit.Assert.assertNotNull;
  28 import static org.mockito.ArgumentMatchers.eq;
  29 import static org.mockito.ArgumentMatchers.isA;
  30 import static org.mockito.ArgumentMatchers.isNull;
  31 import static org.mockito.Mockito.doNothing;
  32 import static org.mockito.Mockito.doReturn;
  33 import static org.mockito.Mockito.doThrow;
  34 import static org.mockito.Mockito.times;
  35 import java.io.IOException;
  36 import java.util.HashMap;
  37 import java.util.Map;
  38 import org.junit.Before;
  39 import org.junit.Rule;
  40 import org.junit.Test;
  41 import org.junit.rules.ExpectedException;
  42 import org.junit.runner.RunWith;
  43 import org.mockito.InjectMocks;
  44 import org.mockito.Mock;
  45 import org.mockito.Mockito;
  46 import org.mockito.Spy;
  47 import org.mockito.junit.MockitoJUnitRunner;
  48 import org.onap.so.db.request.beans.CloudApiRequests;
  49 import org.onap.so.db.request.beans.InfraActiveRequests;
  50 import org.onap.so.db.request.client.RequestsDbClient;
  51 import org.onap.so.openstack.beans.CreateStackRequest;
  52 import org.onap.so.openstack.exceptions.MsoException;
  53 import org.onap.so.openstack.exceptions.MsoOpenstackException;
  54 import org.onap.so.openstack.exceptions.MsoStackAlreadyExists;
  55 import org.springframework.core.env.Environment;
  56 import com.fasterxml.jackson.databind.ObjectMapper;
  57 import com.woorea.openstack.base.client.OpenStackResponseException;
  58 import com.woorea.openstack.heat.Heat;
  59 import com.woorea.openstack.heat.StackResource;
  60 import com.woorea.openstack.heat.StackResource.CreateStack;
  61 import com.woorea.openstack.heat.StackResource.DeleteStack;
  62 import com.woorea.openstack.heat.model.CreateStackParam;
  63 import com.woorea.openstack.heat.model.Resources;
  64 import com.woorea.openstack.heat.model.Stack;
  65
  66 @RunWith(MockitoJUnitRunner.class)
  67 public class MsoHeatUtilsTest extends MsoHeatUtils {
  68
  69     @Rule
  70     public ExpectedException exceptionRule = ExpectedException.none();
  71
  72     @Spy
  73     @InjectMocks
  74     private MsoHeatUtils heatUtils;
  75
  76     @Mock
  77     private RequestsDbClient requestDbClient;
  78
  79     @Mock
  80     private Heat heatClient;
  81
  82     @Mock
  83     private StackStatusHandler stackStatusHandler;
  84
  85     @Mock
  86     private Environment env;
  87
  88     @Mock
  89     private StackResource stackResource;
  90
  91     @Mock
  92     private NovaClientImpl novaClient;
  93
  94     @Mock
  95     private DeleteStack mockDeleteStack;
  96
  97     @Mock
  98     private Resources mockResources;
  99
 100     @Mock
 101     private CreateStack mockCreateStack;
 102
 103     private String cloudSiteId = "cloudSiteId";
 104     private String tenantId = "tenantId";
 105
 106     @Before
 107     public void setup() {
 108         doReturn("15").when(env).getProperty("org.onap.so.adapters.po.pollInterval", "15");
 109         doReturn("1").when(env).getProperty("org.onap.so.adapters.po.pollMultiplier", "60");
 110     }
 111
 112     @Test
 113     public final void pollStackForStatus_Create_Complete_Test() throws MsoException, IOException {
 114         Stack stack = new Stack();
 115         stack.setId("id");
 116         stack.setStackName("stackName");
 117         stack.setStackStatus("CREATE_IN_PROGRESS");
 118         stack.setStackStatusReason("Stack Finished");
 119
 120         Stack latestStack = new Stack();
 121         latestStack.setId("id");
 122         latestStack.setStackName("stackName");
 123         latestStack.setStackStatus("CREATE_COMPLETE");
 124         latestStack.setStackStatusReason("Stack Finished");
 125         doReturn(latestStack).when(heatUtils).queryHeatStack(isA(Heat.class), eq("stackName/id"));
 126         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 127         Stack actual = heatUtils.pollStackForStatus(1, stack, "CREATE_IN_PROGRESS", cloudSiteId, tenantId, false);
 128         Mockito.verify(stackStatusHandler, times(1)).updateStackStatus(latestStack);
 129         Mockito.verify(heatUtils, times(1)).queryHeatStack(isA(Heat.class), eq("stackName/id"));
 130         assertEquals(true, actual != null);
 131     }
 132
 133
 134     @Test
 135     public final void pollStackForStatus_Polling_Exhausted_Test() throws MsoException, IOException {
 136         Stack stack = new Stack();
 137         stack.setId("id");
 138         stack.setStackName("stackName");
 139         stack.setStackStatus("CREATE_IN_PROGRESS");
 140         stack.setStackStatusReason("Stack Finished");
 141         doNothing().when(stackStatusHandler).updateStackStatus(stack);
 142         doReturn(stack).when(heatUtils).queryHeatStack(isA(Heat.class), eq("stackName/id"));
 143         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 144         Stack actual = heatUtils.pollStackForStatus(1, stack, "CREATE_IN_PROGRESS", cloudSiteId, tenantId, false);
 145         Mockito.verify(stackStatusHandler, times(1)).updateStackStatus(stack);
 146         Mockito.verify(heatUtils, times(1)).queryHeatStack(isA(Heat.class), eq("stackName/id"));
 147         assertEquals(true, actual != null);
 148     }
 149
 150     @Test
 151     public final void postProcessStackCreate_CREATE_IN_PROGRESS_Test() throws MsoException, IOException {
 152         Stack stack = new Stack();
 153         stack.setId("id");
 154         stack.setStackName("stackName");
 155         stack.setStackStatus("CREATE_IN_PROGRESS");
 156         stack.setStackStatusReason("Stack In Progress");
 157         CreateStackParam createStackParam = new CreateStackParam();
 158         createStackParam.setStackName("stackName");
 159
 160         exceptionRule.expect(StackCreationException.class);
 161         exceptionRule.expectMessage(
 162                 "Stack Creation Failed Openstack Status: CREATE_IN_PROGRESS Status Reason: Stack In Progress. Stack rollback suppressed, stack not deleted");
 163         heatUtils.postProcessStackCreate(stack, false, 120, false, cloudSiteId, tenantId, createStackParam);
 164     }
 165
 166     @Test
 167     public final void postProcessStackCreate_Backout_True_Test() throws MsoException, IOException {
 168         Stack stack = new Stack();
 169         stack.setId("id");
 170         stack.setStackName("stackName");
 171         stack.setStackStatus("CREATE_IN_PROGRESS");
 172         stack.setStackStatusReason("Stack Finished");
 173
 174         Stack deletedStack = new Stack();
 175         deletedStack.setId("id");
 176         deletedStack.setStackName("stackName");
 177         deletedStack.setStackStatus("DELETE_COMPLETE");
 178         deletedStack.setStackStatusReason("Stack Deleted");
 179
 180         CreateStackParam createStackParam = new CreateStackParam();
 181         createStackParam.setStackName("stackName");
 182         doReturn(deletedStack).when(heatUtils).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 183         exceptionRule.expect(StackCreationException.class);
 184         exceptionRule.expectMessage(
 185                 "Stack Creation Failed Openstack Status: CREATE_IN_PROGRESS Status Reason: Stack Finished , Rollback of Stack Creation completed with status: DELETE_COMPLETE Status Reason: Stack Deleted");
 186         heatUtils.postProcessStackCreate(stack, true, 120, false, cloudSiteId, tenantId, createStackParam);
 187         Mockito.verify(heatUtils, times(1)).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 188     }
 189
 190     @Test
 191     public final void postProcessStackCreate_Backout_True_Delete_Fail_Test() throws MsoException, IOException {
 192         Stack stack = new Stack();
 193         stack.setId("id");
 194         stack.setStackName("stackName");
 195         stack.setStackStatus("CREATE_IN_PROGRESS");
 196         stack.setStackStatusReason("Stack Finished");
 197
 198         Stack deletedStack = new Stack();
 199         deletedStack.setId("id");
 200         deletedStack.setStackName("stackName");
 201         deletedStack.setStackStatus("DELETE_COMPLETE");
 202         deletedStack.setStackStatusReason("Stack Deleted");
 203
 204         CreateStackParam createStackParam = new CreateStackParam();
 205         createStackParam.setStackName("stackName");
 206         doThrow(new MsoOpenstackException(500, "Error In Delete", "Error In Delete")).when(heatUtils)
 207                 .handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 208         exceptionRule.expect(MsoException.class);
 209         exceptionRule.expectMessage(
 210                 "Stack Creation Failed Openstack Status: CREATE_IN_PROGRESS Status Reason: Stack Finished , Rollback of Stack Creation failed with sync error: Error In Delete");
 211         heatUtils.postProcessStackCreate(stack, true, 120, false, cloudSiteId, tenantId, createStackParam);
 212         Mockito.verify(heatUtils, times(1)).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 213     }
 214
 215     @Test
 216     public final void postProcessStackCreate_Keypair_True_Test() throws MsoException, IOException {
 217         Stack stack = new Stack();
 218         stack.setId("id");
 219         stack.setStackName("stackName");
 220         stack.setStackStatus("CREATE_IN_PROGRESS");
 221         stack.setStackStatusReason(
 222                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 223
 224         Stack createdStack = new Stack();
 225         createdStack.setId("id");
 226         createdStack.setStackName("stackName");
 227         createdStack.setStackStatus("CREATE_COMPLETE");
 228         createdStack.setStackStatusReason("Stack Created");
 229
 230         CreateStackParam createStackParam = new CreateStackParam();
 231         createStackParam.setStackName("stackName");
 232         doReturn(createdStack).when(heatUtils).handleKeyPairConflict(cloudSiteId, tenantId, createStackParam, 120, true,
 233                 stack);
 234         heatUtils.postProcessStackCreate(stack, true, 120, true, cloudSiteId, tenantId, createStackParam);
 235         Mockito.verify(heatUtils, times(1)).handleKeyPairConflict(cloudSiteId, tenantId, createStackParam, 120, true,
 236                 stack);
 237     }
 238
 239     @Test
 240     public final void handleUnknownCreateStackFailure_Test() throws MsoException, IOException {
 241
 242         Stack stack = new Stack();
 243         stack.setId("id");
 244         stack.setStackName("stackName");
 245         stack.setStackStatus("CREATE_FAILED");
 246         stack.setStackStatusReason(
 247                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 248
 249         Stack deletedStack = new Stack();
 250         deletedStack.setId("id");
 251         deletedStack.setStackName("stackName");
 252         deletedStack.setStackStatus("DELETE_COMPLETE");
 253         deletedStack.setStackStatusReason("Stack Deleted");
 254
 255         CreateStackParam createStackParam = new CreateStackParam();
 256         createStackParam.setStackName("stackName");
 257         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 258         doNothing().when(heatUtils).postProcessStackDelete(deletedStack);
 259         doReturn(null).when(heatUtils).executeAndRecordOpenstackRequest(mockDeleteStack);
 260         doReturn(stackResource).when(heatClient).getStacks();
 261         doReturn(mockDeleteStack).when(stackResource).deleteByName("stackName/id");
 262         doReturn(deletedStack).when(heatUtils).pollStackForStatus(120, stack, "DELETE_IN_PROGRESS", cloudSiteId,
 263                 tenantId, true);
 264
 265         heatUtils.handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 266         Mockito.verify(heatUtils, times(1)).executeAndRecordOpenstackRequest(mockDeleteStack);
 267         Mockito.verify(heatUtils, times(0)).pollStackForStatus(120, stack, "DELETE_IN_PROGRESS", cloudSiteId, tenantId,
 268                 true);
 269         Mockito.verify(heatUtils, times(0)).postProcessStackDelete(deletedStack);
 270     }
 271
 272
 273     @Test
 274     public final void handleUnknownCreateStackFailure_Null_Stack_Test() throws MsoException, IOException {
 275         Stack stack = null;
 276         exceptionRule.expect(StackCreationException.class);
 277         exceptionRule.expectMessage("Cannot Find Stack Name or Id");
 278         heatUtils.handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 279     }
 280
 281     @Test
 282     public final void postProcessStackDelete_Stack_Test() throws MsoException, IOException {
 283         Stack deletedStack = new Stack();
 284         deletedStack.setId("id");
 285         deletedStack.setStackName("stackName");
 286         deletedStack.setStackStatus("DELETE_FAILED");
 287         deletedStack.setStackStatusReason("Stack DID NOT DELETE");
 288         exceptionRule.expect(StackRollbackException.class);
 289         exceptionRule.expectMessage(
 290                 "Stack Deletion completed with status: DELETE_FAILED Status Reason: Stack DID NOT DELETE");
 291         heatUtils.postProcessStackDelete(deletedStack);
 292     }
 293
 294     @Test
 295     public final void postProcessStackDelete__Null_Stack_Test() throws MsoException, IOException {
 296         Stack stack = null;
 297         exceptionRule.expect(StackRollbackException.class);
 298         exceptionRule.expectMessage("Cannot Find Stack Name or Id");
 299         heatUtils.postProcessStackDelete(stack);
 300     }
 301
 302     @Test
 303     public final void isKeyPairFailure_Test() throws MsoException, IOException {
 304         boolean actual = heatUtils.isKeyPairFailure(
 305                 "Exception during create VF 0 : Stack error (CREATE_FAILED): Resource CREATE failed: Conflict: resources.bfnm_my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID:req-941b0af6-63ae-4d6a-afbc-90b728bacf82) - stack successfully deleted'rolledBack='true'");
 306         assertEquals(true, actual);
 307     }
 308
 309     @Test
 310     public final void handleKeyPairConflict_Test() throws MsoException, IOException, NovaClientException {
 311         Stack stack = new Stack();
 312         stack.setId("id");
 313         stack.setStackName("stackName");
 314         stack.setStackStatus("CREATE_FAILED");
 315         stack.setStackStatusReason(
 316                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 317
 318         Stack createdStack = new Stack();
 319         createdStack.setId("id");
 320         createdStack.setStackName("stackName");
 321         createdStack.setStackStatus("CREATE_COMPLETE");
 322         createdStack.setStackStatusReason("Stack Created");
 323
 324         CreateStackParam createStackParam = new CreateStackParam();
 325         createStackParam.setStackName("stackName");
 326
 327         doReturn(null).when(heatUtils).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 328         doReturn(createdStack).when(heatUtils).createStack(createStackParam, cloudSiteId, tenantId);
 329         doReturn(createdStack).when(heatUtils).processCreateStack(cloudSiteId, tenantId, 120, true, createdStack,
 330                 createStackParam, false);
 331
 332         heatUtils.handleKeyPairConflict(cloudSiteId, tenantId, createStackParam, 120, true, stack);
 333         Mockito.verify(novaClient, times(1)).deleteKeyPair(cloudSiteId, tenantId, "hst3bbfnm0011vm001");
 334         Mockito.verify(heatUtils, times(1)).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 335         Mockito.verify(heatUtils, times(1)).createStack(createStackParam, cloudSiteId, tenantId);
 336         Mockito.verify(heatUtils, times(1)).processCreateStack(cloudSiteId, tenantId, 120, true, createdStack,
 337                 createStackParam, false);
 338     }
 339
 340     @Test
 341     public final void processCreateStack_Test() throws MsoException, IOException, NovaClientException {
 342         Stack stack = new Stack();
 343         stack.setId("id");
 344         stack.setStackName("stackName");
 345         stack.setStackStatus("CREATE_FAILED");
 346         stack.setStackStatusReason(
 347                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 348
 349         Stack createdStack = new Stack();
 350         createdStack.setId("id");
 351         createdStack.setStackName("stackName");
 352         createdStack.setStackStatus("CREATE_COMPLETE");
 353         createdStack.setStackStatusReason("Stack Created");
 354
 355
 356         CreateStackParam createStackParam = new CreateStackParam();
 357         createStackParam.setStackName("stackName");
 358
 359         doReturn(createdStack).when(heatUtils).pollStackForStatus(120, stack, "CREATE_IN_PROGRESS", cloudSiteId,
 360                 tenantId, false);
 361         doReturn(createdStack).when(heatUtils).postProcessStackCreate(createdStack, true, 120, true, cloudSiteId,
 362                 tenantId, createStackParam);
 363
 364         heatUtils.processCreateStack(cloudSiteId, tenantId, 120, true, stack, createStackParam, true);
 365         Mockito.verify(heatUtils, times(1)).pollStackForStatus(120, stack, "CREATE_IN_PROGRESS", cloudSiteId, tenantId,
 366                 false);
 367         Mockito.verify(heatUtils, times(1)).postProcessStackCreate(createdStack, true, 120, true, cloudSiteId, tenantId,
 368                 createStackParam);
 369     }
 370
 371     @Test
 372     public final void processCreateStack_Exception_Backout_Test()
 373             throws MsoException, IOException, NovaClientException {
 374         Stack stack = new Stack();
 375         stack.setId("id");
 376         stack.setStackName("stackName");
 377         stack.setStackStatus("CREATE_FAILED");
 378         stack.setStackStatusReason(
 379                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 380
 381         Stack deletedStack = new Stack();
 382         deletedStack.setId("id");
 383         deletedStack.setStackName("stackName");
 384         deletedStack.setStackStatus("DELETE_COMPLETE");
 385         deletedStack.setStackStatusReason("Stack Deleted");
 386
 387         CreateStackParam createStackParam = new CreateStackParam();
 388         createStackParam.setStackName("stackName");
 389
 390         doThrow(new StackCreationException("Error")).when(heatUtils).pollStackForStatus(120, stack,
 391                 "CREATE_IN_PROGRESS", cloudSiteId, tenantId, false);
 392         exceptionRule.expect(MsoException.class);
 393         exceptionRule.expectMessage("Error");
 394         heatUtils.processCreateStack(cloudSiteId, tenantId, 120, true, stack, createStackParam, true);
 395         Mockito.verify(heatUtils, times(1)).pollStackForStatus(120, stack, "CREATE_IN_PROGRESS", cloudSiteId, tenantId,
 396                 false);
 397         Mockito.verify(heatUtils, times(1)).postProcessStackCreate(stack, true, 120, true, cloudSiteId, tenantId,
 398                 createStackParam);
 399     }
 400
 401
 402     @Test
 403     public final void createStack_Test() throws MsoException, IOException, NovaClientException {
 404         CreateStackParam createStackParam = new CreateStackParam();
 405         createStackParam.setStackName("stackName");
 406
 407         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 408         doReturn(stackResource).when(heatClient).getStacks();
 409         doReturn(mockCreateStack).when(stackResource).create(createStackParam);
 410
 411         doReturn(null).when(heatUtils).executeAndRecordOpenstackRequest(mockCreateStack);
 412
 413         heatUtils.createStack(createStackParam, cloudSiteId, tenantId);
 414         Mockito.verify(stackResource, times(1)).create(createStackParam);
 415         Mockito.verify(heatUtils, times(1)).saveStackRequest(eq(createStackParam), isNull(), eq("stackName"));
 416         Mockito.verify(heatClient, times(1)).getStacks();
 417         Mockito.verify(stackResource, times(1)).create(createStackParam);
 418     }
 419
 420     @Test
 421     public final void saveStack_Test() throws MsoException, IOException, NovaClientException {
 422
 423         CreateStackParam createStackParam = new CreateStackParam();
 424         createStackParam.setStackName("stackName");
 425         Map<String, Object> parameters = new HashMap<String, Object>();
 426         parameters.put("test", "value");
 427         String environment =
 428                 "parameters:\n  mmn_volume_name_1: \"data-mn-v-vdb\"\n  mmn_volume_name_2: \"arch-mn-v-vdc\"\n";
 429         createStackParam.setParameters(parameters);
 430         createStackParam.setEnvironment(environment);
 431
 432         CreateStackRequest createStackRequest = new CreateStackRequest();
 433         createStackRequest.setEnvironment(environment);
 434         createStackRequest.setParameters(parameters);
 435         ObjectMapper mapper = new ObjectMapper();
 436         String stackRequest = mapper.writeValueAsString(createStackRequest);
 437
 438         InfraActiveRequests request = new InfraActiveRequests();
 439         request.setRequestId("requestId");
 440         doReturn(request).when(requestDbClient).getInfraActiveRequestbyRequestId("requestId");
 441         doNothing().when(requestDbClient).updateInfraActiveRequests(request);
 442         heatUtils.saveStackRequest(createStackParam, "requestId", "stackName");
 443         Mockito.verify(requestDbClient, times(1)).updateInfraActiveRequests(request);
 444         assertNotNull(request.getCloudApiRequests().get(0));
 445         assertEquals("requestId", request.getCloudApiRequests().get(0).getRequestId());
 446         assertEquals(stackRequest, request.getCloudApiRequests().get(0).getRequestBody());
 447     }
 448
 449     @Test
 450     public final void saveStack__Exists_Test() throws MsoException, IOException, NovaClientException {
 451         CreateStackParam createStackParam = new CreateStackParam();
 452         createStackParam.setStackName("stackName");
 453         Map<String, Object> parameters = new HashMap<String, Object>();
 454         parameters.put("test", "value");
 455         createStackParam.setParameters(parameters);
 456         InfraActiveRequests request = new InfraActiveRequests();
 457         request.setRequestId("requestId");
 458         CloudApiRequests cloudRequest = new CloudApiRequests();
 459         cloudRequest.setCloudIdentifier("stackName");
 460         cloudRequest.setRequestBody("testMe");
 461         cloudRequest.setRequestId("requestId");
 462         request.getCloudApiRequests().add(cloudRequest);
 463         doReturn(request).when(requestDbClient).getInfraActiveRequestbyRequestId("requestId");
 464         doNothing().when(requestDbClient).updateInfraActiveRequests(request);
 465         heatUtils.saveStackRequest(createStackParam, "requestId", "stackName");
 466         Mockito.verify(requestDbClient, times(1)).updateInfraActiveRequests(request);
 467         assertNotNull(request.getCloudApiRequests().get(0));
 468         assertEquals("requestId", request.getCloudApiRequests().get(0).getRequestId());
 469         assertNotEquals("testMe", request.getCloudApiRequests().get(0).getRequestBody());
 470     }
 471
 472     @Test
 473     public final void createStack_Error_Test() throws MsoException, IOException, NovaClientException {
 474         CreateStackParam createStackParam = new CreateStackParam();
 475         createStackParam.setStackName("stackName");
 476
 477         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 478         doReturn(stackResource).when(heatClient).getStacks();
 479         doReturn(mockCreateStack).when(stackResource).create(createStackParam);
 480
 481         doThrow(new OpenStackResponseException("Unknown Error", 500)).when(heatUtils)
 482                 .executeAndRecordOpenstackRequest(mockCreateStack);
 483         exceptionRule.expect(MsoOpenstackException.class);
 484         exceptionRule.expectMessage("Unknown Error");
 485         heatUtils.createStack(createStackParam, cloudSiteId, tenantId);
 486         Mockito.verify(stackResource, times(1)).create(createStackParam);
 487         Mockito.verify(heatUtils, times(1)).saveStackRequest(eq(createStackParam), isNull(), eq("stackName"));
 488         Mockito.verify(heatClient, times(1)).getStacks();
 489         Mockito.verify(stackResource, times(1)).create(createStackParam);
 490     }
 491
 492     @Test
 493     public final void createStack_Error_404_Test() throws MsoException, IOException, NovaClientException {
 494         CreateStackParam createStackParam = new CreateStackParam();
 495         createStackParam.setStackName("stackName");
 496
 497         doReturn(heatClient).when(heatUtils).getHeatClient(cloudSiteId, tenantId);
 498         doReturn(stackResource).when(heatClient).getStacks();
 499         doReturn(mockCreateStack).when(stackResource).create(createStackParam);
 500
 501         doThrow(new OpenStackResponseException("Not Found", 409)).when(heatUtils)
 502                 .executeAndRecordOpenstackRequest(mockCreateStack);
 503         exceptionRule.expect(MsoStackAlreadyExists.class);
 504         exceptionRule.expectMessage("Stack stackName already exists in Tenant tenantId in Cloud cloudSiteId");
 505         heatUtils.createStack(createStackParam, cloudSiteId, tenantId);
 506         Mockito.verify(stackResource, times(1)).create(createStackParam);
 507         Mockito.verify(heatUtils, times(1)).saveStackRequest(eq(createStackParam), isNull(), eq("stackName"));
 508         Mockito.verify(heatClient, times(1)).getStacks();
 509         Mockito.verify(stackResource, times(1)).create(createStackParam);
 510     }
 511
 512     @Test
 513     public final void processCreateStack_Exception_No_Backout_Test()
 514             throws MsoException, IOException, NovaClientException {
 515         Stack stack = new Stack();
 516         stack.setId("id");
 517         stack.setStackName("stackName");
 518         stack.setStackStatus("CREATE_FAILED");
 519         stack.setStackStatusReason(
 520                 "Resource CREATE failed: Conflict: resources.my_keypair: Key pair 'hst3bbfnm0011vm001' already exists. (HTTP 409) (Request-ID: req-941b0af6-63ae-4d6a-afbc-90b728bacf82");
 521
 522         Stack deletedStack = new Stack();
 523         deletedStack.setId("id");
 524         deletedStack.setStackName("stackName");
 525         deletedStack.setStackStatus("DELETE_COMPLETE");
 526         deletedStack.setStackStatusReason("Stack Deleted");
 527
 528         CreateStackParam createStackParam = new CreateStackParam();
 529         createStackParam.setStackName("stackName");
 530
 531         doThrow(new StackCreationException("Error")).when(heatUtils).pollStackForStatus(120, stack,
 532                 "CREATE_IN_PROGRESS", cloudSiteId, tenantId, false);
 533
 534         exceptionRule.expect(MsoException.class);
 535         exceptionRule.expectMessage("Error");
 536         heatUtils.processCreateStack(cloudSiteId, tenantId, 120, false, stack, createStackParam, true);
 537         Mockito.verify(heatUtils, times(1)).pollStackForStatus(120, stack, "CREATE_IN_PROGRESS", cloudSiteId, tenantId,
 538                 false);
 539         Mockito.verify(heatUtils, times(0)).handleUnknownCreateStackFailure(stack, 120, cloudSiteId, tenantId);
 540     }
 541
 542 }