vid-app-common/src/test/java/org/onap/vid/controller/AaiServiceInstanceStandardQueryControllerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 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.vid.controller;
  22
  23 import org.mockito.Answers;
  24 import org.mockito.InjectMocks;
  25 import org.mockito.Mock;
  26 import org.mockito.MockitoAnnotations;
  27 import org.onap.vid.aai.util.ServiceInstanceStandardQuery;
  28 import org.onap.vid.asdc.AsdcCatalogException;
  29 import org.onap.vid.model.Service;
  30 import org.onap.vid.model.ServiceModel;
  31 import org.onap.vid.model.VidNotions;
  32 import org.onap.vid.model.VidNotions.ModelCategory;
  33 import org.onap.vid.properties.Features;
  34 import org.onap.vid.services.VidService;
  35 import org.springframework.mock.web.MockHttpServletRequest;
  36 import org.testng.annotations.AfterMethod;
  37 import org.testng.annotations.BeforeClass;
  38 import org.testng.annotations.Test;
  39 import org.togglz.core.manager.FeatureManager;
  40
  41 import java.util.UUID;
  42
  43 import static org.hamcrest.Matchers.hasSize;
  44 import static org.junit.Assert.assertThat;
  45 import static org.junit.Assert.assertTrue;
  46 import static org.mockito.Mockito.*;
  47
  48 public class AaiServiceInstanceStandardQueryControllerTest {
  49
  50     @InjectMocks
  51     private AaiServiceInstanceStandardQueryController aaiServiceInstanceStandardQueryController;
  52
  53     @Mock
  54     private FeatureManager featureManager;
  55
  56     @Mock
  57     private VidService sdcService;
  58
  59     @Mock(answer = Answers.RETURNS_MOCKS)
  60     private ServiceInstanceStandardQuery serviceInstanceStandardQuery;
  61
  62     //Don't use initMocks with @BeforeMethod
  63     //because AaiServiceInstanceStandardQueryController contains final members that can not be injected twice
  64     //See https://stackoverflow.com/questions/20046210/mockito-injectmocks-strange-behaviour-with-final-fields?answertab=active#tab-top
  65     @BeforeClass
  66     public void initMocks() {
  67         MockitoAnnotations.initMocks(this);
  68     }
  69
  70     @AfterMethod
  71     public void resetMocks() {
  72         reset(sdcService, featureManager, serviceInstanceStandardQuery);
  73     }
  74
  75     @Test
  76     public void getNetworksToVlansByServiceInstance_given5G_PROVIDER_NETWORK_aaiIsAccessed() throws AsdcCatalogException {
  77         //  - turn on FLAG_PRESENT_PROVIDER_NETWORKS
  78         //  - mock an model with 5G_PROVIDER_NETWORK
  79         //  - request it's AAI network->vlan mapping
  80         //  - assert that AAI was accessed
  81
  82         when(featureManager.isActive(Features.FLAG_PRESENT_PROVIDER_NETWORKS_ASSOCIATIONS)).thenReturn(true);
  83
  84         final UUID randomModelUuid = UUID.randomUUID();
  85         mockServiceModel(ModelCategory.IS_5G_PROVIDER_NETWORK_MODEL, randomModelUuid);
  86
  87         doGetNetworksToVlansByServiceInstance(randomModelUuid);
  88
  89         verify(serviceInstanceStandardQuery).fetchServiceInstance(any(), any(), any());
  90     }
  91
  92     @Test
  93     public void getNetworksToVlansByServiceInstance_givenNon5G_PROVIDER_NETWORK_aaiIsNotAccessed() throws AsdcCatalogException {
  94         //  - turn on FLAG_PRESENT_PROVIDER_NETWORKS
  95         //  - mock an model without 5G_PROVIDER_NETWORK (i.e. OTHER)
  96         //  - request it's AAI network->vlan mapping
  97         //  - assert that AAI was not accessed
  98         //  - empty result was responded
  99
 100         when(featureManager.isActive(Features.FLAG_PRESENT_PROVIDER_NETWORKS_ASSOCIATIONS)).thenReturn(true);
 101
 102         final UUID randomModelUuid = UUID.randomUUID();
 103         mockServiceModel(ModelCategory.OTHER, randomModelUuid);
 104
 105         assertThat(doGetNetworksToVlansByServiceInstance(randomModelUuid).serviceNetworks, hasSize(0));
 106         verifyZeroInteractions(serviceInstanceStandardQuery);
 107     }
 108
 109     @Test
 110     public void isModelOf5g_givenServiceWithFabricConfiguration_returnTrue() throws AsdcCatalogException {
 111         final UUID randomModelUuid = UUID.randomUUID();
 112         mockServiceModel(ModelCategory.IS_5G_FABRIC_CONFIGURATION_MODEL, randomModelUuid, VidNotions.InstantiationUI.SERVICE_WITH_FABRIC_CONFIGURATION);
 113
 114         assertTrue(aaiServiceInstanceStandardQueryController.isModelOf5g(randomModelUuid));
 115     }
 116
 117     private void mockServiceModel(ModelCategory modelCategory, UUID randomModelUuid) throws AsdcCatalogException {
 118         mockServiceModel(modelCategory, randomModelUuid, VidNotions.InstantiationUI.LEGACY);
 119     }
 120
 121     private void mockServiceModel(ModelCategory modelCategory, UUID randomModelUuid, VidNotions.InstantiationUI instantiationUI) throws AsdcCatalogException {
 122         ServiceModel mockedModel = mock(ServiceModel.class);
 123         Service mockedService = mock(Service.class);
 124         when(mockedModel.getService()).thenReturn(mockedService);
 125         when(mockedService.getVidNotions()).thenReturn(
 126                 new VidNotions(instantiationUI, modelCategory, VidNotions.InstantiationUI.LEGACY)
 127         );
 128
 129         when(sdcService.getService(randomModelUuid.toString())).thenReturn(mockedModel);
 130     }
 131
 132     private AaiServiceInstanceStandardQueryController.VlansByNetworksHierarchy doGetNetworksToVlansByServiceInstance(UUID randomModelUuid) throws AsdcCatalogException {
 133         return aaiServiceInstanceStandardQueryController.getNetworksToVlansByServiceInstance(
 134                 new MockHttpServletRequest(),
 135                 randomModelUuid,
 136                 "my global customer id",
 137                 "my service type",
 138                 "my instance id");
 139     }
 140 }