src/test/java/org/onap/clamp/loop/CsarInstallerItCase.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights
   6  *                             reserved.
   7  * ================================================================================
   8  * Modifications copyright (c) 2019 Nokia
   9  * Modifications Copyright (c) 2019 Samsung
  10  * ================================================================================
  11  * Licensed under the Apache License, Version 2.0 (the "License");
  12  * you may not use this file except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  * http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  * ============LICENSE_END============================================
  23  * ===================================================================
  24  *
  25  */
  26
  27 package org.onap.clamp.loop;
  28
  29 import static org.assertj.core.api.Assertions.assertThat;
  30
  31 import java.io.IOException;
  32 import java.util.ArrayList;
  33 import java.util.HashMap;
  34 import java.util.List;
  35 import java.util.Map;
  36 import java.util.Optional;
  37 import javax.transaction.Transactional;
  38
  39 import org.apache.commons.lang3.RandomStringUtils;
  40 import org.json.JSONException;
  41 import org.junit.Assert;
  42 import org.junit.Test;
  43 import org.junit.runner.RunWith;
  44 import org.mockito.Mockito;
  45 import org.onap.clamp.clds.Application;
  46 import org.onap.clamp.clds.config.LegacyOperationalPolicyController;
  47 import org.onap.clamp.clds.exception.sdc.controller.BlueprintParserException;
  48 import org.onap.clamp.clds.exception.sdc.controller.CsarHandlerException;
  49 import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
  50 import org.onap.clamp.clds.sdc.controller.installer.BlueprintArtifact;
  51 import org.onap.clamp.clds.sdc.controller.installer.CsarHandler;
  52 import org.onap.clamp.clds.util.JsonUtils;
  53 import org.onap.clamp.clds.util.ResourceFileUtils;
  54 import org.onap.clamp.loop.cds.CdsDataInstaller;
  55 import org.onap.clamp.loop.service.ServicesRepository;
  56 import org.onap.clamp.loop.template.LoopTemplate;
  57 import org.onap.clamp.loop.template.LoopTemplateLoopElementModel;
  58 import org.onap.clamp.loop.template.LoopTemplatesRepository;
  59 import org.onap.clamp.loop.template.PolicyModelId;
  60 import org.onap.clamp.loop.template.PolicyModelsRepository;
  61 import org.onap.sdc.api.notification.IArtifactInfo;
  62 import org.onap.sdc.api.notification.INotificationData;
  63 import org.onap.sdc.api.notification.IResourceInstance;
  64 import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
  65 import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
  66 import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
  67 import org.onap.sdc.toscaparser.api.elements.Metadata;
  68 import org.skyscreamer.jsonassert.JSONAssert;
  69 import org.springframework.beans.factory.annotation.Autowired;
  70 import org.springframework.beans.factory.annotation.Qualifier;
  71 import org.springframework.boot.test.context.SpringBootTest;
  72 import org.springframework.test.annotation.Commit;
  73 import org.springframework.test.context.ActiveProfiles;
  74 import org.springframework.test.context.junit4.SpringRunner;
  75
  76 @RunWith(SpringRunner.class)
  77 @SpringBootTest(classes = Application.class)
  78 @ActiveProfiles({"clamp-default", "clamp-default-user", "clamp-sdc-controller", "legacy-operational-policy"})
  79 public class CsarInstallerItCase {
  80
  81     private static final String CSAR_ARTIFACT_NAME_CDS = "example/sdc/service_Vloadbalancerms_cds.csar";
  82     private static final String CSAR_ARTIFACT_NAME_NO_CDS = "example/sdc/service_Vloadbalancerms_no_cds.csar";
  83     private static final String INVARIANT_SERVICE_UUID = "4cc5b45a-1f63-4194-8100-cd8e14248c92";
  84     private static final String INVARIANT_RESOURCE1_UUID = "07e266fc-49ab-4cd7-8378-ca4676f1b9ec";
  85     private static final String INVARIANT_RESOURCE2_UUID = "023a3f0d-1161-45ff-b4cf-8918a8ccf3ad";
  86     private static final String RESOURCE_INSTANCE_NAME_RESOURCE1 = "ResourceInstanceName1";
  87     private static final String RESOURCE_INSTANCE_NAME_RESOURCE2 = "ResourceInstanceName2";
  88
  89     @Autowired
  90     private LoopTemplatesRepository loopTemplatesRepo;
  91
  92     @Autowired
  93     ServicesRepository serviceRepository;
  94
  95     @Autowired
  96     PolicyModelsRepository policyModelsRepository;
  97
  98     @Autowired
  99     @Qualifier("csarInstaller")
 100     private CsarInstaller csarInstaller;
 101
 102     private BlueprintArtifact buildFakeBuildprintArtifact(String instanceName, String invariantResourceUuid,
 103                                                           String blueprintFilePath, String artifactName,
 104                                                           String invariantServiceUuid) throws IOException {
 105         IResourceInstance resource = Mockito.mock(IResourceInstance.class);
 106         Mockito.when(resource.getResourceInstanceName()).thenReturn(instanceName);
 107         Mockito.when(resource.getResourceInvariantUUID()).thenReturn(invariantResourceUuid);
 108         BlueprintArtifact blueprintArtifact = Mockito.mock(BlueprintArtifact.class);
 109         Mockito.when(blueprintArtifact.getDcaeBlueprint())
 110                 .thenReturn(ResourceFileUtils.getResourceAsString(blueprintFilePath));
 111         Mockito.when(blueprintArtifact.getBlueprintArtifactName()).thenReturn(artifactName);
 112         Mockito.when(blueprintArtifact.getBlueprintInvariantServiceUuid()).thenReturn(invariantServiceUuid);
 113         Mockito.when(blueprintArtifact.getResourceAttached()).thenReturn(resource);
 114         return blueprintArtifact;
 115     }
 116
 117     private CsarHandler buildFakeCsarHandler(String generatedName, String csarFileName) throws IOException,
 118             SdcToscaParserException {
 119         // Create fake notification
 120         INotificationData notificationData = Mockito.mock(INotificationData.class);
 121         Mockito.when(notificationData.getServiceVersion()).thenReturn("1.0");
 122         // Create fake resource in notification
 123         CsarHandler csarHandler = Mockito.mock(CsarHandler.class);
 124         List<IResourceInstance> listResources = new ArrayList<>();
 125         Mockito.when(notificationData.getResources()).thenReturn(listResources);
 126         Map<String, BlueprintArtifact> blueprintMap = new HashMap<>();
 127         Mockito.when(csarHandler.getMapOfBlueprints()).thenReturn(blueprintMap);
 128         // Create fake blueprint artifact 1 on resource1
 129         BlueprintArtifact blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1,
 130                 INVARIANT_RESOURCE1_UUID, "example/sdc/blueprint-dcae/tca.yaml", "tca.yaml", INVARIANT_SERVICE_UUID);
 131         listResources.add(blueprintArtifact.getResourceAttached());
 132         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 133         // Create fake blueprint artifact 2 on resource2
 134         blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE2, INVARIANT_RESOURCE2_UUID,
 135                 "example/sdc/blueprint-dcae/tca_2.yaml", "tca_2.yaml", INVARIANT_SERVICE_UUID);
 136         listResources.add(blueprintArtifact.getResourceAttached());
 137         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 138
 139         // Create fake blueprint artifact 3 on resource 1 so that it's possible to
 140         // test multiple CL deployment per Service/vnf
 141         blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1, INVARIANT_RESOURCE1_UUID,
 142                 "example/sdc/blueprint-dcae/tca_3.yaml", "tca_3.yaml", INVARIANT_SERVICE_UUID);
 143         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 144
 145         // Build fake csarhandler
 146         Mockito.when(csarHandler.getSdcNotification()).thenReturn(notificationData);
 147         // Build fake csar Helper
 148         ISdcCsarHelper csarHelper = Mockito.mock(ISdcCsarHelper.class);
 149         Metadata data = Mockito.mock(Metadata.class);
 150         Mockito.when(data.getValue("name")).thenReturn(generatedName);
 151         Mockito.when(notificationData.getServiceName()).thenReturn(generatedName);
 152         Mockito.when(csarHelper.getServiceMetadata()).thenReturn(data);
 153
 154         // Create helper based on real csar to test policy yaml and global properties
 155         // set
 156         SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
 157         String path = Thread.currentThread().getContextClassLoader().getResource(csarFileName).getFile();
 158         ISdcCsarHelper sdcHelper = factory.getSdcCsarHelper(path);
 159         Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(sdcHelper);
 160
 161         // Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(csarHelper);
 162         Mockito.when(csarHandler.getPolicyModelYaml())
 163                 .thenReturn(Optional.ofNullable(ResourceFileUtils.getResourceAsString("tosca/tosca_example.yaml")));
 164         return csarHandler;
 165     }
 166
 167     @Test
 168     @Transactional
 169     public void testPolicyModelAddedAtStartup() {
 170         assertThat(policyModelsRepository.findByPolicyModelType(
 171                 LegacyOperationalPolicyController.OPERATIONAL_POLICY_LEGACY).get(0)).isNotNull();
 172     }
 173
 174     @Test
 175     @Transactional
 176     public void testGetPolicyModelYaml() throws IOException, SdcToscaParserException, CsarHandlerException {
 177         INotificationData notificationData = Mockito.mock(INotificationData.class);
 178         IArtifactInfo serviceArtifacts = Mockito.mock(IArtifactInfo.class);
 179         Mockito.when(serviceArtifacts.getArtifactType()).thenReturn("TOSCA_CSAR");
 180         List<IArtifactInfo> serviceArtifactsList = new ArrayList<>();
 181         serviceArtifactsList.add(serviceArtifacts);
 182         Mockito.when(notificationData.getServiceArtifacts()).thenReturn(serviceArtifactsList);
 183
 184         CsarHandler csarHandler = new CsarHandler(notificationData, "", "");
 185         csarHandler
 186                 .setFilePath(Thread.currentThread().getContextClassLoader().getResource(CSAR_ARTIFACT_NAME_CDS).
 187                         getFile());
 188         Assert.assertEquals(csarHandler.getPolicyModelYaml(), Optional
 189                 .ofNullable(ResourceFileUtils.getResourceAsString("example/sdc/expected-result/policy-data.yaml")));
 190     }
 191
 192     @Test
 193     @Transactional
 194     public void testIsCsarAlreadyDeployedTca() throws SdcArtifactInstallerException, SdcToscaParserException,
 195             CsarHandlerException, IOException, InterruptedException, BlueprintParserException {
 196         String generatedName = RandomStringUtils.randomAlphanumeric(5);
 197         CsarHandler csarHandler = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_CDS);
 198         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isFalse();
 199         csarInstaller.installTheCsar(csarHandler);
 200         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isTrue();
 201     }
 202
 203     @Test
 204     @Transactional
 205     public void testWithoutCdsTca() throws SdcArtifactInstallerException, SdcToscaParserException,
 206             CsarHandlerException, IOException, InterruptedException, BlueprintParserException {
 207         String generatedName = RandomStringUtils.randomAlphanumeric(5);
 208         CsarHandler csarHandler = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_NO_CDS);
 209
 210         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isFalse();
 211         csarInstaller.installTheCsar(csarHandler);
 212         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isTrue();
 213     }
 214
 215     @Test
 216     @Transactional
 217     @Commit
 218     public void testInstallTheCsarTca() throws SdcArtifactInstallerException, SdcToscaParserException,
 219             CsarHandlerException, IOException, JSONException, InterruptedException, BlueprintParserException {
 220         String generatedName = RandomStringUtils.randomAlphanumeric(5);
 221         CsarHandler csar = buildFakeCsarHandler(generatedName, CSAR_ARTIFACT_NAME_CDS);
 222         csarInstaller.installTheCsar(csar);
 223         assertThat(serviceRepository.existsById("63cac700-ab9a-4115-a74f-7eac85e3fce0")).isTrue();
 224         // We should have CDS info
 225         assertThat(serviceRepository.findById("63cac700-ab9a-4115-a74f-7eac85e3fce0").get().getResourceByType("VF")
 226                 .getAsJsonObject("vLoadBalancerMS 0").getAsJsonObject(
 227                         CdsDataInstaller.CONTROLLER_PROPERTIES)).isNotNull();
 228         assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
 229                 RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml"))).isTrue();
 230         assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
 231                 RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml"))).isTrue();
 232         assertThat(loopTemplatesRepo.existsById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
 233                 RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml"))).isTrue();
 234         // Verify now that policy and json representation, global properties are well
 235         // set
 236         LoopTemplate loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName,
 237                 "1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml")).get();
 238         assertThat(loopTemplate.getLoopElementModelsUsed()).hasSize(1);
 239         assertThat(loopTemplate.getModelService().getServiceUuid()).isEqualTo("63cac700-ab9a-4115-a74f-7eac85e3fce0");
 240         JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/model-properties.json"),
 241                 JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService()), true);
 242         JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/service-details.json"),
 243                 JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService().getServiceDetails()), true);
 244         JSONAssert.assertEquals(ResourceFileUtils.getResourceAsString("tosca/resource-details.json"),
 245                 JsonUtils.GSON_JPA_MODEL.toJson(loopTemplate.getModelService().getResourceDetails()), true);
 246         assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
 247                 .getLoopElementModel().getName()).isNotEmpty();
 248
 249         loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
 250                 RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml")).get();
 251         assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
 252                 .getLoopElementModel().getName()).isNotEmpty();
 253         assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
 254                 .getLoopElementModel().getName()).isNotEmpty();
 255         assertThat(loopTemplate.getMaximumInstancesAllowed()).isEqualByComparingTo(Integer.valueOf(0));
 256         loopTemplate = loopTemplatesRepo.findById(LoopTemplate.generateLoopTemplateName(generatedName, "1.0",
 257                 RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml")).get();
 258         assertThat(((LoopTemplateLoopElementModel) (loopTemplate.getLoopElementModelsUsed().toArray()[0]))
 259                 .getLoopElementModel().getName()).isNotEmpty();
 260
 261         assertThat(policyModelsRepository.findAll().size()).isGreaterThanOrEqualTo(1);
 262         assertThat(policyModelsRepository
 263                 .existsById(new PolicyModelId("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0"))).isTrue();
 264         assertThat(policyModelsRepository
 265                 .getOne((new PolicyModelId("onap.policies.monitoring.cdap.tca.hi.lo.app", "1.0.0")))
 266                 .getPolicyModelTosca()).isNotBlank();
 267     }
 268 }