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