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