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  * ===================================================================
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  * http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  * ============LICENSE_END============================================
  22  * ===================================================================
  23  *
  24  */
  25
  26 package org.onap.clamp.loop;
  27
  28 import static org.assertj.core.api.Assertions.assertThat;
  29
  30 import java.io.IOException;
  31 import java.util.ArrayList;
  32 import java.util.HashMap;
  33 import java.util.List;
  34 import java.util.Map;
  35 import java.util.Optional;
  36
  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.exception.policy.PolicyModelException;
  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.sdc.controller.installer.CsarInstaller;
  52 import org.onap.clamp.clds.util.JsonUtils;
  53 import org.onap.clamp.clds.util.ResourceFileUtil;
  54 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  55 import org.onap.sdc.api.notification.IArtifactInfo;
  56 import org.onap.sdc.api.notification.INotificationData;
  57 import org.onap.sdc.api.notification.IResourceInstance;
  58 import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
  59 import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
  60 import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
  61 import org.onap.sdc.toscaparser.api.elements.Metadata;
  62 import org.skyscreamer.jsonassert.JSONAssert;
  63 import org.springframework.beans.factory.annotation.Autowired;
  64 import org.springframework.beans.factory.annotation.Qualifier;
  65 import org.springframework.boot.test.context.SpringBootTest;
  66 import org.springframework.test.annotation.Rollback;
  67 import org.springframework.test.context.ActiveProfiles;
  68 import org.springframework.test.context.junit4.SpringRunner;
  69
  70 @RunWith(SpringRunner.class)
  71 @SpringBootTest(classes = Application.class)
  72 @ActiveProfiles(profiles = "clamp-default,clamp-default-user,clamp-sdc-controller-new")
  73 public class CsarInstallerItCase {
  74
  75     private static final String CSAR_ARTIFACT_NAME = "example/sdc/service_Vloadbalancerms_csar.csar";
  76     private static final String INVARIANT_SERVICE_UUID = "4cc5b45a-1f63-4194-8100-cd8e14248c92";
  77     private static final String INVARIANT_RESOURCE1_UUID = "07e266fc-49ab-4cd7-8378-ca4676f1b9ec";
  78     private static final String INVARIANT_RESOURCE2_UUID = "023a3f0d-1161-45ff-b4cf-8918a8ccf3ad";
  79     private static final String RESOURCE_INSTANCE_NAME_RESOURCE1 = "ResourceInstanceName1";
  80     private static final String RESOURCE_INSTANCE_NAME_RESOURCE2 = "ResourceInstanceName2";
  81
  82     @Autowired
  83     private LoopsRepository loopsRepo;
  84
  85     @Autowired
  86     @Qualifier("loopInstaller")
  87     private CsarInstaller csarInstaller;
  88
  89     private BlueprintArtifact buildFakeBuildprintArtifact(String instanceName, String invariantResourceUuid,
  90         String blueprintFilePath, String artifactName, String invariantServiceUuid) throws IOException {
  91         IResourceInstance resource = Mockito.mock(IResourceInstance.class);
  92         Mockito.when(resource.getResourceInstanceName()).thenReturn(instanceName);
  93         Mockito.when(resource.getResourceInvariantUUID()).thenReturn(invariantResourceUuid);
  94         BlueprintArtifact blueprintArtifact = Mockito.mock(BlueprintArtifact.class);
  95         Mockito.when(blueprintArtifact.getDcaeBlueprint())
  96             .thenReturn(ResourceFileUtil.getResourceAsString(blueprintFilePath));
  97         Mockito.when(blueprintArtifact.getBlueprintArtifactName()).thenReturn(artifactName);
  98         Mockito.when(blueprintArtifact.getBlueprintInvariantServiceUuid()).thenReturn(invariantServiceUuid);
  99         Mockito.when(blueprintArtifact.getResourceAttached()).thenReturn(resource);
 100         return blueprintArtifact;
 101     }
 102
 103     private CsarHandler buildFakeCsarHandler(String generatedName) throws IOException, SdcToscaParserException {
 104         // Create fake notification
 105         INotificationData notificationData = Mockito.mock(INotificationData.class);
 106         Mockito.when(notificationData.getServiceVersion()).thenReturn("1.0");
 107         // Create fake resource in notification
 108         CsarHandler csarHandler = Mockito.mock(CsarHandler.class);
 109         List<IResourceInstance> listResources = new ArrayList<>();
 110         Mockito.when(notificationData.getResources()).thenReturn(listResources);
 111         Map<String, BlueprintArtifact> blueprintMap = new HashMap<>();
 112         Mockito.when(csarHandler.getMapOfBlueprints()).thenReturn(blueprintMap);
 113         // Create fake blueprint artifact 1 on resource1
 114         BlueprintArtifact blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1,
 115             INVARIANT_RESOURCE1_UUID, "example/sdc/blueprint-dcae/tca.yaml", "tca.yaml", INVARIANT_SERVICE_UUID);
 116         listResources.add(blueprintArtifact.getResourceAttached());
 117         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 118         // Create fake blueprint artifact 2 on resource2
 119         blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE2, INVARIANT_RESOURCE2_UUID,
 120             "example/sdc/blueprint-dcae/tca_2.yaml", "tca_2.yaml", INVARIANT_SERVICE_UUID);
 121         listResources.add(blueprintArtifact.getResourceAttached());
 122         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 123
 124         // Create fake blueprint artifact 3 on resource 1 so that it's possible to
 125         // test multiple CL deployment per Service/vnf
 126         blueprintArtifact = buildFakeBuildprintArtifact(RESOURCE_INSTANCE_NAME_RESOURCE1, INVARIANT_RESOURCE1_UUID,
 127             "example/sdc/blueprint-dcae/tca_3.yaml", "tca_3.yaml", INVARIANT_SERVICE_UUID);
 128         blueprintMap.put(blueprintArtifact.getBlueprintArtifactName(), blueprintArtifact);
 129
 130         // Build fake csarhandler
 131         Mockito.when(csarHandler.getSdcNotification()).thenReturn(notificationData);
 132         // Build fake csar Helper
 133         ISdcCsarHelper csarHelper = Mockito.mock(ISdcCsarHelper.class);
 134         Metadata data = Mockito.mock(Metadata.class);
 135         Mockito.when(data.getValue("name")).thenReturn(generatedName);
 136         Mockito.when(notificationData.getServiceName()).thenReturn(generatedName);
 137         Mockito.when(csarHelper.getServiceMetadata()).thenReturn(data);
 138
 139         // Create helper based on real csar to test policy yaml and global properties
 140         // set
 141         SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
 142         String path = Thread.currentThread().getContextClassLoader().getResource(CSAR_ARTIFACT_NAME).getFile();
 143         ISdcCsarHelper sdcHelper = factory.getSdcCsarHelper(path);
 144         Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(sdcHelper);
 145
 146         // Mockito.when(csarHandler.getSdcCsarHelper()).thenReturn(csarHelper);
 147         Mockito.when(csarHandler.getPolicyModelYaml())
 148             .thenReturn(Optional.ofNullable(ResourceFileUtil.getResourceAsString("tosca/tosca_example.yaml")));
 149         return csarHandler;
 150     }
 151
 152     @Test
 153     @Transactional
 154     public void testGetPolicyModelYaml() throws IOException, SdcToscaParserException, CsarHandlerException {
 155         INotificationData notificationData = Mockito.mock(INotificationData.class);
 156         IArtifactInfo serviceArtifacts = Mockito.mock(IArtifactInfo.class);
 157         Mockito.when(serviceArtifacts.getArtifactType()).thenReturn("TOSCA_CSAR");
 158         List<IArtifactInfo> serviceArtifactsList = new ArrayList<>();
 159         serviceArtifactsList.add(serviceArtifacts);
 160         Mockito.when(notificationData.getServiceArtifacts()).thenReturn(serviceArtifactsList);
 161
 162         CsarHandler csarHandler = new CsarHandler(notificationData, "", "");
 163         csarHandler
 164             .setFilePath(Thread.currentThread().getContextClassLoader().getResource(CSAR_ARTIFACT_NAME).getFile());
 165         Optional<String> testyaml = csarHandler.getPolicyModelYaml();
 166         Assert.assertEquals(testyaml,
 167             Optional.ofNullable(ResourceFileUtil.getResourceAsString("example/sdc/expected-result/policy-data.yaml")));
 168     }
 169
 170     @Test
 171     @Transactional
 172     public void testIsCsarAlreadyDeployedTca() throws SdcArtifactInstallerException, SdcToscaParserException,
 173         CsarHandlerException, IOException, InterruptedException, PolicyModelException {
 174         String generatedName = RandomStringUtils.randomAlphanumeric(5);
 175         CsarHandler csarHandler = buildFakeCsarHandler(generatedName);
 176         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isFalse();
 177         csarInstaller.installTheCsar(csarHandler);
 178         assertThat(csarInstaller.isCsarAlreadyDeployed(csarHandler)).isTrue();
 179     }
 180
 181     @Test
 182     @Transactional
 183     @Rollback(value = false)
 184     public void testInstallTheCsarTca() throws SdcArtifactInstallerException, SdcToscaParserException,
 185         CsarHandlerException, IOException, JSONException, InterruptedException, PolicyModelException {
 186         String generatedName = RandomStringUtils.randomAlphanumeric(5);
 187         CsarHandler csar = buildFakeCsarHandler(generatedName);
 188         csarInstaller.installTheCsar(csar);
 189         assertThat(loopsRepo
 190             .existsById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml")))
 191                 .isTrue();
 192         assertThat(loopsRepo
 193             .existsById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml")))
 194                 .isTrue();
 195         assertThat(loopsRepo
 196             .existsById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml")))
 197                 .isTrue();
 198         // Verify now that policy and json representation, global properties are well
 199         // set
 200         Loop loop = loopsRepo
 201             .findById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca.yaml")).get();
 202         assertThat(loop.getSvgRepresentation()).startsWith("<svg ");
 203         assertThat(loop.getGlobalPropertiesJson().get("dcaeDeployParameters")).isNotNull();
 204         assertThat(loop.getMicroServicePolicies()).hasSize(1);
 205         assertThat(loop.getOperationalPolicies()).hasSize(1);
 206         assertThat(loop.getModelPropertiesJson().get("serviceDetails")).isNotNull();
 207         assertThat(loop.getModelPropertiesJson().get("resourceDetails")).isNotNull();
 208         JSONAssert.assertEquals(ResourceFileUtil.getResourceAsString("tosca/model-properties.json"),
 209             JsonUtils.GSON.toJson(loop.getModelPropertiesJson()), true);
 210         assertThat(((MicroServicePolicy) (loop.getMicroServicePolicies().toArray()[0])).getModelType()).isNotEmpty();
 211
 212         loop = loopsRepo
 213             .findById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE1, "tca_3.yaml"))
 214             .get();
 215         assertThat(((MicroServicePolicy) (loop.getMicroServicePolicies().toArray()[0])).getModelType()).isNotEmpty();
 216
 217         loop = loopsRepo
 218             .findById(Loop.generateLoopName(generatedName, "1.0", RESOURCE_INSTANCE_NAME_RESOURCE2, "tca_2.yaml"))
 219             .get();
 220         assertThat(((MicroServicePolicy) (loop.getMicroServicePolicies().toArray()[0])).getModelType()).isNotEmpty();
 221     }
 222
 223 }