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