src/test/java/org/onap/aai/modelloader/notification/TestArtifactDownloadManager.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 European Software Marketing Ltd.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *       http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21 package org.onap.aai.modelloader.notification;
  22
  23 import static org.hamcrest.CoreMatchers.is;
  24 import static org.hamcrest.CoreMatchers.not;
  25 import static org.hamcrest.collection.IsEmptyCollection.empty;
  26 import static org.junit.Assert.assertThat;
  27 import static org.mockito.Mockito.doNothing;
  28 import static org.mockito.Mockito.mock;
  29 import static org.mockito.Mockito.when;
  30 import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithInvalidType;
  31 import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithModelQuerySpec;
  32 import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithOneOfEach;
  33 import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithOneService;
  34 import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithToscaCsarFile;
  35
  36 import java.io.IOException;
  37 import java.util.ArrayList;
  38 import java.util.List;
  39 import java.util.Properties;
  40 import org.hamcrest.collection.IsEmptyCollection;
  41 import org.junit.After;
  42 import org.junit.Before;
  43 import org.junit.Test;
  44 import org.mockito.Matchers;
  45 import org.mockito.Mockito;
  46 import org.mockito.internal.util.reflection.Whitebox;
  47 import org.onap.aai.babel.service.data.BabelArtifact;
  48 import org.onap.aai.modelloader.config.ModelLoaderConfig;
  49 import org.onap.aai.modelloader.entity.Artifact;
  50 import org.onap.aai.modelloader.entity.model.BabelArtifactParsingException;
  51 import org.onap.aai.modelloader.restclient.BabelServiceClient;
  52 import org.onap.aai.modelloader.restclient.BabelServiceClientException;
  53 import org.onap.aai.modelloader.service.BabelServiceClientFactory;
  54 import org.onap.aai.modelloader.service.HttpsBabelServiceClientFactory;
  55 import org.onap.aai.modelloader.util.ArtifactTestUtils;
  56 import org.onap.sdc.api.IDistributionClient;
  57 import org.onap.sdc.api.notification.IArtifactInfo;
  58 import org.onap.sdc.api.notification.INotificationData;
  59 import org.onap.sdc.api.results.IDistributionClientDownloadResult;
  60 import org.onap.sdc.impl.DistributionClientDownloadResultImpl;
  61 import org.onap.sdc.utils.DistributionActionResultEnum;
  62
  63 /**
  64  * Tests {@link ArtifactDownloadManager}.
  65  */
  66 public class TestArtifactDownloadManager {
  67
  68     private ArtifactDownloadManager downloadManager;
  69     private BabelServiceClient mockBabelClient;
  70     private IDistributionClient mockDistributionClient;
  71     private NotificationPublisher mockNotificationPublisher;
  72     private BabelArtifactConverter mockBabelArtifactConverter;
  73     private BabelServiceClientFactory mockClientFactory;
  74
  75     @Before
  76     public void setup() throws Exception {
  77         mockBabelClient = mock(BabelServiceClient.class);
  78         mockDistributionClient = mock(IDistributionClient.class);
  79         mockNotificationPublisher = mock(NotificationPublisher.class);
  80         mockBabelArtifactConverter = mock(BabelArtifactConverter.class);
  81         mockClientFactory = mock(HttpsBabelServiceClientFactory.class);
  82         when(mockClientFactory.create(Mockito.any())).thenReturn(mockBabelClient);
  83
  84         Properties configProperties = new Properties();
  85         configProperties.load(this.getClass().getClassLoader().getResourceAsStream("model-loader.properties"));
  86         downloadManager = new ArtifactDownloadManager(mockDistributionClient,
  87                 new ModelLoaderConfig(configProperties, "."), mockClientFactory);
  88
  89         Whitebox.setInternalState(downloadManager, "notificationPublisher", mockNotificationPublisher);
  90         Whitebox.setInternalState(downloadManager, "babelArtifactConverter", mockBabelArtifactConverter);
  91     }
  92
  93     @After
  94     public void tearDown() {
  95         downloadManager = null;
  96         mockDistributionClient = null;
  97         mockNotificationPublisher = null;
  98     }
  99
 100     /**
 101      * Test downloading zero artifacts from SDC.
 102      */
 103     @Test
 104     public void testDownloadWithZeroArtifacts() {
 105         List<Artifact> modelFiles = new ArrayList<>();
 106         List<Artifact> catalogFiles = new ArrayList<>();
 107         assertThat(downloadManager.downloadArtifacts(getNotificationDataWithOneService(), new ArrayList<>(), modelFiles,
 108                 catalogFiles), is(true));
 109         assertThat(modelFiles, is(empty()));
 110         assertThat(catalogFiles, is(empty()));
 111         Mockito.verifyZeroInteractions(mockBabelClient, mockDistributionClient, mockNotificationPublisher,
 112                 mockBabelArtifactConverter);
 113     }
 114
 115     @Test
 116     public void testArtifactDownloadFails() {
 117         INotificationData data = getNotificationDataWithOneService();
 118         IArtifactInfo artifact = data.getServiceArtifacts().get(0);
 119         String errorMessage = "error msg";
 120         when(mockDistributionClient.download(artifact)).thenReturn(
 121                 createDistributionClientDownloadResult(DistributionActionResultEnum.FAIL, errorMessage, null));
 122         doNothing().when(mockNotificationPublisher).publishDownloadFailure(mockDistributionClient, data, artifact,
 123                 errorMessage);
 124
 125         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null), is(false));
 126
 127         Mockito.verify(mockDistributionClient).download(artifact);
 128         Mockito.verify(mockNotificationPublisher).publishDownloadFailure(mockDistributionClient, data, artifact,
 129                 errorMessage);
 130
 131         Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
 132     }
 133
 134     @Test
 135     public void testErrorCreatingBabelClient() throws Exception {
 136         when(mockClientFactory.create(Mockito.any())).thenThrow(new BabelServiceClientException(new Exception()));
 137
 138         INotificationData data = getNotificationDataWithToscaCsarFile();
 139         IArtifactInfo artifactInfo = data.getServiceArtifacts().get(0);
 140         setupValidDownloadCsarMocks(data, artifactInfo, new ArtifactTestUtils());
 141         doNothing().when(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifactInfo);
 142
 143         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null), is(false));
 144
 145         Mockito.verify(mockDistributionClient).download(artifactInfo);
 146         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifactInfo);
 147         Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifactInfo);
 148
 149         Mockito.verifyZeroInteractions(mockBabelArtifactConverter);
 150     }
 151
 152     @Test
 153     public void downloadArtifacts_invalidToscaCsarFile() throws IOException, BabelServiceClientException {
 154         INotificationData data = getNotificationDataWithToscaCsarFile();
 155         IArtifactInfo artifact = data.getServiceArtifacts().get(0);
 156         when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
 157                 DistributionActionResultEnum.SUCCESS, null, "This is not a valid Tosca CSAR File".getBytes()));
 158         doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 159         when(mockBabelClient.postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 160                 Matchers.anyString())).thenThrow(new BabelServiceClientException(""));
 161         doNothing().when(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
 162
 163         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null), is(false));
 164
 165         Mockito.verify(mockDistributionClient).download(artifact);
 166         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 167         Mockito.verify(mockBabelClient).postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 168                 Matchers.anyString());
 169         Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
 170
 171         Mockito.verifyZeroInteractions(mockBabelArtifactConverter);
 172
 173     }
 174
 175     @Test
 176     public void downloadArtifacts_invalidModelQuerySpec() {
 177         INotificationData data = getNotificationDataWithModelQuerySpec();
 178         IArtifactInfo artifact = data.getServiceArtifacts().get(0);
 179
 180         List<org.onap.aai.modelloader.entity.Artifact> modelArtifacts = new ArrayList<>();
 181
 182         when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
 183                 DistributionActionResultEnum.SUCCESS, null, "This is not a valid Model Query Spec".getBytes()));
 184         doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 185
 186         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelArtifacts, null),
 187                 is(false));
 188
 189         Mockito.verify(mockDistributionClient).download(artifact);
 190         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 191         Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
 192
 193         Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
 194     }
 195
 196     @Test
 197     public void downloadArtifacts_validToscaCsarFile()
 198             throws IOException, BabelServiceClientException, BabelArtifactParsingException {
 199         INotificationData data = getNotificationDataWithToscaCsarFile();
 200         IArtifactInfo artifactInfo = data.getServiceArtifacts().get(0);
 201
 202         setupValidDownloadCsarMocks(data, artifactInfo, new ArtifactTestUtils());
 203
 204         List<org.onap.aai.modelloader.entity.Artifact> modelArtifacts = new ArrayList<>();
 205         List<org.onap.aai.modelloader.entity.Artifact> catalogFiles = new ArrayList<>();
 206         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelArtifacts, catalogFiles),
 207                 is(true));
 208         assertThat(catalogFiles.size(), is(0));
 209
 210         Mockito.verify(mockDistributionClient).download(artifactInfo);
 211         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifactInfo);
 212         Mockito.verify(mockBabelClient).postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 213                 Matchers.anyString());
 214         Mockito.verify(mockBabelArtifactConverter).convertToModel(Matchers.any());
 215         Mockito.verify(mockBabelArtifactConverter).convertToCatalog(Matchers.any());
 216     }
 217
 218     private void setupValidDownloadCsarMocks(INotificationData data, IArtifactInfo artifactInfo,
 219             ArtifactTestUtils artifactTestUtils) throws IOException, BabelServiceClientException {
 220         when(mockDistributionClient.download(artifactInfo))
 221                 .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.SUCCESS, null,
 222                         artifactTestUtils.loadResource("compressedArtifacts/service-VscpaasTest-csar.csar")));
 223         when(mockBabelClient.postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 224                 Matchers.anyString())).thenReturn(createBabelArtifacts());
 225     }
 226
 227     private List<BabelArtifact> createBabelArtifacts() {
 228         List<BabelArtifact> artifactList = new ArrayList<>();
 229         artifactList.add(new BabelArtifact("ModelArtifact", BabelArtifact.ArtifactType.MODEL, "Some model payload"));
 230         artifactList.add(new BabelArtifact("VNFCArtifact", BabelArtifact.ArtifactType.VNFCATALOG, "Some VNFC payload"));
 231         return artifactList;
 232     }
 233
 234     @Test
 235     public void downloadArtifactsWithValidModelQuerySpec()
 236             throws IOException, BabelServiceClientException, BabelArtifactParsingException {
 237         INotificationData data = getNotificationDataWithModelQuerySpec();
 238         IArtifactInfo artifact = data.getServiceArtifacts().get(0);
 239         setupValidModelQuerySpecMocks(new ArtifactTestUtils(), data, artifact);
 240
 241         List<org.onap.aai.modelloader.entity.Artifact> modelFiles = new ArrayList<>();
 242         List<org.onap.aai.modelloader.entity.Artifact> catalogFiles = new ArrayList<>();
 243         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelFiles, catalogFiles),
 244                 is(true));
 245
 246         assertThat(modelFiles, is(not(IsEmptyCollection.empty())));
 247         assertThat(catalogFiles, is(empty()));
 248
 249         Mockito.verify(mockDistributionClient).download(artifact);
 250         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 251
 252         Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
 253     }
 254
 255     private void setupValidModelQuerySpecMocks(ArtifactTestUtils artifactTestUtils, INotificationData data,
 256             IArtifactInfo artifact) throws IOException {
 257         when(mockDistributionClient.download(artifact))
 258                 .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.SUCCESS, null,
 259                         artifactTestUtils.loadResource("models/named-query-wan-connector.xml")));
 260         doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 261     }
 262
 263     @Test
 264     public void downloadArtifacts_validCsarAndModelFiles()
 265             throws IOException, BabelServiceClientException, BabelArtifactParsingException {
 266         ArtifactTestUtils artifactTestUtils = new ArtifactTestUtils();
 267         INotificationData data = getNotificationDataWithOneOfEach();
 268         List<IArtifactInfo> artifacts = new ArrayList<>();
 269
 270         IArtifactInfo serviceArtifact = data.getServiceArtifacts().get(0);
 271         IArtifactInfo modelSpecArtifact = data.getResources().get(1).getArtifacts().get(0);
 272
 273         artifacts.add(serviceArtifact);
 274         artifacts.add(modelSpecArtifact);
 275
 276         setupValidDownloadCsarMocks(data, serviceArtifact, artifactTestUtils);
 277         setupValidModelQuerySpecMocks(artifactTestUtils, data, modelSpecArtifact);
 278
 279         List<org.onap.aai.modelloader.entity.Artifact> modelFiles = new ArrayList<>();
 280         List<org.onap.aai.modelloader.entity.Artifact> catalogFiles = new ArrayList<>();
 281         assertThat(downloadManager.downloadArtifacts(data, artifacts, modelFiles, catalogFiles), is(true));
 282
 283         Mockito.verify(mockDistributionClient).download(serviceArtifact);
 284         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, serviceArtifact);
 285         Mockito.verify(mockBabelClient).postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 286                 Matchers.anyString());
 287         Mockito.verify(mockBabelArtifactConverter).convertToModel(Matchers.any());
 288         Mockito.verify(mockBabelArtifactConverter).convertToCatalog(Matchers.any());
 289
 290         Mockito.verify(mockDistributionClient).download(modelSpecArtifact);
 291         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
 292                 modelSpecArtifact);
 293
 294         Mockito.verifyNoMoreInteractions(mockBabelClient, mockBabelArtifactConverter);
 295     }
 296
 297     @Test
 298     @SuppressWarnings("unchecked")
 299     public void activateCallback_toscaToModelConverterHasProcessToscaArtifactsException() throws Exception {
 300         ArtifactTestUtils artifactTestUtils = new ArtifactTestUtils();
 301         INotificationData data = getNotificationDataWithToscaCsarFile();
 302         IArtifactInfo artifactInfo = data.getServiceArtifacts().get(0);
 303
 304         when(mockDistributionClient.download(artifactInfo))
 305                 .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.SUCCESS, null,
 306                         artifactTestUtils.loadResource("compressedArtifacts/service-VscpaasTest-csar.csar")));
 307         when(mockBabelArtifactConverter.convertToModel(Mockito.anyList()))
 308                 .thenThrow(BabelArtifactParsingException.class);
 309         doNothing().when(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifactInfo);
 310         when(mockBabelClient.postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 311                 Matchers.anyString())).thenReturn(createBabelArtifacts());
 312
 313         List<Artifact> modelArtifacts = new ArrayList<>();
 314         List<Artifact> catalogFiles = new ArrayList<>();
 315         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelArtifacts, catalogFiles),
 316                 is(false));
 317         assertThat(modelArtifacts, is(empty()));
 318         assertThat(catalogFiles, is(empty()));
 319
 320         Mockito.verify(mockDistributionClient).download(artifactInfo);
 321         Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifactInfo);
 322         Mockito.verify(mockBabelClient).postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
 323                 Matchers.anyString());
 324         Mockito.verify(mockBabelArtifactConverter).convertToModel(Matchers.any());
 325     }
 326
 327     @Test
 328     public void downloadArtifactsWithInvalidType()
 329             throws IOException, BabelServiceClientException, BabelArtifactParsingException {
 330         INotificationData data = getNotificationDataWithInvalidType();
 331         IArtifactInfo artifact = data.getServiceArtifacts().get(0);
 332
 333         when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
 334                 DistributionActionResultEnum.SUCCESS, null, "This content does not matter.".getBytes()));
 335         doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 336
 337         assertThat(downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, new ArrayList<>()),
 338                 is(false));
 339         Mockito.verify(mockDistributionClient).download(artifact);
 340         Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
 341         Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
 342         Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
 343     }
 344
 345     private IDistributionClientDownloadResult createDistributionClientDownloadResult(
 346             DistributionActionResultEnum status, String message, byte[] payload) {
 347         DistributionClientDownloadResultImpl downloadResult = new DistributionClientDownloadResultImpl(status, message);
 348         downloadResult.setArtifactPayload(payload);
 349         return downloadResult;
 350     }
 351 }