Revisions made to the Model Loader to use Babel
[aai/model-loader.git] / src / test / java / org / onap / aai / modelloader / notification / ArtifactDownloadManagerTest.java
diff --git a/src/test/java/org/onap/aai/modelloader/notification/ArtifactDownloadManagerTest.java b/src/test/java/org/onap/aai/modelloader/notification/ArtifactDownloadManagerTest.java
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+/**
+ * ============LICENSE_START==========================================
+ * org.onap.aai
+ * ===================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
+ * ===================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END============================================
+ */
+package org.onap.aai.modelloader.notification;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithInvalidType;
+import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithModelQuerySpec;
+import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithOneService;
+import static org.onap.aai.modelloader.fixture.NotificationDataFixtureBuilder.getNotificationDataWithToscaCsarFile;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Matchers;
+import org.mockito.Mockito;
+import org.onap.aai.babel.service.data.BabelArtifact;
+import org.onap.aai.modelloader.config.ModelLoaderConfig;
+import org.onap.aai.modelloader.entity.model.BabelArtifactParsingException;
+import org.onap.aai.modelloader.restclient.BabelServiceClient;
+import org.onap.aai.modelloader.restclient.BabelServiceClient.BabelServiceException;
+import org.onap.aai.modelloader.util.ArtifactTestUtils;
+import org.openecomp.sdc.api.IDistributionClient;
+import org.openecomp.sdc.api.notification.IArtifactInfo;
+import org.openecomp.sdc.api.notification.INotificationData;
+import org.openecomp.sdc.api.results.IDistributionClientDownloadResult;
+import org.openecomp.sdc.impl.DistributionClientDownloadResultImpl;
+import org.openecomp.sdc.utils.DistributionActionResultEnum;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.powermock.reflect.Whitebox;
+
+/**
+ * Tests {@link ArtifactDownloadManager}
+ */
+@RunWith(PowerMockRunner.class)
+@PowerMockIgnore({"sun.security.ssl.*", "javax.net.ssl.*"})
+@PrepareForTest({ArtifactDownloadManager.class})
+public class ArtifactDownloadManagerTest {
+
+    private static final String FALSE_SHOULD_HAVE_BEEN_RETURNED = "A value of 'false' should have been returned";
+    private static final String OOPS = "oops";
+    private static final String TRUE_SHOULD_HAVE_BEEN_RETURNED = "A value of 'true' should have been returned";
+
+    private ArtifactDownloadManager downloadManager;
+    private BabelServiceClient mockBabelClient;
+    private IDistributionClient mockDistributionClient;
+    private NotificationPublisher mockNotificationPublisher;
+    private BabelArtifactConverter mockBabelArtifactConverter;
+
+    @Before
+    public void setup() throws Exception {
+        mockBabelClient = PowerMockito.mock(BabelServiceClient.class);
+        mockDistributionClient = PowerMockito.mock(IDistributionClient.class);
+        mockNotificationPublisher = PowerMockito.mock(NotificationPublisher.class);
+        mockBabelArtifactConverter = PowerMockito.mock(BabelArtifactConverter.class);
+
+        Properties configProperties = new Properties();
+        configProperties.load(this.getClass().getClassLoader().getResourceAsStream("model-loader.properties"));
+        downloadManager =
+                new ArtifactDownloadManager(mockDistributionClient, new ModelLoaderConfig(configProperties, "."));
+
+        PowerMockito.whenNew(BabelServiceClient.class).withAnyArguments().thenReturn(mockBabelClient);
+
+        Whitebox.setInternalState(downloadManager, mockNotificationPublisher);
+        Whitebox.setInternalState(downloadManager, mockBabelArtifactConverter);
+    }
+
+    @After
+    public void tearDown() {
+        downloadManager = null;
+        mockDistributionClient = null;
+        mockNotificationPublisher = null;
+    }
+
+    @Test
+    public void downloadArtifacts_emptyListSupplied() {
+        List<org.onap.aai.modelloader.entity.Artifact> modelFiles = new ArrayList<>();
+        List<org.onap.aai.modelloader.entity.Artifact> catalogFiles = new ArrayList<>();
+
+        assertTrue(TRUE_SHOULD_HAVE_BEEN_RETURNED, downloadManager
+                .downloadArtifacts(getNotificationDataWithOneService(), new ArrayList<>(), modelFiles, catalogFiles));
+
+        Mockito.verifyZeroInteractions(mockBabelClient, mockDistributionClient, mockNotificationPublisher,
+                mockBabelArtifactConverter);
+    }
+
+    @Test
+    public void downloadArtifacts_artifactDownloadFails() {
+        INotificationData data = getNotificationDataWithOneService();
+        IArtifactInfo artifact = data.getServiceArtifacts().get(0);
+        PowerMockito.when(mockDistributionClient.download(artifact))
+                .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.FAIL, OOPS, null));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadFailure(mockDistributionClient, data,
+                artifact, OOPS);
+
+        assertFalse(FALSE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null));
+
+        Mockito.verify(mockDistributionClient).download(artifact);
+        Mockito.verify(mockNotificationPublisher).publishDownloadFailure(mockDistributionClient, data, artifact, OOPS);
+
+        Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
+    }
+
+    private IDistributionClientDownloadResult createDistributionClientDownloadResult(
+            DistributionActionResultEnum status, String message, byte[] payload) {
+        IDistributionClientDownloadResult downloadResult = new DistributionClientDownloadResultImpl(status, message);
+
+        ((DistributionClientDownloadResultImpl) downloadResult).setArtifactPayload(payload);
+
+        return downloadResult;
+    }
+
+    @SuppressWarnings("unchecked")
+    private void doCreateBabelClientFailureTest(Class<? extends Throwable> exception) throws Exception {
+        PowerMockito.whenNew(BabelServiceClient.class).withAnyArguments().thenThrow(exception);
+
+        INotificationData data = getNotificationDataWithToscaCsarFile();
+        IArtifactInfo artifactInfo = data.getServiceArtifacts().get(0);
+        setupValidDownloadCsarMocks(data, artifactInfo, new ArtifactTestUtils());
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data,
+                artifactInfo);
+
+        assertFalse(FALSE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null));
+
+        Mockito.verify(mockDistributionClient).download(artifactInfo);
+        Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifactInfo);
+        Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifactInfo);
+
+        Mockito.verifyZeroInteractions(mockBabelArtifactConverter);
+    }
+
+    /**
+     * Test disabled as exception handling needs to be reworked
+     * 
+     * @throws IOException
+     */
+    @SuppressWarnings("unchecked")
+    @Test
+    public void downloadArtifacts_invalidToscaCsarFile() throws IOException, BabelServiceException {
+        INotificationData data = getNotificationDataWithToscaCsarFile();
+        IArtifactInfo artifact = data.getServiceArtifacts().get(0);
+        PowerMockito.when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
+                DistributionActionResultEnum.SUCCESS, null, "This is not a valid Tosca CSAR File".getBytes()));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
+                artifact);
+        PowerMockito.when(mockBabelClient.postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
+                Matchers.anyString())).thenThrow(BabelServiceException.class);
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data,
+                artifact);
+
+        assertFalse(FALSE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, null));
+
+        Mockito.verify(mockDistributionClient).download(artifact);
+        Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
+        Mockito.verify(mockBabelClient).postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
+                Matchers.anyString());
+        Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
+
+        Mockito.verifyZeroInteractions(mockBabelArtifactConverter);
+
+    }
+
+    @Test
+    public void downloadArtifacts_invalidModelQuerySpec() {
+        INotificationData data = getNotificationDataWithModelQuerySpec();
+        IArtifactInfo artifact = data.getServiceArtifacts().get(0);
+
+        List<org.onap.aai.modelloader.entity.Artifact> modelArtifacts = new ArrayList<>();
+
+        PowerMockito.when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
+                DistributionActionResultEnum.SUCCESS, null, "This is not a valid Model Query Spec".getBytes()));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
+                artifact);
+
+        assertFalse(FALSE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelArtifacts, null));
+
+        Mockito.verify(mockDistributionClient).download(artifact);
+        Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
+        Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
+
+        Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
+    }
+
+    private void setupValidDownloadCsarMocks(INotificationData data, IArtifactInfo artifactInfo,
+            ArtifactTestUtils artifactTestUtils) throws IOException, BabelServiceException {
+        PowerMockito.when(mockDistributionClient.download(artifactInfo))
+                .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.SUCCESS, null,
+                        artifactTestUtils.loadResource("compressedArtifacts/service-VscpaasTest-csar.csar")));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
+                artifactInfo);
+        PowerMockito.when(mockBabelClient.postArtifact(Matchers.any(), Matchers.anyString(), Matchers.anyString(),
+                Matchers.anyString())).thenReturn(createBabelArtifacts());
+    }
+
+    private List<BabelArtifact> createBabelArtifacts() {
+        List<BabelArtifact> artifactList = new ArrayList<>();
+        artifactList.add(new BabelArtifact("ModelArtifact", BabelArtifact.ArtifactType.MODEL, "Some model payload"));
+        artifactList.add(new BabelArtifact("VNFCArtifact", BabelArtifact.ArtifactType.VNFCATALOG, "Some VNFC payload"));
+        return artifactList;
+    }
+
+    @Test
+    public void downloadArtifacts_validModelQuerySpec()
+            throws IOException, BabelServiceException, BabelArtifactParsingException {
+        ArtifactTestUtils artifactTestUtils = new ArtifactTestUtils();
+        INotificationData data = getNotificationDataWithModelQuerySpec();
+        IArtifactInfo artifact = data.getServiceArtifacts().get(0);
+        setupValidModelQuerySpecMocks(artifactTestUtils, data, artifact);
+
+        List<org.onap.aai.modelloader.entity.Artifact> modelFiles = new ArrayList<>();
+        List<org.onap.aai.modelloader.entity.Artifact> catalogFiles = new ArrayList<>();
+        assertTrue(TRUE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), modelFiles, catalogFiles));
+
+        assertTrue("There should have been some model artifacts", !modelFiles.isEmpty());
+        assertTrue("There should not have been any catalog artifacts", catalogFiles.isEmpty());
+
+        Mockito.verify(mockDistributionClient).download(artifact);
+        Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
+
+        Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
+    }
+
+    private void setupValidModelQuerySpecMocks(ArtifactTestUtils artifactTestUtils, INotificationData data,
+            IArtifactInfo artifact) throws IOException {
+        PowerMockito.when(mockDistributionClient.download(artifact))
+                .thenReturn(createDistributionClientDownloadResult(DistributionActionResultEnum.SUCCESS, null,
+                        artifactTestUtils.loadResource("models/named-query-wan-connector.xml")));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
+                artifact);
+    }
+
+
+
+    @Test
+    public void downloadArtifacts_invalidType()
+            throws IOException, BabelServiceException, BabelArtifactParsingException {
+        INotificationData data = getNotificationDataWithInvalidType();
+        IArtifactInfo artifact = data.getServiceArtifacts().get(0);
+
+        List<org.onap.aai.modelloader.entity.Artifact> catalogArtifacts = new ArrayList<>();
+
+        PowerMockito.when(mockDistributionClient.download(artifact)).thenReturn(createDistributionClientDownloadResult(
+                DistributionActionResultEnum.SUCCESS, null, "This content does not matter.".getBytes()));
+        PowerMockito.doNothing().when(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data,
+                artifact);
+
+        assertFalse(FALSE_SHOULD_HAVE_BEEN_RETURNED,
+                downloadManager.downloadArtifacts(data, data.getServiceArtifacts(), null, catalogArtifacts));
+
+        Mockito.verify(mockDistributionClient).download(artifact);
+        Mockito.verify(mockNotificationPublisher).publishDownloadSuccess(mockDistributionClient, data, artifact);
+        Mockito.verify(mockNotificationPublisher).publishDeployFailure(mockDistributionClient, data, artifact);
+
+        Mockito.verifyZeroInteractions(mockBabelClient, mockBabelArtifactConverter);
+    }
+}