diff options
Diffstat (limited to 'appc-common')
3 files changed, 166 insertions, 74 deletions
diff --git a/appc-common/src/main/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java b/appc-common/src/main/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java index 0321b7e81..2a2218ca9 100644 --- a/appc-common/src/main/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java +++ b/appc-common/src/main/java/org/onap/appc/metadata/impl/MetadataServiceImpl.java @@ -45,54 +45,60 @@ public class MetadataServiceImpl implements MetadataService { private static final EELFLogger logger = EELFManager.getInstance().getLogger(MetadataServiceImpl.class); - private MetadataCache<DependencyModelIdentifier,String> cache; + private MetadataCache<DependencyModelIdentifier, String> cache; - public MetadataServiceImpl(){ + public MetadataServiceImpl() { initialize(); } - private void initialize(){ + private void initialize() { cache = MetadataCacheFactory.getInstance().getMetadataCache(); // TODO initialze dbLibService } - public void setDbLibService(DbLibService dbLibService) { + void setDbLibService(DbLibService dbLibService) { this.dbLibService = dbLibService; } + void setCache(MetadataCache<DependencyModelIdentifier, String> cache) { + this.cache = cache; + } + @Override public String getVnfModel(DependencyModelIdentifier modelIdentifier) { - logger.debug("Reading Vnf Model data from cache for vnfType : "+ modelIdentifier.getVnfType() +" and catalog version : " +modelIdentifier.getCatalogVersion()); + logger.debug("Reading Vnf Model data from cache for vnfType : " + modelIdentifier.getVnfType() + + " and catalog version : " + modelIdentifier.getCatalogVersion()); String vnfModel = cache.getObject(modelIdentifier); - if(vnfModel ==null || vnfModel.length() ==0){ + if (vnfModel == null || vnfModel.length() == 0) { logger.debug("Vnf Model not available in cache. Reading from database."); vnfModel = readVnfModel(modelIdentifier); - if(vnfModel !=null && vnfModel.length()>0){ + if (vnfModel != null && vnfModel.length() > 0) { logger.debug("Adding retrieved Vnf Model to cache."); - addVnfModel(modelIdentifier,vnfModel); + addVnfModel(modelIdentifier, vnfModel); } } return vnfModel; } private void addVnfModel(DependencyModelIdentifier modelIdentifier, String vnfModel) { - cache.putObject(modelIdentifier,vnfModel); + cache.putObject(modelIdentifier, vnfModel); } private String readVnfModel(DependencyModelIdentifier modelIdentifier) { - logger.debug("Reading Vnf Model data from database for RESOURCE_NAME : "+ modelIdentifier.getVnfType() +" and RESOURCE_VERSION : " +modelIdentifier.getCatalogVersion()); + logger.debug("Reading Vnf Model data from database for RESOURCE_NAME : " + modelIdentifier.getVnfType() + + " and RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion()); StringBuilder query = new StringBuilder(); - String vnfModel =null; - query.append("SELECT ARTIFACT_CONTENT FROM sdnctl.ASDC_ARTIFACTS WHERE RESOURCE_NAME = ? ") ; + String vnfModel = null; + query.append("SELECT ARTIFACT_CONTENT FROM sdnctl.ASDC_ARTIFACTS WHERE RESOURCE_NAME = ? "); ArrayList<String> argList = new ArrayList<>(); argList.add(modelIdentifier.getVnfType()); - if (modelIdentifier.getCatalogVersion()==null){ + if (modelIdentifier.getCatalogVersion() == null) { query.append(" ORDER BY SUBSTRING_INDEX(RESOURCE_VERSION, '.', 1)*1 DESC , " + - "SUBSTRING_INDEX(SUBSTRING_INDEX(RESOURCE_VERSION, '.', 2),'.', -1) *1 DESC , " + - "SUBSTRING_INDEX(RESOURCE_VERSION, '.', -1)*1 DESC ;"); - }else{ + "SUBSTRING_INDEX(SUBSTRING_INDEX(RESOURCE_VERSION, '.', 2),'.', -1) *1 DESC , " + + "SUBSTRING_INDEX(RESOURCE_VERSION, '.', -1)*1 DESC ;"); + } else { query.append("AND RESOURCE_VERSION = ? ;"); argList.add(modelIdentifier.getCatalogVersion()); } @@ -101,16 +107,18 @@ public class MetadataServiceImpl implements MetadataService { if (data.first()) { vnfModel = data.getString("ARTIFACT_CONTENT"); if (vnfModel == null || vnfModel.isEmpty()) { - logger.error("Invalid dependency model for vnf type : "+ modelIdentifier.getVnfType() +" and catalog version : " +modelIdentifier.getCatalogVersion()); + logger.error("Invalid dependency model for vnf type : " + modelIdentifier.getVnfType() + + " and catalog version : " + modelIdentifier.getCatalogVersion()); throw new RuntimeException("Invalid or Empty VNF Model"); } logger.debug("Retrieved Vnf Model : " + vnfModel); - }else { - logger.warn("VNF Model not found in datastore for RESOURCE_NAME : "+ modelIdentifier.getVnfType() +" AND RESOURCE_VERSION : " +modelIdentifier.getCatalogVersion()); + } else { + logger.warn("VNF Model not found in datastore for RESOURCE_NAME : " + modelIdentifier.getVnfType() + + " AND RESOURCE_VERSION : " + modelIdentifier.getCatalogVersion()); } } catch (SQLException e) { throw new RuntimeException("Database error occurred"); } - return vnfModel; + return vnfModel; } } diff --git a/appc-common/src/test/java/org/onap/appc/metadata/TestMetadataService.java b/appc-common/src/test/java/org/onap/appc/metadata/TestMetadataService.java deleted file mode 100644 index dd66a2d39..000000000 --- a/appc-common/src/test/java/org/onap/appc/metadata/TestMetadataService.java +++ /dev/null @@ -1,54 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 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. - * - * ECOMP is a trademark and service mark of AT&T Intellectual Property. - * ============LICENSE_END========================================================= - */ - -package org.onap.appc.metadata; - -import static org.mockito.Matchers.anyCollection; -import static org.mockito.Matchers.anyString; -import static org.mockito.Mockito.mock; -import java.sql.SQLException; -import java.util.ArrayList; -import javax.sql.rowset.CachedRowSet; -import org.mockito.Mockito; -import org.onap.appc.metadata.impl.MetadataServiceImpl; -import org.onap.ccsdk.sli.core.dblib.DbLibService; -import com.sun.rowset.CachedRowSetImpl; - - - -public class TestMetadataService { - - MetadataServiceImpl metadataService = new MetadataServiceImpl(); - - TestMetadataService() throws SQLException { - DbLibService dbLibService = mock(DbLibService.class); - metadataService.setDbLibService(dbLibService); - CachedRowSet mockRS = new CachedRowSetImpl(); - Mockito.when( - dbLibService.getData(anyString(), (ArrayList<String>) anyCollection(), anyString())) - .thenReturn(mockRS); - } - - -} diff --git a/appc-common/src/test/java/org/onap/appc/metadata/impl/MetadataServiceImplTest.java b/appc-common/src/test/java/org/onap/appc/metadata/impl/MetadataServiceImplTest.java new file mode 100644 index 000000000..84ca9de23 --- /dev/null +++ b/appc-common/src/test/java/org/onap/appc/metadata/impl/MetadataServiceImplTest.java @@ -0,0 +1,138 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : APPC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Copyright (C) 2018 Nokia Solutions and Networks + * ============================================================================= + * 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. + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * ============LICENSE_END========================================================= + */ +package org.onap.appc.metadata.impl; + +import static org.junit.Assert.assertEquals; +import static org.mockito.Matchers.any; +import static org.mockito.Matchers.anyString; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; +import static org.mockito.Mockito.times; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import java.sql.SQLException; +import java.util.ArrayList; +import javax.sql.rowset.CachedRowSet; +import org.junit.Before; +import org.junit.Test; +import org.onap.appc.cache.MetadataCache; +import org.onap.appc.metadata.objects.DependencyModelIdentifier; +import org.onap.ccsdk.sli.core.dblib.DbLibService; + +public class MetadataServiceImplTest { + + + private MetadataServiceImpl metadataService = new MetadataServiceImpl(); + private DbLibService mockDbLibService = mock(DbLibService.class); + private CachedRowSet mockCachedRowSet = mock(CachedRowSet.class); + private MetadataCache<DependencyModelIdentifier, String> mockCache = mock(MetadataCache.class); + private DependencyModelIdentifier mockModelIdentifier = mock(DependencyModelIdentifier.class); + + @Before + public void setup() throws SQLException { + metadataService.setDbLibService(mockDbLibService); + metadataService.setCache(mockCache); + } + + @Test + public void getVnfModel_should_return_vnfModel_when_present_in_cache() throws SQLException { + when(mockCache.getObject(mockModelIdentifier)).thenReturn("test-vnf-model"); + + assertEquals("test-vnf-model", metadataService.getVnfModel(mockModelIdentifier)); + + verify(mockCache).getObject(mockModelIdentifier); + verify(mockDbLibService, never()).getData(anyString(), any(ArrayList.class), anyString()); + verify(mockCache, never()).putObject(any(DependencyModelIdentifier.class), anyString()); + } + + @Test + public void getVnfModel_should_read_from_database_when_null_vnfName_and_return_when_found() + throws SQLException { + + when(mockCache.getObject(any(DependencyModelIdentifier.class))).thenReturn(null); + when(mockModelIdentifier.getCatalogVersion()).thenReturn("test-vnf-catalog-version"); + when(mockDbLibService.getData(anyString(), any(ArrayList.class), anyString())).thenReturn(mockCachedRowSet); + when(mockCachedRowSet.first()).thenReturn(true); + when(mockCachedRowSet.getString("ARTIFACT_CONTENT")).thenReturn("test-vnf-model"); + + assertEquals("test-vnf-model", metadataService.getVnfModel(mockModelIdentifier)); + + verify(mockDbLibService).getData(anyString(), any(ArrayList.class), anyString()); + verify(mockCachedRowSet).getString("ARTIFACT_CONTENT"); + verify(mockCache).putObject(mockModelIdentifier, "test-vnf-model"); + } + + @Test(expected = RuntimeException.class) + public void getVnfModel_should_read_from_database_when_null_vnfName_and_throw_when_invalid_dependency_model() + throws SQLException { + + when(mockCache.getObject(any(DependencyModelIdentifier.class))).thenReturn(null); + when(mockModelIdentifier.getCatalogVersion()).thenReturn(null); + + when(mockDbLibService.getData(anyString(), any(ArrayList.class), anyString())).thenReturn(mockCachedRowSet); + when(mockCachedRowSet.first()).thenReturn(true); + when(mockCachedRowSet.getString("ARTIFACT_CONTENT")).thenReturn(null); + + assertEquals(null, metadataService.getVnfModel(mockModelIdentifier)); + + verify(mockDbLibService).getData(anyString(), any(ArrayList.class), anyString()); + verify(mockCachedRowSet).getString("ARTIFACT_CONTENT"); + verify(mockCache, never()).putObject(mockModelIdentifier, "test-vnf-model"); + + } + + @Test(expected = RuntimeException.class) + public void getVnfModel_should_read_from_database_when_null_vnfName_and_throw_when_database_error() + throws SQLException { + + when(mockCache.getObject(any(DependencyModelIdentifier.class))).thenReturn(null); + when(mockModelIdentifier.getCatalogVersion()).thenReturn(null); + when(mockDbLibService.getData(anyString(), any(ArrayList.class), anyString())).thenThrow(new SQLException()); + + assertEquals(null, metadataService.getVnfModel(mockModelIdentifier)); + + verify(mockDbLibService).getData(anyString(), any(ArrayList.class), anyString()); + verify(mockCachedRowSet, times(0)).getString("ARTIFACT_CONTENT"); + verify(mockCache, never()).putObject(any(DependencyModelIdentifier.class), anyString()); + } + + + @Test + public void getVnfModel_should_read_from_database_when_null_vnfName_and_return_null_when_not_found() + throws SQLException { + + when(mockCache.getObject(any(DependencyModelIdentifier.class))).thenReturn(null); + when(mockModelIdentifier.getCatalogVersion()).thenReturn(null); + when(mockDbLibService.getData(anyString(), any(ArrayList.class), anyString())).thenReturn(mockCachedRowSet); + when(mockCachedRowSet.first()).thenReturn(false); + + assertEquals(null, metadataService.getVnfModel(mockModelIdentifier)); + + verify(mockDbLibService).getData(anyString(), any(ArrayList.class), anyString()); + verify(mockCachedRowSet, times(0)).getString("ARTIFACT_CONTENT"); + verify(mockCache, never()).putObject(any(DependencyModelIdentifier.class), anyString()); + } + +} |