| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.atlas.services; |
| |
| import org.apache.atlas.AtlasException; |
| import org.apache.atlas.TestUtils; |
| import org.apache.atlas.typesystem.TypesDef; |
| import org.apache.atlas.typesystem.json.TypesSerialization; |
| import org.apache.atlas.typesystem.types.TypeSystem; |
| import org.mockito.InOrder; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| import static org.mockito.Mockito.inOrder; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyZeroInteractions; |
| import static org.mockito.Mockito.when; |
| |
| public class ReservedTypesRegistrarTest { |
| |
| @Mock |
| private TypeSystem typeSystem; |
| |
| @Mock |
| private MetadataService metadataService; |
| |
| @BeforeMethod |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| } |
| |
| @Test |
| public void testRegistrationWithNoFiles() throws AtlasException { |
| IBootstrapTypesRegistrar bootstrapTypesRegistrar = new ReservedTypesRegistrar(); |
| bootstrapTypesRegistrar.registerTypes("/some/dir/", typeSystem, metadataService); |
| verifyZeroInteractions(typeSystem); |
| } |
| |
| @Test |
| public void testRegisterFirstChecksClassTypeIsRegistered() throws AtlasException { |
| ReservedTypesRegistrar reservedTypesRegistrar = new ReservedTypesRegistrar(); |
| TypesDef typesDef = TestUtils.defineHiveTypes(); |
| String typesJson = TypesSerialization.toJson(typesDef); |
| reservedTypesRegistrar.registerType(typeSystem, metadataService, "/some/file/model.json", typesJson); |
| InOrder inOrder = inOrder(typeSystem, metadataService); |
| inOrder.verify(typeSystem).isRegistered(typesDef.classTypesAsJavaList().get(0).typeName); |
| inOrder.verify(metadataService).createType(typesJson); |
| } |
| |
| @Test |
| public void testRegisterCreatesTypesUsingMetadataService() throws AtlasException { |
| ReservedTypesRegistrar reservedTypesRegistrar = new ReservedTypesRegistrar(); |
| TypesDef typesDef = TestUtils.defineHiveTypes(); |
| String typesJson = TypesSerialization.toJson(typesDef); |
| reservedTypesRegistrar.registerType(typeSystem, metadataService, "/some/file/model.json", typesJson); |
| verify(metadataService).createType(typesJson); |
| } |
| |
| @Test(expectedExceptions = ReservedTypesRegistrationException.class) |
| public void testRegisterFailsIfErrorInJson() throws AtlasException { |
| ReservedTypesRegistrar reservedTypesRegistrar = new ReservedTypesRegistrar(); |
| reservedTypesRegistrar.registerType(typeSystem, metadataService, "/some/file/model.json", "invalid json"); |
| } |
| |
| @Test(expectedExceptions = AtlasException.class) |
| public void testRegisterFailsOnTypeCreationException() throws AtlasException { |
| ReservedTypesRegistrar reservedTypesRegistrar = new ReservedTypesRegistrar(); |
| TypesDef typesDef = TestUtils.defineHiveTypes(); |
| String typesJson = TypesSerialization.toJson(typesDef); |
| when(metadataService.createType(typesJson)).thenThrow(new AtlasException("some exception")); |
| reservedTypesRegistrar.registerType(typeSystem, metadataService, "/some/file/model.json", typesJson); |
| } |
| |
| @Test |
| public void testShouldNotRegisterIfTypeIsAlreadyRegistered() throws AtlasException { |
| ReservedTypesRegistrar reservedTypesRegistrar = new ReservedTypesRegistrar(); |
| TypesDef typesDef = TestUtils.defineHiveTypes(); |
| String typesJson = TypesSerialization.toJson(typesDef); |
| when(typeSystem.isRegistered(typesDef.classTypesAsJavaList().get(0).typeName)).thenReturn(true); |
| reservedTypesRegistrar.registerType(typeSystem, metadataService, "/some/file/model.json", typesJson); |
| verifyZeroInteractions(metadataService); |
| } |
| } |