| /* |
| * 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.drill.metastore.components.tables; |
| |
| import org.apache.drill.categories.MetastoreTest; |
| import org.apache.drill.metastore.exceptions.MetastoreException; |
| import org.apache.drill.metastore.metadata.MetadataType; |
| import org.apache.drill.test.BaseTest; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| |
| import static org.hamcrest.CoreMatchers.startsWith; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.fail; |
| |
| @Category(MetastoreTest.class) |
| public class TestTablesMetadataTypeValidator extends BaseTest { |
| |
| @Test |
| public void testValidType() { |
| TablesMetadataTypeValidator.INSTANCE.validate(Collections.singletonList(MetadataType.ALL)); |
| TablesMetadataTypeValidator.INSTANCE.validate(Collections.singletonList(MetadataType.TABLE)); |
| } |
| |
| @Test |
| public void testValidTypes() { |
| TablesMetadataTypeValidator.INSTANCE.validate(Arrays.asList( |
| MetadataType.TABLE, |
| MetadataType.SEGMENT, |
| MetadataType.FILE, |
| MetadataType.ROW_GROUP, |
| MetadataType.PARTITION)); |
| } |
| |
| @Test |
| public void testInvalidType() { |
| try { |
| TablesMetadataTypeValidator.INSTANCE.validate(Collections.singletonList(MetadataType.NONE)); |
| fail(); |
| } catch (MetastoreException e) { |
| assertThat(e.getMessage(), startsWith("Unsupported metadata types are detected")); |
| } |
| } |
| |
| @Test |
| public void testValidAndInvalidTypes() { |
| try { |
| TablesMetadataTypeValidator.INSTANCE.validate(Arrays.asList( |
| MetadataType.TABLE, |
| MetadataType.ALL, |
| MetadataType.NONE, |
| MetadataType.VIEW)); |
| fail(); |
| } catch (MetastoreException e) { |
| assertThat(e.getMessage(), startsWith("Unsupported metadata types are detected")); |
| } |
| } |
| } |