| /* |
| * Licensed to Metamarkets Group Inc. (Metamarkets) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. Metamarkets 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 io.druid.metadata; |
| |
| import io.druid.java.util.common.StringUtils; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.skife.jdbi.v2.Handle; |
| import org.skife.jdbi.v2.tweak.HandleCallback; |
| |
| import java.util.LinkedList; |
| |
| |
| public class SQLMetadataConnectorTest |
| { |
| @Rule |
| public final TestDerbyConnector.DerbyConnectorRule derbyConnectorRule = new TestDerbyConnector.DerbyConnectorRule(); |
| |
| private TestDerbyConnector connector; |
| private MetadataStorageTablesConfig tablesConfig; |
| |
| @Before |
| public void setUp() throws Exception |
| { |
| connector = derbyConnectorRule.getConnector(); |
| tablesConfig = derbyConnectorRule.metadataTablesConfigSupplier().get(); |
| } |
| |
| @Test |
| public void testCreateTables() throws Exception |
| { |
| final LinkedList<String> tables = new LinkedList<String>(); |
| final String entryType = tablesConfig.getTaskEntryType(); |
| tables.add(tablesConfig.getConfigTable()); |
| tables.add(tablesConfig.getSegmentsTable()); |
| tables.add(tablesConfig.getRulesTable()); |
| tables.add(tablesConfig.getLockTable(entryType)); |
| tables.add(tablesConfig.getLogTable(entryType)); |
| tables.add(tablesConfig.getEntryTable(entryType)); |
| tables.add(tablesConfig.getAuditTable()); |
| tables.add(tablesConfig.getSupervisorTable()); |
| |
| connector.createSegmentTable(); |
| connector.createConfigTable(); |
| connector.createRulesTable(); |
| connector.createTaskTables(); |
| connector.createAuditTable(); |
| connector.createSupervisorsTable(); |
| |
| connector.getDBI().withHandle( |
| new HandleCallback<Void>() |
| { |
| @Override |
| public Void withHandle(Handle handle) throws Exception |
| { |
| for (String table : tables) { |
| Assert.assertTrue( |
| StringUtils.format("table %s was not created!", table), |
| connector.tableExists(handle, table) |
| ); |
| } |
| |
| return null; |
| } |
| } |
| ); |
| |
| for (String table : tables) { |
| dropTable(table); |
| } |
| } |
| |
| @Test |
| public void testInsertOrUpdate() throws Exception |
| { |
| final String tableName = "test"; |
| connector.createConfigTable(tableName); |
| |
| Assert.assertNull(connector.lookup(tableName, "name", "payload", "emperor")); |
| |
| connector.insertOrUpdate( |
| tableName, |
| "name", |
| "payload", |
| "emperor", |
| StringUtils.toUtf8("penguin") |
| ); |
| Assert.assertArrayEquals( |
| StringUtils.toUtf8("penguin"), |
| connector.lookup(tableName, "name", "payload", "emperor") |
| ); |
| |
| connector.insertOrUpdate( |
| tableName, |
| "name", |
| "payload", |
| "emperor", |
| StringUtils.toUtf8("penguin chick") |
| ); |
| |
| Assert.assertArrayEquals( |
| StringUtils.toUtf8("penguin chick"), |
| connector.lookup(tableName, "name", "payload", "emperor") |
| ); |
| |
| dropTable(tableName); |
| } |
| |
| private void dropTable(final String tableName) |
| { |
| connector.getDBI().withHandle( |
| new HandleCallback<Void>() |
| { |
| @Override |
| public Void withHandle(Handle handle) throws Exception |
| { |
| handle.createStatement(StringUtils.format("DROP TABLE %s", tableName)) |
| .execute(); |
| return null; |
| } |
| } |
| ); |
| } |
| } |