| /** |
| * 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.sqoop.manager.cubrid; |
| |
| import java.sql.Connection; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.hadoop.conf.Configuration; |
| |
| import com.cloudera.sqoop.SqoopOptions; |
| import com.cloudera.sqoop.testutil.ManagerCompatTestCase; |
| |
| /** |
| * Test the basic Cubrid connection manager with the various column types. |
| * |
| * Since this requires a CUBRID installation on your local machine to use, this |
| * class is named in such a way that Hadoop's default QA process does not run |
| * it. You need to run this manually with -Dtestcase=CubridCompatTest |
| * |
| * You need to put CUBRID's Connector/J JDBC driver library into a location |
| * where Hadoop will be able to access it (since this library cannot be checked |
| * into Apache's tree for licensing reasons). |
| * |
| * To set up your test environment: |
| * Install Cubrid 9.2.2 |
| * ref:http://www.cubrid.org/wiki_tutorials/entry/installing-cubrid-on-linux-using-shell-and-rpm |
| * Create a database SQOOPCUBRIDTEST |
| * $cubrid createdb SQOOPCUBRIDTEST en_us.utf8 |
| * Start cubrid and database |
| * $cubrid service start |
| * $cubrid server start SQOOPCUBRIDTEST |
| * Create a login SQOOPUSER with password PASSWORD and grant all |
| * $csql -u dba SQOOPCUBRIDTEST |
| * csql>CREATE USER SQOOPUSER password 'PASSWORD'; |
| */ |
| public class CubridCompatTest extends ManagerCompatTestCase { |
| |
| public static final Log LOG = LogFactory.getLog(CubridCompatTest.class |
| .getName()); |
| |
| @Override |
| protected Log getLogger() { |
| return LOG; |
| } |
| |
| @Override |
| protected String getDbFriendlyName() { |
| return "CUBRID"; |
| } |
| |
| @Override |
| protected String getConnectString() { |
| return CubridTestUtils.getConnectString(); |
| } |
| |
| @Override |
| protected SqoopOptions getSqoopOptions(Configuration conf) { |
| SqoopOptions opts = new SqoopOptions(conf); |
| opts.setUsername(CubridTestUtils.getCurrentUser()); |
| opts.setPassword(CubridTestUtils.getPassword()); |
| return opts; |
| |
| } |
| |
| @Override |
| protected void dropTableIfExists(String table) throws SQLException { |
| Connection conn = getManager().getConnection(); |
| PreparedStatement statement = conn.prepareStatement( |
| "DROP TABLE IF EXISTS " |
| + table, ResultSet.TYPE_FORWARD_ONLY, |
| ResultSet.CONCUR_READ_ONLY); |
| try { |
| statement.executeUpdate(); |
| conn.commit(); |
| } finally { |
| statement.close(); |
| } |
| } |
| |
| @Override |
| protected boolean supportsBoolean() { |
| return false; |
| } |
| |
| @Override |
| protected boolean supportsLongVarChar() { |
| return false; |
| } |
| |
| @Override |
| protected String getFixedCharSeqOut(int fieldWidth, String asInserted) { |
| return padString(fieldWidth, asInserted); |
| } |
| |
| @Override |
| protected String getTimestampSeqOutput(String tsAsInserted) { |
| // We trim timestamps to exactly one tenth of a second. |
| if ("null".equals(tsAsInserted)) { |
| return tsAsInserted; |
| } |
| |
| int dotPos = tsAsInserted.indexOf("."); |
| if (-1 == dotPos) { |
| return tsAsInserted + ".0"; |
| } else { |
| return tsAsInserted.substring(0, dotPos + 2); |
| } |
| } |
| |
| @Override |
| protected String getVarBinaryType() { |
| return "BIT VARYING(48)"; |
| } |
| |
| @Override |
| protected String getVarBinarySeqOutput(String asInserted) { |
| return toLowerHexString(asInserted); |
| } |
| |
| @Override |
| protected String getNumericSeqOutput(String numAsInserted) { |
| int totalDecPartSize = getNumericDecPartDigits(); |
| int numPad; // number of digits to pad by. |
| |
| int dotPos = numAsInserted.indexOf("."); |
| if (-1 == dotPos) { |
| numAsInserted = numAsInserted + "."; |
| numPad = totalDecPartSize; |
| } else { |
| int existingDecimalSize = numAsInserted.length() - dotPos; |
| numPad = totalDecPartSize - existingDecimalSize; |
| } |
| |
| if (numPad < 0) { |
| // We actually have to trim the value. |
| return numAsInserted.substring(0, numAsInserted.length() + numPad + 1); |
| } else { |
| String zeros = ""; |
| for (int i = 0; i < numPad; i++) { |
| zeros = zeros + "0"; |
| } |
| return numAsInserted + zeros; |
| } |
| } |
| |
| @Override |
| protected String getDecimalSeqOutput(String numAsInserted) { |
| return getNumericSeqOutput(numAsInserted); |
| } |
| } |