| /* |
| * |
| * Derby - Class org.apache.derbyTesting.junit.DropDatabaseSetup |
| * |
| * 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.derbyTesting.junit; |
| |
| import java.io.File; |
| import java.sql.SQLException; |
| import javax.sql.DataSource; |
| import junit.framework.Test; |
| import org.apache.derbyTesting.functionTests.util.PrivilegedFileOpsForTests; |
| |
| /** |
| * Shutdown and drop the database identified by the logical |
| * name passed in when creating this decorator. |
| * |
| */ |
| class DropDatabaseSetup extends BaseTestSetup { |
| |
| private final String logicalDBName; |
| private final boolean shutdownBeforeDrop; |
| |
| DropDatabaseSetup(Test test, String logicalDBName) { |
| this(test, logicalDBName, true); |
| } |
| |
| DropDatabaseSetup(Test test, String logicalDBName, boolean shutdown) { |
| super(test); |
| this.logicalDBName = logicalDBName; |
| this.shutdownBeforeDrop = shutdown; |
| } |
| |
| /** |
| * Shutdown the database and then remove all of its files. |
| */ |
| @Override |
| protected void tearDown() throws Exception { |
| if (shutdownBeforeDrop) { |
| shutdownDatabase(); |
| } |
| |
| removeDatabase(); |
| } |
| |
| private void shutdownDatabase() throws SQLException { |
| |
| TestConfiguration config = TestConfiguration.getCurrent(); |
| |
| // Ensure the database is booted |
| // since that is what shutdownDatabase() requires. |
| boolean shutdown; |
| try { |
| config.openConnection(logicalDBName).close(); |
| shutdown = true; |
| } catch (SQLException e) { |
| String sqlState = e.getSQLState(); |
| // If the database cannot be booted due |
| // to some restrictions such as authentication |
| // or encrypted (ie here we don't know the |
| // correct authentication tokens, then it's |
| // ok since we just want it shutdown anyway! |
| if ( "XJ040".equals( sqlState ) || "08004".equals( sqlState ) || "4251I".equals( sqlState ) ) |
| { |
| shutdown = false; |
| } |
| else |
| { |
| throw e; |
| } |
| } |
| if (shutdown) |
| { |
| DataSource ds = JDBCDataSource.getDataSourceLogical(logicalDBName); |
| JDBCDataSource.shutdownDatabase(ds); |
| } |
| } |
| |
| void removeDatabase() |
| { |
| TestConfiguration config = TestConfiguration.getCurrent(); |
| String dbName = config.getPhysicalDatabaseName(logicalDBName); |
| dbName = dbName.replace('/', File.separatorChar); |
| String dsh = BaseTestCase.getSystemProperty("derby.system.home"); |
| if (dsh == null) { |
| fail("not implemented"); |
| } else { |
| dbName = dsh + File.separator + dbName; |
| } |
| removeDirectory(dbName); |
| //DERBY-5995 (Add a test case to check the 3 readme files get created |
| // even when log directory has been changed with jdbc url attribute |
| // logDevice ) |
| String logDevice = config.getConnectionAttributes().getProperty("logDevice"); |
| if (logDevice != null) { |
| removeDirectory(logDevice); |
| } |
| } |
| |
| |
| static void removeDirectory(String path) |
| { |
| final File dir = new File(path); |
| removeDirectory(dir); |
| } |
| |
| static void removeDirectory(final File dir) { |
| // Check if anything to do! |
| // Database may not have been created. |
| if (!PrivilegedFileOpsForTests.exists(dir)) { |
| return; |
| } |
| |
| BaseTestCase.assertDirectoryDeleted(dir); |
| } |
| |
| /** |
| * Remove all the files in the list |
| * @param list the list of files that will be deleted |
| **/ |
| static void removeFiles(String[] list) { |
| for (int i = 0; i < list.length; i++) { |
| try { |
| File dfile = new File(list[i].toString()); |
| assertTrue(list[i].toString(), dfile.delete()); |
| } catch (IllegalArgumentException e) { |
| fail("open file error"); |
| } |
| } |
| } |
| } |