testij.java

derby database source code.good for you.

/*

   Derby - Class org.apache.derbyTesting.functionTests.tests.derbynet.testij

   Copyright 2002, 2004 The Apache Software Foundation or its licensors, as applicable.

   Licensed 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.functionTests.tests.derbynet;

import java.sql.*;
import java.util.Vector;
import java.util.Properties;
import java.io.File;
import java.io.FileOutputStream;
import java.io.BufferedOutputStream;

import org.apache.derbyTesting.functionTests.harness.jvm;
import org.apache.derbyTesting.functionTests.harness.ProcessStreamResult;
import org.apache.derbyTesting.functionTests.util.TestUtil;

import org.apache.derby.drda.NetworkServerControl;


public class testij
{


	private static Properties properties = new java.util.Properties();
	private static jvm jvm;
	private static Vector vCmd;
	private static String[] jccIjCmd = new String[] {"org.apache.derby.tools.ij",
		"extin/testij.sql"};

	private static String[] clientIjCmd = new String[] {"org.apache.derby.tools.ij",
													 "extin/testclientij.sql"};
	private static void execCmd (String[] args) throws Exception
	{
		int totalSize = vCmd.size() + args.length;
		String serverCmd[] = new String[totalSize];
		int i;
		for (i = 0; i < vCmd.size(); i++)
		{
			serverCmd[i] = (String)vCmd.elementAt(i);
		//	System.out.println("serverCmd["+i+"]: "+serverCmd[i]);
		}
		int j = 0;
		for (; i < totalSize; i++)
		{
			serverCmd[i] = args[j++];
		//	System.out.println("serverCmd["+i+"]: "+serverCmd[i]);
		}
 
		// Start a process to run the command
		Process pr = Runtime.getRuntime().exec(serverCmd);
		pr.waitFor();		// make sure this is executed first
	}
	/**
	 * Execute the given command and dump the results to standard out
	 *
	 * @param args	command and arguments
	 * @exception Exception
	 */

	private static void execCmdDumpResults (String[] args) throws Exception
	{
        // We need the process inputstream and errorstream
        ProcessStreamResult prout = null;
        ProcessStreamResult prerr = null;
        BufferedOutputStream bos = null;
            
        StringBuffer sb = new StringBuffer();
            
        for (int i = 0; i < args.length; i++)
        {
            sb.append(args[i] + " ");                    
        }
        System.out.println(sb.toString());
		int totalSize = vCmd.size() + args.length;
		String serverCmd[] = new String[totalSize];
		int i;
		for (i = 0; i < vCmd.size(); i++)
		{
			serverCmd[i] = (String)vCmd.elementAt(i);
		//	System.out.println("serverCmd["+i+"]: "+serverCmd[i]);
		}
		int j = 0;
		for (; i < totalSize; i++)
		{
			serverCmd[i] = args[j++];
		//	System.out.println("serverCmd["+i+"]: "+serverCmd[i]);
		}
 
		// Start a process to run the command
		Process pr = Runtime.getRuntime().exec(serverCmd);
        bos = new BufferedOutputStream(System.out, 1024);
        prout = new ProcessStreamResult(pr.getInputStream(), bos, null);
        prerr = new ProcessStreamResult(pr.getErrorStream(), bos, null);

		// wait until all the results have been processed
		prout.Wait();
		prerr.Wait();

		bos.close();

	}

	public static void main (String args[]) throws Exception
	{
		if ((System.getProperty("java.vm.name") != null) && System.getProperty("java.vm.name").equals("J9"))
			jvm = jvm.getJvm("j9_13");
		else
			jvm = jvm.getJvm("currentjvm");		// ensure compatibility
		vCmd = jvm.getCommandLine();
		try
		{
			/************************************************************
			 *  Test comments in front of select's doesn't cause problems
			 ************************************************************/
			//create wombat database
			NetworkServerControl server = new NetworkServerControl();
			System.out.println("Testing various ij connections and comments in front of selects");
			if (TestUtil.isJCCFramework())
				execCmdDumpResults(jccIjCmd);	
			else   // Derby Client
				execCmdDumpResults(clientIjCmd);	
			System.out.println("End test");
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}

}