ParkNPark.tests
Class RunOne

java.lang.Object
  ParkNPark.tests.RunOne

All Implemented Interfaces:

Runnable

public class RunOne
extends Object
implements Runnable

Class that runs one test configuration

Field Summary

protected Set<ProcessInfo>	clients Our clients
protected int	interRequestTime Time between requests
protected int	numClients Number of clients
protected static ProcessInfoComparator<ProcessInfo>	processInfoComparator Singleton instance of the ProcessInfoComparator
protected String	projectRoot The project root folder
protected int	replySize Size of reply
protected ProcessInfo	sacredServer Our name and replication server
protected Set<ProcessInfo>	servers Our servers
protected BufferedWriter	stdErrWriter A writer for stderr

Constructor Summary

RunOne(String projectRoot, int numClients, int interRequestTime, int replySize)
Creates a new test case runner

Method Summary

protected void	ensureOutputFoldersExist() Ensures that the output folders exist, which the programs write stdout or stderr to, depending on the program
static void	main(String[] args) Run the tests as specified on the command line
protected void	populateSet(Set<String> set, Reader input) Populates a Set from individual lines of a reader
void	run() Runs this test's configuration by cleaning out any old server instances, starting the name service from scratch, starting the replication manager, starting the servers, starting the clients, waiting for the clients to exit, telling the servers to exit, and waiting for the servers to exit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

numClients

protected int numClients

Number of clients

interRequestTime

protected int interRequestTime

Time between requests

replySize

protected int replySize

Size of reply

processInfoComparator

protected static final ProcessInfoComparator<ProcessInfo> processInfoComparator

Singleton instance of the ProcessInfoComparator

servers

protected Set<ProcessInfo> servers

Our servers

clients

protected Set<ProcessInfo> clients

Our clients

sacredServer

protected ProcessInfo sacredServer

Our name and replication server

projectRoot

protected String projectRoot

The project root folder

stdErrWriter

protected BufferedWriter stdErrWriter

A writer for stderr

Constructor Detail

RunOne

public RunOne(String projectRoot,
              int numClients,
              int interRequestTime,
              int replySize)
       throws IOException

Creates a new test case runner

Parameters:

projectRoot - The project's root folder to use for this test case run

numClients - The number of clients to use in this test case run

interRequestTime - The amount of time in milliseconds to wait between client invocations

replySize - The size of the replies from the server in bytes

Throws:

IOException - Thrown if an IOException is thrown during the processing

Method Detail

main

public static void main(String[] args)

Run the tests as specified on the command line

Parameters:

args - The command line arguments

populateSet

protected void populateSet(Set<String> set,
                           Reader input)
                    throws IOException

Populates a Set from individual lines of a reader

Parameters:

set - The Set to populate

input - The Reader to read lines from

Throws:

IOException - Thrown if an IOException arises during processing

ensureOutputFoldersExist

protected void ensureOutputFoldersExist()

Ensures that the output folders exist, which the programs write stdout or stderr to, depending on the program

run

public void run()

Runs this test's configuration by cleaning out any old server instances, starting the name service from scratch, starting the replication manager, starting the servers, starting the clients, waiting for the clients to exit, telling the servers to exit, and waiting for the servers to exit

Specified by:

run in interface Runnable