rice.p2p.commonapi.testing
Class CommonAPITest

java.lang.Object
  |
  +--rice.p2p.commonapi.testing.CommonAPITest

Direct Known Subclasses:

PastRegrTest, ScribeRegrTest, SplitStreamRegrTest

public abstract class CommonAPITest

extends java.lang.Object

Provides regression testing setup for applications written on top of the commonapi. Currently is written to use Pastry nodes, but this will be abstracted away.

Version:

$Id: CommonAPITest.java,v 1.3 2003/10/13 23:32:21 animesh Exp $

Author:

Alan Mislove

Field Summary

static java.lang.String	BOOTSTRAP_HOST
static int	BOOTSTRAP_PORT
protected rice.pastry.PastryNodeFactory	factory
static rice.p2p.commonapi.IdFactory	FACTORY
static java.lang.String	FAILURE
protected rice.pastry.NodeIdFactory	idFactory
static java.lang.String	INSTANCE_NAME
protected rice.p2p.commonapi.Node[]	nodes
static int	NUM_NODES
protected static int	PAD_SIZE
static int	PORT
static int	PROTOCOL
static int	PROTOCOL_DIRECT
protected rice.pastry.direct.NetworkSimulator	simulator
static int	SIMULATOR
static int	SIMULATOR_EUCLIDEAN
static int	SIMULATOR_SPHERE
static java.lang.String	SUCCESS

Constructor Summary

CommonAPITest()
Constructor, which takes no arguments and sets up the factories in preparation for node creation.

Method Summary

protected void	assertEquals(java.lang.String description, java.lang.Object expected, java.lang.Object actual) Thows an exception if expected is not equal to actual.
protected void	assertTrue(java.lang.String intention, boolean test) Throws an exception if the test condition is not met.
protected rice.p2p.commonapi.Node	createNode(int num) Method which creates a single node, given it's node number
protected rice.pastry.NodeHandle	getBootstrap() Gets a handle to a bootstrap node.
protected void	kill(int n) Method which kills the specified node
protected static void	parseArgs(java.lang.String[] args) process command line args
protected void	pause(int ms) Method which pauses for the provided number of milliseconds
protected abstract void	processNode(int num, rice.p2p.commonapi.Node node) Method which should process the given newly-created node
protected abstract void	runTest() Method which should run the test - this is called once all of the nodes have been created and are ready.
protected void	sectionDone() Method which prints the end of a test section.
protected void	sectionStart(java.lang.String name) Method which prints the beginning of a test section.
protected void	simulate() In case we're using the direct simulator, this method simulates the message passing.
void	start() Method which starts the creation of nodes
protected void	stepDone() Method which prints the end of a test section step, with an assumed success.
protected void	stepDone(java.lang.String status) Method which prints the end of a test section step.
protected void	stepDone(java.lang.String status, java.lang.String message) Method which prints the end of a test section step, as well as a message.
protected void	stepException(java.lang.Exception e) Method which prints an exception which occured during testing.
protected void	stepStart(java.lang.String name) Method which prints the beginning of a test section step.

Methods inherited from class java.lang.Object

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

Field Detail

nodes

protected rice.p2p.commonapi.Node[] nodes

factory

protected rice.pastry.PastryNodeFactory factory

idFactory

protected rice.pastry.NodeIdFactory idFactory

simulator

protected rice.pastry.direct.NetworkSimulator simulator

NUM_NODES

public static int NUM_NODES

FACTORY

public static rice.p2p.commonapi.IdFactory FACTORY

SUCCESS

public static final java.lang.String SUCCESS

See Also:

Constant Field Values

FAILURE

public static final java.lang.String FAILURE

See Also:

Constant Field Values

PAD_SIZE

protected static final int PAD_SIZE

See Also:

Constant Field Values

PROTOCOL_DIRECT

public static final int PROTOCOL_DIRECT

See Also:

Constant Field Values

SIMULATOR_SPHERE

public static final int SIMULATOR_SPHERE

See Also:

Constant Field Values

SIMULATOR_EUCLIDEAN

public static final int SIMULATOR_EUCLIDEAN

See Also:

Constant Field Values

PORT

public static int PORT

BOOTSTRAP_HOST

public static java.lang.String BOOTSTRAP_HOST

BOOTSTRAP_PORT

public static int BOOTSTRAP_PORT

PROTOCOL

public static int PROTOCOL

SIMULATOR

public static int SIMULATOR

INSTANCE_NAME

public static java.lang.String INSTANCE_NAME

Constructor Detail

CommonAPITest

public CommonAPITest()

Constructor, which takes no arguments and sets up the factories in preparation for node creation.

Method Detail

start

public void start()

Method which starts the creation of nodes

simulate

protected void simulate()

In case we're using the direct simulator, this method simulates the message passing.

createNode

protected rice.p2p.commonapi.Node createNode(int num)

Method which creates a single node, given it's node number

Parameters:

num - The number of creation order

Returns:

The created node

getBootstrap

protected rice.pastry.NodeHandle getBootstrap()

Gets a handle to a bootstrap node.

Returns:

handle to bootstrap node, or null.

pause

protected void pause(int ms)

Method which pauses for the provided number of milliseconds

Parameters:

ms - The number of milliseconds to pause

kill

protected void kill(int n)

Method which kills the specified node

Parameters:

n - The node to kill

processNode

protected abstract void processNode(int num,
                                    rice.p2p.commonapi.Node node)

Method which should process the given newly-created node

Parameters:

num - The number o the node

node - The newly created node

runTest

protected abstract void runTest()

Method which should run the test - this is called once all of the nodes have been created and are ready.

sectionStart

protected final void sectionStart(java.lang.String name)

Method which prints the beginning of a test section.

Parameters:

name - The name of section

sectionDone

protected final void sectionDone()

Method which prints the end of a test section.

stepStart

protected final void stepStart(java.lang.String name)

Method which prints the beginning of a test section step.

Parameters:

name - The name of step

stepDone

protected final void stepDone()

Method which prints the end of a test section step, with an assumed success.

stepDone

protected final void stepDone(java.lang.String status)

Method which prints the end of a test section step.

Parameters:

status - The status of step

stepDone

protected final void stepDone(java.lang.String status,
                              java.lang.String message)

Method which prints the end of a test section step, as well as a message.

Parameters:

status - The status of section

message - The message

stepException

protected final void stepException(java.lang.Exception e)

Method which prints an exception which occured during testing.

Parameters:

e - The exception which was thrown

assertTrue

protected final void assertTrue(java.lang.String intention,
                                boolean test)

Throws an exception if the test condition is not met.

assertEquals

protected final void assertEquals(java.lang.String description,
                                  java.lang.Object expected,
                                  java.lang.Object actual)

Thows an exception if expected is not equal to actual.

parseArgs

protected static void parseArgs(java.lang.String[] args)

process command line args