JUnit tests for the DSA agent. More...

Inheritance diagram for frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >:

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Public Member Functions
	DSAagentTest (boolean useXCSP, boolean useTCP, boolean countNCCCs, boolean useCentralMailer, MessageType startMsgType, String strategy, Class< V > domClass, Class< U > utilClass)
	Creates a JUnit test case corresponding to the input method.
void	setUp () throws Exception
void	testRandom ()
	Tests the DSAagent on a random problem.
Collection< MessageType >	getMsgTypes ()
void	notifyIn (Message msg)
void	setQueue (Queue queue)
	Does nothing.
Public Member Functions inherited from frodo2.communication.IncomingMsgPolicyInterface< T >
default void	notifyIn (Message msg, Object toAgent)
	Notifies the listener of an incoming message.

Static Public Member Functions
static TestSuite	suite ()

Protected Member Functions
void	setStartMsgType (MessageType startMsgType) throws JDOMException
	Sets the type of the start message for all modules.
void	tearDown () throws Exception

Protected Attributes
final int	maxNbrVars = 10
	Maximum number of variables in the problem.
final int	maxNbrEdges = 15
	Maximum number of binary constraints in the problem.
final int	maxNbrAgents = 10
	Maximum number of agents.
Queue	queue
	The queue used to listen to the agents.
Map< Object, QueueOutputPipeInterface >	pipes
	For each agent, the output pipe to it.
QueueIOPipe	pipe
	The tester's pipe.
Map< String, AgentInterface< V > >	agents
	All agents, indexed by their IDs.
int	nbrAgents
	Total number of agents.
int	nbrMsgsReceived
	Used to track the number of various types of messages received from the agents.
int	nbrAgentsFinished
	Number of agents finished.
final ReentrantLock	finished_lock = new ReentrantLock ()
	Used to make the test thread wait.
final Condition	finished = finished_lock.newCondition()
	Used to wake up the test thread when all agents have finished.
boolean	useTCP
	Whether TCP pipes should be used for communication between agents.
boolean	countNCCCs = false
	Whether we should count Non-Concurrent Constraint Checks.
DSA< V, U >	statsGatherer
	The DSA stats gatherer listening for the solution.
MessageType	startMsgType
	The type of the start message.
Document	agentDesc
	The description of the agent.
boolean	useCentralMailer
	`true` if the algorithm must be tested with the central mailer
CentralMailer	mailman
	The CentralMailer.
Class< V >	domClass
	The class used for variable values.
Class< U >	utilClass
	The class used for utility values.
String	strategy
	The decision strategy used.

Private Attributes
boolean	useXCSP
	Whether to use XCSP.
DCOPProblemInterface< V, U >	problem
	The overall problem.

Detailed Description

JUnit tests for the DSA agent.

Parameters

<V>	the type used for variable values
<U>	the type used for utility values

Author: Brammert Ottens, Thomas Leaute

Constructor & Destructor Documentation

◆ DSAagentTest()

frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable< U > >.DSAagentTest	(	boolean	useXCSP,
		boolean	useTCP,
		boolean	countNCCCs,
		boolean	useCentralMailer,
		MessageType	startMsgType,
		String	strategy,
		Class< V >	domClass,
		Class< U >	utilClass )

Creates a JUnit test case corresponding to the input method.

Parameters

useXCSP	Whether to use XCSP
useTCP	whether TCP pipes should be used for communication between agents
countNCCCs	whether we should tell the agent to count NCCCs
useCentralMailer	`true` when the central mailer should be used and tested
startMsgType	the type of the start message
strategy	the decision strategy used
domClass	The class used for variable values
utilClass	the class used for utility values

References countNCCCs, domClass, startMsgType, strategy, useCentralMailer, useTCP, useXCSP, and utilClass.

Referenced by suite().

Member Function Documentation

◆ getMsgTypes()

Collection< MessageType > frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.getMsgTypes ( )

See also: frodo2.communication.IncomingMsgPolicyInterface.getMsgTypes()

Implements frodo2.communication.MessageListener< T >.

References frodo2.algorithms.AgentInterface< V extends Addable< V > >.AGENT_CONNECTED, frodo2.algorithms.AgentInterface< V extends Addable< V > >.AGENT_FINISHED, frodo2.algorithms.SolutionCollector< V extends Addable< V >, U extends Addable >.ASSIGNMENT_MSG_TYPE, frodo2.algorithms.AgentInterface< V extends Addable< V > >.LOCAL_AGENT_ADDRESS_REQUEST, and frodo2.algorithms.AgentInterface< V extends Addable< V > >.LOCAL_AGENT_REPORTING.

◆ notifyIn()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.notifyIn ( Message msg )

See also: IncomingMsgPolicyInterface.notifyIn(Message)

Implements frodo2.communication.IncomingMsgPolicyInterface< T >.

References frodo2.communication.MessageType.equals(), frodo2.algorithms.AgentInterface< V extends Addable< V > >.LOCAL_AGENT_REPORTING, nbrAgents, notifyIn(), pipe, and pipes.

Referenced by notifyIn().

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◆ setQueue()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.setQueue ( Queue queue )

Does nothing.

See also: frodo2.communication.IncomingMsgPolicyInterface.setQueue(frodo2.communication.Queue)

Implements frodo2.communication.MessageListener< T >.

References queue.

◆ setStartMsgType()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.setStartMsgType ( MessageType startMsgType ) throws JDOMException

protected

Sets the type of the start message for all modules.

Parameters

startMsgType the new type for the start message

Exceptions

JDOMException if parsing the agent configuration file failed

References frodo2.algorithms.AgentInterface< V extends Addable< V > >.START_AGENT, and startMsgType.

Referenced by setUp().

◆ setUp()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.setUp ( ) throws Exception

See also: junit.framework.TestCase#setUp()

References agentDesc, mailman, nbrAgentsFinished, nbrMsgsReceived, frodo2.algorithms.XCSPparser< V extends Addable< V >, U extends Addable >.parse(), pipes, queue, setStartMsgType(), frodo2.algorithms.AgentInterface< V extends Addable< V > >.STATS_MONITOR, and strategy.

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◆ suite()

TestSuite frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.suite ( )

static

Returns: the test suite

References DSAagentTest(), and suite().

Referenced by frodo2.algorithms.localSearch.dsa.tests.AllTestsDSA.suite(), and suite().

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◆ tearDown()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.tearDown ( ) throws Exception

protected

See also: junit.framework.TestCase#tearDown()

References agents, mailman, pipe, pipes, queue, and statsGatherer.

◆ testRandom()

void frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.testRandom ( )

Tests the DSAagent on a random problem.

References agentDesc, agents, countNCCCs, frodo2.algorithms.AgentFactory< V extends Addable< V >, U extends Addable >.createAgent(), frodo2.algorithms.test.AllTests.createRandProblem(), domClass, frodo2.communication.mailer.CentralMailer.execute(), frodo2.solutionSpaces.ProblemInterface< V extends Addable< V >, U extends Addable >.getAgent(), mailman, maxNbrAgents, maxNbrEdges, maxNbrVars, nbrAgents, nbrAgentsFinished, frodo2.algorithms.XCSPparser< V extends Addable< V >, U extends Addable >.parse(), pipe, problem, queue, frodo2.algorithms.Problem< V extends Addable< V >, U extends Addable >.reset(), frodo2.algorithms.XCSPparser< V extends Addable< V >, U extends Addable >.setDomClass(), frodo2.algorithms.XCSPparser< V extends Addable< V >, U extends Addable >.setUtilClass(), statsGatherer, frodo2.timeout, useCentralMailer, and useTCP.

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Member Data Documentation

◆ agentDesc

Document frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.agentDesc

protected

The description of the agent.

Referenced by setUp(), and testRandom().

◆ agents

Map< String, AgentInterface<V> > frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.agents

protected

All agents, indexed by their IDs.

Referenced by tearDown(), and testRandom().

◆ countNCCCs

boolean frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.countNCCCs = false

protected

Whether we should count Non-Concurrent Constraint Checks.

Referenced by DSAagentTest(), and testRandom().

◆ domClass

Class<V> frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.domClass

protected

The class used for variable values.

Referenced by DSAagentTest(), and testRandom().

◆ finished

final Condition frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.finished = finished_lock.newCondition()

protected

Used to wake up the test thread when all agents have finished.

◆ finished_lock

final ReentrantLock frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.finished_lock = new ReentrantLock ()

protected

Used to make the test thread wait.

◆ mailman

CentralMailer frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.mailman

protected

The CentralMailer.

Referenced by setUp(), tearDown(), and testRandom().

◆ maxNbrAgents

final int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.maxNbrAgents = 10

protected

Maximum number of agents.

Referenced by testRandom().

◆ maxNbrEdges

final int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.maxNbrEdges = 15

protected

Maximum number of binary constraints in the problem.

Referenced by testRandom().

◆ maxNbrVars

final int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.maxNbrVars = 10

protected

Maximum number of variables in the problem.

Note: Must be at least 2.

Referenced by testRandom().

◆ nbrAgents

int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.nbrAgents

protected

Total number of agents.

Referenced by notifyIn(), and testRandom().

◆ nbrAgentsFinished

int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.nbrAgentsFinished

protected

Number of agents finished.

Referenced by setUp(), and testRandom().

◆ nbrMsgsReceived

int frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.nbrMsgsReceived

protected

Used to track the number of various types of messages received from the agents.

Referenced by setUp().

◆ pipe

QueueIOPipe frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.pipe

protected

The tester's pipe.

Referenced by notifyIn(), tearDown(), and testRandom().

◆ pipes

Map<Object, QueueOutputPipeInterface> frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.pipes

protected

For each agent, the output pipe to it.

Referenced by notifyIn(), setUp(), and tearDown().

◆ problem

DCOPProblemInterface<V, U> frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.problem

private

The overall problem.

Referenced by testRandom().

◆ queue

Queue frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.queue

protected

The queue used to listen to the agents.

Referenced by setQueue(), setUp(), tearDown(), and testRandom().

◆ startMsgType

MessageType frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.startMsgType

protected

The type of the start message.

Referenced by DSAagentTest(), and setStartMsgType().

◆ statsGatherer

DSA<V, U> frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.statsGatherer

protected

The DSA stats gatherer listening for the solution.

Referenced by tearDown(), and testRandom().

◆ strategy

String frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.strategy

protected

The decision strategy used.

Referenced by DSAagentTest(), and setUp().

◆ useCentralMailer

boolean frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.useCentralMailer

protected

true if the algorithm must be tested with the central mailer

Referenced by DSAagentTest(), and testRandom().

◆ useTCP

boolean frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.useTCP

protected

Whether TCP pipes should be used for communication between agents.

Referenced by DSAagentTest(), and testRandom().

◆ useXCSP

boolean frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.useXCSP

private

Whether to use XCSP.

Referenced by DSAagentTest().

◆ utilClass

Class frodo2.algorithms.localSearch.dsa.tests.DSAagentTest< V extends Addable< V >, U extends Addable >.utilClass

protected

The class used for utility values.

Referenced by DSAagentTest().

The documentation for this class was generated from the following file:

src/frodo2/algorithms/localSearch/dsa/tests/DSAagentTest.java

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DSAagentTest()

Member Function Documentation

◆ getMsgTypes()

◆ notifyIn()

◆ setQueue()

◆ setStartMsgType()

◆ setUp()

◆ suite()

◆ tearDown()

◆ testRandom()

Member Data Documentation

◆ agentDesc

◆ agents

◆ countNCCCs

◆ domClass

◆ finished

◆ finished_lock

◆ mailman

◆ maxNbrAgents

◆ maxNbrEdges

◆ maxNbrVars

◆ nbrAgents

◆ nbrAgentsFinished

◆ nbrMsgsReceived

◆ pipe

◆ pipes

◆ problem

◆ queue

◆ startMsgType

◆ statsGatherer

◆ strategy

◆ useCentralMailer

◆ useTCP

◆ useXCSP

◆ utilClass