org.evosuite.testcase.execution

Class TestCaseExecutor

java.lang.Object

org.evosuite.testcase.execution.TestCaseExecutor

All Implemented Interfaces:

ThreadFactory

public class TestCaseExecutor
extends Object
implements ThreadFactory

The test case executor manages thread creation/deletion to execute a test case

WARNING: never give "privileged" rights in MSecurityManager to any of the threads generated here

Author:

Gordon Fraser

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestCaseExecutor.TimeoutExceeded

Field Summary

Fields

Modifier and Type	Field and Description
static String	TEST_EXECUTION_THREAD Name used to define the threads spawn by this factory
static String	TEST_EXECUTION_THREAD_GROUP Used to identify the threads spawn by the SUT
static int	testsExecuted Constant testsExecuted=0
int	threadCounter Used when we spawn a new thread to give a unique name
static long	timeExecuted Constant timeExecuted=0

Method Summary

Modifier and Type	Method and Description
void	addObserver(ExecutionObserver observer) addObserver
ExecutionResult	execute(TestCase tc) Execute a test case on a new scope
ExecutionResult	execute(TestCase tc, int timeout) Execute a test case on a new scope
Set<ExecutionObserver>	getExecutionObservers()
static TestCaseExecutor	getInstance() Getter for the field instance.
int	getNumStalledThreads() getNumStalledThreads
static void	initExecutor() initExecutor
void	newObservers() newObservers
Thread	newThread(Runnable r)
static void	pullDown() pullDown
void	removeObserver(ExecutionObserver observer) removeObserver
static ExecutionResult	runTest(TestCase test) Execute a test case
void	setExecutionObservers(Set<ExecutionObserver> observers)
void	setup() setup

Methods inherited from class java.lang.Object

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

Field Detail

TEST_EXECUTION_THREAD_GROUP

public static final String TEST_EXECUTION_THREAD_GROUP

Used to identify the threads spawn by the SUT

See Also:

Constant Field Values

TEST_EXECUTION_THREAD

public static final String TEST_EXECUTION_THREAD

Name used to define the threads spawn by this factory

See Also:

Constant Field Values

timeExecuted

public static long timeExecuted

Constant timeExecuted=0

testsExecuted

public static int testsExecuted

Constant testsExecuted=0

threadCounter

public volatile int threadCounter

Used when we spawn a new thread to give a unique name

Method Detail

getInstance

public static TestCaseExecutor getInstance()

Getter for the field instance.

Returns:

a TestCaseExecutor object.

runTest

public static ExecutionResult runTest(TestCase test)

Execute a test case

Parameters:

test - The test case to execute

Returns:

Result of the execution

setup

public void setup()

setup

pullDown

public static void pullDown()

pullDown

initExecutor

public static void initExecutor()

initExecutor

addObserver

public void addObserver(ExecutionObserver observer)

addObserver

Parameters:

observer - a ExecutionObserver object.

removeObserver

public void removeObserver(ExecutionObserver observer)

removeObserver

Parameters:

observer - a ExecutionObserver object.

newObservers

public void newObservers()

newObservers

getExecutionObservers

public Set<ExecutionObserver> getExecutionObservers()

execute

public ExecutionResult execute(TestCase tc)

Execute a test case on a new scope

Parameters:

tc - a TestCase object.

Returns:

a ExecutionResult object.

execute

public ExecutionResult execute(TestCase tc,
                               int timeout)

Execute a test case on a new scope

Parameters:

tc - a TestCase object.

Returns:

a ExecutionResult object.

getNumStalledThreads

public int getNumStalledThreads()

getNumStalledThreads

Returns:

a int.

newThread

public Thread newThread(Runnable r)

Specified by:

newThread in interface ThreadFactory

setExecutionObservers

public void setExecutionObservers(Set<ExecutionObserver> observers)