com.gemstone.gemfire.internal.cache

Class SystemFailureDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.internal.cache.DistributedCacheTestCase

com.gemstone.gemfire.internal.cache.SystemFailureDUnitTest

All Implemented Interfaces:

Serializable, junit.framework.Test

public class SystemFailureDUnitTest
extends DistributedCacheTestCase

This class tests the response of GemFire to various occurrences of VirtualMachineError

Since:

5.1

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SystemFailureDUnitTest.GenericListener A class that provides default implementations for the methods of several listener types.

Nested classes/interfaces inherited from class dunit.DistributedTestCase

DistributedTestCase.ExpectedException, DistributedTestCase.WaitCriterion, DistributedTestCase.WaitCriterion2

Field Summary

Fields

Modifier and Type	Field and Description
protected static AtomicInteger	listenerCount
protected static ArrayList	peskyMemory

Fields inherited from class com.gemstone.gemfire.internal.cache.DistributedCacheTestCase

cache

Fields inherited from class dunit.DistributedTestCase

logPerTest, reconnect, system, testName

Constructor Summary

Constructors

Constructor and Description
SystemFailureDUnitTest(String name)

Method Summary

Modifier and Type	Method and Description
void	_testError() Create some sort of horrible failure that is not a VirtualMachineError.
void	_testInternalError()
void	_testListener() Verify that listener gets called, and exactly once.
void	_testMemoryMonitor()
void	_testOutOfMemory()
void	_testPersistentOutOfMemory()
void	_testStackOverflow()
void	_testUnknownError()
protected static void	createEntry(String name) Sets a listener based on the test, and then (attempts to) create an entry in this test's region with the given name
protected void	doCreateEntry(String name)
protected static Integer	getListenerCount()
protected static void	message(String s)
protected static void	setListener1()
protected static void	setListener2()
void	testNullFailure()
protected static Boolean	verifyConnected()
protected static Boolean	verifyDisconnected()

Methods inherited from class com.gemstone.gemfire.internal.cache.DistributedCacheTestCase

forEachVMInvoke, getDistributionManager, getRootRegion, remoteAssertEntryValue, remoteCreateRegion, remoteCreateRegion, remoteDefineEntry, remoteDefineEntry, remoteDestroy, remoteInvalidate, remotePut, remotePutDistributed, remoteReplace, setUp, setUp, tearDown2

Methods inherited from class dunit.DistributedTestCase

addExpectedException, addExpectedException, addHydraProperties, attachDebugger, checkBBFlag, cleanupAllVms, clearBBFlag, crashDistributedSystem, crashDistributedSystem, createLogWriter, disconnectAllFromDS, disconnectFromDS, dumpAllStacks, dumpMyThreads, dumpStack, dumpStack, dumpStack, dumpStackTrace, fail, getAllDistributedSystemProperties, getDistributedSystemProperties, getDUnitLocatorAddress, getDUnitLocatorPort, getDUnitLocatorString, getDUnitLogLevel, getIPLiteral, getLogWriter, getLonerSystem, getMcastSystem, getMcastSystem, getRepeatTimeoutMs, getServerHostName, getSystem, getSystem, getTestClass, getTestName, getUniqueName, getVMCount, incBBFlag, invokeInEveryVM, invokeInEveryVM, invokeInEveryVM, invokeInEveryVM, invokeInEveryVMRepeatingIfNecessary, invokeInLocator, invokeRepeatingIfNecessary, isConnectedToDS, join, noteTiming, pause, pause, perVMSetUp, realTearDown, setDiskStoreForGateway, setSystem, setTestName, staticPause, tearDown, unregisterAllDataSerializersFromAllVms, unregisterDataSerializerInThisVM, unregisterInstantiatorsInThisVM, waitForBBFlag, waitForCriterion, waitMutex

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

listenerCount

protected static final AtomicInteger listenerCount

peskyMemory

protected static volatile ArrayList peskyMemory

Constructor Detail

SystemFailureDUnitTest

public SystemFailureDUnitTest(String name)

Method Detail

testNullFailure

public void testNullFailure()

_testStackOverflow

public void _testStackOverflow()
                        throws com.gemstone.gemfire.cache.CacheException,
                               InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

StackOverflowError

_testOutOfMemory

public void _testOutOfMemory()
                      throws com.gemstone.gemfire.cache.CacheException,
                             InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

OutOfMemoryError

_testPersistentOutOfMemory

public void _testPersistentOutOfMemory()
                                throws com.gemstone.gemfire.cache.CacheException,
                                       InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

OutOfMemoryError

_testMemoryMonitor

public void _testMemoryMonitor()
                        throws com.gemstone.gemfire.cache.CacheException,
                               InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

OutOfMemoryError

_testInternalError

public void _testInternalError()
                        throws com.gemstone.gemfire.cache.CacheException,
                               InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

InternalError

_testUnknownError

public void _testUnknownError()
                       throws com.gemstone.gemfire.cache.CacheException,
                              InterruptedException

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

See Also:

UnknownError

_testError

public void _testError()
                throws com.gemstone.gemfire.cache.CacheException,
                       InterruptedException

Create some sort of horrible failure that is not a VirtualMachineError.

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

getListenerCount

protected static Integer getListenerCount()

setListener1

protected static void setListener1()

setListener2

protected static void setListener2()

_testListener

public void _testListener()
                   throws com.gemstone.gemfire.cache.CacheException,
                          InterruptedException

Verify that listener gets called, and exactly once.

Throws:

com.gemstone.gemfire.cache.CacheException

InterruptedException

verifyConnected

protected static Boolean verifyConnected()

verifyDisconnected

protected static Boolean verifyDisconnected()

message

protected static void message(String s)

doCreateEntry

protected void doCreateEntry(String name)

createEntry

protected static void createEntry(String name)
                           throws com.gemstone.gemfire.cache.CacheException

Sets a listener based on the test, and then (attempts to) create an entry in this test's region with the given name

Parameters:

name - the test we are running

Throws:

com.gemstone.gemfire.cache.CacheException