com.gemstone.gemfire.internal.cache

Class PartitionedRegionHAFailureAndRecoveryDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.cache30.CacheTestCase

com.gemstone.gemfire.internal.cache.PartitionedRegionDUnitTestCase

com.gemstone.gemfire.internal.cache.PartitionedRegionHAFailureAndRecoveryDUnitTest

All Implemented Interfaces:

Serializable, junit.framework.Test

public class PartitionedRegionHAFailureAndRecoveryDUnitTest
extends PartitionedRegionDUnitTestCase

This is a Dunit test for PartitionedRegion cleanup on Node Failure through Membership listener. This class contains following 2 tests:
(1) testMetaDataCleanupOnSinglePRNodeFail - Test for PartitionedRegion metadata cleanup for single failed node.
(2) testMetaDataCleanupOnMultiplePRNodeFail - Test for PartitionedRegion metadata cleanup for multiple failed nodes.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class dunit.DistributedTestCase

DistributedTestCase.ExpectedException, DistributedTestCase.WaitCriterion, DistributedTestCase.WaitCriterion2

Field Summary

Fields inherited from class com.gemstone.gemfire.cache30.CacheTestCase

cache

Fields inherited from class dunit.DistributedTestCase

logPerTest, reconnect, system, testName

Constructor Summary

Constructors

Constructor and Description
PartitionedRegionHAFailureAndRecoveryDUnitTest(String name) Constructor for PartitionedRegionHAFailureAndRecoveryDUnitTest.

Method Summary

Modifier and Type	Method and Description
com.gemstone.gemfire.distributed.DistributedMember	disconnectMethod() Function for disconnecting a member from distributed system.
void	testMetaDataCleanupOnMultiplePRNodeFail() Test for PartitionedRegion metadata cleanup for multiple node failure.
void	testMetaDataCleanupOnSinglePRNodeFail() Test for PartitionedRegion metadata cleanup for single node failure.
void	testRecoveryOfSingleMemberFailure() Test for peer recovery of buckets when a member is removed from the distributed system
CacheSerializableRunnable	validateNodeFailbucket2NodeCleanUp(com.gemstone.gemfire.distributed.DistributedMember dsMember) Returns CacheSerializableRunnable to validate the Failed node bucket2Node metadata.
CacheSerializableRunnable	validateNodeFailMetaDataCleanUp(com.gemstone.gemfire.distributed.DistributedMember dsMember) Returns CacheSerializableRunnable to validate the Failed node config metadata.

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

caseSetUp, caseTearDown, createMultiplePartitionRegion, createMultiplePartitionRegion, createRegionAttrsForPR, destroyInMultiplePartitionRegion, destroyRegionInMultiplePartitionRegion, disconnectVM, getCreateMultiplePRregion, getInMultiplePartitionRegion, getRemovedOrDestroyedInMultiplePartitionRegion, invalidatesInMultiplePartitionRegion, putAfterDestroyInMultiplePartitionedRegion, putInMultiplePartitionRegion, resetVMLogLevel, setLogLevel, setVMInfoLogLevel, tearDown2, validateMultiplePartitionRegion

Methods inherited from class com.gemstone.gemfire.cache30.CacheTestCase

addExceptionTag1, basicGetCache, beginCacheXml, cleanDiskDirs, closeAllCache, closeCache, createLonerCache, createMcastCache, createMcastCache, createRegion, createRegion, createRootRegion, createRootRegion, disconnectFromDS, finishCacheXml, finishCacheXml, getCache, getCache, getCache, getCache, getClientCache, getDiskDirs, getGemfireCache, getInternalRegionArguments, getRootRegion, getRootRegion, hasCache, remoteTearDown, removeExceptionTag1, sendSerialMessageToAll, sendUnorderedMessageToAll

Methods inherited from class dunit.DistributedTestCase

addExpectedException, addExpectedException, addHydraProperties, attachDebugger, checkBBFlag, cleanupAllVms, clearBBFlag, crashDistributedSystem, crashDistributedSystem, createLogWriter, disconnectAllFromDS, 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, setUp, 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

Constructor Detail

PartitionedRegionHAFailureAndRecoveryDUnitTest

public PartitionedRegionHAFailureAndRecoveryDUnitTest(String name)

Constructor for PartitionedRegionHAFailureAndRecoveryDUnitTest.

Parameters:

name -

Method Detail

testMetaDataCleanupOnSinglePRNodeFail

public void testMetaDataCleanupOnSinglePRNodeFail()
                                           throws Throwable

Test for PartitionedRegion metadata cleanup for single node failure.
This test does the following:

(1)Creates 4 Vms

(2)Randomly create different number of PartitionedRegion on all 4 VMs

(3)Disconenct vm0 from the distributed system

(4) Validate Failed node's config metadata

(5) Validate Failed node's bucket2Node Region metadata.

Throws:

Throwable

testMetaDataCleanupOnMultiplePRNodeFail

public void testMetaDataCleanupOnMultiplePRNodeFail()
                                             throws Throwable

Test for PartitionedRegion metadata cleanup for multiple node failure.
This test does the following:

(1)Creates 4 Vms

(2)Randomly create different number of PartitionedRegion on all 4 VMs

(3) Disconenct vm0 and vm1 from the distributed system

(4) Validate all Failed node's config metadata

(5) Validate all Failed node's bucket2Node Region metadata.

Throws:

Throwable

validateNodeFailMetaDataCleanUp

public CacheSerializableRunnable validateNodeFailMetaDataCleanUp(com.gemstone.gemfire.distributed.DistributedMember dsMember)

Returns CacheSerializableRunnable to validate the Failed node config metadata.

Parameters:

dsMember - Failed DistributedMember

Returns:

CacheSerializableRunnable

validateNodeFailbucket2NodeCleanUp

public CacheSerializableRunnable validateNodeFailbucket2NodeCleanUp(com.gemstone.gemfire.distributed.DistributedMember dsMember)

Returns CacheSerializableRunnable to validate the Failed node bucket2Node metadata.

Parameters:

dsMember - Failed DistributedMember

Returns:

CacheSerializableRunnable

disconnectMethod

public com.gemstone.gemfire.distributed.DistributedMember disconnectMethod()

Function for disconnecting a member from distributed system.

Returns:

Disconnected DistributedMember

testRecoveryOfSingleMemberFailure

public void testRecoveryOfSingleMemberFailure()
                                       throws Throwable

Test for peer recovery of buckets when a member is removed from the distributed system

Throws:

Throwable