com.gemstone.gemfire.internal.cache

Class PRDeltaPropagationDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.internal.cache.PRDeltaPropagationDUnitTest

All Implemented Interfaces:

java.io.Serializable, junit.framework.Test

public class PRDeltaPropagationDUnitTest
extends DistributedTestCase

Tests the PR delta propagation functionality.

See Also:

Serialized Form

Nested Class Summary

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 com.gemstone.gemfire.cache.Cache	cache
protected static VM	client1
protected static VM	dataStore1
protected static VM	dataStore2
protected static VM	dataStore3
static java.lang.String	DELTA_KEY
protected static com.gemstone.gemfire.cache.Region	deltaPR
static java.lang.String	LAST_KEY

Fields inherited from class dunit.DistributedTestCase

logPerTest, reconnect, system, testName

Constructor Summary

Constructors

Constructor and Description
PRDeltaPropagationDUnitTest(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
static void	checkCloning()
static void	checkDeltaInvoked(java.lang.Integer deltaSent)
static java.lang.Boolean	checkForDelta()
static void	checkForFullObject()
static void	checkIsFailed()
static void	checkRegionSize(java.lang.Integer i)
static void	checkToDeltaCounter(java.lang.Integer count)
static java.lang.Boolean	checkVMRecievesDeltaObjectThrCQListner()
static void	closeCache()
void	createCache(java.util.Properties props)
static void	createCacheInAllPRVms()
static void	createCacheInVm()
static java.lang.Integer	createCacheServerWithPR(java.lang.String partitionedRegionName, java.lang.Integer redundancy, java.lang.Integer localMaxMemory, java.lang.Integer totalNumBuckets, java.lang.Boolean setExpiry, com.gemstone.gemfire.compression.Compressor compressor)
static void	createClientCache(java.lang.Integer port1, java.lang.Boolean subscriptionEnable, java.lang.Boolean isEmpty, java.lang.Boolean isCq)
static void	createClientCache(java.lang.Integer port1, java.lang.Integer port2)
static void	createPR(java.lang.String partitionedRegionName, java.lang.Integer redundancy, java.lang.Integer localMaxMemory, java.lang.Integer totalNumBuckets, java.lang.Boolean setExpiry, com.gemstone.gemfire.compression.Compressor compressor)
static java.lang.Integer	createServerCache(java.lang.Boolean isListAttach, java.lang.Boolean isEmpty)
static void	fromDeltaCounter(java.lang.Integer count)
static void	invalidateDeltaKey()
static java.lang.Boolean	isFailed()
static boolean	isLastKeyReceived()
static void	put()
static int	putsWhichReturnsDeltaSent()
static void	putWithExpiry()
static void	resetAll()
static void	setForOldNewCQVarification(java.lang.Boolean forOldNewCQVarification)
void	setUp() Sets up the test (noop).
void	tearDown2() Tears down the test.
void	testClientOnAccessorReceivesCqEvents() Toplogy: PR: Accessor, dataStore.
void	testCqClientConnectAccessorAndDataStore() 1) Put delta objects on feeder connected accessor bridge server.
void	testCQClientOnRedundantBucketReceivesCQEvents() Toplogy: PR: Accessor,DataStore,Bridge server; configured for 2 buckets and redundancy 1 DataStore has primary while BridgeServer has secondary of bucket.
void	testCQRIClientOnRedundantBucketReceivesDeltaAndCQEvents() Toplogy: PR: Accessor,DataStore,Bridge server; configured for 2 buckets and redundancy 1 DataStore has primary while BridgeServer has secondary of bucket.
void	testDeltaPropagationClientEmptyPRAccessorAsBridgeServerWithDeltaException() 1) Put delta objects on client feeder with data policy as empty, connected PR accessor bridge server.
void	testDeltaPropagationForPR() 1) Put delta objects on accessor node.
void	testDeltaPropagationForPRFailover() Check delta propagation works properly with PR failover.
void	testDeltaPropagationForPRFailoverWithCompression()
void	testDeltaPropagationForPRWithExpiry() Check full object gets resend if delta can not be applied
void	testDeltaPropagationPRAccessorAsBridgeServer() 1) Put delta objects on client feeder connected PR accessor bridge server.
void	testDeltaPropagationPRAccessorAsBridgeServerWithDeltaException() 1) Put delta objects on client feeder connected PR accessor bridge server.
void	testDeltaPropagationReplicatedRegionPeerWithDeltaException() 1) Put delta objects on client feeder connected accessor bridge server.
void	testDeltaPropagationWithAdjunctMessaging() 1) Put delta objects on client feeder connected PR accessor bridge server.
void	testDeltaPropagationWithAdjunctMessagingForEmptyClient() 1) Accessor is a Feeder.From accessor to data store delta gets propagated as part of PutMessage delta.
static void	verifyDeltaSent(java.lang.Integer deltas)
static java.lang.Boolean	verifyQueryDestroyExecuted()
static java.lang.Boolean	verifyQueryUpdateExecuted()
static void	waitForLastKey()

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

cache

protected static com.gemstone.gemfire.cache.Cache cache

dataStore1

protected static VM dataStore1

dataStore2

protected static VM dataStore2

dataStore3

protected static VM dataStore3

client1

protected static VM client1

deltaPR

protected static com.gemstone.gemfire.cache.Region deltaPR

DELTA_KEY

public static java.lang.String DELTA_KEY

LAST_KEY

public static java.lang.String LAST_KEY

Constructor Detail

PRDeltaPropagationDUnitTest

public PRDeltaPropagationDUnitTest(java.lang.String name)

Method Detail

setUp

public void setUp()
           throws java.lang.Exception

Description copied from class: DistributedTestCase

Sets up the test (noop).

Overrides:

setUp in class DistributedTestCase

Throws:

java.lang.Exception

testDeltaPropagationForPR

public void testDeltaPropagationForPR()
                               throws java.lang.Throwable

1) Put delta objects on accessor node. 2) From accessor to primary delta gets propagated as part of PutMessage delta. 3) From primary to secondary delta gets propagated as part RR distribution.

Throws:

java.lang.Throwable

testDeltaPropagationForPRFailover

public void testDeltaPropagationForPRFailover()
                                       throws java.lang.Throwable

Check delta propagation works properly with PR failover.

Throws:

java.lang.Throwable

testDeltaPropagationForPRFailoverWithCompression

public void testDeltaPropagationForPRFailoverWithCompression()
                                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

testDeltaPropagationForPRWithExpiry

public void testDeltaPropagationForPRWithExpiry()
                                         throws java.lang.Throwable

Check full object gets resend if delta can not be applied

Throws:

java.lang.Throwable

testDeltaPropagationPRAccessorAsBridgeServer

public void testDeltaPropagationPRAccessorAsBridgeServer()
                                                  throws java.lang.Throwable

1) Put delta objects on client feeder connected PR accessor bridge server. 2) From accessor to data store delta gets propagated as part of PutMessage delta. 3) From data store to client delta should get propagated.

Throws:

java.lang.Throwable

testDeltaPropagationPRAccessorAsBridgeServerWithDeltaException

public void testDeltaPropagationPRAccessorAsBridgeServerWithDeltaException()
                                                                    throws java.lang.Throwable

1) Put delta objects on client feeder connected PR accessor bridge server. 2) From accessor to data store delta gets propagated as part of PutMessage delta. 3) Exception occurs when applying delta on datastore node. This invalid delta exception propagated back to client through accessor. 4) Client sends full object in response.

Throws:

java.lang.Throwable

testDeltaPropagationClientEmptyPRAccessorAsBridgeServerWithDeltaException

public void testDeltaPropagationClientEmptyPRAccessorAsBridgeServerWithDeltaException()
                                                                               throws java.lang.Throwable

1) Put delta objects on client feeder with data policy as empty, connected PR accessor bridge server. 2) From accessor to data store delta gets propagated as part of PutMessage delta. 3) Exception occurs when applying delta on datastore node. This invalid delta exception propagated back to client through accessor. 4) Client sends full object in response.

Throws:

java.lang.Throwable

testDeltaPropagationReplicatedRegionPeerWithDeltaException

public void testDeltaPropagationReplicatedRegionPeerWithDeltaException()
                                                                throws java.lang.Throwable

1) Put delta objects on client feeder connected accessor bridge server. 2) From accessor to data store delta gets propagated as part of UpdateMessage delta. 3) Exception occurs when applying delta on datastore node. This invalid delta exception propagated back to client through accessor. 4) Client sends full object in response.

Throws:

java.lang.Throwable

testCqClientConnectAccessorAndDataStore

public void testCqClientConnectAccessorAndDataStore()
                                             throws java.lang.Throwable

1) Put delta objects on feeder connected accessor bridge server. 2) Second client attached to datastore. Register CQ. 3) Varifies that no data loss, event revcieved on second client

Throws:

java.lang.Throwable

testClientOnAccessorReceivesCqEvents

public void testClientOnAccessorReceivesCqEvents()
                                          throws java.lang.Throwable

Toplogy: PR: Accessor, dataStore. client and client1 connected to PR accessor; client puts delta objects on dataStore via accessor Accesor gets adjunctMessage about put Verify on client1 that queryUpdate and queryDestroy are executed properly

Throws:

java.lang.Throwable

testCQClientOnRedundantBucketReceivesCQEvents

public void testCQClientOnRedundantBucketReceivesCQEvents()
                                                   throws java.lang.Throwable

Toplogy: PR: Accessor,DataStore,Bridge server; configured for 2 buckets and redundancy 1 DataStore has primary while BridgeServer has secondary of bucket. client connects to PR Accessor client1 connects to PR BridgeServer client1 registers CQ client puts delta objects on accessor Verify on client1 that queryUpdate and queryDestroy are executed properly

Throws:

java.lang.Throwable

testCQRIClientOnRedundantBucketReceivesDeltaAndCQEvents

public void testCQRIClientOnRedundantBucketReceivesDeltaAndCQEvents()
                                                             throws java.lang.Throwable

Toplogy: PR: Accessor,DataStore,Bridge server; configured for 2 buckets and redundancy 1 DataStore has primary while BridgeServer has secondary of bucket. client connects to PR Accessor client1 connects to PR BridgeServer client1 registers Interest as well as CQ client puts delta objects on accessor Verify that client1 receives 2 deltas for 2 updates (due to RI) Verify on client1 that queryUpdate and queryDestroy are executed properly

Throws:

java.lang.Throwable

testDeltaPropagationWithAdjunctMessaging

public void testDeltaPropagationWithAdjunctMessaging()
                                              throws java.lang.Throwable

1) Put delta objects on client feeder connected PR accessor bridge server. 2) From accessor to data store delta gets propagated as part of PutMessage delta. 3) From data store to accessor delta + full value gets propagted as part of Adjunct Message. 4) From accessor to client delta should get propagated.

Throws:

java.lang.Throwable

testDeltaPropagationWithAdjunctMessagingForEmptyClient

public void testDeltaPropagationWithAdjunctMessagingForEmptyClient()
                                                            throws java.lang.Throwable

1) Accessor is a Feeder.From accessor to data store delta gets propagated as part of PutMessage delta. 2) From data store to accessor delta + full value gets propagted as part of Adjunct Message. 3) From accessor to a client with data policy normal delta should get propagated. 4) From accessor to client with data policy empty full value should get propagated.

Throws:

java.lang.Throwable

checkToDeltaCounter

public static void checkToDeltaCounter(java.lang.Integer count)

fromDeltaCounter

public static void fromDeltaCounter(java.lang.Integer count)

checkIsFailed

public static void checkIsFailed()

isFailed

public static java.lang.Boolean isFailed()

checkRegionSize

public static void checkRegionSize(java.lang.Integer i)

checkCloning

public static void checkCloning()

invalidateDeltaKey

public static void invalidateDeltaKey()

createCacheInVm

public static void createCacheInVm()

createCache

public void createCache(java.util.Properties props)

createPR

public static void createPR(java.lang.String partitionedRegionName,
                            java.lang.Integer redundancy,
                            java.lang.Integer localMaxMemory,
                            java.lang.Integer totalNumBuckets,
                            java.lang.Boolean setExpiry,
                            com.gemstone.gemfire.compression.Compressor compressor)

createCacheServerWithPR

public static java.lang.Integer createCacheServerWithPR(java.lang.String partitionedRegionName,
                                                        java.lang.Integer redundancy,
                                                        java.lang.Integer localMaxMemory,
                                                        java.lang.Integer totalNumBuckets,
                                                        java.lang.Boolean setExpiry,
                                                        com.gemstone.gemfire.compression.Compressor compressor)

createServerCache

public static java.lang.Integer createServerCache(java.lang.Boolean isListAttach,
                                                  java.lang.Boolean isEmpty)
                                           throws java.lang.Exception

Throws:

java.lang.Exception

createClientCache

public static void createClientCache(java.lang.Integer port1,
                                     java.lang.Boolean subscriptionEnable,
                                     java.lang.Boolean isEmpty,
                                     java.lang.Boolean isCq)
                              throws java.lang.Exception

Throws:

java.lang.Exception

createClientCache

public static void createClientCache(java.lang.Integer port1,
                                     java.lang.Integer port2)
                              throws java.lang.Exception

Throws:

java.lang.Exception

createCacheInAllPRVms

public static void createCacheInAllPRVms()

put

public static void put()
                throws java.lang.Exception

Throws:

java.lang.Exception

putWithExpiry

public static void putWithExpiry()
                          throws java.lang.Exception

Throws:

java.lang.Exception

putsWhichReturnsDeltaSent

public static int putsWhichReturnsDeltaSent()
                                     throws java.lang.Exception

Throws:

java.lang.Exception

checkForDelta

public static java.lang.Boolean checkForDelta()

checkForFullObject

public static void checkForFullObject()

checkDeltaInvoked

public static void checkDeltaInvoked(java.lang.Integer deltaSent)

waitForLastKey

public static void waitForLastKey()

verifyQueryUpdateExecuted

public static java.lang.Boolean verifyQueryUpdateExecuted()

verifyQueryDestroyExecuted

public static java.lang.Boolean verifyQueryDestroyExecuted()

checkVMRecievesDeltaObjectThrCQListner

public static java.lang.Boolean checkVMRecievesDeltaObjectThrCQListner()

isLastKeyReceived

public static boolean isLastKeyReceived()

verifyDeltaSent

public static void verifyDeltaSent(java.lang.Integer deltas)

resetAll

public static void resetAll()

tearDown2

public void tearDown2()
               throws java.lang.Exception

Description copied from class: DistributedTestCase

Tears down the test. This method is called by the final DistributedTestCase.tearDown() method, and should be over ridden in its place.

Overrides:

tearDown2 in class DistributedTestCase

Throws:

java.lang.Exception

closeCache

public static void closeCache()

setForOldNewCQVarification

public static void setForOldNewCQVarification(java.lang.Boolean forOldNewCQVarification)