com.gemstone.gemfire.internal.cache.persistence

Class PersistentRVVRecoveryDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.cache30.CacheTestCase

com.gemstone.gemfire.internal.cache.persistence.PersistentReplicatedTestBase

com.gemstone.gemfire.internal.cache.persistence.PersistentRVVRecoveryDUnitTest

All Implemented Interfaces:

Serializable, junit.framework.Test

public class PersistentRVVRecoveryDUnitTest
extends PersistentReplicatedTestBase

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.internal.cache.persistence.PersistentReplicatedTestBase

diskDir, MAX_WAIT, REGION_NAME, SAVED_ACK_WAIT_THRESHOLD

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
PersistentRVVRecoveryDUnitTest(String name)

Method Summary

Modifier and Type	Method and Description
protected void	checkData(VM vm0, int startKey, int endKey, String value)
protected void	createData(VM vm, int startKey, int endKey, String value)
protected void	delete(VM vm, int startKey, int endKey)
void	doTestRecovery(Runnable doWhileOffline)
protected com.gemstone.gemfire.internal.cache.versions.RegionVersionVector	getDiskRVV(VM vm)
protected com.gemstone.gemfire.internal.cache.versions.RegionVersionVector	getRVV(VM vm)
void	tearDown2() Tears down the test.
void	testConflictChecksDuringConcurrentDeltaGIIAndOtherOp() This test creates 2 VMs in a distributed system with a persistent PartitionedRegion and one VM (VM1) puts an entry in region.
void	testLotsOfTombstones() Test that we correctly recover and expire recovered tombstones, with compaction enabled
void	testLotsOfTombstonesExpiration() Test that we correctly recover and expire recovered tombstones, with compaction enabled.
void	testNoConcurrencyChecks()
void	testRecoveryWithKRF() Test that we can recover the RVV information with some normal usage.
void	testRecoveryWithoutKRF() Test that we can recover the RVV information if the krf is missing
void	testSkipConflictChecksForConcurrentOps() Test that we skip conflict checks with entries that are on disk compared to entries that come in as part of a concurrent operation
void	testSkipConflictChecksForGIIdEntries() Test that we skip conflict checks with entries that are on disk compared to entries that come in as part of a GII
void	testUpdateRVVWithAsyncPersistence() Test that with concurrent updates to an async disk region, we correctly update the RVV On disk
void	testWriteCorrectVersionToKrf() Test that when we generate a krf, we write the version tag that matches the entry in the crf.

Methods inherited from class com.gemstone.gemfire.internal.cache.persistence.PersistentReplicatedTestBase

backupDir, closeCache, closeCacheAsync, closeRegion, createNonPersistentRegion, createPersistentRegion, createPersistentRegionAsync, createPersistentRegionWithoutCompaction, createPersistentRegionWithWait, getDiskDirForVM, restoreBackup, setRegionName, setUp, waitForBlockedInitialization

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, 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

PersistentRVVRecoveryDUnitTest

public PersistentRVVRecoveryDUnitTest(String name)

Method Detail

tearDown2

public void tearDown2()
               throws 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 PersistentReplicatedTestBase

Throws:

Exception

testNoConcurrencyChecks

public void testNoConcurrencyChecks()

testRecoveryWithKRF

public void testRecoveryWithKRF()
                         throws Throwable

Test that we can recover the RVV information with some normal usage.

Throws:

Throwable

testRecoveryWithoutKRF

public void testRecoveryWithoutKRF()
                            throws Throwable

Test that we can recover the RVV information if the krf is missing

Throws:

Throwable

testLotsOfTombstones

public void testLotsOfTombstones()
                          throws Throwable

Test that we correctly recover and expire recovered tombstones, with compaction enabled

Throws:

Throwable

testLotsOfTombstonesExpiration

public void testLotsOfTombstonesExpiration()
                                    throws Throwable

Test that we correctly recover and expire recovered tombstones, with compaction enabled. This test differs from above test in that we need to make sure tombstones start expiring based on their original time-stamp, NOT the time-stamp assigned during scheduling for expiration after recovery.

Throws:

Throwable

testConflictChecksDuringConcurrentDeltaGIIAndOtherOp

public void testConflictChecksDuringConcurrentDeltaGIIAndOtherOp()

This test creates 2 VMs in a distributed system with a persistent PartitionedRegion and one VM (VM1) puts an entry in region. Second VM (VM2) starts later and does a delta GII. During Delta GII in VM2 a DESTROY operation happens in VM1 and gets propagated to VM2 concurrently with GII. At this point if entry version is greater than the once received from GII then it must not get applied. Which is Bug #45921.

doTestRecovery

public void doTestRecovery(Runnable doWhileOffline)
                    throws Throwable

Throws:

Throwable

testSkipConflictChecksForGIIdEntries

public void testSkipConflictChecksForGIIdEntries()
                                          throws Throwable

Test that we skip conflict checks with entries that are on disk compared to entries that come in as part of a GII

Throws:

Throwable

testSkipConflictChecksForConcurrentOps

public void testSkipConflictChecksForConcurrentOps()
                                            throws Throwable

Test that we skip conflict checks with entries that are on disk compared to entries that come in as part of a concurrent operation

Throws:

Throwable

testUpdateRVVWithAsyncPersistence

public void testUpdateRVVWithAsyncPersistence()
                                       throws Throwable

Test that with concurrent updates to an async disk region, we correctly update the RVV On disk

Throws:

Throwable

testWriteCorrectVersionToKrf

public void testWriteCorrectVersionToKrf()
                                  throws Throwable

Test that when we generate a krf, we write the version tag that matches the entry in the crf.

Throws:

Throwable

createData

protected void createData(VM vm,
                          int startKey,
                          int endKey,
                          String value)

checkData

protected void checkData(VM vm0,
                         int startKey,
                         int endKey,
                         String value)

delete

protected void delete(VM vm,
                      int startKey,
                      int endKey)

getRVV

protected com.gemstone.gemfire.internal.cache.versions.RegionVersionVector getRVV(VM vm)
                                                                           throws IOException,
                                                                                  ClassNotFoundException

Throws:

IOException

ClassNotFoundException

getDiskRVV

protected com.gemstone.gemfire.internal.cache.versions.RegionVersionVector getDiskRVV(VM vm)
                                                                               throws IOException,
                                                                                      ClassNotFoundException

Throws:

IOException

ClassNotFoundException