com.gemstone.gemfire.internal.cache

Class IncrementalBackupDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.cache30.CacheTestCase

com.gemstone.gemfire.internal.cache.IncrementalBackupDUnitTest

All Implemented Interfaces:

java.io.Serializable, junit.framework.Test

public class IncrementalBackupDUnitTest
extends CacheTestCase

Tests for the incremental backup feature.

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
IncrementalBackupDUnitTest(java.lang.String name) Creates a new IncrementalBackupDUnitTest.

Method Summary

Modifier and Type	Method and Description
protected com.gemstone.gemfire.cache.RegionFactory<java.lang.Integer,java.lang.String>	getRegionFactory(com.gemstone.gemfire.cache.Cache cache)
void	setUp() 1.
void	tearDown2() Removes backup directories (and all backup data).
void	testBackupUserDeployedJarFiles() Successful if a user deployed jar file is included as part of the backup.
void	testIncompleteInBaseline() Successful if a member performs a full backup if their backup is marked as incomplete in the baseline.
void	testIncrementalBackup() This tests the basic features of incremental backup.
void	testMissingBaseline() Successful if all members perform a full backup when they share the baseline directory and it is missing.
void	testMissingMemberInBaseline() Successful if a member performs a full backup when its backup data is not present in the baseline (for whatever reason).

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

IncrementalBackupDUnitTest

public IncrementalBackupDUnitTest(java.lang.String name)

Creates a new IncrementalBackupDUnitTest.

Parameters:

name - test case name.

Method Detail

getRegionFactory

protected com.gemstone.gemfire.cache.RegionFactory<java.lang.Integer,java.lang.String> getRegionFactory(com.gemstone.gemfire.cache.Cache cache)

setUp

public void setUp()
           throws java.lang.Exception

1. Add partitioned persistent region to all members. 2. Fills region with data.

Overrides:

setUp in class DistributedTestCase

Throws:

java.lang.Exception

tearDown2

public void tearDown2()
               throws java.lang.Exception

Removes backup directories (and all backup data).

Overrides:

tearDown2 in class CacheTestCase

Throws:

java.lang.Exception

testIncrementalBackup

public void testIncrementalBackup()
                           throws java.lang.Exception

This tests the basic features of incremental backup. This means that operation logs that are present in both the baseline and member's disk store should not be copied during the incremental backup. Additionally, the restore script should reference and copy operation logs from the baseline backup.

Throws:

java.lang.Exception

testMissingMemberInBaseline

public void testMissingMemberInBaseline()
                                 throws java.lang.Exception

Successful if a member performs a full backup when its backup data is not present in the baseline (for whatever reason). This also tests what happens when a member is offline during the baseline backup. The test is regarded as successful when all of the missing members oplog files are backed up during an incremental backup. This means that the member peformed a full backup because its oplogs were missing in the baseline.

Throws:

java.lang.Exception

testIncompleteInBaseline

public void testIncompleteInBaseline()
                              throws java.lang.Exception

Successful if a member performs a full backup if their backup is marked as incomplete in the baseline.

Throws:

java.lang.Exception

testMissingBaseline

public void testMissingBaseline()
                         throws java.lang.Exception

Successful if all members perform a full backup when they share the baseline directory and it is missing.

Throws:

java.lang.Exception

testBackupUserDeployedJarFiles

public void testBackupUserDeployedJarFiles()
                                    throws java.lang.Exception

Successful if a user deployed jar file is included as part of the backup.

Throws:

java.lang.Exception