com.gemstone.gemfire.cache30

Class ReconnectDUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.cache30.CacheTestCase

com.gemstone.gemfire.cache30.ReconnectDUnitTest

All Implemented Interfaces:

java.io.Serializable, junit.framework.Test

public class ReconnectDUnitTest
extends CacheTestCase

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
static boolean	initialized
static boolean	initialRolePlayerStarted
static int	reconnectTries

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
ReconnectDUnitTest(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
void	DISABLED_testReconnectWithRequiredRoleRegained()
boolean	forceDisconnect(VM vm)
java.util.Properties	getDistributedSystemProperties() Returns a Properties object used to configure a connection to a DistributedSystem.
static java.lang.Boolean	isInitialized()
static java.lang.Boolean	isInitialRolePlayerStarted()
static java.lang.Integer	reconnectTries()
void	setUp() Sets up the test (noop).
void	tearDown2() Tears down the test.
void	testReconnect() (comment from Bruce: this test doesn't seem to really do anything)
void	testReconnectALocator()
void	testReconnectOnForcedDisconnect()
void	testReconnectWithQuorum()
void	testReconnectWithRoleLoss() Test the reconnect behavior when the required roles are missing.

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, 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

reconnectTries

public static volatile int reconnectTries

initialized

public static volatile boolean initialized

initialRolePlayerStarted

public static volatile boolean initialRolePlayerStarted

Constructor Detail

ReconnectDUnitTest

public ReconnectDUnitTest(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

getDistributedSystemProperties

public java.util.Properties getDistributedSystemProperties()

Description copied from class: DistributedTestCase

Returns a Properties object used to configure a connection to a DistributedSystem. Unless overridden, this method will return an empty Properties object.

Overrides:

getDistributedSystemProperties in class DistributedTestCase

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 CacheTestCase

Throws:

java.lang.Exception

testReconnect

public void testReconnect()
                   throws com.gemstone.gemfire.cache.TimeoutException,
                          com.gemstone.gemfire.cache.CacheException,
                          java.io.IOException

(comment from Bruce: this test doesn't seem to really do anything)

Test reconnect with the max-time-out of 200 and max-number-of-tries 1. The test first creates an xml file and then use it to create cache and regions. The test then fires reconnect in one of the vms. The reconnect uses xml file to create and intialize cache.

Throws:

java.lang.Exception

com.gemstone.gemfire.cache.TimeoutException

com.gemstone.gemfire.cache.CacheException

java.io.IOException

testReconnectWithQuorum

public void testReconnectWithQuorum()
                             throws java.lang.Exception

Throws:

java.lang.Exception

testReconnectOnForcedDisconnect

public void testReconnectOnForcedDisconnect()
                                     throws java.lang.Exception

Throws:

java.lang.Exception

testReconnectALocator

public void testReconnectALocator()
                           throws java.lang.Exception

Throws:

java.lang.Exception

testReconnectWithRoleLoss

public void testReconnectWithRoleLoss()
                               throws com.gemstone.gemfire.cache.TimeoutException,
                                      com.gemstone.gemfire.cache.RegionExistsException

Test the reconnect behavior when the required roles are missing. Reconnect is triggered as a Reliability policy. The test is to see if the reconnect is triggered for the configured number of times

Throws:

com.gemstone.gemfire.cache.TimeoutException

com.gemstone.gemfire.cache.RegionExistsException

reconnectTries

public static java.lang.Integer reconnectTries()

isInitialized

public static java.lang.Boolean isInitialized()

isInitialRolePlayerStarted

public static java.lang.Boolean isInitialRolePlayerStarted()

DISABLED_testReconnectWithRequiredRoleRegained

public void DISABLED_testReconnectWithRequiredRoleRegained()
                                                    throws java.lang.Throwable

Throws:

java.lang.Throwable

forceDisconnect

public boolean forceDisconnect(VM vm)