com.gemstone.gemfire.internal.cache.tier.sockets

Class Bug37210DUnitTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.internal.cache.tier.sockets.Bug37210DUnitTest

All Implemented Interfaces:

Serializable, junit.framework.Test

public class Bug37210DUnitTest
extends DistributedTestCase

This tests the fix for bug 73210. Reason for the bug was that HARegionQueue's destroy was not being called on CacheClientProxy's closure. As a result, stats were left open.

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 dunit.DistributedTestCase

logPerTest, reconnect, system, testName

Constructor Summary

Constructors

Constructor and Description
Bug37210DUnitTest(String name) Constructor

Method Summary

Modifier and Type	Method and Description
static void	closeCache() Close the cache
static void	closeCacheClientProxyAndVerifyStats() Close the CacheClientProxy of the client on the server and verify that ha-stats are closed and the entry for the region is removed from dispatchedMessagesMap.
static void	createClientCache(String host, Integer port) Initializes the cache client
static Integer	createServerCache() Creates and starts the cache-server
static void	doEntryOperations() Do some PUT operations
void	setUp() Creates the cache server and sets the port
void	tearDown2() close the cache instances in server and client during tearDown
void	testHAStatsCleanup() This test does the following: 1)Create the client 2)Do some operations from the cache-server 3)Stop the primary cache-server 4)Explicity close the CacheClientProxy on the server.

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

Constructor Detail

Bug37210DUnitTest

public Bug37210DUnitTest(String name)

Constructor

Parameters:

name - - name for this test instance

Method Detail

setUp

public void setUp()
           throws Exception

Creates the cache server and sets the port

Overrides:

setUp in class DistributedTestCase

Throws:

Exception - - thrown if any problem occurs in initializing the test

tearDown2

public void tearDown2()
               throws Exception

close the cache instances in server and client during tearDown

Overrides:

tearDown2 in class DistributedTestCase

Throws:

Exception - thrown if any problem occurs in closing cache

testHAStatsCleanup

public void testHAStatsCleanup()
                        throws Exception

This test does the following:
1)Create the client
2)Do some operations from the cache-server
3)Stop the primary cache-server
4)Explicity close the CacheClientProxy on the server.
5)Verify that HARegionQueue stats are closed and entry for the haregion is removed from dispatchedMessagesMap.

Throws:

Exception - - thrown if any problem occurs in test execution

createServerCache

public static Integer createServerCache()
                                 throws Exception

Creates and starts the cache-server

Returns:

- the port on which cache-server is running

Throws:

Exception - - thrown if any problem occurs in cache/server creation

createClientCache

public static void createClientCache(String host,
                                     Integer port)
                              throws Exception

Initializes the cache client

Parameters:

port - - port for the primary cache-server

Throws:

Exception-thrown - if any problem occurs in initializing the client

Exception

closeCacheClientProxyAndVerifyStats

public static void closeCacheClientProxyAndVerifyStats()

Close the CacheClientProxy of the client on the server and verify that ha-stats are closed and the entry for the region is removed from dispatchedMessagesMap.

doEntryOperations

public static void doEntryOperations()
                              throws Exception

Do some PUT operations

Throws:

Exception - - thrown if any exception occurs in doing PUTs

closeCache

public static void closeCache()

Close the cache