com.gemstone.gemfire.cache30

Class MemLRUEvictionControllerTest

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

dunit.DistributedTestCase

com.gemstone.gemfire.cache30.CacheTestCase

com.gemstone.gemfire.cache30.MemLRUEvictionControllerTest

All Implemented Interfaces:

java.io.Serializable, junit.framework.Test

public class MemLRUEvictionControllerTest
extends CacheTestCase

Tests the basic functionality of the memory lru eviction{@link controller and its statistics.

Since:

3.2

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

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
void	testCustomObjectSizer() Validate that a custom ObjectSizer is called, configured propertly, and actually limits the size of the Region.
void	testEntryOverHead() Prints out the number of bytes that a region entry occupies in the VM.
void	testRegionOperations() Carefully verifies that region operations effect the LRUStatistics as expected.
void	testSizeClassesOnce() Make sure that we only size a class the first time we see the class instance.

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, tearDown2

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, setUp, 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

MemLRUEvictionControllerTest

public MemLRUEvictionControllerTest(java.lang.String name)

Creates a new MemLRUEvictionControllerTest

Method Detail

testRegionOperations

public void testRegionOperations()
                          throws com.gemstone.gemfire.cache.CacheException

Carefully verifies that region operations effect the LRUStatistics as expected.

Throws:

com.gemstone.gemfire.cache.CacheException

testSizeClassesOnce

public void testSizeClassesOnce()
                         throws com.gemstone.gemfire.cache.CacheException

Make sure that we only size a class the first time we see the class instance.

Throws:

com.gemstone.gemfire.cache.CacheException

testEntryOverHead

public void testEntryOverHead()
                       throws java.lang.Exception

Prints out the number of bytes that a region entry occupies in the VM.

Throws:

java.lang.Exception

testCustomObjectSizer

public void testCustomObjectSizer()
                           throws java.lang.Exception

Validate that a custom ObjectSizer is called, configured propertly, and actually limits the size of the Region.

Throws:

java.lang.Exception

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception