public Object call() throws Exception {
createRegion(rName, false, 1, new InvalidatePRWriter());
Region r = getCache().getRegion(rName);
InvalidatePRListener l = new InvalidatePRListener();
l.originRemote = originRemote;
r.getAttributesMutator().addCacheListener(l);
return null;
}
/** check remote ops done in a normal vm are correctly distributed to PROXY regions */
private void remoteOriginOps(DataPolicy dp, InterestPolicy ip) throws CacheException {
initOtherId();
AttributesFactory af = new AttributesFactory();
af.setDataPolicy(dp);
af.setSubscriptionAttributes(new SubscriptionAttributes(ip));
af.setScope(Scope.DISTRIBUTED_ACK);
CacheListener cl1 =
new CacheListener() {
public void afterUpdate(EntryEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterCreate(EntryEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterInvalidate(EntryEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterDestroy(EntryEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterRegionInvalidate(RegionEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterRegionDestroy(RegionEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterRegionClear(RegionEvent e) {
clLastEvent = e;
clInvokeCount++;
}
public void afterRegionCreate(RegionEvent e) {}
public void afterRegionLive(RegionEvent e) {}
public void close() {}
};
af.addCacheListener(cl1);
Region r = createRootRegion("ProxyDUnitTest", af.create());
this.clInvokeCount = 0;
doCreateOtherVm();
DMStats stats = getDMStats();
long receivedMsgs = stats.getReceivedMessages();
if (ip.isAll()) {
getOtherVm()
.invoke(
new CacheSerializableRunnable("do put") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.put("p", "v");
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.CREATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable()); // failure
assertEquals("v", ((EntryEvent) this.clLastEvent).getNewValue());
assertEquals("p", ((EntryEvent) this.clLastEvent).getKey());
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do create") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.create("c", "v");
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.CREATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable());
assertEquals("v", ((EntryEvent) this.clLastEvent).getNewValue());
assertEquals("c", ((EntryEvent) this.clLastEvent).getKey());
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do update") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.put("c", "v2");
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.UPDATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable());
assertEquals("v2", ((EntryEvent) this.clLastEvent).getNewValue());
assertEquals("c", ((EntryEvent) this.clLastEvent).getKey());
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do invalidate") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.invalidate("c");
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.INVALIDATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable());
assertEquals(null, ((EntryEvent) this.clLastEvent).getNewValue());
assertEquals("c", ((EntryEvent) this.clLastEvent).getKey());
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do destroy") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.destroy("c");
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.DESTROY, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable());
assertEquals(null, ((EntryEvent) this.clLastEvent).getNewValue());
assertEquals("c", ((EntryEvent) this.clLastEvent).getKey());
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do putAll") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
Map m = new HashMap();
m.put("putAllKey1", "putAllValue1");
m.put("putAllKey2", "putAllValue2");
r.putAll(m);
}
});
assertEquals(2, this.clInvokeCount);
// @todo darrel; check putAll events
this.clInvokeCount = 0;
getOtherVm()
.invoke(
new CacheSerializableRunnable("do netsearch") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
assertEquals(null, r.get("loadkey")); // total miss
}
});
assertEquals(0, this.clInvokeCount);
} else {
getOtherVm()
.invoke(
new CacheSerializableRunnable("do entry ops") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.put("p", "v");
r.create("c", "v");
r.put("c", "v"); // update
r.invalidate("c");
r.destroy("c");
{
Map m = new HashMap();
m.put("putAllKey1", "putAllValue1");
m.put("putAllKey2", "putAllValue2");
r.putAll(m);
}
assertEquals(null, r.get("loadkey")); // total miss
}
});
assertEquals(0, this.clInvokeCount);
assertEquals(0, r.size());
// check the stats to make sure none of the above sent up messages
assertEquals(receivedMsgs, stats.getReceivedMessages());
}
{
AttributesMutator am = r.getAttributesMutator();
CacheLoader cl =
new CacheLoader() {
public Object load(LoaderHelper helper) throws CacheLoaderException {
if (helper.getKey().equals("loadkey")) {
return "loadvalue";
} else if (helper.getKey().equals("loadexception")) {
throw new CacheLoaderException("expected");
} else {
return null;
}
}
public void close() {}
};
am.setCacheLoader(cl);
}
receivedMsgs = stats.getReceivedMessages();
getOtherVm()
.invoke(
new CacheSerializableRunnable("check net loader") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
assertEquals("loadvalue", r.get("loadkey")); // net load
assertEquals(null, r.get("foobar")); // total miss
try {
r.get("loadexception");
fail("expected CacheLoaderException");
} catch (CacheLoaderException expected) {
}
}
});
assertTrue(stats.getReceivedMessages() > receivedMsgs);
if (ip.isAll()) {
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.NET_LOAD_CREATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertEquals(null, ((EntryEvent) this.clLastEvent).getOldValue());
assertEquals(false, ((EntryEvent) this.clLastEvent).isOldValueAvailable());
this.clInvokeCount = 0;
} else {
assertEquals(0, this.clInvokeCount);
}
{
AttributesMutator am = r.getAttributesMutator();
am.setCacheLoader(null);
CacheWriter cw =
new CacheWriterAdapter() {
public void beforeCreate(EntryEvent event) throws CacheWriterException {
throw new CacheWriterException("expected");
}
};
am.setCacheWriter(cw);
}
receivedMsgs = stats.getReceivedMessages();
getOtherVm()
.invoke(
new CacheSerializableRunnable("check net write") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
try {
r.put("putkey", "putvalue");
fail("expected CacheWriterException");
} catch (CacheWriterException expected) {
}
}
});
assertTrue(stats.getReceivedMessages() > receivedMsgs);
{
AttributesMutator am = r.getAttributesMutator();
am.setCacheWriter(null);
}
assertEquals(0, this.clInvokeCount);
this.clLastEvent = null;
getOtherVm()
.invoke(
new CacheSerializableRunnable("check region invalidate") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.invalidateRegion();
}
});
assertEquals(1, this.clInvokeCount);
assertEquals(Operation.REGION_INVALIDATE, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
this.clLastEvent = null;
getOtherVm()
.invoke(
new CacheSerializableRunnable("check region clear") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.clear();
}
});
assertEquals(2, this.clInvokeCount);
assertEquals(Operation.REGION_CLEAR, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
this.clLastEvent = null;
getOtherVm()
.invoke(
new CacheSerializableRunnable("check region destroy") {
public void run2() throws CacheException {
Region r = getRootRegion("ProxyDUnitTest");
r.destroyRegion();
}
});
assertEquals(3, this.clInvokeCount);
assertEquals(Operation.REGION_DESTROY, this.clLastEvent.getOperation());
assertEquals(true, this.clLastEvent.isOriginRemote());
assertEquals(this.otherId, this.clLastEvent.getDistributedMember());
assertTrue(r.isDestroyed());
}
@SuppressWarnings({"rawtypes", "unchecked"})
private void doRegionTest(final RegionShortcut rs, final String rName, boolean compressed) {
boolean isPersistent =
rs == RegionShortcut.LOCAL_PERSISTENT
|| rs == RegionShortcut.REPLICATE_PERSISTENT
|| rs == RegionShortcut.PARTITION_PERSISTENT;
GemFireCacheImpl gfc = createCache(isPersistent);
Region r = null;
try {
gfc.setCopyOnRead(true);
final MemoryAllocator ma = gfc.getOffHeapStore();
assertNotNull(ma);
assertEquals(0, ma.getUsedMemory());
Compressor compressor = null;
if (compressed) {
compressor = SnappyCompressor.getDefaultInstance();
}
r = gfc.createRegionFactory(rs).setOffHeap(true).setCompressor(compressor).create(rName);
assertEquals(true, r.isEmpty());
assertEquals(0, ma.getUsedMemory());
Object data = new Integer(123456789);
r.put("key1", data);
// System.out.println("After put of Integer value off heap used memory=" +
// ma.getUsedMemory());
assertTrue(ma.getUsedMemory() == 0);
assertEquals(data, r.get("key1"));
r.invalidate("key1");
assertEquals(0, ma.getUsedMemory());
r.put("key1", data);
assertTrue(ma.getUsedMemory() == 0);
long usedBeforeUpdate = ma.getUsedMemory();
r.put("key1", data);
assertEquals(usedBeforeUpdate, ma.getUsedMemory());
assertEquals(data, r.get("key1"));
r.destroy("key1");
assertEquals(0, ma.getUsedMemory());
data = new Long(0x007FFFFFL);
r.put("key1", data);
if (!compressed) {
assertTrue(ma.getUsedMemory() == 0);
}
assertEquals(data, r.get("key1"));
data = new Long(0xFF8000000L);
r.put("key1", data);
if (!compressed) {
assertTrue(ma.getUsedMemory() == 0);
}
assertEquals(data, r.get("key1"));
// now lets set data to something that will be stored offheap
data = new Long(Long.MAX_VALUE);
r.put("key1", data);
assertEquals(data, r.get("key1"));
// System.out.println("After put of Integer value off heap used memory=" +
// ma.getUsedMemory());
assertTrue(ma.getUsedMemory() > 0);
data = new Long(Long.MIN_VALUE);
r.put("key1", data);
assertEquals(data, r.get("key1"));
// System.out.println("After put of Integer value off heap used memory=" +
// ma.getUsedMemory());
assertTrue(ma.getUsedMemory() > 0);
r.invalidate("key1");
assertEquals(0, ma.getUsedMemory());
r.put("key1", data);
assertTrue(ma.getUsedMemory() > 0);
usedBeforeUpdate = ma.getUsedMemory();
r.put("key1", data);
assertEquals(usedBeforeUpdate, ma.getUsedMemory());
assertEquals(data, r.get("key1"));
r.destroy("key1");
assertEquals(0, ma.getUsedMemory());
// confirm that byte[] do use off heap
{
byte[] originalBytes = new byte[1024];
Object oldV = r.put("byteArray", originalBytes);
long startUsedMemory = ma.getUsedMemory();
assertEquals(null, oldV);
byte[] readBytes = (byte[]) r.get("byteArray");
if (originalBytes == readBytes) {
fail("Expected different byte[] identity");
}
if (!Arrays.equals(readBytes, originalBytes)) {
fail("Expected byte array contents to be equal");
}
assertEquals(startUsedMemory, ma.getUsedMemory());
oldV = r.put("byteArray", originalBytes);
if (!compressed) {
assertEquals(null, oldV); // we default to old value being null for offheap
}
assertEquals(startUsedMemory, ma.getUsedMemory());
readBytes = (byte[]) r.putIfAbsent("byteArray", originalBytes);
if (originalBytes == readBytes) {
fail("Expected different byte[] identity");
}
if (!Arrays.equals(readBytes, originalBytes)) {
fail("Expected byte array contents to be equal");
}
assertEquals(startUsedMemory, ma.getUsedMemory());
if (!r.replace("byteArray", readBytes, originalBytes)) {
fail("Expected replace to happen");
}
assertEquals(startUsedMemory, ma.getUsedMemory());
byte[] otherBytes = new byte[1024];
otherBytes[1023] = 1;
if (r.replace("byteArray", otherBytes, originalBytes)) {
fail("Expected replace to not happen");
}
if (r.replace("byteArray", "bogus string", originalBytes)) {
fail("Expected replace to not happen");
}
if (r.remove("byteArray", "bogus string")) {
fail("Expected remove to not happen");
}
assertEquals(startUsedMemory, ma.getUsedMemory());
if (!r.remove("byteArray", originalBytes)) {
fail("Expected remove to happen");
}
assertEquals(0, ma.getUsedMemory());
oldV = r.putIfAbsent("byteArray", "string value");
assertEquals(null, oldV);
assertEquals("string value", r.get("byteArray"));
if (r.replace("byteArray", "string valuE", originalBytes)) {
fail("Expected replace to not happen");
}
if (!r.replace("byteArray", "string value", originalBytes)) {
fail("Expected replace to happen");
}
oldV = r.destroy("byteArray"); // we default to old value being null for offheap
if (!compressed) {
assertEquals(null, oldV);
}
MyCacheListener listener = new MyCacheListener();
r.getAttributesMutator().addCacheListener(listener);
try {
Object valueToReplace = "string value1";
r.put("byteArray", valueToReplace);
assertEquals(null, listener.ohOldValue);
if (!compressed) {
assertEquals("string value1", listener.ohNewValue.getDeserializedForReading());
valueToReplace = listener.ohNewValue;
}
if (!r.replace("byteArray", valueToReplace, "string value2")) {
fail("expected replace to happen");
}
if (!compressed) {
assertEquals("string value2", listener.ohNewValue.getDeserializedForReading());
assertEquals("string value1", listener.ohOldValue.getDeserializedForReading());
}
// make sure that a custom equals/hashCode are not used when comparing values.
} finally {
r.getAttributesMutator().removeCacheListener(listener);
}
}
assertTrue(ma.getUsedMemory() > 0);
{
Object key = "MyValueWithPartialEquals";
MyValueWithPartialEquals v1 = new MyValueWithPartialEquals("s1");
MyValueWithPartialEquals v2 = new MyValueWithPartialEquals("s2");
MyValueWithPartialEquals v3 = new MyValueWithPartialEquals("s1");
r.put(key, v1);
try {
if (r.replace(key, v2, "should not happen")) {
fail("v1 should not be equal to v2 on an offheap region");
}
if (!r.replace(key, v3, "should happen")) {
fail("v1 should be equal to v3 on an offheap region");
}
r.put(key, v1);
if (r.remove(key, v2)) {
fail("v1 should not be equal to v2 on an offheap region");
}
if (!r.remove(key, v3)) {
fail("v1 should be equal to v3 on an offheap region");
}
} finally {
r.remove(key);
}
}
{
Object key = "MyPdxWithPartialEquals";
MyPdxWithPartialEquals v1 = new MyPdxWithPartialEquals("s", "1");
MyPdxWithPartialEquals v2 = new MyPdxWithPartialEquals("s", "2");
MyPdxWithPartialEquals v3 = new MyPdxWithPartialEquals("t", "1");
r.put(key, v1);
try {
if (r.replace(key, v3, "should not happen")) {
fail("v1 should not be equal to v3 on an offheap region");
}
if (!r.replace(key, v2, "should happen")) {
fail("v1 should be equal to v2 on an offheap region");
}
r.put(key, v1);
if (r.remove(key, v3)) {
fail("v1 should not be equal to v3 on an offheap region");
}
if (!r.remove(key, v2)) {
fail("v1 should be equal to v2 on an offheap region");
}
} finally {
r.remove(key);
}
}
byte[] value = new byte[1024];
/*while (value != null) */ {
r.put("byteArray", value);
}
r.remove("byteArray");
assertEquals(0, ma.getUsedMemory());
r.put("key1", data);
assertTrue(ma.getUsedMemory() > 0);
r.invalidateRegion();
assertEquals(0, ma.getUsedMemory());
r.put("key1", data);
assertTrue(ma.getUsedMemory() > 0);
try {
r.clear();
assertEquals(0, ma.getUsedMemory());
} catch (UnsupportedOperationException ok) {
}
r.put("key1", data);
assertTrue(ma.getUsedMemory() > 0);
if (r.getAttributes().getDataPolicy().withPersistence()) {
r.put("key2", Integer.valueOf(1234567890));
r.put("key3", new Long(0x007FFFFFL));
r.put("key4", new Long(0xFF8000000L));
assertEquals(4, r.size());
r.close();
assertEquals(0, ma.getUsedMemory());
// simple test of recovery
r = gfc.createRegionFactory(rs).setOffHeap(true).create(rName);
assertEquals(4, r.size());
assertEquals(data, r.get("key1"));
assertEquals(Integer.valueOf(1234567890), r.get("key2"));
assertEquals(new Long(0x007FFFFFL), r.get("key3"));
assertEquals(new Long(0xFF8000000L), r.get("key4"));
closeCache(gfc, true);
assertEquals(0, ma.getUsedMemory());
gfc = createCache();
if (ma != gfc.getOffHeapStore()) {
fail("identity of offHeapStore changed when cache was recreated");
}
r = gfc.createRegionFactory(rs).setOffHeap(true).create(rName);
assertTrue(ma.getUsedMemory() > 0);
assertEquals(4, r.size());
assertEquals(data, r.get("key1"));
assertEquals(Integer.valueOf(1234567890), r.get("key2"));
assertEquals(new Long(0x007FFFFFL), r.get("key3"));
assertEquals(new Long(0xFF8000000L), r.get("key4"));
}
r.destroyRegion();
assertEquals(0, ma.getUsedMemory());
} finally {
if (r != null && !r.isDestroyed()) {
r.destroyRegion();
}
closeCache(gfc, false);
}
}
/**
* Tests that we are in {@link GemFireHealth#OKAY_HEALTH okay} health if cache loads take too
* long.
*
* @see CacheHealthEvaluator#checkLoadTime
*/
public void testCheckLoadTime() throws CacheException {
Cache cache = CacheFactory.create(this.system);
CachePerfStats stats = ((GemFireCacheImpl) cache).getCachePerfStats();
AttributesFactory factory = new AttributesFactory();
factory.setScope(Scope.LOCAL);
factory.setCacheLoader(
new CacheLoader() {
public Object load(LoaderHelper helper) throws CacheLoaderException {
return "Loaded";
}
public void close() {}
});
RegionAttributes attrs = factory.create();
Region region = cache.createRegion(this.getName(), attrs);
GemFireHealthConfig config = new GemFireHealthConfigImpl(null);
config.setMaxLoadTime(100);
CacheHealthEvaluator eval =
new CacheHealthEvaluator(config, this.system.getDistributionManager());
for (int i = 0; i < 10; i++) {
region.get("Test1 " + i);
}
long firstLoadTime = stats.getLoadTime();
long firstLoadsCompleted = stats.getLoadsCompleted();
assertTrue(firstLoadTime >= 0);
assertTrue(firstLoadsCompleted > 0);
// First time should always be empty
List status = new ArrayList();
eval.evaluate(status);
assertEquals(0, status.size());
config = new GemFireHealthConfigImpl(null);
config.setMaxLoadTime(10);
eval = new CacheHealthEvaluator(config, this.system.getDistributionManager());
eval.evaluate(status);
long start = System.currentTimeMillis();
for (int i = 0; i < 100; i++) {
region.get("Test2 " + i);
}
assertTrue(System.currentTimeMillis() - start < 1000);
long secondLoadTime = stats.getLoadTime();
long secondLoadsCompleted = stats.getLoadsCompleted();
assertTrue(
"firstLoadTime=" + firstLoadTime + ", secondLoadTime=" + secondLoadTime,
secondLoadTime >= firstLoadTime);
assertTrue(secondLoadsCompleted > firstLoadsCompleted);
// Averge should be less than 10 milliseconds
status = new ArrayList();
eval.evaluate(status);
assertEquals(0, status.size());
region
.getAttributesMutator()
.setCacheLoader(
new CacheLoader() {
public Object load(LoaderHelper helper) throws CacheLoaderException {
try {
Thread.sleep(20);
} catch (InterruptedException ex) {
fail("Why was I interrupted?");
}
return "Loaded";
}
public void close() {}
});
for (int i = 0; i < 50; i++) {
region.get("Test3 " + i);
}
long thirdLoadTime = stats.getLoadTime();
long thirdLoadsCompleted = stats.getLoadsCompleted();
assertTrue(thirdLoadTime > secondLoadTime);
assertTrue(thirdLoadsCompleted > secondLoadsCompleted);
status = new ArrayList();
eval.evaluate(status);
assertEquals(1, status.size());
AbstractHealthEvaluator.HealthStatus ill = (AbstractHealthEvaluator.HealthStatus) status.get(0);
assertEquals(GemFireHealth.OKAY_HEALTH, ill.getHealthCode());
String s = "The average duration of a Cache load";
assertTrue(ill.getDiagnosis().indexOf(s) != -1);
}