/** Setup */
@BeforeClass
public static void setUpClass() throws Exception {
serverNode = new SgsTestNode("TestScalableHashSet", null, null);
txnScheduler = serverNode.getSystemRegistry().getComponent(TransactionScheduler.class);
taskOwner = serverNode.getProxy().getCurrentOwner();
dataService = serverNode.getDataService();
}
private void doTestRead(boolean detectMods) throws Exception {
Properties props = getNodeProps();
props.setProperty(DataServiceImplClass + ".detect.modifications", String.valueOf(detectMods));
props.setProperty("com.sun.sgs.txn.timeout", "10000");
serverNode = new SgsTestNode("TestDataServicePerformance", null, props);
final DataService service = serverNode.getDataService();
TransactionScheduler txnScheduler =
serverNode.getSystemRegistry().getComponent(TransactionScheduler.class);
Identity taskOwner = serverNode.getProxy().getCurrentOwner();
txnScheduler.runTask(
new AbstractKernelRunnable() {
public void run() {
service.setBinding("counters", new Counters(items));
}
},
taskOwner);
for (int r = 0; r < repeat; r++) {
long start = System.currentTimeMillis();
for (int c = 0; c < count; c++) {
txnScheduler.runTask(
new AbstractKernelRunnable() {
public void run() throws Exception {
Counters counters = (Counters) service.getBinding("counters");
for (int i = 0; i < items; i++) {
counters.get(i);
}
}
},
taskOwner);
}
long stop = System.currentTimeMillis();
System.err.println("Time: " + (stop - start) / (float) count + " ms per transaction");
}
}
protected void setUp(Properties props) throws Exception {
serverNode = new SgsTestNode(APP_NAME, null, props);
profileCollector = getCollector(serverNode);
systemRegistry = serverNode.getSystemRegistry();
txnScheduler = systemRegistry.getComponent(TransactionScheduler.class);
taskOwner = serverNode.getProxy().getCurrentOwner();
}
public void testConstructorNullLoggerWrapper() {
try {
new DummyService(serviceProps, serverNode.getSystemRegistry(), serverNode.getProxy(), null);
fail("expected NullPointerException");
} catch (NullPointerException e) {
System.err.println(e);
}
}
public void testConstructorNullProperties() {
try {
new DummyService(null, serverNode.getSystemRegistry(), serverNode.getProxy(), logger);
fail("expected NullPointerException");
} catch (NullPointerException e) {
System.err.println(e);
}
}
/** Shut down the nodes. */
@After
public void tearDown() throws Exception {
if (additionalNodes != null) {
for (SgsTestNode node : additionalNodes) {
if (node != null) {
node.shutdown(false);
}
}
additionalNodes = null;
}
serverNode.shutdown(true);
}
/** Test management. */
@Before
public void startup() throws Exception {
Properties properties =
SgsTestNode.getDefaultProperties("TestAccessCoordinatorImpl", null, null);
properties.setProperty("com.sun.sgs.finalService", "DataService");
properties.setProperty("com.sun.sgs.txn.timeout", "1000000");
serverNode = new SgsTestNode("TestAccessCoordinatorImpl", null, properties);
taskOwner = serverNode.getProxy().getCurrentOwner();
txnScheduler = serverNode.getSystemRegistry().getComponent(TransactionScheduler.class);
dataService = serverNode.getDataService();
accessCoordinator = serverNode.getSystemRegistry().getComponent(AccessCoordinator.class);
}
/** Test setup. */
@Before
public void setUp() throws Exception {
// Start a partial stack. We actually don't need any services for
// these tests, but we cannot start up additional nodes if we don't
// have at least the core services started.
Properties p = SgsTestNode.getDefaultProperties(APP_NAME, null, null);
p.setProperty("com.sun.sgs.finalService", "NodeMappingService");
setUp(p);
}
// need tests to check that listeners added with boolean false (addListener)
// are not shut down, and tests for consumer profile levels being
// independent and changable.
@Test
public void testLocale() throws Exception {
Locale.setDefault(Locale.JAPANESE);
Properties serviceProps = SgsTestNode.getDefaultProperties(APP_NAME, serverNode, null);
serviceProps.setProperty("com.sun.sgs.impl.kernel.profile.level", "medium");
addNodes(serviceProps, 1);
ProfileCollector collector = getCollector(additionalNodes[0]);
assertNotNull(collector);
assertSame(ProfileLevel.MEDIUM, collector.getDefaultProfileLevel());
}
@Test
public void testKernelLowerCaseLevel() throws Exception {
// The profiling level is case insensitive.
Properties serviceProps = SgsTestNode.getDefaultProperties(APP_NAME, serverNode, null);
serviceProps.setProperty("com.sun.sgs.impl.kernel.profile.level", "medium");
addNodes(serviceProps, 1);
ProfileCollector collector = getCollector(additionalNodes[0]);
assertNotNull(collector);
assertSame(ProfileLevel.MEDIUM, collector.getDefaultProfileLevel());
}
@Test
public void testKernelNoProfile() throws Exception {
// Even if the user specifies no profiling at startup, the collector
// must not be null.
Properties serviceProps = SgsTestNode.getDefaultProperties(APP_NAME, serverNode, null);
serviceProps.setProperty("com.sun.sgs.impl.kernel.profile.level", "MIN");
addNodes(serviceProps, 1);
ProfileCollector collector = getCollector(additionalNodes[0]);
assertNotNull(collector);
assertSame(ProfileLevel.MIN, collector.getDefaultProfileLevel());
}
/** A utility to get the properties for the node. */
protected Properties getNodeProps() throws Exception {
Properties props = SgsTestNode.getDefaultProperties("TestDataServicePerformance", null, null);
props.setProperty("com.sun.sgs.finalService", "DataService");
props.setProperty("com.sun.sgs.impl.kernel.Kernel.profile.level", "on");
props.setProperty(
"com.sun.sgs.impl.kernel.Kernel.profile.listeners",
"com.sun.sgs.impl.profile.listener." + "OperationLoggingProfileOpListener");
props.setProperty("com.sun.sgs.server.start", "false");
props.setProperty(
"com.sun.sgs.impl.service.data.DataServiceImpl." + "data.store.class",
"com.sun.sgs.impl.service.data.store.DataStoreImpl");
return props;
}
@Test
public void testKernelBadProfileLevel() throws Exception {
// The kernel won't start if a bad profile level is provided.
Properties serviceProps = SgsTestNode.getDefaultProperties(APP_NAME, serverNode, null);
serviceProps.setProperty("com.sun.sgs.impl.kernel.profile.level", "JUNKJUNK");
try {
addNodes(serviceProps, 1);
fail("Excpected kernel to not start up");
} catch (InvocationTargetException e) {
Throwable t = e.getCause();
assertEquals(
"Expected IllegalArgumentException",
IllegalArgumentException.class.getName(),
t.getClass().getName());
}
}
@Before
public void setUp() throws Exception {
serverNode = new SgsTestNode("TestNodeMappingServiceImpl", null, null);
txnProxy = serverNode.getProxy();
logger = Logger.getLogger("testLogger");
// Find a parent with handlers, which we'll wrap with a transactional
// handler. This mimics the actions of the TransactionalLogManager.
Logger parent = logger;
while (parent != null) {
parent = parent.getParent();
if (parent.getHandlers().length != 0) {
break;
}
}
assert (parent != null);
for (Handler h : parent.getHandlers()) {
Handler newHandler = ctor.newInstance(txnProxy, h);
logger.addHandler(newHandler);
parent.removeHandler(h);
}
logger.setLevel(Level.FINEST);
}
@After
public void shutdown() throws Exception {
if (serverNode != null) serverNode.shutdown(true);
}
/** Shuts down the service. */
protected void shutdown() throws Exception {
serverNode.shutdown(passed);
}
/** Shuts down the server node. */
protected void tearDown() throws Exception {
if (serverNode != null) serverNode.shutdown(true);
}
private DummyService createDummyService() {
return new DummyService(
serviceProps, serverNode.getSystemRegistry(), serverNode.getProxy(), logger);
}
/** Teardown. */
@AfterClass
public static void tearDownClass() throws Exception {
serverNode.shutdown(true);
}
/** Returns the profile collector for a given node */
private ProfileCollector getCollector(SgsTestNode node) throws Exception {
return node.getSystemRegistry().getComponent(ProfileCollector.class);
}