/* -- Consumer tests -- */
@Test
public void testConsumerName() throws Exception {
final String name = "consumer1";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons = collector.getConsumer(name);
assertEquals(name, cons.getName());
}
@Test
public void testSampleLevel() throws Exception {
final String name = "MySamples";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("cons1");
final ProfileSample sample = cons1.registerSampleSource(name, true, -1, ProfileLevel.MAX);
// Because the listener is running in a different thread, JUnit
// is not able to report the assertions and failures.
// Use an exchanger to synchronize between the threads and communicate
// any problems.
final Exchanger<AssertionError> errorExchanger = new Exchanger<AssertionError>();
final List<Long> testValues = new ArrayList<Long>();
testValues.add(101L);
testValues.add(-22L);
// The owner for our positive test. The listener uses this owner
// to find the ProfileReport for the task in this test.
final Identity positiveOwner = new DummyIdentity("samplelevel");
TestListener test =
new TestListener(
new TestSampleReport(
name, positiveOwner,
errorExchanger, testValues));
profileCollector.addListener(test, true);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// The default profile level is MIN so we don't expect
// to see the samples.
for (Long v : testValues) {
sample.addSample(v);
}
}
},
taskOwner);
AssertionError error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
cons1.setProfileLevel(ProfileLevel.MAX);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// Because we bumped the consumer's profile level,
// we expect the samples to appear
for (Long v : testValues) {
sample.addSample(v);
}
}
},
positiveOwner);
error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
}
/* -- Counter tests -- */
@Test
public void testCounterName() throws Exception {
final String name = "counter";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileCounter counter1 = cons1.registerCounter(name, true, ProfileLevel.MAX);
assertEquals(name, counter1.getCounterName());
}
/* -- Operation tests -- */
@Test
public void testOperationName() throws Exception {
final String name = "myOperation";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileOperation op1 = cons1.registerOperation(name, ProfileLevel.MAX);
assertEquals(name, op1.getOperationName());
}
/* -- Sample tests -- */
@Test
public void testSampleName() throws Exception {
final String name = "SomeSamples";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileSample sample1 = cons1.registerSampleSource(name, true, -1, ProfileLevel.MAX);
assertEquals(name, sample1.getSampleName());
}
ChannelServiceStats(ProfileCollector collector) {
ProfileConsumer consumer =
collector.getConsumer(ProfileCollectorImpl.CORE_CONSUMER_PREFIX + "ChannelService");
ProfileLevel level = ProfileLevel.MAX;
ProfileDataType type = ProfileDataType.TASK_AND_AGGREGATE;
// Manager operations
createChannelOp = consumer.createOperation("createChannel", type, level);
getChannelOp = consumer.createOperation("getChannel", type, level);
}
@Test
public void testSampleType() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileSample s1 = cons1.registerSampleSource("samples", true, -1, ProfileLevel.MAX);
assertTrue(s1.isTaskLocal());
ProfileSample s2 = cons1.registerSampleSource("other", false, -1, ProfileLevel.MAX);
assertFalse(s2.isTaskLocal());
}
@Test
public void testCounterType() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileCounter counter = cons1.registerCounter("counter", true, ProfileLevel.MIN);
assertTrue(counter.isTaskLocal());
ProfileCounter counter1 = cons1.registerCounter("other", false, ProfileLevel.MIN);
assertFalse(counter1.isTaskLocal());
}
@Test
public void testCounterLevel() throws Exception {
final String name = "MyCounter";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
// Register a counter to be updated only at the max level
final ProfileCounter counter = cons1.registerCounter(name, true, ProfileLevel.MAX);
// Because the listener is running in a different thread, JUnit
// is not able to report the assertions and failures.
// Use an exchanger to synchronize between the threads and communicate
// any problems.
final Exchanger<AssertionError> errorExchanger = new Exchanger<AssertionError>();
// The owner for our positive test. The listener uses this owner
// to find the ProfileReport for the task in this test.
final Identity positiveOwner = new DummyIdentity("counterlevel");
TestListener test =
new TestListener(new TestCounterReport(name, positiveOwner, errorExchanger, 1));
profileCollector.addListener(test, true);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// The default profile level is MIN so we don't expect
// to see the counter incremented.
counter.incrementCount();
}
},
taskOwner);
AssertionError error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
cons1.setProfileLevel(ProfileLevel.MAX);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// Because we bumped the consumer's profile level,
// we expect the counter
counter.incrementCount();
}
},
positiveOwner);
error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
}
@Test
public void testCounter() throws Exception {
final String name = "counter";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
// Register a counter to be noted at all profiling levels
final ProfileCounter counter = cons1.registerCounter(name, true, ProfileLevel.MIN);
// Because the listener is running in a different thread, JUnit
// is not able to report the assertions and failures.
// Use an exchanger to synchronize between the threads and communicate
// any problems.
final Exchanger<AssertionError> errorExchanger = new Exchanger<AssertionError>();
// The owner for our positive test. The listener uses this owner
// to find the ProfileReport for the task in this test.
final Identity positiveOwner = new DummyIdentity("owner");
TestListener test =
new TestListener(new TestCounterReport(name, positiveOwner, errorExchanger, 1));
profileCollector.addListener(test, true);
// We run with the myOwner because we expect to see the
// value in the test report.
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
counter.incrementCount();
}
},
positiveOwner);
AssertionError error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
// Rethrow with the original error as the cause so we see
// both stack traces.
throw new AssertionError(error);
}
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {}
},
taskOwner);
error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
}
@Test
public void testConsumerSetCollectorLevel() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileLevel cons1Level = cons1.getProfileLevel();
assertEquals(profileCollector.getDefaultProfileLevel(), cons1Level);
// Change default level from what the kernel set, make sure it
// affects later consumers.
profileCollector.setDefaultProfileLevel(ProfileLevel.MIN);
ProfileConsumer cons2 = collector.getConsumer("c2");
assertEquals(profileCollector.getDefaultProfileLevel(), cons2.getProfileLevel());
// and make sure other consumers aren't affected
assertEquals(cons1Level, cons1.getProfileLevel());
}
@Test
public void testOperationMediumToMaxLevel() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
final ProfileOperation op = cons1.registerOperation("something", ProfileLevel.MEDIUM);
// Because the listener is running in a different thread, JUnit
// is not able to report the assertions and failures.
// Use an exchanger to synchronize between the threads and communicate
// any problems.
final Exchanger<AssertionError> errorExchanger = new Exchanger<AssertionError>();
// The owner for our positive test. The listener uses this owner
// to find the ProfileReport for the task in this test.
final Identity positiveOwner = new DummyIdentity("opmedtomax");
TestListener test =
new TestListener(new TestOperationReport(op, positiveOwner, errorExchanger));
profileCollector.addListener(test, true);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// We do not expect to see this reported.
op.report();
}
},
taskOwner);
AssertionError error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
cons1.setProfileLevel(ProfileLevel.MAX);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
op.report();
}
},
positiveOwner);
error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
}
@Test
public void testConsumerSetLevel() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
assertEquals(profileCollector.getDefaultProfileLevel(), cons1.getProfileLevel());
cons1.setProfileLevel(ProfileLevel.MIN);
assertEquals(ProfileLevel.MIN, cons1.getProfileLevel());
cons1.setProfileLevel(ProfileLevel.MEDIUM);
assertEquals(ProfileLevel.MEDIUM, cons1.getProfileLevel());
cons1.setProfileLevel(ProfileLevel.MAX);
assertEquals(ProfileLevel.MAX, cons1.getProfileLevel());
}
@Test
public void testOperationTwice() throws Exception {
final String name = "myOperation";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileOperation op1 = cons1.registerOperation(name, ProfileLevel.MAX);
// Try creating with same name and parameters
ProfileOperation op2 = cons1.registerOperation(name, ProfileLevel.MAX);
assertSame(op1, op2);
// Try creating with same name and different parameters
// Note we expect this behavior to change with upcoming API changes
ProfileOperation op3 = cons1.registerOperation(name, ProfileLevel.MIN);
assertSame(op1, op3);
// Try creating with a different name
ProfileOperation op4 = cons1.registerOperation("somethingelse", ProfileLevel.MAX);
assertNotSame(op1, op4);
}
@Test
public void testCounterTwice() throws Exception {
final String name = "counter";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileCounter counter1 = cons1.registerCounter(name, true, ProfileLevel.MAX);
// Try creating with same name and parameters
ProfileCounter counter2 = cons1.registerCounter(name, true, ProfileLevel.MAX);
assertSame(counter1, counter2);
// Try creating with same name and different parameters
// Note we expect this behavior to change with upcoming API changes
ProfileCounter op3 = cons1.registerCounter(name, false, ProfileLevel.MAX);
assertSame(counter1, op3);
// Try creating with a different name
ProfileCounter counter4 = cons1.registerCounter("somethingelse", true, ProfileLevel.MAX);
assertNotSame(counter1, counter4);
}
@Test
public void testSampleTwice() throws Exception {
final String name = "mySamples";
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
ProfileSample s1 = cons1.registerSampleSource(name, true, -1, ProfileLevel.MAX);
// Try creating with same name and parameters
ProfileSample s2 = cons1.registerSampleSource(name, true, -1, ProfileLevel.MAX);
assertSame(s1, s2);
// Try creating with same name and different parameters
// Note we expect this behavior to change with upcoming API changes
ProfileSample s3 = cons1.registerSampleSource(name, false, -1, ProfileLevel.MIN);
assertSame(s1, s3);
ProfileSample s4 = cons1.registerSampleSource(name, true, 25, ProfileLevel.MIN);
assertSame(s1, s4);
// Try creating with a different name
ProfileSample s5 = cons1.registerSampleSource("somethingelse", true, -1, ProfileLevel.MAX);
assertNotSame(s1, s5);
}
@Test
public void testOperationMultiple() throws Exception {
ProfileCollector collector = getCollector(serverNode);
ProfileConsumer cons1 = collector.getConsumer("c1");
final ProfileOperation op = cons1.registerOperation("something", ProfileLevel.MIN);
final ProfileOperation op1 = cons1.registerOperation("else", ProfileLevel.MIN);
// Because the listener is running in a different thread, JUnit
// is not able to report the assertions and failures.
// Use an exchanger to synchronize between the threads and communicate
// any problems.
final Exchanger<AssertionError> errorExchanger = new Exchanger<AssertionError>();
final Identity myOwner = new DummyIdentity("me");
TestListener test =
new TestListener(
new Runnable() {
public void run() {
AssertionError error = null;
ProfileReport report = TestListener.report;
if (report.getTaskOwner().equals(myOwner)) {
try {
List<ProfileOperation> ops = TestListener.report.getReportedOperations();
for (ProfileOperation po : ops) {
System.err.println(po);
}
int opIndex1 = ops.indexOf(op);
int opIndex2 = ops.lastIndexOf(op);
int op1Index1 = ops.indexOf(op1);
int op1Index2 = ops.lastIndexOf(op1);
// We expect to see op twice, and op1 once
assertTrue(opIndex1 != -1);
assertTrue(opIndex2 != -1);
assertTrue(op1Index1 != -1);
assertTrue(op1Index2 == op1Index1);
// We expect the op ordering to be maintained
assertTrue(opIndex1 < op1Index1);
assertTrue(op1Index1 < opIndex2);
} catch (AssertionError e) {
error = e;
}
}
// Signal that we're done, and return the exception
try {
errorExchanger.exchange(error);
} catch (InterruptedException ignored) {
// do nothing
}
}
});
profileCollector.addListener(test, true);
txnScheduler.runTask(
new TestAbstractKernelRunnable() {
public void run() {
// We expect to see the operation in the profile report
op.report();
op1.report();
op.report();
}
},
myOwner);
AssertionError error = errorExchanger.exchange(null, 100, TimeUnit.MILLISECONDS);
if (error != null) {
throw new AssertionError(error);
}
}