private void RunAssertionDestroy(EPServiceProvider epService)
{
if (SupportConfigFactory.SkipTest(typeof(ExecClientIsolationUnit)))
{
return;
}
EPStatement stmtOne = epService.EPAdministrator.CreateEPL("@Name('A') select * from SupportBean", null, null);
var listener = new SupportUpdateListener();
stmtOne.Events += listener.Update;
EPServiceProviderIsolated unit = epService.GetEPServiceIsolated("i1");
EPStatement stmtTwo = unit.EPAdministrator.CreateEPL("@Name('B') select * from SupportBean", null, null);
stmtTwo.Events += listener.Update;
unit.EPAdministrator.AddStatement(stmtOne);
unit.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(2, listener.GetNewDataListFlattened().Length);
listener.Reset();
unit.Dispose();
unit.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(0, listener.GetNewDataListFlattened().Length);
listener.Reset();
epService.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(2, listener.GetNewDataListFlattened().Length);
stmtOne.Dispose();
stmtTwo.Dispose();
}
public void TestDestroy()
{
EPStatement stmtOne = _epService.EPAdministrator.CreateEPL(
"@Name('A') select * from SupportBean", null, null);
stmtOne.Events += _listener.Update;
EPServiceProviderIsolated unit = _epService.GetEPServiceIsolated("i1");
EPStatement stmtTwo = unit.EPAdministrator.CreateEPL(
"@Name('B') select * from SupportBean", null, null);
stmtTwo.Events += _listener.Update;
unit.EPAdministrator.AddStatement(stmtOne);
unit.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(2, _listener.GetNewDataListFlattened().Length);
_listener.Reset();
unit.Dispose();
unit.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(0, _listener.GetNewDataListFlattened().Length);
_listener.Reset();
_epService.EPRuntime.SendEvent(new SupportBean());
Assert.AreEqual(2, _listener.GetNewDataListFlattened().Length);
_listener.Reset();
}
private void RunAssertionBatchWindowInsertInto(EPServiceProvider epService)
{
var fields = new string[] { "TheString", "IntPrimitive" };
string statementText = "insert into MyStream select distinct TheString, IntPrimitive from SupportBean#length_batch(3)";
epService.EPAdministrator.CreateEPL(statementText);
statementText = "select * from MyStream";
EPStatement stmt = epService.EPAdministrator.CreateEPL(statementText);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
EPAssertionUtil.AssertProps(listener.AssertOneGetNewAndReset(), fields, new object[] { "E1", 1 });
epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
epService.EPRuntime.SendEvent(new SupportBean("E3", 3));
epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
EPAssertionUtil.AssertProps(listener.GetNewDataListFlattened()[0], fields, new object[] { "E2", 2 });
EPAssertionUtil.AssertProps(listener.GetNewDataListFlattened()[1], fields, new object[] { "E3", 3 });
stmt.Dispose();
}
public void TestEnabledDisableStatement()
{
var fields = new String[] { "StatementName" };
var statements = new EPStatement[5];
var config = GetConfig(-1, 10000, true);
var configOne = new ConfigurationMetricsReporting.StmtGroupMetrics();
configOne.Interval = -1;
configOne.AddIncludeLike("%@METRIC%");
config.EngineDefaults.MetricsReportingConfig.AddStmtGroup("metrics", configOne);
_epService = EPServiceProviderManager.GetProvider("MyURI", config);
_epService.Initialize();
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.StartTest(_epService, GetType(), GetType().FullName);
}
SendTimer(1000);
statements[0] = _epService.EPAdministrator.CreateEPL("select * from " + typeof(StatementMetric).FullName, "MyStatement@METRIC");
statements[0].Events += _listenerStmtMetric.Update;
statements[1] = _epService.EPAdministrator.CreateEPL("select * from SupportBean(IntPrimitive=1).win:keepall() where 2=2", "stmtone");
SendEvent("E1", 1, CpuGoalOneNano);
statements[2] = _epService.EPAdministrator.CreateEPL("select * from SupportBean(IntPrimitive>0).std:lastevent() where 1=1", "stmttwo");
SendEvent("E2", 1, CpuGoalOneNano);
SendTimer(11000);
EPAssertionUtil.AssertPropsPerRow(_listenerStmtMetric.GetNewDataListFlattened(), fields, new Object[][] { new Object[] { "stmtone" }, new Object[] { "stmttwo" } });
_listenerStmtMetric.Reset();
SendEvent("E1", 1, CpuGoalOneNano);
SendTimer(21000);
EPAssertionUtil.AssertPropsPerRow(_listenerStmtMetric.GetNewDataListFlattened(), fields, new Object[][] { new Object[] { "stmtone" }, new Object[] { "stmttwo" } });
_listenerStmtMetric.Reset();
_epService.EPAdministrator.Configuration.SetMetricsReportingStmtDisabled("stmtone");
SendEvent("E1", 1, CpuGoalOneNano);
SendTimer(31000);
EPAssertionUtil.AssertPropsPerRow(_listenerStmtMetric.GetNewDataListFlattened(), fields, new Object[][] { new Object[] { "stmttwo" } });
_listenerStmtMetric.Reset();
_epService.EPAdministrator.Configuration.SetMetricsReportingStmtEnabled("stmtone");
_epService.EPAdministrator.Configuration.SetMetricsReportingStmtDisabled("stmttwo");
SendEvent("E1", 1, CpuGoalOneNano);
SendTimer(41000);
EPAssertionUtil.AssertPropsPerRow(_listenerStmtMetric.GetNewDataListFlattened(), fields, new Object[][] { new Object[] { "stmtone" } });
_listenerStmtMetric.Reset();
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.EndTest();
}
}
private void TryAssertion(EPServiceProvider epService, SupportUpdateListener listener, long timestamp)
{
string[] fields = "engineURI,statementName".Split(',');
Assert.AreEqual(4, listener.NewDataList.Count);
EventBean[] received = listener.GetNewDataListFlattened();
EPAssertionUtil.AssertProps(received[0], fields, new object[] { "default", "cpuStmtOne" });
EPAssertionUtil.AssertProps(received[1], fields, new object[] { "default", "cpuStmtTwo" });
EPAssertionUtil.AssertProps(received[2], fields, new object[] { "default", "wallStmtThree" });
EPAssertionUtil.AssertProps(received[3], fields, new object[] { "default", "wallStmtFour" });
long cpuOne = received[0].Get("cpuTime").AsLong();
long cpuTwo = received[1].Get("cpuTime").AsLong();
long wallOne = received[2].Get("wallTime").AsLong();
long wallTwo = received[3].Get("wallTime").AsLong();
Assert.IsTrue(cpuOne > CPU_GOAL_ONE_NANO, "cpuOne=" + cpuOne);
Assert.IsTrue(cpuTwo > CPU_GOAL_TWO_NANO, "cpuTwo=" + cpuTwo);
Assert.IsTrue((wallOne + 50) > WALL_GOAL_ONE_MSEC, "wallOne=" + wallOne);
Assert.IsTrue((wallTwo + 50) > WALL_GOAL_TWO_MSEC, "wallTwo=" + wallTwo);
for (int i = 0; i < 4; i++)
{
Assert.AreEqual(1L, received[i].Get("OutputIStreamCount"));
Assert.AreEqual(0L, received[i].Get("OutputRStreamCount"));
Assert.AreEqual(timestamp, received[i].Get("timestamp"));
}
listener.Reset();
}
private void RunAssertionBeacon(EPServiceProvider epService)
{
epService.EPAdministrator.CreateEPL("create objectarray schema MyEventBeacon(p0 string, p1 long)");
EPStatement stmt = epService.EPAdministrator.CreateEPL("select * from MyEventBeacon");
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
epService.EPAdministrator.CreateEPL("create dataflow MyDataFlowOne " +
"" +
"BeaconSource -> BeaconStream<MyEventBeacon> {" +
" iterations : 3," +
" p0 : 'abc'," +
" p1 : 1," +
"}" +
"EventBusSink(BeaconStream) {}");
epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlowOne", null).Start();
listener.WaitForInvocation(3000, 3);
EventBean[] events = listener.GetNewDataListFlattened();
for (int i = 0; i < 3; i++)
{
Assert.AreEqual("abc", events[i].Get("p0"));
long val = (long)events[i].Get("p1");
Assert.IsTrue(val > 0 && val < 10);
}
epService.EPAdministrator.DestroyAllStatements();
}
private void RunAssertionAllTypes(EPServiceProvider epService, string typeName, object[] events)
{
string graph = "create dataflow MyGraph " +
"DefaultSupportSourceOp -> instream<" + typeName + ">{}" +
"EventBusSink(instream) {}";
EPStatement stmtGraph = epService.EPAdministrator.CreateEPL(graph);
EPStatement stmt = epService.EPAdministrator.CreateEPL("select * from " + typeName);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
var source = new DefaultSupportSourceOp(events);
var options = new EPDataFlowInstantiationOptions();
options.OperatorProvider(new DefaultSupportGraphOpProvider(source));
EPDataFlowInstance instance = epService.EPRuntime.DataFlowRuntime.Instantiate("MyGraph", options);
instance.Run();
EPAssertionUtil.AssertPropsPerRow(listener.GetNewDataListFlattened(), "myDouble,myInt,myString".Split(','), new object[][] { new object[] { 1.1d, 1, "one" }, new object[] { 2.2d, 2, "two" } });
listener.Reset();
stmtGraph.Dispose();
}
public void TestIterateAndListen()
{
_epService.EPAdministrator.CreateEPL("@Name('ctx') create context MyCtx as initiated by SupportBean_S0 s0 terminated after 24 hours");
var fields = "mycontextvar".Split(',');
var listenerCreateVariable = new SupportUpdateListener();
var stmtVar = _epService.EPAdministrator.CreateEPL("@Name('var') context MyCtx create variable int mycontextvar = 5");
stmtVar.Events += listenerCreateVariable.Update;
var listenerUpdate = new SupportUpdateListener();
var stmtUpd = _epService.EPAdministrator.CreateEPL("@Name('upd') context MyCtx on SupportBean(TheString = context.s0.p00) set mycontextvar = IntPrimitive");
stmtUpd.Events += listenerUpdate.Update;
_epService.EPRuntime.SendEvent(new SupportBean_S0(0, "P1")); // allocate partition P1
_epService.EPRuntime.SendEvent(new SupportBean("P1", 100)); // update
EPAssertionUtil.AssertProps(listenerUpdate.AssertOneGetNewAndReset(), "mycontextvar".Split(','), new object[] { 100 });
EPAssertionUtil.AssertPropsPerRow(EPAssertionUtil.EnumeratorToArray(stmtUpd.GetEnumerator()), fields, new object[][] { new object[] { 100 } });
_epService.EPRuntime.SendEvent(new SupportBean_S0(0, "P2")); // allocate partition P1
_epService.EPRuntime.SendEvent(new SupportBean("P2", 101)); // update
EPAssertionUtil.AssertProps(listenerUpdate.AssertOneGetNewAndReset(), "mycontextvar".Split(','), new object[] { 101 });
EPAssertionUtil.AssertPropsPerRow(EPAssertionUtil.EnumeratorToArray(stmtUpd.GetEnumerator()), fields, new object[][] { new object[] { 100 }, new object[] { 101 } });
var events = EPAssertionUtil.EnumeratorToArray(stmtVar.GetEnumerator());
EPAssertionUtil.AssertPropsPerRowAnyOrder(events, "mycontextvar".SplitCsv(), new Object[][] { new Object[] { 100 }, new Object[] { 101 } });
EPAssertionUtil.AssertPropsPerRowAnyOrder(listenerCreateVariable.GetNewDataListFlattened(), "mycontextvar".SplitCsv(), new Object[][] { new Object[] { 100 }, new Object[] { 101 } });
}
public void TestContextMultistmt()
{
// Test uses system time
//
var configuration = new Configuration();
var engine = EPServiceProviderManager.GetDefaultProvider(configuration);
engine.Initialize();
engine.EPAdministrator.Configuration.AddEventType(typeof(TestEvent));
engine.EPAdministrator.CreateEPL("create context theContext " +
" initiated by distinct(PartitionKey) TestEvent as test " +
" terminated after 100 milliseconds");
var stmt = engine.EPAdministrator.CreateEPL("context theContext " +
"select sum(Value) as thesum, count(*) as thecnt " +
"from TestEvent output snapshot when terminated");
var listener = new SupportUpdateListener();
stmt.AddListener(listener);
var numLoops = 2000000;
var numEvents = numLoops * 4;
for (var i = 0; i < numLoops; i++)
{
if (i % 100000 == 0)
{
Console.WriteLine("Completed: " + i);
}
engine.EPRuntime.SendEvent(new TestEvent("TEST", 10));
engine.EPRuntime.SendEvent(new TestEvent("TEST", -10));
engine.EPRuntime.SendEvent(new TestEvent("TEST", 25));
engine.EPRuntime.SendEvent(new TestEvent("TEST", -25));
}
int numDeliveries = listener.NewDataList.Count;
Console.WriteLine("Done " + numLoops + " loops, have " + numDeliveries + " deliveries");
Assert.IsTrue(numDeliveries > 3);
Thread.Sleep(1000);
var sum = 0;
long count = 0;
foreach (EventBean @event in listener.GetNewDataListFlattened())
{
var sumBatch = @event.Get("thesum").AsBoxedInt();
// Comment-Me-In: Console.WriteLine(EventBeanUtility.summarize(event));
if (sumBatch != null) // can be null when there is nothing to deliver
{
sum += sumBatch.Value;
count += @event.Get("thecnt").AsLong();
}
}
Console.WriteLine("count=" + count + " sum=" + sum);
Assert.AreEqual(numEvents, count);
Assert.AreEqual(0, sum);
}
private void RunAssertionCoercion(EPServiceProvider epService)
{
epService.EPAdministrator.Configuration.AddEventType(typeof(SupportBeanRange));
string eplDeclare = "create table varagg as (k0 int primary key, total sum(long))";
string eplPopulate = "into table varagg select sum(LongPrimitive) as total from SupportBean group by IntPrimitive";
string eplQuery = "select total as value from SupportBeanRange unidirectional";
var createIndexEmpty = new string[] {};
var preloadedEvents = new object[] { MakeEvent("G1", 10, 1000L), MakeEvent("G2", 20, 2000L),
MakeEvent("G3", 30, 3000L), MakeEvent("G4", 40, 4000L) };
var listener = new SupportUpdateListener();
var eventSendAssertion = new IndexAssertionEventSend(() => {
epService.EPRuntime.SendEvent(new SupportBeanRange(20L));
EPAssertionUtil.AssertPropsPerRowAnyOrder(listener.GetNewDataListFlattened(), "value".Split(','),
new object[][] { new object[] { 2000L } });
listener.Reset();
});
AssertIndexChoice(epService, listener, eplDeclare, eplPopulate, eplQuery, createIndexEmpty, preloadedEvents,
new IndexAssertion[] {
new IndexAssertion("k0 = keyLong", "varagg", typeof(FullTableScanUniquePerKeyLookupPlan), eventSendAssertion),
new IndexAssertion("k0 = keyLong", "varagg", typeof(FullTableScanUniquePerKeyLookupPlan), eventSendAssertion),
}
);
}
public void TestTimestamp()
{
_epService.EPAdministrator.Configuration.AddVariable("var1", typeof(long), "12");
_epService.EPAdministrator.Configuration.AddVariable("var2", typeof(long), "2");
_epService.EPAdministrator.Configuration.AddVariable("var3", typeof(long), null);
long startTime = PerformanceObserver.MilliTime;
const string stmtTextSet = "on pattern [every timer:interval(100 milliseconds)] set var1 = current_timestamp, var2 = var1 + 1, var3 = var1 + var2";
EPStatement stmtSet = _epService.EPAdministrator.CreateEPL(stmtTextSet);
stmtSet.Events += _listenerSet.Update;
Thread.Sleep(1000);
stmtSet.Dispose();
EventBean[] received = _listenerSet.GetNewDataListFlattened();
Assert.IsTrue(received.Length >= 5, "received : " + received.Length);
for (int i = 0; i < received.Length; i++)
{
long var1 = received[i].Get("var1").AsLong();
long var2 = received[i].Get("var2").AsLong();;
long var3 = received[i].Get("var3").AsLong();;
Assert.IsTrue(var1 >= startTime);
Assert.AreEqual(var1, var2 - 1);
Assert.AreEqual(var3, var2 + var1);
}
}
public void TryCount(int numThreads, int numMessages, String epl, GeneratorIteratorCallback generatorIteratorCallback)
{
var threadPool = Executors.NewFixedThreadPool(numThreads);
var stmt = _engine.EPAdministrator.CreateEPL(epl);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
var future = new Future <object> [numThreads];
for (int i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(new SendEventCallable(i, _engine, EventGenerator.MakeEvents(numMessages, generatorIteratorCallback)));
}
threadPool.Shutdown();
threadPool.AwaitTermination(TimeSpan.FromSeconds(10));
for (int i = 0; i < numThreads; i++)
{
Assert.IsTrue(future[i].GetValueOrDefault().AsBoolean());
}
Assert.AreEqual(numMessages * numThreads, listener.GetNewDataListFlattened().Length);
}
private void TryCount(
EPServiceProvider epService, int numThreads, int numMessages, string epl,
GeneratorIteratorCallback generatorIteratorCallback)
{
var threadPool = Executors.NewFixedThreadPool(numThreads);
var stmt = epService.EPAdministrator.CreateEPL(epl);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
var future = new Future<bool>[numThreads];
for (var i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(
new SendEventCallable(
i, epService, new GeneratorIterator(numMessages, generatorIteratorCallback)));
}
threadPool.Shutdown();
threadPool.AwaitTermination(10, TimeUnit.SECONDS);
for (var i = 0; i < numThreads; i++)
{
Assert.IsTrue(future[i].GetValueOrDefault());
}
Assert.AreEqual(numMessages * numThreads, listener.GetNewDataListFlattened().Length);
}
public override void Run(EPServiceProvider epService)
{
epService.EPRuntime.SendEvent(new CurrentTimeEvent(0));
epService.EPAdministrator.CreateEPL("create context MyCtx start @now end after 1 second");
EPStatement stmt = epService.EPAdministrator.CreateEPL("context MyCtx select count(*) as cnt from SupportBean output last when terminated");
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
var latch = new AtomicBoolean(true);
// With 0-sleep or 1-sleep the counts start to drop because the event is chasing the context partition.
var t = new Thread(new MyTimeAdvancingRunnable(epService, latch, 10, -1).Run);
t.Start();
int numEvents = 10000;
for (int i = 0; i < numEvents; i++)
{
epService.EPRuntime.SendEvent(new SupportBean());
}
latch.Set(false);
t.Join();
epService.EPRuntime.SendEvent(new CurrentTimeEvent(int.MaxValue));
long total = 0;
EventBean[] deliveries = listener.GetNewDataListFlattened();
foreach (EventBean @event in deliveries)
{
long count = (long)@event.Get("cnt");
total += count;
}
Assert.AreEqual(numEvents, total);
}
public override void Run(EPServiceProvider epService)
{
epService.EPAdministrator.Configuration.AddVariable("var1", typeof(long), "12");
epService.EPAdministrator.Configuration.AddVariable("var2", typeof(long), "2");
epService.EPAdministrator.Configuration.AddVariable("var3", typeof(long), null);
long startTime = DateTimeHelper.CurrentTimeMillis;
string stmtTextSet = "on pattern [every timer:interval(100 milliseconds)] set var1 = current_timestamp, var2 = var1 + 1, var3 = var1 + var2";
EPStatement stmtSet = epService.EPAdministrator.CreateEPL(stmtTextSet);
var listenerSet = new SupportUpdateListener();
stmtSet.Events += listenerSet.Update;
Thread.Sleep(1000);
stmtSet.Dispose();
EventBean[] received = listenerSet.GetNewDataListFlattened();
Assert.IsTrue(received.Length >= 5, "received : " + received.Length);
for (int i = 0; i < received.Length; i++)
{
long var1 = (long)received[i].Get("var1");
long var2 = (long)received[i].Get("var2");
long var3 = (long)received[i].Get("var3");
Assert.IsTrue(var1 >= startTime);
Assert.AreEqual(var1, var2 - 1);
Assert.AreEqual(var3, var2 + var1);
}
}
private void TryChainedCountSum(int numThreads, int numEvents)
{
Configuration config = SupportConfigFactory.GetConfiguration();
config.EngineDefaults.ThreadingConfig.IsInternalTimerEnabled = false;
// This should fail all test in this class
// config.EngineDefaults.ThreadingConfig.InsertIntoDispatchPreserveOrder = false;
EPServiceProvider engine = EPServiceProviderManager.GetDefaultProvider(config);
engine.Initialize();
// setup statements
EPStatement stmtInsertOne = engine.EPAdministrator.CreateEPL("insert into MyStreamOne select count(*) as cnt from " + typeof(SupportBean).FullName);
EPStatement stmtInsertTwo = engine.EPAdministrator.CreateEPL("insert into MyStreamTwo select sum(cnt) as mysum from MyStreamOne");
EPStatement stmtInsertThree = engine.EPAdministrator.CreateEPL("select * from MyStreamTwo");
SupportUpdateListener listener = new SupportUpdateListener();
stmtInsertThree.Events += listener.Update;
#if false
stmtInsertThree.Events += (sender, eargs) =>
{
Console.WriteLine("Event: {0}", eargs.NewEvents[0].Get("mysum"));
};
#endif
// execute
var threadPool = Executors.NewFixedThreadPool(numThreads);
var future = new Future <bool> [numThreads];
var sharedStartLock = ReaderWriterLockManager.CreateLock(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
using (sharedStartLock.AcquireWriteLock()) {
for (int i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(
new SendEventRWLockCallable(i, sharedStartLock.ReadLock, engine, EnumerationGenerator.Create(numEvents)));
}
Thread.Sleep(100);
}
threadPool.Shutdown();
threadPool.AwaitTermination(new TimeSpan(0, 0, 10));
for (int i = 0; i < numThreads; i++)
{
Assert.IsTrue((bool)future[i].GetValueOrDefault());
}
// assert result
EventBean[] newEvents = listener.GetNewDataListFlattened();
for (int i = 0; i < numEvents - 1; i++)
{
long expected = Total(i + 1);
Assert.AreEqual(expected, newEvents[i].Get("mysum"));
}
stmtInsertOne.Dispose();
stmtInsertTwo.Dispose();
stmtInsertThree.Dispose();
}
public override void Run(EPServiceProvider defaultEpService)
{
var configuration = new Configuration(SupportContainer.Instance);
var epService = EPServiceProviderManager.GetProvider(
SupportContainer.Instance, GetType().FullName, configuration);
epService.Initialize();
Thread.Sleep(100); // allow time for start up
epService.EPAdministrator.Configuration.AddEventType(typeof(TestEvent));
epService.EPAdministrator.CreateEPL("create context theContext " +
"context perPartition partition by PartitionKey from TestEvent," +
"context per10Seconds start @now end after 100 milliseconds");
EPStatement stmt = epService.EPAdministrator.CreateEPL("context theContext " +
"select sum(Value) as thesum, count(*) as thecnt, context.perPartition.key1 as thekey " +
"from TestEvent output snapshot when terminated");
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
int numLoops = 200000;
int numEvents = numLoops * 4;
for (int i = 0; i < numLoops; i++)
{
if (i % 100000 == 0)
{
Log.Info("Completed: " + i);
}
epService.EPRuntime.SendEvent(new TestEvent("TEST", 10));
epService.EPRuntime.SendEvent(new TestEvent("TEST", -10));
epService.EPRuntime.SendEvent(new TestEvent("TEST", 25));
epService.EPRuntime.SendEvent(new TestEvent("TEST", -25));
}
Thread.Sleep(250);
int numDeliveries = listener.NewDataList.Count;
Assert.IsTrue(numDeliveries >= 2, "Done " + numLoops + " loops, have " + numDeliveries + " deliveries");
int sum = 0;
long count = 0;
foreach (EventBean @event in listener.GetNewDataListFlattened())
{
int?sumBatch = (int?)@event.Get("thesum");
if (sumBatch != null) // can be null when there is nothing to deliver
{
sum += sumBatch.Value;
count += (long)@event.Get("thecnt");
}
}
Assert.AreEqual(0, sum);
Assert.AreEqual(numEvents, count);
epService.Dispose();
}
private void RunAssertionJoinUnfiltered(EPServiceProvider epService)
{
string stmtText = "select (select id from S3#length(1000)) as idS3, (select id from S4#length(1000)) as idS4 from S0#keepall as s0, S1#keepall as s1 where s0.id = s1.id";
EPStatement stmt = epService.EPAdministrator.CreateEPL(stmtText);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
// check type
Assert.AreEqual(typeof(int?), stmt.EventType.GetPropertyType("idS3"));
Assert.AreEqual(typeof(int?), stmt.EventType.GetPropertyType("idS4"));
// test no event, should return null
epService.EPRuntime.SendEvent(new SupportBean_S0(0));
epService.EPRuntime.SendEvent(new SupportBean_S1(0));
EventBean theEvent = listener.AssertOneGetNewAndReset();
Assert.AreEqual(null, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
// send one event
epService.EPRuntime.SendEvent(new SupportBean_S3(-1));
epService.EPRuntime.SendEvent(new SupportBean_S0(1));
epService.EPRuntime.SendEvent(new SupportBean_S1(1));
theEvent = listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
// send one event
epService.EPRuntime.SendEvent(new SupportBean_S4(-2));
epService.EPRuntime.SendEvent(new SupportBean_S0(2));
epService.EPRuntime.SendEvent(new SupportBean_S1(2));
theEvent = listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(-2, theEvent.Get("idS4"));
// send second event
epService.EPRuntime.SendEvent(new SupportBean_S4(-2));
epService.EPRuntime.SendEvent(new SupportBean_S0(3));
epService.EPRuntime.SendEvent(new SupportBean_S1(3));
theEvent = listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
epService.EPRuntime.SendEvent(new SupportBean_S3(-2));
epService.EPRuntime.SendEvent(new SupportBean_S0(3));
epService.EPRuntime.SendEvent(new SupportBean_S1(3));
EventBean[] events = listener.GetNewDataListFlattened();
Assert.AreEqual(3, events.Length);
for (int i = 0; i < events.Length; i++)
{
Assert.AreEqual(null, events[i].Get("idS3"));
Assert.AreEqual(null, events[i].Get("idS4"));
}
stmt.Dispose();
}
public void TestJoinUnfiltered()
{
var stmtText = "select (select id from S3.win:length(1000)) as idS3, (select id from S4.win:length(1000)) as idS4 from S0.win:keepall() as s0, S1.win:keepall() as s1 where s0.id = s1.id";
var stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.Events += _listener.Update;
// check type
Assert.AreEqual(typeof(int?), stmt.EventType.GetPropertyType("idS3"));
Assert.AreEqual(typeof(int?), stmt.EventType.GetPropertyType("idS4"));
// test no event, should return null
_epService.EPRuntime.SendEvent(new SupportBean_S0(0));
_epService.EPRuntime.SendEvent(new SupportBean_S1(0));
var theEvent = _listener.AssertOneGetNewAndReset();
Assert.AreEqual(null, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
// send one event
_epService.EPRuntime.SendEvent(new SupportBean_S3(-1));
_epService.EPRuntime.SendEvent(new SupportBean_S0(1));
_epService.EPRuntime.SendEvent(new SupportBean_S1(1));
theEvent = _listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
// send one event
_epService.EPRuntime.SendEvent(new SupportBean_S4(-2));
_epService.EPRuntime.SendEvent(new SupportBean_S0(2));
_epService.EPRuntime.SendEvent(new SupportBean_S1(2));
theEvent = _listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(-2, theEvent.Get("idS4"));
// send second event
_epService.EPRuntime.SendEvent(new SupportBean_S4(-2));
_epService.EPRuntime.SendEvent(new SupportBean_S0(3));
_epService.EPRuntime.SendEvent(new SupportBean_S1(3));
theEvent = _listener.AssertOneGetNewAndReset();
Assert.AreEqual(-1, theEvent.Get("idS3"));
Assert.AreEqual(null, theEvent.Get("idS4"));
_epService.EPRuntime.SendEvent(new SupportBean_S3(-2));
_epService.EPRuntime.SendEvent(new SupportBean_S0(3));
_epService.EPRuntime.SendEvent(new SupportBean_S1(3));
var events = _listener.GetNewDataListFlattened();
Assert.AreEqual(3, events.Length);
for (var i = 0; i < events.Length; i++)
{
Assert.AreEqual(null, events[i].Get("idS3"));
Assert.AreEqual(null, events[i].Get("idS4"));
}
}
public void TestBatchWindowInsertInto()
{
String[] fields = new String[]
{
"TheString", "IntPrimitive"
}
;
String statementText = "insert into MyStream select distinct TheString, IntPrimitive from SupportBean.win:length_batch(3)";
_epService.EPAdministrator.CreateEPL(statementText);
statementText = "select * from MyStream";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(
statementText);
stmt.Events += _listener.Update;
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), fields,
new Object[]
{
"E1", 1
}
);
_epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
_epService.EPRuntime.SendEvent(new SupportBean("E3", 3));
_epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
EPAssertionUtil.AssertProps(_listener.GetNewDataListFlattened()[0],
fields, new Object[]
{
"E2", 2
}
);
EPAssertionUtil.AssertProps(_listener.GetNewDataListFlattened()[1],
fields, new Object[]
{
"E3", 3
}
);
}
public override void Run(EPServiceProvider epService)
{
var fields = new string[] { "statementName" };
var statements = new EPStatement[5];
SendTimer(epService, 1000);
statements[0] = epService.EPAdministrator.CreateEPL("select * from " + typeof(StatementMetric).FullName, "MyStatement@METRIC");
var listenerStmtMetric = new SupportUpdateListener();
statements[0].Events += listenerStmtMetric.Update;
statements[1] = epService.EPAdministrator.CreateEPL("select * from SupportBean(IntPrimitive=1)#keepall where 2=2", "stmtone");
SendEvent(epService, "E1", 1, CPUGOALONENANO);
statements[2] = epService.EPAdministrator.CreateEPL("select * from SupportBean(IntPrimitive>0)#lastevent where 1=1", "stmttwo");
SendEvent(epService, "E2", 1, CPUGOALONENANO);
SendTimer(epService, 11000);
EPAssertionUtil.AssertPropsPerRow(listenerStmtMetric.GetNewDataListFlattened(), fields, new object[][] { new object[] { "stmtone" }, new object[] { "stmttwo" } });
listenerStmtMetric.Reset();
SendEvent(epService, "E1", 1, CPUGOALONENANO);
SendTimer(epService, 21000);
EPAssertionUtil.AssertPropsPerRow(listenerStmtMetric.GetNewDataListFlattened(), fields, new object[][] { new object[] { "stmtone" }, new object[] { "stmttwo" } });
listenerStmtMetric.Reset();
epService.EPAdministrator.Configuration.SetMetricsReportingStmtDisabled("stmtone");
SendEvent(epService, "E1", 1, CPUGOALONENANO);
SendTimer(epService, 31000);
EPAssertionUtil.AssertPropsPerRow(listenerStmtMetric.GetNewDataListFlattened(), fields, new object[][] { new object[] { "stmttwo" } });
listenerStmtMetric.Reset();
epService.EPAdministrator.Configuration.SetMetricsReportingStmtEnabled("stmtone");
epService.EPAdministrator.Configuration.SetMetricsReportingStmtDisabled("stmttwo");
SendEvent(epService, "E1", 1, CPUGOALONENANO);
SendTimer(epService, 41000);
EPAssertionUtil.AssertPropsPerRow(listenerStmtMetric.GetNewDataListFlattened(), fields, new object[][] { new object[] { "stmtone" } });
}
private void AssertPrio(String stringValue, int[] prioValues)
{
EventBean[] events = listener.GetNewDataListFlattened();
Assert.AreEqual(prioValues.Length, events.Length);
for (int i = 0; i < prioValues.Length; i++)
{
Assert.AreEqual(prioValues[i], events[i].Get("prio"));
if (stringValue != null)
{
Assert.AreEqual(stringValue, events[i].Get("TheString"));
}
}
listener.Reset();
}
public override void Run(EPServiceProvider epService)
{
epService.EPRuntime.SendEvent(new CurrentTimeEvent(0));
epService.EPAdministrator.CreateEPL("@Name('0') create schema StatementMetric as " + typeof(StatementMetric).FullName);
epService.EPAdministrator.CreateEPL("@Name('A') create window MyWindow#lastevent as select * from SupportBean");
epService.EPAdministrator.CreateEPL("@Name('B1') insert into MyWindow select * from SupportBean");
epService.EPAdministrator.CreateEPL("@Name('B2') insert into MyWindow select * from SupportBean");
epService.EPAdministrator.CreateEPL("@Name('C') select sum(IntPrimitive) from MyWindow");
epService.EPAdministrator.CreateEPL("@Name('D') select sum(w1.IntPrimitive) from MyWindow w1, MyWindow w2");
string appModuleTwo = "@Name('W') create window SupportBeanWindow#keepall as SupportBean;" +
"" +
"@Name('M') on SupportBean oe\n" +
" merge SupportBeanWindow pw\n" +
" where pw.TheString = oe.TheString\n" +
" when not matched \n" +
" then insert select *\n" +
" when matched and oe.IntPrimitive=1\n" +
" then delete\n" +
" when matched\n" +
" then update set pw.IntPrimitive = oe.IntPrimitive";
epService.EPAdministrator.DeploymentAdmin.ParseDeploy(appModuleTwo, null, null, null);
EPStatement stmt = epService.EPAdministrator.CreateEPL("@Name('X') select * from StatementMetric");
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
string[] fields = "statementName,numInput".Split(',');
epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
epService.EPRuntime.SendEvent(new CurrentTimeEvent(1000));
EventBean[] received = ArrayHandlingUtil.Reorder("statementName", listener.GetNewDataListFlattened());
foreach (EventBean theEvent in received)
{
Log.Info(theEvent.Get("statementName") + " = " + theEvent.Get("numInput"));
}
EPAssertionUtil.AssertPropsPerRow(received, fields, new object[][] { new object[] { "A", 2L }, new object[] { "B1", 1L }, new object[] { "B2", 1L }, new object[] { "C", 2L }, new object[] { "D", 2L }, new object[] { "M", 1L }, new object[] { "W", 1L } });
/* Comment-in for printout.
* for (int i = 0; i < received.Length; i++) {
* EventBean @event = received[i];
* Log.Info(@event.Get("statementName") + " " + @event.Get("wallTime") + " " + @event.Get("numInput"));
* }
*/
}
private void RunAssertionModelPono(EPServiceProvider epService)
{
var stmtCreateOne = epService.EPAdministrator.CreateEPL("create schema SupportBeanOne as " + typeof(SupportBean_ST0).FullName);
Assert.AreEqual(typeof(SupportBean_ST0), stmtCreateOne.EventType.UnderlyingType);
var stmtCreateTwo = epService.EPAdministrator.CreateEPL("create schema SupportBeanTwo as " + typeof(SupportBean_ST0).FullName);
Assert.AreEqual(typeof(SupportBean_ST0), stmtCreateTwo.EventType.UnderlyingType);
var stmtSelectOne = epService.EPAdministrator.CreateEPL("select * from SupportBeanOne");
Assert.AreEqual(typeof(SupportBean_ST0), stmtSelectOne.EventType.UnderlyingType);
var listener = new SupportUpdateListener();
stmtSelectOne.Events += listener.Update;
var stmtSelectTwo = epService.EPAdministrator.CreateEPL("select * from SupportBeanTwo");
Assert.AreEqual(typeof(SupportBean_ST0), stmtSelectTwo.EventType.UnderlyingType);
stmtSelectTwo.Events += listener.Update;
epService.EPRuntime.SendEvent(new SupportBean_ST0("E1", 2));
EPAssertionUtil.AssertPropsPerRow(listener.GetNewDataListFlattened(), "id,p00".Split(','),
new object[][] {
new object[] { "E1", 2 },
new object[] { "E1", 2 }
});
// assert type information
var typeSPI = (EventTypeSPI)stmtSelectOne.EventType;
Assert.AreEqual(TypeClass.APPLICATION, typeSPI.Metadata.TypeClass);
Assert.AreEqual(typeSPI.Name, typeSPI.Metadata.PublicName);
Assert.IsTrue(typeSPI.Metadata.IsApplicationConfigured);
Assert.IsFalse(typeSPI.Metadata.IsApplicationPreConfiguredStatic);
Assert.IsFalse(typeSPI.Metadata.IsApplicationPreConfigured);
Assert.AreEqual(typeSPI.Name, typeSPI.Metadata.PrimaryName);
// test keyword
TryInvalid(epService, "create schema MySchemaInvalid as com.mycompany.event.ABC",
"Error starting statement: Event type or class named 'com.mycompany.event.ABC' was not found");
TryInvalid(epService, "create schema MySchemaInvalid as com.mycompany.events.ABC",
"Error starting statement: Event type or class named 'com.mycompany.events.ABC' was not found");
}
private void TryChainedCountSum(EPServiceProvider epService, int numThreads, int numEvents)
{
// setup statements
EPStatement stmtInsertOne = epService.EPAdministrator.CreateEPL("insert into MyStreamOne select count(*) as cnt from " + typeof(SupportBean).FullName);
EPStatement stmtInsertTwo = epService.EPAdministrator.CreateEPL("insert into MyStreamTwo select sum(cnt) as mysum from MyStreamOne");
var listener = new SupportUpdateListener();
stmtInsertTwo.Events += listener.Update;
// execute
var threadPool = Executors.NewFixedThreadPool(numThreads);
var future = new Future <bool> [numThreads];
var sharedStartLock = SupportContainer.Instance.RWLockManager().CreateDefaultLock();
using (sharedStartLock.WriteLock.Acquire())
{
for (int i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(
new SendEventRWLockCallable(i, sharedStartLock.WriteLock, epService, new GeneratorIterator(numEvents)));
}
Thread.Sleep(100);
}
threadPool.Shutdown();
threadPool.AwaitTermination(10, TimeUnit.SECONDS);
for (int i = 0; i < numThreads; i++)
{
Assert.IsTrue(future[i].GetValueOrDefault());
}
// assert result
EventBean[] newEvents = listener.GetNewDataListFlattened();
for (int i = 0; i < numEvents - 1; i++)
{
long expected = Total(i + 1);
Assert.AreEqual(expected, newEvents[i].Get("mysum"));
}
stmtInsertOne.Dispose();
stmtInsertTwo.Dispose();
}
public void TestCreateSchemaModelAfter()
{
EnumHelper.ForEach <EventRepresentationChoice>(
rep => RunAssertionCreateSchemaModelAfter(rep));
// test model-after for PONO with inheritance
_epService.EPAdministrator.CreateEPL("create window ParentWindow#keepall as select * from " + typeof(NWTypesParentClass).MaskTypeName());
_epService.EPAdministrator.CreateEPL("insert into ParentWindow select * from " + typeof(NWTypesParentClass).MaskTypeName());
_epService.EPAdministrator.CreateEPL("create window ChildWindow#keepall as select * from " + typeof(NWTypesChildClass).MaskTypeName());
_epService.EPAdministrator.CreateEPL("insert into ChildWindow select * from " + typeof(NWTypesChildClass).MaskTypeName());
var listener = new SupportUpdateListener();
var parentQuery = "@Name('Parent') select parent from ParentWindow as parent";
_epService.EPAdministrator.CreateEPL(parentQuery).AddListener(listener);
_epService.EPRuntime.SendEvent(new NWTypesChildClass());
Assert.AreEqual(1, listener.GetNewDataListFlattened().Length);
}
private void RunAssertionGroupByHaving(bool join)
{
string epl = !join ?
"select * from SupportBean.win:length_batch(3) group by TheString having count(*) > 1" :
"select TheString, IntPrimitive from SupportBean_S0.std:lastevent(), SupportBean.win:length_batch(3) group by TheString having count(*) > 1";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(epl);
stmt.AddListener(_testListener);
_epService.EPRuntime.SendEvent(new SupportBean_S0(1));
_epService.EPRuntime.SendEvent(new SupportBean("E1", 10));
_epService.EPRuntime.SendEvent(new SupportBean("E2", 20));
_epService.EPRuntime.SendEvent(new SupportBean("E2", 21));
EventBean[] received = _testListener.GetNewDataListFlattened();
EPAssertionUtil.AssertPropsPerRow(received, "TheString,IntPrimitive".Split(','),
new object[][] { new object[] { "E2", 20 }, new object[] { "E2", 21 } });
_testListener.Reset();
stmt.Dispose();
}
private void RunAssertionGroupByHaving(EPServiceProvider epService, bool join)
{
string epl = !join ?
"select * from SupportBean#length_batch(3) group by TheString having count(*) > 1" :
"select TheString, IntPrimitive from SupportBean_S0#lastevent, SupportBean#length_batch(3) group by TheString having count(*) > 1";
EPStatement stmt = epService.EPAdministrator.CreateEPL(epl);
var listener = new SupportUpdateListener();
stmt.Events += listener.Update;
epService.EPRuntime.SendEvent(new SupportBean_S0(1));
epService.EPRuntime.SendEvent(new SupportBean("E1", 10));
epService.EPRuntime.SendEvent(new SupportBean("E2", 20));
epService.EPRuntime.SendEvent(new SupportBean("E2", 21));
EventBean[] received = listener.GetNewDataListFlattened();
EPAssertionUtil.AssertPropsPerRow(received, "TheString,IntPrimitive".Split(','),
new object[][] { new object[] { "E2", 20 }, new object[] { "E2", 21 } });
listener.Reset();
stmt.Dispose();
}
private void RunAssertionCreateSchemaModelAfter(EPServiceProvider epService)
{
foreach (EventRepresentationChoice rep in EnumHelper.GetValues <EventRepresentationChoice>())
{
TryAssertionCreateSchemaModelAfter(epService, rep);
}
// test model-after for PONO with inheritance
epService.EPAdministrator.CreateEPL("create window ParentWindow#keepall as select * from " + typeof(NWTypesParentClass).MaskTypeName());
epService.EPAdministrator.CreateEPL("insert into ParentWindow select * from " + typeof(NWTypesParentClass).MaskTypeName());
epService.EPAdministrator.CreateEPL("create window ChildWindow#keepall as select * from " + typeof(NWTypesChildClass).MaskTypeName());
epService.EPAdministrator.CreateEPL("insert into ChildWindow select * from " + typeof(NWTypesChildClass).MaskTypeName());
var listener = new SupportUpdateListener();
string parentQuery = "@Name('Parent') select parent from ParentWindow as parent";
epService.EPAdministrator.CreateEPL(parentQuery).Events += listener.Update;
epService.EPRuntime.SendEvent(new NWTypesChildClass());
Assert.AreEqual(1, listener.GetNewDataListFlattened().Length);
epService.EPAdministrator.DestroyAllStatements();
}
private void RunAssertionMeasurePresence(EPServiceProvider engine, long baseTime, string select, object value)
{
engine.EPRuntime.SendEvent(new CurrentTimeEvent(baseTime));
string epl = "select * from SupportBean " +
"match_recognize (" +
" measures A as a, A.TheString as id, " + select + " as val " +
" pattern (A B*) " +
" interval 1 minute " +
" define " +
" A as (A.IntPrimitive=1)," +
" B as (B.IntPrimitive=2))";
SupportUpdateListener listener = new SupportUpdateListener();
engine.EPAdministrator.CreateEPL(epl).AddListener(listener);
engine.EPRuntime.SendEvent(new SupportBean("E1", 1));
engine.EPRuntime.SendEvent(new SupportBean("E2", 2));
engine.EPRuntime.SendEvent(new CurrentTimeSpanEvent(baseTime + 60 * 1000 * 2));
Assert.AreEqual(value, listener.GetNewDataListFlattened()[0].Get("val"));
engine.EPAdministrator.DestroyAllStatements();
}