public bool Call()
{
try
{
for (int loop = 0; loop < _numRepeats; loop++)
{
var listener = new MyUpdateListener(_engine, _numThread);
_statement.Events += listener.Update;
_engine.EPRuntime.SendEvent(new SupportBean());
_statement.Events -= listener.Update;
listener.AssertCalled();
}
}
catch (AssertionException ex)
{
Log.Error("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return(false);
}
catch (Exception ex)
{
Log.Error("Error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return(false);
}
return(true);
}
public object Call()
{
try {
for (var loop = 0; loop < numRepeats; loop++) {
var listener = new MyUpdateListener(env, numThread);
statement.AddListener(listener);
env.SendEventBean(new SupportBean(), "SupportBean");
statement.RemoveListener(listener);
listener.AssertCalled();
}
}
catch (AssertionException ex) {
Console.Error.WriteLine("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
Console.Error.WriteLine(ex.StackTrace);
log.Error("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
catch (Exception ex) {
Console.Error.WriteLine("Error in thread " + Thread.CurrentThread.ManagedThreadId);
Console.Error.WriteLine(ex.StackTrace);
log.Error("Error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
return true;
}
public void TestFollowedByFilter()
{
// Test for ESPER-121
Configuration config = SupportConfigFactory.GetConfiguration();
config.AddEventType <SupportTradeEvent>("FxTradeEvent");
EPServiceProvider epService = EPServiceProviderManager.GetProvider(
"testRFIDZoneEnter", config);
epService.Initialize();
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.StartTest(epService, GetType(), GetType().FullName);
}
String expression = "every tradeevent1=FxTradeEvent(userId in ('U1000','U1001','U1002') ) -> " +
"(tradeevent2=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction) -> " +
" tradeevent3=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" userId != tradeevent2.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction)" +
") where timer:within(600 sec)";
EPStatement statement = epService.EPAdministrator.CreatePattern(expression);
MyUpdateListener listener = new MyUpdateListener();
statement.Events += (sender, e) => listener.Update(e.NewEvents, e.OldEvents);
Random random = new Random();
String[] users = { "U1000", "U1001", "U1002" };
String[] ccy = { "USD", "JPY", "EUR" };
String[] direction = { "B", "S" };
for (int i = 0; i < 100; i++)
{
SupportTradeEvent theEvent = new SupportTradeEvent(
i,
users[random.Next(0, users.Length)],
ccy[random.Next(0, ccy.Length)],
direction[random.Next(0, direction.Length)]);
epService.EPRuntime.SendEvent(theEvent);
}
Assert.AreEqual(0, listener.BadMatchCount);
epService.Dispose();
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.EndTest();
}
}
public void Run(RegressionEnvironment env)
{
var epl = "create schema ScoreCycle (userId string, keyword string, ProductId string, score long);\n" +
"\n" +
"create schema UserKeywordTotalStream (userId string, keyword string, sumScore long);\n" +
"\n" +
"create context HashByUserCtx as\n" +
"coalesce by consistent_hash_crc32(userId) from ScoreCycle,\n" +
"consistent_hash_crc32(userId) from UserKeywordTotalStream \n" +
"granularity 10000000;\n" +
"\n" +
"context HashByUserCtx create window ScoreCycleWindow#unique(userId, keyword, ProductId) as ScoreCycle;\n" +
"\n" +
"context HashByUserCtx insert into ScoreCycleWindow select * from ScoreCycle;\n" +
"\n" +
"@Name('Select') context HashByUserCtx insert into UserKeywordTotalStream\n" +
"select userId, keyword, sum(score) as sumScore from ScoreCycleWindow group by userId, keyword;";
env.CompileDeployWBusPublicType(epl, new RegressionPath());
var listener = new MyUpdateListener();
env.Statement("Select").AddListener(listener);
IList<IDictionary<string, object>> sendsT1 = new List<IDictionary<string, object>>();
sendsT1.Add(MakeEvent("A", "house", "P0", 1));
sendsT1.Add(MakeEvent("B", "house", "P0", 2));
IList<IDictionary<string, object>> sendsT2 = new List<IDictionary<string, object>>();
sendsT2.Add(MakeEvent("B", "house", "P0", 3));
sendsT1.Add(MakeEvent("A", "house", "P0", 4));
var threadPool = Executors.NewFixedThreadPool(
2,
new SupportThreadFactory(typeof(MultithreadContextUnique)).ThreadFactory);
var runnableOne = new SendEventRunnable(env.Runtime, sendsT1, "ScoreCycle");
var runnableTwo = new SendEventRunnable(env.Runtime, sendsT2, "ScoreCycle");
threadPool.Submit(runnableOne.Run);
threadPool.Submit(runnableTwo.Run);
threadPool.Shutdown();
SupportCompileDeployUtil.ExecutorAwait(threadPool, 1, TimeUnit.SECONDS);
Assert.IsNull(runnableOne.LastException);
Assert.IsNull(runnableTwo.LastException);
// compare
var received = listener.Received;
foreach (var item in received) {
Console.Out.WriteLine(item);
}
Assert.AreEqual(4, received.Count);
env.UndeployAll();
}
public void TestContextUnique()
{
String epl = "create schema ScoreCycle (userId string, keyword string, productId string, score long);\n" +
"\n" +
"create schema UserKeywordTotalStream (userId string, keyword string, sumScore long);\n" +
"\n" +
"create context HashByUserCtx as\n" +
"coalesce by consistent_hash_crc32(userId) from ScoreCycle,\n" +
"consistent_hash_crc32(userId) from UserKeywordTotalStream \n" +
"granularity 10000000;\n" +
"\n" +
"context HashByUserCtx create window ScoreCycleWindow.std:unique(userId, keyword, productId) as ScoreCycle;\n" +
"\n" +
"context HashByUserCtx insert into ScoreCycleWindow select * from ScoreCycle;\n" +
"\n" +
"@Name('Select') context HashByUserCtx insert into UserKeywordTotalStream\n" +
"select userId, keyword, sum(score) as sumScore from ScoreCycleWindow group by userId, keyword;";
_engine.EPAdministrator.DeploymentAdmin.ParseDeploy(epl);
var listener = new MyUpdateListener();
_engine.EPAdministrator.GetStatement("Select").Events += listener.Update;
var sendsT1 = new List <Map>();
sendsT1.Add(MakeEvent("A", "house", "P0", 1));
sendsT1.Add(MakeEvent("B", "house", "P0", 2));
var sendsT2 = new List <Map>();
sendsT2.Add(MakeEvent("B", "house", "P0", 3));
sendsT1.Add(MakeEvent("A", "house", "P0", 4));
var threadPool = Executors.NewFixedThreadPool(2);
threadPool.Submit((new SendEventRunnable(_engine, sendsT1, "ScoreCycle")).Run);
threadPool.Submit((new SendEventRunnable(_engine, sendsT2, "ScoreCycle")).Run);
threadPool.Shutdown();
threadPool.AwaitTermination(TimeSpan.FromSeconds(1));
// compare
List <Object> received = listener.Received;
foreach (Object item in received)
{
Console.WriteLine(item);
}
Assert.AreEqual(4, received.Count);
}
public override void Run(EPServiceProvider epService)
{
string epl = "create schema ScoreCycle (userId string, keyword string, productId string, score long);\n" +
"\n" +
"create schema UserKeywordTotalStream (userId string, keyword string, sumScore long);\n" +
"\n" +
"create context HashByUserCtx as\n" +
"coalesce by Consistent_hash_crc32(userId) from ScoreCycle,\n" +
"Consistent_hash_crc32(userId) from UserKeywordTotalStream \n" +
"granularity 10000000;\n" +
"\n" +
"context HashByUserCtx create window ScoreCycleWindow#unique(userId, keyword, productId) as ScoreCycle;\n" +
"\n" +
"context HashByUserCtx insert into ScoreCycleWindow select * from ScoreCycle;\n" +
"\n" +
"@Name('Select') context HashByUserCtx insert into UserKeywordTotalStream\n" +
"select userId, keyword, sum(score) as sumScore from ScoreCycleWindow group by userId, keyword;";
epService.EPAdministrator.DeploymentAdmin.ParseDeploy(epl);
var listener = new MyUpdateListener();
epService.EPAdministrator.GetStatement("Select").Events += listener.Update;
var sendsT1 = new List <Map>();
sendsT1.Add(MakeEvent("A", "house", "P0", 1));
sendsT1.Add(MakeEvent("B", "house", "P0", 2));
var sendsT2 = new List <Map>();
sendsT2.Add(MakeEvent("B", "house", "P0", 3));
sendsT1.Add(MakeEvent("A", "house", "P0", 4));
var threadPool = Executors.NewFixedThreadPool(2);
threadPool.Submit(new SendEventRunnable(epService, sendsT1, "ScoreCycle").Run);
threadPool.Submit(new SendEventRunnable(epService, sendsT2, "ScoreCycle").Run);
threadPool.Shutdown();
threadPool.AwaitTermination(1, TimeUnit.SECONDS);
// compare
List <object> received = listener.Received;
foreach (Object item in received)
{
Log.Info(item.ToString());
}
Assert.AreEqual(4, received.Count);
}
public object Call()
{
try {
// add listener to triggering statement
var listener = new MyUpdateListener(runtime, numRoutes, numThread, routed);
statement.AddListener(listener);
Thread.Sleep(100); // wait to send trigger event, other threads receive all other's events
runtime.EventService.SendEventBean(new SupportBean(), "SupportBean");
}
catch (AssertionException ex) {
log.Error("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
catch (Exception ex) {
log.Error("Error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
return true;
}
private void RunAssertionFollowedByFilter(EPServiceProvider epService)
{
// Test for ESPER-121
epService.EPAdministrator.Configuration.AddEventType("FxTradeEvent", typeof(SupportTradeEvent));
string expression = "every tradeevent1=FxTradeEvent(userId in ('U1000','U1001','U1002') ) -> " +
"(tradeevent2=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction) -> " +
" tradeevent3=FxTradeEvent(userId in ('U1000','U1001','U1002') and " +
" userId != tradeevent1.userId and " +
" userId != tradeevent2.userId and " +
" ccypair = tradeevent1.ccypair and " +
" direction = tradeevent1.direction)" +
") where timer:within(600 sec)";
EPStatement statement = epService.EPAdministrator.CreatePattern(expression);
var listener = new MyUpdateListener();
statement.Events += listener.Update;
var random = new Random();
string[] users = { "U1000", "U1001", "U1002" };
string[] ccy = { "USD", "JPY", "EUR" };
string[] direction = { "B", "S" };
for (int i = 0; i < 100; i++)
{
var theEvent = new SupportTradeEvent(i,
users[random.Next(users.Length)],
ccy[random.Next(ccy.Length)], direction[random.Next(direction.Length)]);
epService.EPRuntime.SendEvent(theEvent);
}
Assert.AreEqual(0, listener.BadMatchCount);
statement.Dispose();
}
public bool Call()
{
try
{
// add listener to triggering statement
MyUpdateListener listener = new MyUpdateListener(_engine, _numRoutes, () => _numThread, _routed);
_statement.Events += listener.Update;
Thread.Sleep(100); // wait to send trigger event, other threads receive all other's events
_engine.EPRuntime.SendEvent(new SupportBean());
}
catch (AssertionException ex)
{
Log.Fatal("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return(false);
}
catch (Exception ex)
{
Log.Fatal("Error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return(false);
}
return(true);
}
public void Run(RegressionEnvironment env)
{
var expression = "@Name('s0') select * from pattern [" +
"every tradeevent1=SupportTradeEvent(UserId in ('U1000','U1001','U1002') ) -> " +
"(tradeevent2=SupportTradeEvent(UserId in ('U1000','U1001','U1002') and " +
" UserId != tradeevent1.UserId and " +
" Ccypair = tradeevent1.Ccypair and " +
" Direction = tradeevent1.Direction) -> " +
" tradeevent3=SupportTradeEvent(UserId in ('U1000','U1001','U1002') and " +
" UserId != tradeevent1.UserId and " +
" UserId != tradeevent2.UserId and " +
" Ccypair = tradeevent1.Ccypair and " +
" Direction = tradeevent1.Direction)" +
") where timer:within(600 sec)]";
env.CompileDeploy(expression);
var listener = new MyUpdateListener();
env.Statement("s0").AddListener(listener);
var random = new Random();
string[] users = {"U1000", "U1001", "U1002"};
string[] ccy = {"USD", "JPY", "EUR"};
string[] direction = {"B", "S"};
for (var i = 0; i < 100; i++) {
var theEvent = new
SupportTradeEvent(
i,
users[random.Next(users.Length)],
ccy[random.Next(ccy.Length)],
direction[random.Next(direction.Length)]);
env.SendEventBean(theEvent);
}
Assert.AreEqual(0, listener.BadMatchCount);
env.UndeployAll();
}