private void RunAssertion()
{
string[] fields = "orderId,bookId,reviewId".Split(',');
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] {
new object[] { "PO200901", "10020", 1 }, new object[] { "PO200901", "10020", 2 }, new object[] { "PO200901", "10021", 10 }
});
_listener.Reset();
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { "PO200904", "10031", 201 } });
_listener.Reset();
}
public void TestSimple()
{
string[] fields = "reviewId".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
string stmtText = "select reviewId from OrderEvent[books][reviews] bookReviews order by reviewId asc";
EPStatementSPI stmt = (EPStatementSPI)_epService.EPAdministrator.CreateEPL(stmtText);
Assert.IsTrue(stmt.StatementContext.IsStatelessSelect);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 1 }, new object[] { 2 }, new object[] { 10 } });
_listener.Reset();
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 201 } });
_listener.Reset();
}
public void TestNamedWindowFilter()
{
string[] fields = "reviewId".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
_epService.EPAdministrator.CreateEPL("create window OrderWindow.std:lastevent() as OrderEvent");
_epService.EPAdministrator.CreateEPL("insert into OrderWindow select * from OrderEvent");
string stmtText = "select reviewId from OrderWindow[books][reviews] bookReviews order by reviewId asc";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 1 }, new object[] { 2 }, new object[] { 10 } });
_listener.Reset();
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 201 } });
_listener.Reset();
}
public void TestUnderlyingSelect()
{
string[] fields = "orderId,bookId,reviewId".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
string stmtText = "select orderdetail.orderId as orderId, bookFrag.bookId as bookId, reviewFrag.reviewId as reviewId " +
//String stmtText = "select * " +
"from OrderEvent[books as book][select myorder.*, book.* as bookFrag, review.* as reviewFrag from reviews as review] as myorder";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] {
new object[] { "PO200901", "10020", 1 }, new object[] { "PO200901", "10020", 2 }, new object[] { "PO200901", "10021", 10 }
});
_listener.Reset();
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { "PO200904", "10031", 201 } });
_listener.Reset();
}
public void TestSubSelect()
{
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
_epService.EPAdministrator.Configuration.AddEventType <SupportBean>();
EPStatement stmt = _epService.EPAdministrator.CreateEPL("select theString from SupportBean s0 where " +
"exists (select * from OrderEvent[books][reviews].std:unique(reviewId) where reviewId = s0.intPrimitive)");
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
Assert.IsTrue(_listener.GetAndClearIsInvoked());
_epService.EPRuntime.SendEvent(new SupportBean("E2", -1));
Assert.IsFalse(_listener.GetAndClearIsInvoked());
_epService.EPRuntime.SendEvent(new SupportBean("E2", 201));
Assert.IsTrue(_listener.GetAndClearIsInvoked());
}
public void TestPatternSelect()
{
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
_epService.EPAdministrator.Configuration.AddEventType <SupportBean>();
EPStatement stmt = _epService.EPAdministrator.CreateEPL("select * from pattern [" +
"every r=OrderEvent[books][reviews] -> SupportBean(intPrimitive = r[0].reviewId)]");
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
Assert.IsTrue(_listener.GetAndClearIsInvoked());
_epService.EPRuntime.SendEvent(new SupportBean("E2", -1));
Assert.IsFalse(_listener.GetAndClearIsInvoked());
_epService.EPRuntime.SendEvent(new SupportBean("E2", 201));
Assert.IsTrue(_listener.GetAndClearIsInvoked());
}
public void TestNamedWindowPremptive()
{
string[] fields = "bookId".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
_epService.EPAdministrator.Configuration.AddEventType("BookDesc", typeof(BookDesc));
string stmtText = "insert into BookStream select * from OrderEvent[books]";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
EPStatement stmtNW = _epService.EPAdministrator.CreateEPL("create window MyWindow.std:lastevent() as BookDesc");
_epService.EPAdministrator.CreateEPL("insert into MyWindow select * from BookStream bs where not exists (select * from MyWindow mw where mw.price > bs.price)");
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { "10020" }, new object[] { "10021" }, new object[] { "10022" } });
_listener.Reset();
// higest price (27 is the last value)
EventBean theEvent = stmtNW.First();
Assert.AreEqual(35.0, theEvent.Get("price"));
}
public void TestNamedWindowSubquery()
{
string[] fields = "theString,totalPrice".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
_epService.EPAdministrator.Configuration.AddEventType <SupportBean>();
_epService.EPAdministrator.CreateEPL("create window OrderWindow.std:lastevent() as OrderEvent");
_epService.EPAdministrator.CreateEPL("insert into OrderWindow select * from OrderEvent");
string stmtText = "select *, (select sum(price) from OrderWindow[books]) as totalPrice from SupportBean";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { "E1", 24d + 35d + 27d } });
_listener.Reset();
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventFour());
_epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { "E2", 15d + 13d } });
_listener.Reset();
}
public void TestWhere()
{
string[] fields = "reviewId".Split(',');
_epService.EPAdministrator.Configuration.AddEventType("OrderEvent", typeof(OrderBean));
// try where in root
string stmtText = "select reviewId from OrderEvent[books where title = 'Enders Game'][reviews] bookReviews order by reviewId asc";
EPStatement stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 1 }, new object[] { 2 } });
_listener.Reset();
// try where in different levels
stmt.Dispose();
stmtText = "select reviewId from OrderEvent[books where title = 'Enders Game'][reviews where reviewId in (1, 10)] bookReviews order by reviewId asc";
stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 1 } });
_listener.Reset();
// try where in combination
stmt.Dispose();
stmtText = "select reviewId from OrderEvent[books as bc][reviews as rw where rw.reviewId in (1, 10) and bc.title = 'Enders Game'] bookReviews order by reviewId asc";
stmt = _epService.EPAdministrator.CreateEPL(stmtText);
stmt.AddListener(_listener);
_epService.EPRuntime.SendEvent(TestContainedEventSimple.MakeEventOne());
EPAssertionUtil.AssertPropsPerRow(_listener.LastNewData, fields, new object[][] { new object[] { 1 } });
_listener.Reset();
Assert.IsFalse(_listener.IsInvoked);
}