public void testCoalesceLong_OM() throws Exception {
String viewExpr =
"select coalesce(longBoxed, intBoxed, shortBoxed) as result"
+ " from "
+ SupportBean.class.getName()
+ ".win:length(1000)";
EPStatementObjectModel model = new EPStatementObjectModel();
model.setSelectClause(
SelectClause.create()
.add(Expressions.coalesce("longBoxed", "intBoxed", "shortBoxed"), "result"));
model.setFromClause(
FromClause.create(
FilterStream.create(SupportBean.class.getName())
.addView("win", "length", Expressions.constant(1000))));
model = (EPStatementObjectModel) SerializableObjectCopier.copy(model);
assertEquals(viewExpr, model.toEPL());
epService.initialize();
selectTestView = epService.getEPAdministrator().create(model);
selectTestView.addListener(testListener);
assertEquals(Long.class, selectTestView.getEventType().getPropertyType("result"));
runCoalesceLong();
}
