private void RunAssertPopulateFromNamedWindow(EventRepresentationEnum type)
{
_epService.EPAdministrator.CreateEPL("create " + type.GetOutputTypeCreateSchemaName() + " schema Node(nid string)");
_epService.EPAdministrator.CreateEPL("create window NodeWindow.std:unique(nid) as Node");
_epService.EPAdministrator.CreateEPL("insert into NodeWindow select * from Node");
_epService.EPAdministrator.CreateEPL("create " + type.GetOutputTypeCreateSchemaName() + " schema NodePlus(npid string, node Node)");
var stmt = _epService.EPAdministrator.CreateEPL("insert into NodePlus select 'E1' as npid, n1 as node from NodeWindow n1");
stmt.Events += _listener.Update;
if (type.GetOutputClass() == typeof(object[]))
{
_epService.EPRuntime.SendEvent(new Object[] { "n1" }, "Node");
}
else
{
_epService.EPRuntime.SendEvent(Collections.SingletonDataMap("nid", "n1"), "Node");
}
var @event = _listener.AssertOneGetNewAndReset();
Assert.AreEqual("E1", @event.Get("npid"));
Assert.AreEqual("n1", @event.Get("node.nid"));
var fragment = (EventBean)@event.GetFragment("node");
Assert.AreEqual("Node", fragment.EventType.Name);
_epService.EPAdministrator.DestroyAllStatements();
_epService.EPAdministrator.Configuration.RemoveEventType("Node", true);
_epService.EPAdministrator.Configuration.RemoveEventType("NodePlus", true);
_epService.EPAdministrator.Configuration.RemoveEventType("NodeWindow", true);
}
private void RunTransposeMapAndObjectArray(EventRepresentationEnum representation)
{
String[] fields = "p0,p1".Split(',');
_epService.EPAdministrator.CreateEPL("create " + representation.GetOutputTypeCreateSchemaName() + " schema MySchema(p0 string, p1 int)");
String generateFunction = representation == EventRepresentationEnum.MAP ? "generateMap" : "generateOA";
String epl = "@Name('first') insert into MySchema select transpose(" + generateFunction + "(TheString, IntPrimitive)) from SupportBean";
_epService.EPAdministrator.CreateEPL(epl).Events += _listener.Update;
_epService.EPRuntime.SendEvent(new SupportBean("E1", 1));
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), fields, new Object[] { "E1", 1 });
_epService.EPRuntime.SendEvent(new SupportBean("E2", 2));
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), fields, new Object[] { "E2", 2 });
// MySchema already exists, start second statement
_epService.EPAdministrator.CreateEPL(epl).AddListener(_listener);
_epService.EPAdministrator.GetStatement("first").Dispose();
_epService.EPRuntime.SendEvent(new SupportBean("E3", 3));
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), fields, new Object[] { "E3", 3 });
_epService.EPAdministrator.Configuration.RemoveEventType("MySchema", true);
_epService.EPAdministrator.DestroyAllStatements();
}
private void RunAssertionFields(EventRepresentationEnum representationEnum, bool eventbean)
{
EPDataFlowInstantiationOptions options;
_epService.EPAdministrator.CreateEPL("create " + representationEnum.GetOutputTypeCreateSchemaName() + " schema MyEvent(p0 string, p1 long, p2 double)");
var stmtGraph = _epService.EPAdministrator.CreateEPL("create dataflow MyDataFlowOne " +
"" +
"BeaconSource -> BeaconStream<" + (eventbean ? "EventBean<MyEvent>" : "MyEvent") + "> {" +
" iterations : 3," +
" p0 : 'abc'," +
" p1 : MyMath.Round(MyMath.Random() * 10) + 1," +
" p2 : 1d," +
"}" +
"DefaultSupportCaptureOp(BeaconStream) {}");
var future = new DefaultSupportCaptureOp(3);
options = new EPDataFlowInstantiationOptions().OperatorProvider(new DefaultSupportGraphOpProvider(future));
var df = _epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlowOne", options);
df.Start();
Object[] output = future.GetValue(TimeSpan.FromSeconds(2));
Assert.AreEqual(3, output.Length);
for (var i = 0; i < 3; i++)
{
if (!eventbean)
{
if (representationEnum.IsObjectArrayEvent())
{
var row = (Object[])output[i];
Assert.AreEqual("abc", row[0]);
long val = row[1].AsLong();
Assert.IsTrue(val >= 0 && val <= 11, "val=" + val);
Assert.AreEqual(1d, row[2]);
}
else
{
var row = (DataMap)output[i];
Assert.AreEqual("abc", row.Get("p0"));
long val = row.Get("p1").AsLong();
Assert.IsTrue(val >= 0 && val <= 11, "val=" + val);
Assert.AreEqual(1d, row.Get("p2"));
}
}
else
{
var row = (EventBean)output[i];
Assert.AreEqual("abc", row.Get("p0"));
}
}
stmtGraph.Dispose();
_epService.EPAdministrator.Configuration.RemoveEventType("MyEvent", true);
}
private void RunAssertionColDefPlain(EventRepresentationEnum eventRepresentationEnum)
{
EPStatement stmtCreate = _epService.EPAdministrator.CreateEPL(eventRepresentationEnum.GetAnnotationText() + " create schema MyEventType as (col1 string, col2 int, sbean " + typeof(SupportBean).FullName + ", col3.col4 int)");
AssertTypeColDef(stmtCreate.EventType);
EPStatement stmtSelect = _epService.EPAdministrator.CreateEPL(eventRepresentationEnum.GetAnnotationText() + " select * from MyEventType");
AssertTypeColDef(stmtSelect.EventType);
stmtSelect.Dispose();
stmtCreate.Dispose();
// destroy and create differently
stmtCreate = _epService.EPAdministrator.CreateEPL(eventRepresentationEnum.GetAnnotationText() + " create schema MyEventType as (col3 string, col4 int)");
Assert.AreEqual(typeof(int), stmtCreate.EventType.GetPropertyType("col4"));
Assert.AreEqual(2, stmtCreate.EventType.PropertyDescriptors.Count);
stmtCreate.Stop();
// destroy and create differently
stmtCreate = _epService.EPAdministrator.CreateEPL(eventRepresentationEnum.GetAnnotationText() + " create schema MyEventType as (col5 string, col6 int)");
Assert.AreEqual(stmtCreate.EventType.UnderlyingType, eventRepresentationEnum.GetOutputClass());
Assert.AreEqual(typeof(int), stmtCreate.EventType.GetPropertyType("col6"));
Assert.AreEqual(2, stmtCreate.EventType.PropertyDescriptors.Count);
stmtSelect = _epService.EPAdministrator.CreateEPL(eventRepresentationEnum.GetAnnotationText() + " select * from MyEventType");
stmtSelect.Events += _listener.Update;
Assert.AreEqual(stmtSelect.EventType.UnderlyingType, eventRepresentationEnum.GetOutputClass());
// send event
IDictionary <String, Object> data = new LinkedHashMap <String, Object>();
data.Put("col5", "abc");
data.Put("col6", 1);
if (eventRepresentationEnum.IsObjectArrayEvent())
{
_epService.EPRuntime.SendEvent(data.Values.ToArray(), "MyEventType");
}
else
{
_epService.EPRuntime.SendEvent(data, "MyEventType");
}
EPAssertionUtil.AssertProps(_listener.AssertOneGetNewAndReset(), "col5,col6".Split(','), new Object[] { "abc", 1 });
// assert type information
EventTypeSPI typeSPI = (EventTypeSPI)stmtSelect.EventType;
Assert.AreEqual(TypeClass.APPLICATION, typeSPI.Metadata.TypeClass);
Assert.AreEqual(typeSPI.Name, typeSPI.Metadata.PublicName);
Assert.IsTrue(typeSPI.Metadata.IsApplicationConfigured);
Assert.IsFalse(typeSPI.Metadata.IsApplicationPreConfigured);
Assert.IsFalse(typeSPI.Metadata.IsApplicationPreConfiguredStatic);
Assert.AreEqual(typeSPI.Name, typeSPI.Metadata.PrimaryName);
// test non-enum create-schema
String epl = "create" + eventRepresentationEnum.GetOutputTypeCreateSchemaName() + " schema MyEventTypeTwo as (col1 string, col2 int, sbean " + typeof(SupportBean).FullName + ", col3.col4 int)";
EPStatement stmtCreateTwo = _epService.EPAdministrator.CreateEPL(epl);
AssertTypeColDef(stmtCreateTwo.EventType);
Assert.AreEqual(eventRepresentationEnum.GetOutputClass(), stmtCreateTwo.EventType.UnderlyingType);
stmtCreateTwo.Dispose();
_epService.EPAdministrator.Configuration.RemoveEventType("MyEventTypeTwo", true);
EPStatementObjectModel model = _epService.EPAdministrator.CompileEPL(epl);
Assert.AreEqual(model.ToEPL(), epl);
stmtCreateTwo = _epService.EPAdministrator.Create(model);
AssertTypeColDef(stmtCreateTwo.EventType);
Assert.AreEqual(eventRepresentationEnum.GetOutputClass(), stmtCreateTwo.EventType.UnderlyingType);
_epService.Initialize();
}