private static void TryAssertionReturnTypeIsEvents(
RegressionEnvironment env,
string methodName,
AtomicLong milestone)
{
var path = new RegressionPath();
var compiled = env.CompileWBusPublicType("create schema MyItem(Id string)");
env.Deploy(compiled);
path.Add(compiled);
env.CompileDeploy(
"@Name('s0') select " +
methodName +
"(TheString).where(v -> v.Id in ('id1', 'id3')) as c0 from SupportBean",
path);
env.AddListener("s0");
env.SendEventBean(new SupportBean("id0,id1,id2,id3,id4", 0));
var real = env.Listener("s0").AssertOneGetNewAndReset().Get("c0");
var coll = real.Unwrap<IDictionary<string, object>>();
EPAssertionUtil.AssertPropsPerRow(
coll.ToArray(),
new [] { "Id" },
new[] {
new object[] {"id1"},
new object[] {"id3"}
});
env.UndeployAll();
}
public void Run(RegressionEnvironment env)
{
string epl = "create schema MANE as MyAutoNameEvent;\n" +
"@Name('s0') select P0 from MANE;\n";
EPCompiled compiled = env.CompileWBusPublicType(epl);
env.Deploy(compiled).AddListener("s0");
env.SendEventBean(new MyAutoNameEvent("test"), "MANE");
Assert.AreEqual("test", env.Listener("s0").AssertOneGetNewAndReset().Get("P0"));
env.UndeployAll();
}
public void Run(RegressionEnvironment env)
{
var path = new RegressionPath();
var compiled = env.CompileWBusPublicType("create objectarray schema MyEventOA(p0 string, p1 long)");
env.Deploy(compiled);
path.Add(compiled);
RunAssertionOA(env, path, false);
RunAssertionOA(env, path, true);
// test collector
env.CompileDeploy(
"@Name('flow') create dataflow MyDataFlowOne " +
"EventBusSource -> ReceivedStream<MyEventOA> {filter: p0 like 'A%'} " +
"DefaultSupportCaptureOp(ReceivedStream) {}",
path);
var collector = new MyCollector();
var future = new DefaultSupportCaptureOp();
var options = new EPDataFlowInstantiationOptions()
.WithOperatorProvider(new DefaultSupportGraphOpProvider(future))
.WithParameterProvider(
new DefaultSupportGraphParamProvider(
Collections.SingletonDataMap("collector", collector)));
var instance = env.Runtime.DataFlowService.Instantiate(
env.DeploymentId("flow"),
"MyDataFlowOne",
options);
instance.Start();
env.SendEventObjectArray(new object[] {"B", 100L}, "MyEventOA");
Sleep(50);
Assert.IsNull(collector.Last);
env.SendEventObjectArray(new object[] {"A", 101L}, "MyEventOA");
future.WaitForInvocation(100, 1);
Assert.IsNotNull(collector.Last.Emitter);
Assert.AreEqual("MyEventOA", collector.Last.Event.EventType.Name);
Assert.AreEqual(false, collector.Last.IsSubmitEventBean);
instance.Cancel();
env.UndeployAll();
}
private static SupportUpdateListener DeployPortScan(RegressionEnvironment env)
{
var epl =
"create objectarray schema PortScanEvent(src string, dst string, port int, marker string);\n" +
"\n" +
"create table ScanCountTable(src string primary key, dst string primary key, cnt count(*), win window(*) @type(PortScanEvent));\n" +
"\n" +
"into table ScanCountTable\n" +
"insert into CountStream\n" +
"select src, dst, count(*) as cnt, window(*) as win\n" +
"from PortScanEvent#unique(src, dst, port)#time(30 sec) group by src,dst;\n" +
"\n" +
"create window SituationsWindow#keepall (src string, dst string, detectionTime long);\n" +
"\n" +
"on CountStream(cnt >= 20) as cs\n" +
"merge SituationsWindow sw\n" +
"where cs.src = sw.src and cs.dst = sw.dst\n" +
"when not matched \n" +
" then insert select src, dst, current_timestamp as detectionTime\n" +
" then insert into OutputAlerts select 'DETECTED' as type, cs.cnt as cnt, cs.win as contributors;\n" +
"\n" +
"on pattern [every timer:at(*, *, *, *, *)] \n" +
"insert into OutputAlerts \n" +
"select 'UPDATE' as type, ScanCountTable[src, dst].cnt as cnt, ScanCountTable[src, dst].win as contributors\n" +
"from SituationsWindow sc;\n" +
"\n" +
"on pattern [every timer:at(*, *, *, *, *)] \n" +
"merge SituationsWindow sw\n" +
"when matched and (select cnt from ScanCountTable where src = sw.src and dst = sw.dst) < 10\n" +
" then delete\n" +
" then insert into OutputAlerts select 'DONE' as type, ScanCountTable[src, dst].cnt as cnt, null as contributors \n" +
"when matched and detectionTime.after(current_timestamp, 16 hours)\n" +
" then delete\n" +
" then insert into OutputAlerts select 'EXPIRED' as type, -1L as cnt, null as contributors;\n" +
"\n" +
// For more output: "@Audit() select * from CountStream;\n" +
"@Name('output') select * from OutputAlerts;\n";
var compiled = env.CompileWBusPublicType(epl);
env.Deploy(compiled);
var listener = new SupportUpdateListener();
env.Statement("output").AddListener(listener);
return listener;
}
public void Run(RegressionEnvironment env)
{
var compiled = env.CompileWBusPublicType("create schema OrderEvent(Price double)");
env.Deploy(compiled);
var path = new RegressionPath();
path.Add(compiled);
var epl = "@Name('All-Order-Events') @Audit('stream,property') select Price from OrderEvent";
env.CompileDeploy(epl, path).AddListener("All-Order-Events");
if (EventRepresentationChoiceExtensions.GetEngineDefault(env.Configuration).IsObjectArrayEvent()) {
env.SendEventObjectArray(new object[] {100d}, "OrderEvent");
}
else {
env.SendEventMap(Collections.SingletonDataMap("Price", 100d), "OrderEvent");
}
env.UndeployAll();
}
public void Run(RegressionEnvironment env)
{
var collections = typeof(Collections).FullName;
var path = new RegressionPath();
var script = "create expression EventBean[] js:mySplitScriptReturnEventBeanArray(value) [\n" +
"function mySplitScriptReturnEventBeanArray(value) {" +
" var split = value.split(',');\n" +
" var etype = host.resolveType('com.espertech.esper.common.client.EventBean');\n" +
" var events = host.newArr(etype, split.length); " +
" for (var i = 0; i < split.length; i++) {\n" +
" var pvalue = split[i].substring(1);\n" +
" if (split[i].startsWith(\"A\")) {\n" +
$" events[i] = epl.EventBeanService.AdapterForMap(Collections.SingletonDataMap(\"P0\", pvalue), \"AEvent\");\n" +
" }\n" +
" else if (split[i].startsWith(\"B\")) {\n" +
$" events[i] = epl.EventBeanService.AdapterForMap(Collections.SingletonDataMap(\"P1\", pvalue), \"BEvent\");\n" +
" }\n" +
" else {\n" +
" xhost.throwException(\"UnsupportedOperationException\", \"Unrecognized type\");\n" +
" }\n" +
" }\n" +
" return events;\n" +
"};" +
"return mySplitScriptReturnEventBeanArray(value);" +
"]";
env.CompileDeploy(script, path);
var epl = "create schema BaseEvent();\n" +
"create schema AEvent(P0 string) inherits BaseEvent;\n" +
"create schema BEvent(P1 string) inherits BaseEvent;\n" +
"create schema SplitEvent(value string);\n";
var compiled = env.CompileWBusPublicType(epl);
env.Deploy(compiled);
path.Add(compiled);
TryAssertionSplitExprReturnsEventBean(env, path, "mySplitUDFReturnEventBeanArray");
TryAssertionSplitExprReturnsEventBean(env, path, "mySplitScriptReturnEventBeanArray");
env.UndeployAll();
}
public void Run(RegressionEnvironment env)
{
var c1 = env.CompileWBusPublicType("create schema EventSchema(e0 string, e1 int, e2 string)");
var c2 = env.CompileWBusPublicType("create schema WindowSchema(col0 string, col1 long, col2 string)");
var path = new RegressionPath();
path.Add(c1);
path.Add(c2);
env.Deploy(c1);
env.Deploy(c2);
var createEpl = _namedWindow
? "create window MyInfra#keepall as WindowSchema"
: "create table MyInfra (col0 string primary key, col1 long, col2 string)";
if (_enableIndexShareCreate)
{
createEpl = "@Hint('enable_window_subquery_indexshare') " + createEpl;
}
env.CompileDeploy(createEpl, path);
env.CompileDeploy("insert into MyInfra select * from WindowSchema", path);
if (_createExplicitIndex)
{
env.CompileDeploy("@Name('index') create index MyIndex on MyInfra (col2, col1)", path);
}
var fields = new[] { "e0", "val" };
var consumeEpl =
"@Name('s0') select e0, (select col0 from MyInfra where col2 = es.e2 and col1 = es.e1) as val from EventSchema es";
if (_disableIndexShareConsumer)
{
consumeEpl = "@Hint('disable_window_subquery_indexshare') " + consumeEpl;
}
env.CompileDeploy(consumeEpl, path).AddListener("s0");
SendWindow(env, "W1", 10L, "c31");
SendEvent(env, "E1", 10, "c31");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E1", "W1" });
SendEvent(env, "E2", 11, "c32");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E2", null });
SendWindow(env, "W2", 11L, "c32");
SendEvent(env, "E3", 11, "c32");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E3", "W2" });
SendWindow(env, "W3", 11L, "c31");
SendWindow(env, "W4", 10L, "c32");
SendEvent(env, "E4", 11, "c31");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E4", "W3" });
SendEvent(env, "E5", 10, "c31");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E5", "W1" });
SendEvent(env, "E6", 10, "c32");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E6", "W4" });
// test late start
env.UndeployModuleContaining("s0");
env.CompileDeploy(consumeEpl, path).AddListener("s0");
SendEvent(env, "E6", 10, "c32");
EPAssertionUtil.AssertProps(
env.Listener("s0").AssertOneGetNewAndReset(),
fields,
new object[] { "E6", "W4" });
env.UndeployModuleContaining("s0");
if (env.Statement("index") != null)
{
env.UndeployModuleContaining("index");
}
env.UndeployAll();
}