public void Run(RegressionEnvironment env)
{
var path = new RegressionPath();
env.CompileDeploy("create schema SomeType ()", path);
env.CompileDeploy(
"@Name('flow') create dataflow MyDataFlowOne MyOp -> outstream<SomeType> {propOne:'abc', propThree:'xyz'}",
path);
var options = new EPDataFlowInstantiationOptions();
var myParameterProvider = new MyParameterProvider(Collections.SingletonDataMap("propTwo", "def"));
options.WithParameterProvider(myParameterProvider);
env.Runtime.DataFlowService.Instantiate(env.DeploymentId("flow"), "MyDataFlowOne", options);
var myOp = MyOp.GetAndClearInstances()[0];
Assert.AreEqual("abc", myOp.PropOne);
Assert.AreEqual("def", myOp.PropTwo);
Assert.AreEqual(3, myParameterProvider.contextMap.Count);
Assert.IsNotNull(myParameterProvider.contextMap.Get("propOne"));
var context = myParameterProvider.contextMap.Get("propTwo");
Assert.AreEqual("propTwo", context.ParameterName);
Assert.AreEqual("MyOp", context.OperatorName);
Assert.AreSame(myOp.Factory, context.Factory);
Assert.AreEqual(0, context.OperatorNum);
Assert.AreEqual("MyDataFlowOne", context.DataFlowName);
context = myParameterProvider.contextMap.Get("propThree");
Assert.AreEqual("propThree", context.ParameterName);
Assert.AreEqual("MyOp", context.OperatorName);
Assert.AreSame(myOp.Factory, context.Factory);
Assert.AreEqual(0, context.OperatorNum);
env.UndeployAll();
}
private void RunAssertionParameterInjectionCallback(EPServiceProvider epService)
{
epService.EPAdministrator.CreateEPL("create schema SomeType ()");
epService.EPAdministrator.CreateEPL("create dataflow MyDataFlowOne MyOp -> outstream<SomeType> {propOne:'abc', propThree:'xyz'}");
var myOp = new MyOp("myid");
var options = new EPDataFlowInstantiationOptions();
options.OperatorProvider(new DefaultSupportGraphOpProvider(myOp));
var myParameterProvider = new MyParameterProvider(Collections.SingletonDataMap("propTwo", "def"));
options.ParameterProvider(myParameterProvider);
Assert.AreEqual("myid", myOp.Id);
Assert.IsNull(myOp.PropOne);
Assert.IsNull(myOp.PropTwo);
epService.EPRuntime.DataFlowRuntime.Instantiate("MyDataFlowOne", options);
Assert.AreEqual("abc", myOp.PropOne);
Assert.AreEqual("def", myOp.PropTwo);
Assert.AreEqual(3, myParameterProvider.ContextMap.Count);
Assert.IsNotNull(myParameterProvider.ContextMap.Get("propOne"));
EPDataFlowOperatorParameterProviderContext context = myParameterProvider.ContextMap.Get("propTwo");
Assert.AreEqual("propTwo", context.ParameterName);
Assert.AreEqual("MyOp", context.OperatorName);
Assert.AreSame(myOp, context.OperatorInstance);
Assert.AreEqual(0, context.OperatorNum);
Assert.AreEqual(null, context.ProvidedValue);
Assert.AreEqual("MyDataFlowOne", context.DataFlowName);
context = myParameterProvider.ContextMap.Get("propThree");
Assert.AreEqual("propThree", context.ParameterName);
Assert.AreEqual("MyOp", context.OperatorName);
Assert.AreSame(myOp, context.OperatorInstance);
Assert.AreEqual(0, context.OperatorNum);
Assert.AreEqual("xyz", context.ProvidedValue);
epService.EPAdministrator.DestroyAllStatements();
}
