public void SetUp()
{
// Set up sum view and a test child view
EventType type = CorrelationView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
CorrelationViewFactory factory = new CorrelationViewFactory();
_myView = new CorrelationView(factory,
SupportStatementContextFactory.MakeAgentInstanceContext(),
SupportExprNodeFactory.MakeIdentNodeMD("Price"),
SupportExprNodeFactory.MakeIdentNodeMD("Volume"), type, null);
_childView = new SupportBeanClassView(typeof(SupportMarketDataBean));
_myView.AddView(_childView);
}
public void SetUp()
{
// Set up sum view and a test child view
var type = UnivariateStatisticsView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
var factory = new UnivariateStatisticsViewFactory();
factory.EventType = type;
factory.FieldExpression = SupportExprNodeFactory.MakeIdentNodeMD("Price");
_myView = new UnivariateStatisticsView(factory, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext());
_childView = new SupportBeanClassView(typeof(SupportMarketDataBean));
_myView.AddView(_childView);
}
public void SetUp()
{
// Set up sum view and a test child view
EventType type = WeightedAverageView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
WeightedAverageViewFactory factory = new WeightedAverageViewFactory();
factory.FieldNameX = SupportExprNodeFactory.MakeIdentNodeMD("Price");
factory.EventType = type;
factory.FieldNameWeight = SupportExprNodeFactory.MakeIdentNodeMD("Volume");
_myView = new WeightedAverageView(factory, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext());
_childView = new SupportBeanClassView(typeof(SupportMarketDataBean));
_myView.AddView(_childView);
}
public void TestCanReuse()
{
_factory.SetViewParameters(_viewFactoryContext, TestViewSupport.ToExprListMD(new Object[] { "Price", "Volume" }));
_factory.Attach(SupportEventTypeFactory.CreateBeanType(typeof(SupportMarketDataBean)), SupportStatementContextFactory.MakeContext(), null, null);
Assert.IsFalse(_factory.CanReuse(new FirstElementView(null)));
EventType type = WeightedAverageView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
WeightedAverageViewFactory factoryTwo = new WeightedAverageViewFactory();
factoryTwo.FieldNameX = SupportExprNodeFactory.MakeIdentNodeMD("Price");
factoryTwo.EventType = type;
factoryTwo.FieldNameWeight = SupportExprNodeFactory.MakeIdentNodeMD("Price");
Assert.IsFalse(_factory.CanReuse(new WeightedAverageView(factoryTwo, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext())));
factoryTwo.FieldNameWeight = SupportExprNodeFactory.MakeIdentNodeMD("Volume");
Assert.IsTrue(_factory.CanReuse(new WeightedAverageView(factoryTwo, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext())));
}
public static List <ExprNode> ToExprListMD(Object[] constants)
{
List <ExprNode> expr = new List <ExprNode>();
for (int i = 0; i < constants.Length; i++)
{
if (constants[i] is String)
{
expr.Add(SupportExprNodeFactory.MakeIdentNodeMD(constants[i].ToString()));
}
else
{
expr.Add(new ExprConstantNodeImpl(constants[i]));
}
}
return(expr);
}
public void TestCanReuse()
{
AgentInstanceContext agentInstanceContext = SupportStatementContextFactory.MakeAgentInstanceContext(_container);
_factory.SetViewParameters(_viewFactoryContext, TestViewSupport.ToExprListMD(new Object[] { "Price" }));
_factory.Attach(SupportEventTypeFactory.CreateBeanType(typeof(SupportMarketDataBean)), SupportStatementContextFactory.MakeContext(_container), null, null);
Assert.IsFalse(_factory.CanReuse(new FirstElementView(null), agentInstanceContext));
EventType type = UnivariateStatisticsView.CreateEventType(SupportStatementContextFactory.MakeContext(_container), null, 1);
UnivariateStatisticsViewFactory factoryOne = new UnivariateStatisticsViewFactory();
factoryOne.EventType = type;
factoryOne.FieldExpression = SupportExprNodeFactory.MakeIdentNodeMD("Volume");
UnivariateStatisticsViewFactory factoryTwo = new UnivariateStatisticsViewFactory();
factoryTwo.EventType = type;
factoryTwo.FieldExpression = SupportExprNodeFactory.MakeIdentNodeMD("Price");
Assert.IsFalse(_factory.CanReuse(new UnivariateStatisticsView(factoryOne, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext(_container)), agentInstanceContext));
Assert.IsTrue(_factory.CanReuse(new UnivariateStatisticsView(factoryTwo, SupportStatementContextFactory.MakeAgentInstanceViewFactoryContext(_container)), agentInstanceContext));
}
public void TestAttaches()
{
// Should attach to anything as long as the fields exists
EventType parentType = SupportEventTypeFactory.CreateBeanType(typeof(SupportMarketDataBean));
_factory.SetViewParameters(_viewFactoryContext,
new[] { SupportExprNodeFactory.MakeIdentNodeMD("Volume"), SupportExprNodeFactory.MakeIdentNodeMD("Price") });
_factory.Attach(parentType, SupportStatementContextFactory.MakeContext(), null, null);
Assert.AreEqual(typeof(double?), _factory.EventType.GetPropertyType(ViewFieldEnum.REGRESSION__SLOPE.GetName()));
try
{
_factory.SetViewParameters(_viewFactoryContext, TestViewSupport.ToExprListMD(new Object[] { "Symbol", "Symbol" }));
_factory.Attach(parentType, SupportStatementContextFactory.MakeContext(), null, null);
Assert.Fail();
}
catch (ViewParameterException ex)
{
// expected;
}
}
public void TestCanReuse()
{
AgentInstanceContext agentInstanceContext = SupportStatementContextFactory.MakeAgentInstanceContext();
_factory.SetViewParameters(_viewFactoryContext, TestViewSupport.ToExprListMD(new Object[] { "Price", "Volume" }));
_factory.Attach(SupportEventTypeFactory.CreateBeanType(typeof(SupportMarketDataBean)), SupportStatementContextFactory.MakeContext(), null, null);
Assert.IsFalse(_factory.CanReuse(new FirstElementView(null), agentInstanceContext));
EventType type = RegressionLinestView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
Assert.IsFalse(_factory.CanReuse(new RegressionLinestView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Price"), SupportExprNodeFactory.MakeIdentNodeMD("Price"), type, null), agentInstanceContext));
Assert.IsFalse(_factory.CanReuse(new RegressionLinestView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), SupportExprNodeFactory.MakeIdentNodeMD("Price"), type, null), agentInstanceContext));
Assert.IsTrue(_factory.CanReuse(new RegressionLinestView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Price"), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), type, null), agentInstanceContext));
}
public void SetUp()
{
_container = SupportContainer.Reset();
// Set up sum view and a test child view
EventType type = RegressionLinestView.CreateEventType(SupportStatementContextFactory.MakeContext(_container), null, 1);
RegressionLinestViewFactory viewFactory = new RegressionLinestViewFactory();
_myView = new RegressionLinestView(viewFactory, SupportStatementContextFactory.MakeAgentInstanceContext(_container), SupportExprNodeFactory.MakeIdentNodeMD("Price"), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), type, null);
_childView = new SupportBeanClassView(typeof(SupportMarketDataBean));
_myView.AddView(_childView);
}
public void TestCanReuse()
{
factory.SetViewParameters(new ViewFactoryContext(null, 1, 1, null, null), TestViewSupport.ToExprListMD(new object[] { "Price", "Volume" }));
factory.Attach(SupportEventTypeFactory.CreateBeanType(typeof(SupportMarketDataBean)), SupportStatementContextFactory.MakeContext(), null, null);
Assert.IsFalse(factory.CanReuse(new FirstElementView(null)));
EventType type = CorrelationView.CreateEventType(SupportStatementContextFactory.MakeContext(), null, 1);
Assert.IsFalse(factory.CanReuse(new CorrelationView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), SupportExprNodeFactory.MakeIdentNodeMD("Price"), type, null)));
Assert.IsFalse(factory.CanReuse(new CorrelationView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Feed"), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), type, null)));
Assert.IsTrue(factory.CanReuse(new CorrelationView(null, SupportStatementContextFactory.MakeAgentInstanceContext(), SupportExprNodeFactory.MakeIdentNodeMD("Price"), SupportExprNodeFactory.MakeIdentNodeMD("Volume"), type, null)));
}
