public void testAttaches() throws Exception { // Should attach to anything as long as the fields exists EventType parentType = SupportEventTypeFactory.createBeanType(SupportMarketDataBean.class); factory.setViewParameters( viewFactoryContext, Arrays.asList( new ExprNode[] { SupportExprNodeFactory.makeIdentNodeMD("volume"), SupportExprNodeFactory.makeIdentNodeMD("price") })); factory.attach(parentType, SupportStatementContextFactory.makeContext(), null, null); assertEquals( Double.class, factory.getEventType().getPropertyType(ViewFieldEnum.REGRESSION__SLOPE.getName())); try { factory.setViewParameters( viewFactoryContext, TestViewSupport.toExprListMD(new Object[] {"symbol", "symbol"})); factory.attach(parentType, SupportStatementContextFactory.makeContext(), null, null); fail(); } catch (ViewParameterException ex) { // expected; } }
public void testAttaches() throws Exception { // Should attach to anything as long as the fields exists EventType parentType = SupportEventTypeFactory.createBeanType(SupportBean.class); factory.setViewParameters( viewFactoryContext, TestViewSupport.toExprListBean(new Object[] {"intBoxed"})); factory.attach(parentType, SupportStatementContextFactory.makeContext(), null, null); }
private void tryParameter(Object[] params, String[] fieldNames) throws Exception { GroupByViewFactory factory = new GroupByViewFactory(); factory.setViewParameters(viewFactoryContext, TestViewSupport.toExprListBean(params)); factory.attach( SupportEventTypeFactory.createBeanType(SupportBean.class), SupportStatementContextFactory.makeContext(), null, null); GroupByView view = (GroupByView) factory.makeView(SupportStatementContextFactory.makeContext()); assertEquals(fieldNames[0], view.getCriteriaExpressions()[0].toExpressionString()); }
public void testCanReuse() throws Exception { factory.setViewParameters( viewFactoryContext, TestViewSupport.toExprListBean(new Object[] {"string", "longPrimitive"})); factory.attach( SupportEventTypeFactory.createBeanType(SupportBean.class), SupportStatementContextFactory.makeContext(), null, null); assertFalse(factory.canReuse(new FirstElementView())); assertFalse( factory.canReuse( new GroupByViewImpl( SupportStatementContextFactory.makeContext(), SupportExprNodeFactory.makeIdentNodesBean("string"), null))); assertTrue( factory.canReuse( new GroupByViewImpl( SupportStatementContextFactory.makeContext(), SupportExprNodeFactory.makeIdentNodesBean("string", "longPrimitive"), null))); factory.setViewParameters( viewFactoryContext, TestViewSupport.toExprListBean( new Object[] {SupportExprNodeFactory.makeIdentNodesBean("string", "longPrimitive")})); assertFalse( factory.canReuse( new GroupByViewImpl( SupportStatementContextFactory.makeContext(), SupportExprNodeFactory.makeIdentNodesBean("string"), null))); assertTrue( factory.canReuse( new GroupByViewImpl( SupportStatementContextFactory.makeContext(), SupportExprNodeFactory.makeIdentNodesBean("string", "longPrimitive"), null))); }
private void tryInvalidParameter(Object[] parameters) throws Exception { try { factory.setViewParameters(viewFactoryContext, TestViewSupport.toExprListMD(parameters)); factory.attach( SupportEventTypeFactory.createBeanType(SupportMarketDataBean.class), SupportStatementContextFactory.makeContext(), null, null); fail(); } catch (ViewParameterException ex) { // expected } }
private void tryParameter(Object[] parameters, String fieldNameX, String fieldNameY) throws Exception { factory.setViewParameters(viewFactoryContext, TestViewSupport.toExprListMD(parameters)); factory.attach( SupportEventTypeFactory.createBeanType(SupportMarketDataBean.class), SupportStatementContextFactory.makeContext(), null, null); RegressionLinestView view = (RegressionLinestView) factory.makeView(SupportStatementContextFactory.makeAgentInstanceViewFactoryContext()); assertEquals(fieldNameX, view.getExpressionX().toExpressionString()); assertEquals(fieldNameY, view.getExpressionY().toExpressionString()); }
public void testCanReuse() throws Exception { factory.setViewParameters( viewFactoryContext, TestViewSupport.toExprListMD(new Object[] {"price", "volume"})); factory.attach( SupportEventTypeFactory.createBeanType(SupportMarketDataBean.class), SupportStatementContextFactory.makeContext(), null, null); assertFalse(factory.canReuse(new FirstElementView())); EventType type = RegressionLinestView.createEventType(SupportStatementContextFactory.makeContext(), null, 1); assertFalse( factory.canReuse( new RegressionLinestView( SupportStatementContextFactory.makeAgentInstanceContext(), SupportExprNodeFactory.makeIdentNodeMD("price"), SupportExprNodeFactory.makeIdentNodeMD("price"), type, null))); assertFalse( factory.canReuse( new RegressionLinestView( SupportStatementContextFactory.makeAgentInstanceContext(), SupportExprNodeFactory.makeIdentNodeMD("volume"), SupportExprNodeFactory.makeIdentNodeMD("price"), type, null))); assertTrue( factory.canReuse( new RegressionLinestView( SupportStatementContextFactory.makeAgentInstanceContext(), SupportExprNodeFactory.makeIdentNodeMD("price"), SupportExprNodeFactory.makeIdentNodeMD("volume"), type, null))); }
private void tryParameter(Object[] param) throws Exception { SizeViewFactory factory = new SizeViewFactory(); factory.setViewParameters( SupportStatementContextFactory.makeViewContext(), TestViewSupport.toExprListBean(param)); assertTrue(factory.makeView(SupportStatementContextFactory.makeContext()) instanceof SizeView); }