/*
* *************************************************************************************
* Copyright (C) 2008 EsperTech, Inc. All rights reserved. *
* http://esper.codehaus.org *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
* *************************************************************************************
*/
package com.espertech.esper.view.std;
import com.espertech.esper.client.EventType;
import junit.framework.TestCase;
import com.espertech.esper.view.ViewParameterException;
import com.espertech.esper.view.TestViewSupport;
import com.espertech.esper.support.view.SupportStatementContextFactory;
public class TestSizeViewFactory extends TestCase
{
private SizeViewFactory factory;
public void setUp()
{
factory = new SizeViewFactory();
}
public void testSetParameters() throws Exception
{
tryParameter(new Object[] {});
}
public void testCanReuse() throws Exception
{
assertFalse(factory.canReuse(new LastElementView()));
EventType type = SizeView.createEventType(SupportStatementContextFactory.makeContext(), null, 1);
assertTrue(factory.canReuse(new SizeView(SupportStatementContextFactory.makeAgentInstanceContext(), type, null)));
}
private void tryParameter(Object[] param) throws Exception
{
SizeViewFactory factory = new SizeViewFactory();
factory.setViewParameters(SupportStatementContextFactory.makeViewContext(), TestViewSupport.toExprListBean(param));
assertTrue(factory.makeView(SupportStatementContextFactory.makeAgentInstanceViewFactoryContext()) instanceof SizeView);
}
}