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// Tags: JDK1.2
/*
Copyright (C) 2006 Andrew John Hughes (gnu_andrew@member.fsf.org)
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
package gnu.testlet.java.beans.beancontext;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.beans.PropertyVetoException;
import java.beans.beancontext.BeanContext;
import java.beans.beancontext.BeanContextChild;
import java.beans.beancontext.BeanContextChildSupport;
import java.beans.beancontext.BeanContextSupport;
public class Add
implements Testlet
{
private static BeanContextSupport context = new BeanContextSupport();
private static BeanContextChild child = new BeanContextChildSupport();
private static BeanContextChild brokenChild = new BeanContextChildSupport()
{
public void setBeanContext(BeanContext c)
throws PropertyVetoException
{
throw new PropertyVetoException("I don't like you.", null);
}
};
public void test(TestHarness h)
{
/* Check child is contextless */
h.check(child.getBeanContext() == null, "Contextless check");
/* Check initial empty status of context */
h.check(context.isEmpty(), "Empty check");
h.check(context.size() == 0, "Size of 0 check");
/* Add child */
h.check(context.add(child), "Child addition check");
/* Check child is added to context */
h.check(context.isEmpty() == false, "Non-empty check");
h.check(context.size() == 1, "Size of 1 check");
/* Check child now knows about context */
h.check(child.getBeanContext() == context, "Correct context check");
/* Check that context maintains set semantics */
h.check(context.add(child) == false, "Set check");
h.check(context.size() == 1, "Same size after failed addition check");
/* Check that context catches null */
try
{
context.add(null);
h.fail("Failed to catch null child");
}
catch (Exception e)
{
h.check(e instanceof IllegalArgumentException, "Caught null child");
}
/* Check correct handling of veto from child */
try
{
context.add(brokenChild);
h.fail("Failed to catch veto by child");
}
catch (Exception e)
{
h.check(e instanceof IllegalStateException, "Caught veto from child");
/* Check that child has not been added */
h.check(context.size() == 1, "Same size after veto check");
}
}
}
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