// Copyright 2005 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package org.apache.tapestry.callback;
import org.apache.hivemind.ApplicationRuntimeException;
import org.apache.hivemind.Location;
import org.apache.tapestry.IComponent;
import org.apache.tapestry.IDirect;
import org.apache.tapestry.IPage;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.components.BaseComponentTestCase;
import org.easymock.MockControl;
/**
* @author Howard M. Lewis Ship
*/
public class TestDirectCallback extends BaseComponentTestCase
{
public void testNoParams()
{
MockControl pagec = newControl(IPage.class);
IPage page = (IPage) pagec.getMock();
MockControl componentc = newControl(IDirect.class);
IDirect component = (IDirect) componentc.getMock();
component.getPage();
componentc.setReturnValue(page);
page.getPageName();
pagec.setReturnValue("Fred");
component.getIdPath();
componentc.setReturnValue("foo.bar");
replayControls();
DirectCallback callback = new DirectCallback(component, null);
assertEquals("DirectCallback[Fred/foo.bar]", callback.toString());
verifyControls();
IRequestCycle cycle = newCycleGetPage("Fred", page);
page.getNestedComponent("foo.bar");
pagec.setReturnValue(component);
cycle.setListenerParameters(null);
component.trigger(cycle);
replayControls();
callback.performCallback(cycle);
verifyControls();
}
public void testWithParams()
{
Object[] params = new Object[]
{ "p1", "p2" };
MockControl pagec = newControl(IPage.class);
IPage page = (IPage) pagec.getMock();
MockControl componentc = newControl(IDirect.class);
IDirect component = (IDirect) componentc.getMock();
component.getPage();
componentc.setReturnValue(page);
page.getPageName();
pagec.setReturnValue("Barney");
component.getIdPath();
componentc.setReturnValue("foo.bar");
replayControls();
DirectCallback callback = new DirectCallback(component, params);
assertEquals("DirectCallback[Barney/foo.bar p1, p2]", callback.toString());
verifyControls();
IRequestCycle cycle = newCycleGetPage("Barney", page);
page.getNestedComponent("foo.bar");
pagec.setReturnValue(component);
cycle.setListenerParameters(params);
component.trigger(cycle);
replayControls();
callback.performCallback(cycle);
verifyControls();
}
public void testNotDirect()
{
MockControl pagec = newControl(IPage.class);
IPage page = (IPage) pagec.getMock();
MockControl componentc = newControl(IDirect.class);
IDirect component = (IDirect) componentc.getMock();
component.getPage();
componentc.setReturnValue(page);
page.getPageName();
pagec.setReturnValue("Fred");
component.getIdPath();
componentc.setReturnValue("foo.bar");
replayControls();
DirectCallback callback = new DirectCallback(component, null);
assertEquals("DirectCallback[Fred/foo.bar]", callback.toString());
verifyControls();
IRequestCycle cycle = newCycleGetPage("Fred", page);
Location l = newLocation();
IComponent component2 = newComponent("Fred/foo.bar", l);
page.getNestedComponent("foo.bar");
pagec.setReturnValue(component2);
replayControls();
try
{
callback.performCallback(cycle);
}
catch (ApplicationRuntimeException ex)
{
assertEquals("Component Fred/foo.bar does not implement the IDirect interface.", ex
.getMessage());
assertSame(component2, ex.getComponent());
assertSame(l, ex.getLocation());
}
verifyControls();
}
}