// Copyright 2007 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.internal.services;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.apache.tapestry.ComponentResources;
import org.apache.tapestry.ioc.internal.util.TapestryException;
import org.apache.tapestry.runtime.Component;
import org.apache.tapestry.services.ComponentEventResultProcessor;
import org.apache.tapestry.test.TapestryTestCase;
import org.testng.annotations.Test;
public class ObjectComponentEventResultProcessorTest extends TapestryTestCase
{
@SuppressWarnings("unchecked")
@Test
public void invocation_is_failure()
{
ComponentResources resources = newComponentResources();
Component component = newComponent();
String result = "*INVALID*";
train_getComponentResources(component, resources);
train_getCompleteId(resources, "foo.Bar:gnip.gnop");
List classes = Arrays.asList(String.class, List.class, Map.class);
replay();
ComponentEventResultProcessor p = new ObjectComponentEventResultProcessor(classes);
try
{
p.processComponentEvent(result, component, "foo.component.Gnop.blip()");
unreachable();
}
catch (TapestryException ex)
{
assertEquals(
ex.getMessage(),
"An event handler for component foo.Bar:gnip.gnop returned the value *INVALID* (from method foo.component.Gnop.blip()). "
+ "Return type java.lang.String can not be handled. "
+ "Configured return types are java.lang.String, java.util.List, java.util.Map.");
}
}
}