/*
* Copyright 2004-2008 the original author or authors.
*
* 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.springframework.webflow.execution.factory;
import junit.framework.TestCase;
import org.springframework.webflow.engine.Flow;
import org.springframework.webflow.execution.FlowExecutionListener;
import org.springframework.webflow.execution.FlowExecutionListenerAdapter;
/**
* Unit tests for {@link ConditionalFlowExecutionListenerLoader}.
*/
public class ConditionalFlowExecutionListenerLoaderTests extends TestCase {
private FlowExecutionListenerCriteriaFactory criteriaFactory;
private ConditionalFlowExecutionListenerLoader loader;
protected void setUp() {
loader = new ConditionalFlowExecutionListenerLoader();
criteriaFactory = new FlowExecutionListenerCriteriaFactory();
}
public void testAddConditionalListener() {
FlowExecutionListenerAdapter listener = new FlowExecutionListenerAdapter() {
};
loader.addListener(listener, criteriaFactory.allFlows());
Flow flow = new Flow("foo");
FlowExecutionListener[] listeners = loader.getListeners(flow);
assertEquals(1, listeners.length);
assertSame(listener, listeners[0]);
}
public void testAddMultipleListeners() {
FlowExecutionListenerAdapter listener = new FlowExecutionListenerAdapter() {
};
FlowExecutionListenerAdapter listener2 = new FlowExecutionListenerAdapter() {
};
loader.addListener(listener, criteriaFactory.allFlows());
loader.addListener(listener2, criteriaFactory.allFlows());
Flow flow = new Flow("foo");
FlowExecutionListener[] listeners = loader.getListeners(flow);
assertEquals(2, listeners.length);
assertSame(listener, listeners[0]);
assertSame(listener2, listeners[1]);
}
public void testAddListenerButNoMatch() {
FlowExecutionListenerAdapter listener = new FlowExecutionListenerAdapter() {
};
loader.addListener(listener, criteriaFactory.flow("bar"));
Flow flow = new Flow("foo");
FlowExecutionListener[] listeners = loader.getListeners(flow);
assertEquals(0, listeners.length);
}
}