/*
* Copyright 2002-2016 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.security.context;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.event.SmartApplicationListener;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class DelegatingApplicationListenerTests {
@Mock
SmartApplicationListener delegate;
ApplicationEvent event;
DelegatingApplicationListener listener;
@Before
public void setup() {
event = new ApplicationEvent(this) {
};
listener = new DelegatingApplicationListener();
listener.addListener(delegate);
}
@Test
public void processEventNull() {
listener.onApplicationEvent(null);
verify(delegate, never()).onApplicationEvent(any(ApplicationEvent.class));
}
@Test
public void processEventSuccess() {
when(delegate.supportsEventType(event.getClass())).thenReturn(true);
when(delegate.supportsSourceType(event.getSource().getClass())).thenReturn(true);
listener.onApplicationEvent(event);
verify(delegate).onApplicationEvent(event);
}
@Test
public void processEventEventTypeNotSupported() {
when(delegate.supportsSourceType(event.getSource().getClass())).thenReturn(true);
listener.onApplicationEvent(event);
verify(delegate, never()).onApplicationEvent(any(ApplicationEvent.class));
}
@Test
public void processEventSourceTypeNotSupported() {
when(delegate.supportsEventType(event.getClass())).thenReturn(true);
listener.onApplicationEvent(event);
verify(delegate, never()).onApplicationEvent(any(ApplicationEvent.class));
}
@Test(expected = IllegalArgumentException.class)
public void addNull() {
listener.addListener(null);
}
}