/**
* This file is part of Graylog2.
*
* Graylog2 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 3 of the License, or
* (at your option) any later version.
*
* Graylog2 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 Graylog2. If not, see <http://www.gnu.org/licenses/>.
*/
package org.graylog2.alarmcallbacks;
import org.graylog2.plugin.alarms.callbacks.AlarmCallback;
import org.graylog2.shared.bindings.InstantiationService;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.HashSet;
import java.util.Set;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;
/**
* @author Dennis Oelkers <dennis@torch.sh>
*/
public class AlarmCallbackFactoryTest {
private AlarmCallbackFactory alarmCallbackFactory;
private InstantiationService instantiationService;
private DummyAlarmCallback dummyAlarmCallback;
public interface DummyAlarmCallback extends AlarmCallback {
}
@BeforeMethod
public void setUp() throws Exception {
this.instantiationService = mock(InstantiationService.class);
this.dummyAlarmCallback = mock(DummyAlarmCallback.class);
when(instantiationService.getInstance(DummyAlarmCallback.class)).thenReturn(dummyAlarmCallback);
Set<Class<? extends AlarmCallback>> availableAlarmCallbacks = new HashSet<Class<? extends AlarmCallback>>();
availableAlarmCallbacks.add(DummyAlarmCallback.class);
this.alarmCallbackFactory = new AlarmCallbackFactory(instantiationService, availableAlarmCallbacks);
}
@Test
public void testCreateByAlarmCallbackConfiguration() throws Exception {
AlarmCallbackConfiguration configuration = mock(AlarmCallbackConfiguration.class);
when(configuration.getType()).thenReturn(DummyAlarmCallback.class.getCanonicalName());
AlarmCallback alarmCallback = alarmCallbackFactory.create(configuration);
assertNotNull(alarmCallback);
assertTrue(alarmCallback instanceof DummyAlarmCallback);
assertEquals(dummyAlarmCallback, alarmCallback);
}
@Test
public void testCreateByClassName() throws Exception {
String className = DummyAlarmCallback.class.getCanonicalName();
AlarmCallback alarmCallback = alarmCallbackFactory.create(className);
assertNotNull(alarmCallback);
assertTrue(alarmCallback instanceof DummyAlarmCallback);
assertEquals(dummyAlarmCallback, alarmCallback);
}
@Test
public void testCreateByClass() throws Exception {
AlarmCallback alarmCallback = alarmCallbackFactory.create(DummyAlarmCallback.class);
assertTrue(alarmCallback instanceof DummyAlarmCallback);
assertEquals(dummyAlarmCallback, alarmCallback);
}
}