/*
* Copyright 2016 Christoph Böhme
*
* 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.culturegraph.mf.monitoring;
import static org.mockito.Mockito.inOrder;
import org.culturegraph.mf.framework.StreamReceiver;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
/**
* Tests for class {@link StreamLogger}.
*
* @author Markus Michael Geipel
* @author Christoph Böhme (refactored to Mockito)
*
*/
public final class StreamLoggerTest {
@Mock
private StreamReceiver receiver;
private StreamLogger logger;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
logger = new StreamLogger();
logger.setReceiver(receiver);
}
@Test
public void shouldForwardAllReceivedEvents() {
logger.startRecord("1");
logger.startEntity("entity");
logger.literal("literal", "value");
logger.endEntity();
logger.endRecord();
logger.resetStream();
logger.closeStream();
final InOrder ordered = inOrder(receiver);
ordered.verify(receiver).startRecord("1");
ordered.verify(receiver).startEntity("entity");
ordered.verify(receiver).literal("literal", "value");
ordered.verify(receiver).endEntity();
ordered.verify(receiver).endRecord();
ordered.verify(receiver).resetStream();
ordered.verify(receiver).closeStream();
}
@Test
public void shouldActAsSinkIfNoReceiverIsSet() {
logger.setReceiver(null);
logger.startRecord("1");
logger.startEntity("entity");
logger.literal("literal", "value");
logger.endEntity();
logger.endRecord();
logger.resetStream();
logger.closeStream();
// No exceptions expected
}
}