/**
* The MIT License
* Copyright (c) 2014 JMXTrans Team
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.jmxtrans.core.scheduler;
import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import java.util.concurrent.Executor;
import javax.management.MBeanServer;
import org.jmxtrans.core.output.OutputWriter;
import org.jmxtrans.core.query.InProcessServer;
import org.jmxtrans.core.query.Query;
import org.jmxtrans.core.query.ResultNameStrategy;
import org.jmxtrans.core.results.QueryResult;
import org.jmxtrans.utils.mockito.MockitoTestNGListener;
import org.jmxtrans.utils.time.ManualClock;
import org.mockito.Mock;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Listeners;
import org.testng.annotations.Test;
import static java.util.Collections.singleton;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@Listeners(MockitoTestNGListener.class)
public class QueryProcessorTest {
private ManualClock clock = new ManualClock();
@Mock private MBeanServer mBeanServer;
@Mock private OutputWriter outputWriter;
private Executor queryExecutor = new DirectExecutor();
@Mock private ResultProcessor resultProcessor;
@Mock private Query query;
@Mock private QueryResult result;
private Collection<QueryResult> results;
private QueryProcessor queryProcessor;
@BeforeMethod
public void createQueryProcessor() throws IOException {
results = singleton(result);
queryProcessor = new QueryProcessor(clock, singleton(outputWriter), queryExecutor, resultProcessor, new ResultNameStrategy());
when(query.collectMetrics(any(MBeanServer.class), any(ResultNameStrategy.class))).thenReturn(results);
}
@Test
public void queryAreProcessed() {
queryProcessor.process(1, new InProcessServer(Collections.<Query>emptyList()), query);
verify(resultProcessor).writeResult(1, result, outputWriter);
}
}