/**
* 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.results;
import org.testng.annotations.Test;
import static org.jmxtrans.core.results.MetricType.UNKNOWN;
import static org.assertj.core.api.Assertions.assertThat;
public class QueryResultTimeComparatorTest {
private final QueryResultTimeComparator comparator = new QueryResultTimeComparator();
@Test
public void twoNullResultsAreEquals() {
assertThat(comparator.compare(null, null)).isZero();
}
@Test
public void nullResultIsSmaller() {
QueryResult result = new QueryResult("myResult", UNKNOWN, 1, 0);
assertThat(comparator.compare(null, result)).isNegative();
assertThat(comparator.compare(result, null)).isPositive();
}
@Test
public void comparisonIsDoneOnTimes() {
QueryResult result1 = new QueryResult("myResult", UNKNOWN, 1, 1);
QueryResult result2 = new QueryResult("myResult", UNKNOWN, 1, 2);
assertThat(comparator.compare(result1, result2)).isNegative();
}
}