/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.map.impl.querycache.event.sequence;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import static org.junit.Assert.assertEquals;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class DefaultPartitionSequencerTest {
private DefaultPartitionSequencer sequencer = new DefaultPartitionSequencer();
@Test
public void testNextSequence() {
assertEquals(1, sequencer.nextSequence());
assertEquals(2, sequencer.nextSequence());
}
@Test
public void testSetSequence() {
sequencer.setSequence(23);
assertEquals(23, sequencer.getSequence());
}
@Test
public void testCompareAndSetSequence() {
sequencer.compareAndSetSequence(23, 42);
assertEquals(0, sequencer.getSequence());
sequencer.compareAndSetSequence(0, 42);
assertEquals(42, sequencer.getSequence());
}
@Test
public void testGetSequence() {
assertEquals(0, sequencer.getSequence());
}
@Test
public void testReset() {
sequencer.setSequence(42);
sequencer.reset();
assertEquals(0, sequencer.getSequence());
}
}