/*
* 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.config;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
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 CardinalityEstimatorConfigTest extends HazelcastTestSupport {
private CardinalityEstimatorConfig config = new CardinalityEstimatorConfig();
@Test
public void testConstructor_withName() {
config = new CardinalityEstimatorConfig("myEstimator");
assertEquals("myEstimator", config.getName());
}
@Test
public void testConstructor_withNameAndBackupCounts() {
config = new CardinalityEstimatorConfig("myEstimator", 2, 3);
assertEquals("myEstimator", config.getName());
assertEquals(2, config.getBackupCount());
assertEquals(3, config.getAsyncBackupCount());
assertEquals(5, config.getTotalBackupCount());
}
@Test(expected = IllegalArgumentException.class)
public void testConstructor_withNameAndBackupCounts_withNegativeBackupCount() {
new CardinalityEstimatorConfig("myEstimator", -1, 3);
}
@Test(expected = IllegalArgumentException.class)
public void testConstructor_withNameAndBackupCounts_withNegativeAsyncBackupCount() {
new CardinalityEstimatorConfig("myEstimator", 2, -1);
}
@Test(expected = IllegalArgumentException.class)
public void testConstructor_withNameAndBackupCounts_withNegativeBackupSum1() {
new CardinalityEstimatorConfig("myEstimator", 6, 1);
}
@Test(expected = IllegalArgumentException.class)
public void testConstructor_withNameAndBackupCounts_withNegativeBackupSum2() {
new CardinalityEstimatorConfig("myEstimator", 1, 6);
}
@Test
public void testSetName() {
config.setName("myCardinalityEstimator");
assertEquals("myCardinalityEstimator", config.getName());
}
@Test
public void testBackupCount() {
config.setBackupCount(2);
config.setAsyncBackupCount(3);
assertEquals(2, config.getBackupCount());
assertEquals(3, config.getAsyncBackupCount());
assertEquals(5, config.getTotalBackupCount());
}
@Test(expected = IllegalArgumentException.class)
public void testSetBackupCount_withNegativeValue() {
config.setBackupCount(-1);
}
@Test(expected = IllegalArgumentException.class)
public void testSetAsyncBackupCount_withNegativeValue() {
config.setAsyncBackupCount(-1);
}
@Test(expected = IllegalArgumentException.class)
public void testSetBackupCount_withInvalidValue() {
config.setBackupCount(7);
}
@Test(expected = IllegalArgumentException.class)
public void testSetAsyncBackupCount_withInvalidValue() {
config.setAsyncBackupCount(7);
}
@Test(expected = IllegalArgumentException.class)
public void testSetBackupCount_withInvalidBackupSum() {
config.setAsyncBackupCount(1);
config.setBackupCount(6);
}
@Test(expected = IllegalArgumentException.class)
public void testSetAsyncBackupCount_withInvalidBackupSum() {
config.setBackupCount(1);
config.setAsyncBackupCount(6);
}
@Test
public void testToString() {
assertContains(config.toString(), "CardinalityEstimatorConfig");
}
}