/*
* 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.client.impl.protocol.util;
import com.hazelcast.internal.serialization.impl.HeapData;
import com.hazelcast.map.impl.MapEntrySimple;
import com.hazelcast.nio.Bits;
import com.hazelcast.nio.serialization.Data;
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 com.hazelcast.client.impl.protocol.util.ParameterUtil.UTF8_MAX_BYTES_PER_CHAR;
import static com.hazelcast.client.impl.protocol.util.ParameterUtil.calculateDataSize;
import static org.junit.Assert.assertEquals;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class ParameterUtilTest extends HazelcastTestSupport {
private static final Data DATA = new HeapData(new byte[]{0, 1, 2, 3, 4, 5, 6, 7});
@Test
public void testConstructor() {
assertUtilityConstructor(ParameterUtil.class);
}
@Test
public void testCalculateDataSize_withString() {
int size = calculateDataSize("test");
assertEquals(Bits.INT_SIZE_IN_BYTES + UTF8_MAX_BYTES_PER_CHAR * 4, size);
}
@Test
public void testCalculateDataSize_withData() {
int size = calculateDataSize(DATA);
assertEquals(Bits.INT_SIZE_IN_BYTES + 8, size);
}
@Test
public void testCalculateDataSize_withMapEntry() {
int size = calculateDataSize(new MapEntrySimple<Data, Data>(DATA, DATA));
assertEquals(calculateDataSize(DATA) * 2, size);
}
@Test
public void testCalculateDataSize_withInteger() {
int size = calculateDataSize(Integer.MAX_VALUE);
assertEquals(Bits.INT_SIZE_IN_BYTES, size);
}
@Test
public void testCalculateDataSize_withBoolean() {
int size = calculateDataSize(Boolean.TRUE);
assertEquals(Bits.BOOLEAN_SIZE_IN_BYTES, size);
}
@Test
public void testCalculateDataSize_withLong() {
int size = calculateDataSize(Long.MAX_VALUE);
assertEquals(Bits.LONG_SIZE_IN_BYTES, size);
}
}