/*
* Copyright (c) 2010-2012 LinkedIn, Inc
*
* 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 test.core.api;
import java.io.File;
import krati.array.Array;
import krati.core.array.AddressArray;
import krati.core.array.basic.DynamicConstants;
import krati.core.array.basic.IOTypeLongArray;
/**
* TestIOTypeLongArray
*
* @author jwu
* 06/21, 2011
*
*/
public class TestIOTypeLongArray extends AbstractTestDynamicAddressArray {
@Override
protected AddressArray createAddressArray(File homeDir) throws Exception {
return new IOTypeLongArray(Array.Type.DYNAMIC, DynamicConstants.SUB_ARRAY_SIZE, getBatchSize(), getNumSyncBatches(), homeDir);
}
public void testCapacity() throws Exception {
int index;
int length;
length = _array.length();
index = length + _rand.nextInt(length);
_array.expandCapacity(index);
assertTrue(length < _array.length());
length = _array.length();
index = length + _rand.nextInt(length);
_array.expandCapacity(index);
assertTrue(length < _array.length());
length = _array.length();
index = length + _rand.nextInt(length);
_array.expandCapacity(index);
assertTrue(length < _array.length());
index = Integer.MAX_VALUE;
_array.expandCapacity(index);
assertEquals(Integer.MAX_VALUE, _array.length());
}
}