/*
* 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.facebook.presto.block;
import com.facebook.presto.spi.block.SliceArrayBlock;
import io.airlift.slice.Slice;
import org.testng.annotations.Test;
public class TestSliceArrayBlock
extends AbstractTestBlock
{
@Test
public void test()
{
Slice[] expectedValues = createExpectedValues(100);
assertVariableWithValues(expectedValues);
assertVariableWithValues((Slice[]) alternatingNullValues(expectedValues));
}
private static void assertVariableWithValues(Slice[] expectedValues)
{
SliceArrayBlock block = new SliceArrayBlock(expectedValues.length, expectedValues);
assertBlock(block, expectedValues);
}
private static Slice[] createExpectedValues(int positionCount)
{
Slice[] expectedValues = new Slice[positionCount];
for (int position = 0; position < positionCount; position++) {
expectedValues[position] = createExpectedValue(position);
}
return expectedValues;
}
}