package org.apache.lucene.facet.search;
import org.junit.Test;
import org.apache.lucene.util.LuceneTestCase;
import org.apache.lucene.facet.search.FacetArrays;
import org.apache.lucene.facet.search.FloatArrayAllocator;
import org.apache.lucene.facet.search.IntArrayAllocator;
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
public class TestFacetArrays extends LuceneTestCase {
@Test
public void testSimple() {
FacetArrays arrays = new FacetArrays(new IntArrayAllocator(1, 1), new FloatArrayAllocator(1, 1));
int[] intArray = arrays.getIntArray();
// Set the element, then free
intArray[0] = 1;
arrays.free();
// We should expect a cleared array back
intArray = arrays.getIntArray();
assertEquals("Expected a cleared array back, but the array is still filled", 0, intArray[0]);
float[] floatArray = arrays.getFloatArray();
// Set the element, then free
floatArray[0] = 1.0f;
arrays.free();
// We should expect a cleared array back
floatArray = arrays.getFloatArray();
assertEquals("Expected a cleared array back, but the array is still filled", 0.0f, floatArray[0], 0.0);
}
}