| /* |
| * 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. |
| */ |
| |
| package org.apache.jena.atlas.lib.cache; |
| |
| import static java.util.stream.Collectors.toMap; |
| import static java.util.stream.IntStream.rangeClosed; |
| import static org.junit.Assert.assertEquals; |
| |
| import org.apache.jena.atlas.lib.Cache; |
| import org.junit.Test; |
| |
| /** |
| * Simple test to ensure that {@link CacheSimple} evidences the fixed-size |
| * behavior we desire. |
| */ |
| public class CacheSimpleTest { |
| |
| @Test |
| public void testFixedSize() { |
| final int maxSize = 5; |
| final int submittedEntries = 10; |
| final Cache<Integer, Object> testCache = new CacheSimple<>(maxSize); |
| rangeClosed(1, submittedEntries).boxed().collect(toMap(k -> k, v -> 1)) |
| .forEach(testCache::put); |
| assertEquals("Test cache failed to maintain fixed size!", maxSize, testCache.size()); |
| } |
| } |