| package org.apache.lucene.util; |
| |
| /** |
| * 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. |
| */ |
| |
| import org.apache.lucene.util.LuceneTestCase; |
| |
| public class TestRamUsageEstimator extends LuceneTestCase { |
| |
| public void testBasic() { |
| RamUsageEstimator rue = new RamUsageEstimator(); |
| rue.estimateRamUsage("test str"); |
| |
| rue.estimateRamUsage("test strin"); |
| |
| Holder holder = new Holder(); |
| holder.holder = new Holder("string2", 5000L); |
| rue.estimateRamUsage(holder); |
| |
| String[] strings = new String[]{new String("test strin"), new String("hollow"), new String("catchmaster")}; |
| rue.estimateRamUsage(strings); |
| } |
| |
| private static final class Holder { |
| long field1 = 5000L; |
| String name = "name"; |
| Holder holder; |
| |
| Holder() { |
| } |
| |
| Holder(String name, long field1) { |
| this.name = name; |
| this.field1 = field1; |
| } |
| } |
| } |