code: /*
   * Copyright 2012-2018 Chronicle Map Contributors
   *
   * 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 net.openhft.chronicle.map;
  
  import org.junit.Test;
  
  import java.io.Closeable;
  import java.io.IOException;
  import java.util.Map;
  
  import static org.junit.Assert.assertEquals;
  
  /**
   * Created by peter.lawrey on 28/02/14.
   */
  public class KeySizesTest {
      @Test
      public void testDifferentKeySizes() throws IOException {
  
          Map<String, String> map = ChronicleMap.of(String.class, String.class)
                  .entries(100).averageKeySize(100).averageValueSize(100).create();
  
          String k = "";
          for (int i = 0; i < 100; i++) {
              map.put(k, k);
              String k2 = map.get(k);
              assertEquals(k, k2);
              k += "a";
          }
          k = "";
          for (int i = 0; i < 100; i++) {
              String k2 = map.get(k);
              assertEquals(k, k2);
              k += "a";
          }
  
          ((Closeable) map).close();
      }
  }
  