content: /*
   * 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.bookkeeper.versioning;
  
  import org.apache.bookkeeper.versioning.Version.Occurred;
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * Test long version.
   */
  public class TestLongVersion {
  
      @Test
      public void testNullIntVersion() {
          LongVersion longVersion = new LongVersion(99);
          try {
              longVersion.compare(null);
              Assert.fail("Should fail comparing with null version.");
          } catch (NullPointerException npe) {
          }
      }
  
      @Test
      public void testInvalidVersion() {
          LongVersion longVersion = new LongVersion(99);
          try {
              longVersion.compare(v -> Occurred.AFTER);
              Assert.fail("Should not reach here!");
          } catch (IllegalArgumentException iae) {
          }
      }
  
      @Test
      public void testCompare() {
          LongVersion iv = new LongVersion(99);
          Assert.assertEquals(Occurred.AFTER, iv.compare(new LongVersion(98)));
          Assert.assertEquals(Occurred.BEFORE, iv.compare(new LongVersion(100)));
          Assert.assertEquals(Occurred.CONCURRENTLY, iv.compare(new LongVersion(99)));
          Assert.assertEquals(Occurred.CONCURRENTLY, iv.compare(Version.ANY));
          Assert.assertEquals(Occurred.AFTER, iv.compare(Version.NEW));
      }
  }
  