src/testcases/org/apache/poi/util/TestIntList2d.java

   1 /*
   2 * Licensed to the Apache Software Foundation (ASF) under one or more
   3 * contributor license agreements.  See the NOTICE file distributed with
   4 * this work for additional information regarding copyright ownership.
   5 * The ASF licenses this file to You under the Apache License, Version 2.0
   6 * (the "License"); you may not use this file except in compliance with
   7 * the License.  You may obtain a copy of the License at
   8 *
   9 *     http://www.apache.org/licenses/LICENSE-2.0
  10 *
  11 * Unless required by applicable law or agreed to in writing, software
  12 * distributed under the License is distributed on an "AS IS" BASIS,
  13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 * See the License for the specific language governing permissions and
  15 * limitations under the License.
  16 */
  17 package org.apache.poi.util;
  18
  19 import junit.framework.TestCase;
  20
  21 /**
  22  * @version $Id$
  23  */
  24 public class TestIntList2d
  25         extends TestCase
  26 {
  27     public void testAccess()
  28             throws Exception
  29     {
  30         IntList2d array = new IntList2d();
  31         assertEquals( 0, array.get( 0, 0 ) );
  32         assertEquals( 0, array.get( 1, 1 ) );
  33         assertEquals( 0, array.get( 100, 100 ) );
  34         array.set( 100, 100, 999 );
  35         assertEquals( 999, array.get( 100, 100 ) );
  36         assertEquals( 0, array.get( 0, 0 ) );
  37         array.set( 0, 0, 999 );
  38         assertEquals( 999, array.get( 0, 0 ) );
  39
  40         assertTrue(array.isAllocated( 0, 0 ) );
  41         assertTrue(array.isAllocated( 100, 100 ) );
  42         assertFalse(array.isAllocated( 200, 200 ) );
  43
  44         try
  45         {
  46             assertEquals( 0, array.get( -1, -1 ) );
  47             fail();
  48         }
  49         catch ( ArrayIndexOutOfBoundsException e )
  50         {
  51             // pass
  52         }
  53     }
  54 }