/*
 * Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
 *
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
 * documentation for any purpose whatsoever, provided that this entire
 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
 * to endorse or promote any products or commercial entity unless specific
 * written permission is obtained from UCAR/Unidata. The user also
 * understands that UCAR/Unidata is not obligated to provide the user with
 * any support, consulting, training or assistance of any kind with regard
 * to the use, operation and performance of this software nor to provide
 * the user with any updates, revisions, new versions or "bug fixes."
 *
 * THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
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 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
 */
package ucar.ma2;

import junit.framework.*;

/** Test ma2 get/put methods in the JUnit framework. */

public class TestRank extends TestCase {

  public TestRank( String name) {
    super(name);
  }

  public void doit(int rank) {
    System.out.println("testRank "+rank);

    int [] shape = new int[rank];
    for (int i=0; i<rank; i++)
      shape[i] = i + 2;

    ArrayDouble A = new ArrayDouble(shape);

    IndexIterator iter = A.getIndexIterator();
    int count = 0;
    while (iter.hasNext())
      iter.setDoubleNext( (double) count++);

    iter = A.getIndexIterator();
    count = 0;
    while (iter.hasNext()) {
      double val = iter.getDoubleNext();
      assert (val == ((double) count++));
    }

    Index ima = A.getIndex();
    for (int i=0; i<rank; i++)
      ima.setDim(i,i+1);
    double val = A.getDouble(ima);
    double myVal = ima.currentElement();
    assert(val == myVal);
  }

  public void testRank() {
    for (int rank = 0; rank<10; rank++)
      doit(rank);
  }

}