/*
* #%L
* ImgLib2: a general-purpose, multidimensional image processing library.
* %%
* Copyright (C) 2009 - 2014 Stephan Preibisch, Tobias Pietzsch, Barry DeZonia,
* Stephan Saalfeld, Albert Cardona, Curtis Rueden, Christian Dietz, Jean-Yves
* Tinevez, Johannes Schindelin, Lee Kamentsky, Larry Lindsey, Grant Harris,
* Mark Hiner, Aivar Grislis, Martin Horn, Nick Perry, Michael Zinsmaier,
* Steffen Jaensch, Jan Funke, Mark Longair, and Dimiter Prodanov.
* %%
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* #L%
*/
package net.imglib2.outofbounds;
import static org.junit.Assert.assertEquals;
import net.imglib2.Cursor;
import net.imglib2.Localizable;
import net.imglib2.img.Img;
import net.imglib2.img.array.ArrayImg;
import net.imglib2.img.array.ArrayImgFactory;
import net.imglib2.img.cell.CellImg;
import net.imglib2.img.cell.CellImgFactory;
import net.imglib2.img.list.ListImgFactory;
import net.imglib2.outofbounds.OutOfBoundsMirrorFactory.Boundary;
import net.imglib2.type.numeric.integer.IntType;
import net.imglib2.view.ExtendedRandomAccessibleInterval;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
/**
*
*
* @author Stephan Saalfeld
* @author Stephan Saalfeld <saalfeld@mpi-cbg.de>
*/
public class OutOfBoundsMirrorDoubleBoundaryTest
{
final private long[] dim = new long[] { 5, 4, 3 };
static private ArrayImg< IntType, ? > arrayImage;
static private CellImg< IntType, ?, ? > cellImage;
static private Img< IntType > listImage;
static private OutOfBounds< IntType > cArray;
static private OutOfBounds< IntType > cCell;
static private OutOfBounds< IntType > cList;
/**
* @throws java.lang.Exception
*/
@BeforeClass
public static void setUpBeforeClass() throws Exception
{}
/**
* @throws java.lang.Exception
*/
@AfterClass
public static void tearDownAfterClass() throws Exception
{}
/**
* @throws java.lang.Exception
*/
@Before
public void setUp() throws Exception
{
arrayImage = new ArrayImgFactory< IntType >().create( dim, new IntType() );
cellImage = new CellImgFactory< IntType >( 2 ).create( dim, new IntType() );
listImage = new ListImgFactory< IntType >().create( dim, new IntType() );
int i = 0;
for ( final IntType t : arrayImage )
t.set( i++ );
final int[] position = new int[ dim.length ];
for ( final Cursor< IntType > c = arrayImage.cursor(); c.hasNext(); )
{
c.fwd();
c.localize( position );
i = 0;
for ( int d = dim.length - 1; d >= 0; --d )
i = i * ( int ) dim[ d ] + position[ d ];
c.get().setInteger( i );
}
for ( final Cursor< IntType > c = cellImage.cursor(); c.hasNext(); )
{
c.fwd();
c.localize( position );
i = 0;
for ( int d = dim.length - 1; d >= 0; --d )
i = i * ( int ) dim[ d ] + position[ d ];
c.get().setInteger( i );
}
i = 0;
for ( final IntType t : listImage )
t.set( i++ );
cArray = new ExtendedRandomAccessibleInterval< IntType, Img< IntType > >( arrayImage, new OutOfBoundsMirrorFactory< IntType, Img< IntType > >( Boundary.DOUBLE ) ).randomAccess();
cCell = new ExtendedRandomAccessibleInterval< IntType, Img< IntType > >( cellImage, new OutOfBoundsMirrorFactory< IntType, Img< IntType > >( Boundary.DOUBLE ) ).randomAccess();
cList = new ExtendedRandomAccessibleInterval< IntType, Img< IntType > >( listImage, new OutOfBoundsMirrorFactory< IntType, Img< IntType > >( Boundary.DOUBLE ) ).randomAccess();
}
/**
* @throws java.lang.Exception
*/
@After
public void tearDown() throws Exception
{}
final private boolean isOutOfBounds( final Localizable l )
{
for ( int i = 0; i < dim.length; ++i )
if ( l.getIntPosition( i ) < 0 || l.getIntPosition( i ) >= dim[ i ] )
return true;
return false;
}
@Test
public void fwd()
{
final int[] expectedX = new int[] { 2, 3, 4, 4, 3, 2, 1, 0, 0, 1, 2, 3, 4, 4, 3, 2, 1, 0, 0, 1, 2, 3 };
final int[] expectedY = new int[] { 10, 15, 15, 10, 5, 0, 0, 5, 10, 15, 15, 10, 5, 0, 0, 5, 10, 15, 15, 10, 5, 0, 0, 5 };
final int[] expectedZ = new int[] { 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20 };
cArray.setPosition( -8, 0 );
cCell.setPosition( -8, 0 );
cList.setPosition( -8, 0 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer x failed at iteration " + i + ".", expectedX[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer x failed at iteration " + i + ".", expectedX[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer x failed at iteration " + i + ".", expectedX[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "ListContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.fwd( 0 );
cCell.fwd( 0 );
cList.fwd( 0 );
}
cArray.setPosition( 0, 0 );
cCell.setPosition( 0, 0 );
cList.setPosition( 0, 0 );
cArray.setPosition( -6, 1 );
cCell.setPosition( -6, 1 );
cList.setPosition( -6, 1 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer y failed at iteration " + i + ".", expectedY[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer y failed at iteration " + i + ".", expectedY[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer y failed at iteration " + i + ".", expectedY[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "ListContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.fwd( 1 );
cCell.fwd( 1 );
cList.fwd( 1 );
}
cArray.setPosition( 0, 1 );
cCell.setPosition( 0, 1 );
cList.setPosition( 0, 1 );
cArray.setPosition( -4, 2 );
cCell.setPosition( -4, 2 );
cList.setPosition( -4, 2 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer z failed at iteration " + i + ".", expectedZ[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer z failed at iteration " + i + ".", expectedZ[ i ], cCell.get().getInteger() );
assertEquals( "LinkContainer z failed at iteration " + i + ".", expectedZ[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "LinkContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.fwd( 2 );
cCell.fwd( 2 );
cList.fwd( 2 );
}
}
@Test
public void bck()
{
final int[] expectedX = new int[] { 2, 3, 4, 4, 3, 2, 1, 0, 0, 1, 2, 3, 4, 4, 3, 2, 1, 0, 0, 1, 2, 3 };
final int[] expectedY = new int[] { 10, 15, 15, 10, 5, 0, 0, 5, 10, 15, 15, 10, 5, 0, 0, 5, 10, 15, 15, 10, 5, 0, 0, 5 };
final int[] expectedZ = new int[] { 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20, 0, 0, 20, 40, 40, 20 };
cArray.setPosition( 7, 0 );
cCell.setPosition( 7, 0 );
cList.setPosition( 7, 0 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer x failed at iteration " + i + ".", expectedX[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer x failed at iteration " + i + ".", expectedX[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer x failed at iteration " + i + ".", expectedX[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "ListContainer x failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.bck( 0 );
cCell.bck( 0 );
cList.bck( 0 );
}
cArray.setPosition( 0, 0 );
cCell.setPosition( 0, 0 );
cList.setPosition( 0, 0 );
cArray.setPosition( 5, 1 );
cCell.setPosition( 5, 1 );
cList.setPosition( 5, 1 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer y failed at iteration " + i + ".", expectedY[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer y failed at iteration " + i + ".", expectedY[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer y failed at iteration " + i + ".", expectedY[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "ListContainer y failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.bck( 1 );
cCell.bck( 1 );
cList.bck( 1 );
}
cArray.setPosition( 0, 1 );
cCell.setPosition( 0, 1 );
cList.setPosition( 0, 1 );
cArray.setPosition( 3, 2 );
cCell.setPosition( 3, 2 );
cList.setPosition( 3, 2 );
for ( int i = 0; i < 20; ++i )
{
assertEquals( "ArrayContainer z failed at iteration " + i + ".", expectedZ[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer z failed at iteration " + i + ".", expectedZ[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer z failed at iteration " + i + ".", expectedZ[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cArray.isOutOfBounds() );
assertEquals( "ListContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
cArray.bck( 2 );
cCell.bck( 2 );
cList.bck( 2 );
}
}
@Test
public void move()
{
final int[] distance = new int[] { 0, 10, 6, -12, -5, 13, -5 };
final int[] d = new int[] { 0, 0, 1, 0, 1, 2, 2 };
final int[] v = new int[] { 33, 33, 23, 21, 36, 56, 56 };
final int[] start = new int[] { 3, 2, 1 };
cArray.setPosition( start );
cCell.setPosition( start );
cList.setPosition( start );
for ( int i = 0; i < d.length; ++i )
{
cArray.move( distance[ i ], d[ i ] );
cCell.move( distance[ i ], d[ i ] );
cList.move( distance[ i ], d[ i ] );
assertEquals( "ArrayContainer move failed at iteration " + i + ".", v[ i ], cArray.get().getInteger() );
assertEquals( "CellContainer move failed at iteration " + i + ".", v[ i ], cCell.get().getInteger() );
assertEquals( "ListContainer move failed at iteration " + i + ".", v[ i ], cList.get().getInteger() );
assertEquals( "ArrayContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cArray ), cArray.isOutOfBounds() );
assertEquals( "CellContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cCell ), cCell.isOutOfBounds() );
assertEquals( "ListContainer z failed isOutOfBounds() at iteration " + i + ".", isOutOfBounds( cList ), cList.isOutOfBounds() );
}
}
@Test
public void setPosition()
{
final int[] x = new int[] { 0, 1, 2, 3, 18, -9, 20 };
final int[] y = new int[] { 0, 0, 2, 3, 11, 12, -40 };
final int[] z = new int[] { 0, 0, 1, 2, 10, -13, -15 };
final int[] t = new int[] { 0, 1, 32, 58, 36, 16, 40 };
for ( int i = 0; i < x.length; ++i )
{
cArray.setPosition( x[ i ], 0 );
cArray.setPosition( y[ i ], 1 );
cArray.setPosition( z[ i ], 2 );
cCell.setPosition( x[ i ], 0 );
cCell.setPosition( y[ i ], 1 );
cCell.setPosition( z[ i ], 2 );
cList.setPosition( x[ i ], 0 );
cList.setPosition( y[ i ], 1 );
cList.setPosition( z[ i ], 2 );
assertEquals( "ArrayContainer failed at " + cArray, cArray.get().getInteger(), t[ i ] );
assertEquals( "CellContainer failed at " + cCell, cCell.get().getInteger(), t[ i ] );
assertEquals( "ListContainer failed at " + cList, cList.get().getInteger(), t[ i ] );
}
}
}