/*
 * The JTS Topology Suite is a collection of Java classes that
 * implement the fundamental operations required to validate a given
 * geo-spatial data set to a known topological specification.
 *
 * Copyright (C) 2001 Vivid Solutions
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * For more information, contact:
 *
 *     Vivid Solutions
 *     Suite #1A
 *     2328 Government Street
 *     Victoria BC  V8T 5G5
 *     Canada
 *
 *     (250)385-6040
 *     www.vividsolutions.com
 */

package com.revolsys.geometry.test.old.geom;

import com.revolsys.geometry.model.Dimension;
import com.revolsys.geometry.model.IntersectionMatrix;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

/**
 * @version 1.7
 */
public class IntersectionMatrixTest extends TestCase {

  private static int A = Dimension.A;

  private static int L = Dimension.L;

  private static int P = Dimension.P;

  public static Test suite() {
    return new TestSuite(IntersectionMatrixTest.class);
  }

  public IntersectionMatrixTest(final String name) {
    super(name);
  }

  public void testIsContains() {
    assertTrue(!new IntersectionMatrix("T0F00F000").isContains());
    assertTrue(new IntersectionMatrix("T00000FF0").isContains());
  }

  public void testIsCrosses() {
    assertTrue(new IntersectionMatrix("TFTFFFFFF").isCrosses(P, L));
    assertTrue(!new IntersectionMatrix("TFTFFFFFF").isCrosses(L, P));
    assertTrue(!new IntersectionMatrix("TFFFFFTFF").isCrosses(P, L));
    assertTrue(new IntersectionMatrix("TFFFFFTFF").isCrosses(L, P));
    assertTrue(new IntersectionMatrix("0FFFFFFFF").isCrosses(L, L));
    assertTrue(!new IntersectionMatrix("1FFFFFFFF").isCrosses(L, L));
  }

  public void testIsDisjoint() {
    assertTrue(new IntersectionMatrix("FF*FF****").isDisjoint());
    assertTrue(new IntersectionMatrix("FF1FF2T*0").isDisjoint());
    assertTrue(!new IntersectionMatrix("*F*FF****").isDisjoint());
  }

  public void testIsEquals() {
    assertTrue(new IntersectionMatrix("0FFFFFFF2").isEquals(P, P));
    assertTrue(new IntersectionMatrix("1FFF0FFF2").isEquals(L, L));
    assertTrue(new IntersectionMatrix("2FFF1FFF2").isEquals(A, A));

    assertTrue(!new IntersectionMatrix("0F0FFFFF2").isEquals(P, P));
    assertTrue(new IntersectionMatrix("1FFF1FFF2").isEquals(L, L));
    assertTrue(!new IntersectionMatrix("2FFF1*FF2").isEquals(A, A));

    assertTrue(!new IntersectionMatrix("0FFFFFFF2").isEquals(P, L));
    assertTrue(!new IntersectionMatrix("1FFF0FFF2").isEquals(L, A));
    assertTrue(!new IntersectionMatrix("2FFF1FFF2").isEquals(A, P));
  }

  public void testIsIntersects() {
    assertTrue(!new IntersectionMatrix("FF*FF****").isIntersects());
    assertTrue(!new IntersectionMatrix("FF1FF2T*0").isIntersects());
    assertTrue(new IntersectionMatrix("*F*FF****").isIntersects());
  }

  public void testIsOverlaps() {
    assertTrue(new IntersectionMatrix("2*2***2**").isOverlaps(P, P));
    assertTrue(new IntersectionMatrix("2*2***2**").isOverlaps(A, A));
    assertTrue(!new IntersectionMatrix("2*2***2**").isOverlaps(P, A));
    assertTrue(!new IntersectionMatrix("2*2***2**").isOverlaps(L, L));
    assertTrue(new IntersectionMatrix("1*2***2**").isOverlaps(L, L));

    assertTrue(!new IntersectionMatrix("0FFFFFFF2").isOverlaps(P, P));
    assertTrue(!new IntersectionMatrix("1FFF0FFF2").isOverlaps(L, L));
    assertTrue(!new IntersectionMatrix("2FFF1FFF2").isOverlaps(A, A));
  }

  public void testIsTouches() {
    assertTrue(new IntersectionMatrix("FT*******").isTouches(P, A));
    assertTrue(new IntersectionMatrix("FT*******").isTouches(A, P));
    assertTrue(!new IntersectionMatrix("FT*******").isTouches(P, P));
  }

  public void testIsWithin() {
    assertTrue(new IntersectionMatrix("T0F00F000").isWithin());
    assertTrue(!new IntersectionMatrix("T00000FF0").isWithin());
  }

  public void testToString() throws Exception {
    final IntersectionMatrix i = new IntersectionMatrix();
    i.set("012*TF012");
    assertEquals("012*TF012", i.toString());

    final IntersectionMatrix c = new IntersectionMatrix(i);
    assertEquals("012*TF012", c.toString());
  }

  public void testTranspose() {
    final IntersectionMatrix x = new IntersectionMatrix("012*TF012");

    final IntersectionMatrix i = new IntersectionMatrix(x);
    final IntersectionMatrix j = i.transpose();
    assertSame(i, j);

    assertEquals("0*01T12F2", i.toString());

    assertEquals("012*TF012", x.toString());
  }

}