root / tags / v2_0_0_Build_2059 / libraries / libFMap_geometries / src-test / org / gvsig / fmap / geom / primitive / EllipseTest.java @ 39313
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1 | 26788 | jpiera | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | |||
23 | /*
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24 | * AUTHORS (In addition to CIT):
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25 | * 2009 {Iver T.I.} {Task}
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26 | */
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27 | |||
28 | package org.gvsig.fmap.geom.primitive; |
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29 | |||
30 | import junit.framework.Assert; |
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31 | |||
32 | import org.gvsig.fmap.geom.GeometryLocator; |
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33 | import org.gvsig.fmap.geom.GeometryManager; |
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34 | 26866 | jpiera | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
35 | import org.gvsig.fmap.geom.Geometry.TYPES; |
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36 | 27397 | jpiera | import org.gvsig.fmap.geom.exception.CreateGeometryException; |
37 | 33388 | jpiera | import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase; |
38 | 26788 | jpiera | import org.slf4j.Logger; |
39 | import org.slf4j.LoggerFactory; |
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40 | |||
41 | /**
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42 | * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>
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43 | */
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44 | 33388 | jpiera | public class EllipseTest extends AbstractLibraryAutoInitTestCase { |
45 | 26788 | jpiera | private GeometryManager manager;
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46 | |||
47 | final static private Logger logger = LoggerFactory.getLogger("org.gvsig"); |
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48 | |||
49 | 33388 | jpiera | protected void doSetUp() throws Exception { |
50 | manager = GeometryLocator.getGeometryManager(); |
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51 | 26788 | jpiera | } |
52 | |||
53 | 27397 | jpiera | public void testEllipse2D() throws InstantiationException, IllegalAccessException, CreateGeometryException{ |
54 | 26866 | jpiera | Ellipse ellipse = (Ellipse)manager.create(TYPES.ELLIPSE, SUBTYPES.GEOM2D); |
55 | 26788 | jpiera | GeneralPathX generalPathX = new GeneralPathX();
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56 | Exception e = null; |
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57 | try{
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58 | ellipse.setGeneralPath(generalPathX); |
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59 | }catch (UnsupportedOperationException e1){ |
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60 | e = e1; |
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61 | } |
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62 | Assert.assertTrue(e instanceof UnsupportedOperationException); |
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63 | |||
64 | 26866 | jpiera | Point initPoint = (Point)manager.create(TYPES.POINT, SUBTYPES.GEOM2D); |
65 | 26788 | jpiera | initPoint.setCoordinateAt(0, 0); |
66 | initPoint.setCoordinateAt(1, 0); |
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67 | |||
68 | 26866 | jpiera | Point endPoint = (Point)manager.create(TYPES.POINT, SUBTYPES.GEOM2D); |
69 | 26788 | jpiera | endPoint.setCoordinateAt(0, 1); |
70 | endPoint.setCoordinateAt(1, 1); |
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71 | |||
72 | 26810 | jpiera | double axisLength = 1; |
73 | 26788 | jpiera | |
74 | 26810 | jpiera | ellipse.setPoints(initPoint, endPoint, axisLength); |
75 | |||
76 | assertEquals(0, ellipse.getAxis1Start().getX(), 0); |
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77 | assertEquals(0, ellipse.getAxis1Start().getY(), 0); |
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78 | assertEquals(1, ellipse.getAxis1End().getX(), 0); |
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79 | assertEquals(1, ellipse.getAxis1End().getY(), 0); |
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80 | assertEquals(1, ellipse.getAxis2Dist(), axisLength);
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81 | ; |
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82 | 26788 | jpiera | } |
83 | } |
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84 | |||
85 |