svn-gvsig-desktop / tags / v1_1_Build_1015 / libraries / libCq_CMS_praster / src-test / org / cresques / io / data / TestGridMultiFile.java @ 13679
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1 | 8026 | nacho | /*
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2 | * Created on 19-jul-2006
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3 | *
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4 | * To change the template for this generated file go to
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5 | * Window>Preferences>Java>Code Generation>Code and Comments
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6 | */
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7 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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8 | *
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9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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10 | *
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11 | * This program is free software; you can redistribute it and/or
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12 | * modify it under the terms of the GNU General Public License
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13 | * as published by the Free Software Foundation; either version 2
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14 | * of the License, or (at your option) any later version.
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15 | *
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16 | * This program is distributed in the hope that it will be useful,
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17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | * GNU General Public License for more details.
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20 | *
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21 | * You should have received a copy of the GNU General Public License
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22 | * along with this program; if not, write to the Free Software
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23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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24 | */
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25 | package org.cresques.io.data; |
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26 | |||
27 | import junit.framework.TestCase; |
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28 | |||
29 | import org.cresques.io.GeoRasterFile; |
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30 | |||
31 | /**
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32 | * Este test prueba la gesti?n de multifichero de la clase GeoRasterMultiFile
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33 | * y que incorpora un Grid, as? como la gesti?n de bandas que tiene BandList
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34 | * y que incorpora GeoRasterMultiFile.
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35 | * @author Nacho Brodin (brodin_ign@gva.es)
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36 | *
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37 | */
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38 | public class TestGridMultiFile extends TestCase{ |
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39 | |||
40 | private String path1 = "/home/imagenes/p198r033_7t20010601_z31_nn10.tif"; |
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41 | private String path2 = "/home/imagenes/p198r033_7t20010601_z31_nn20.tif"; |
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42 | private String path3 = "/home/imagenes/p198r033_7t20010601_z31_nn30.tif"; |
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43 | private String path4 = "/home/imagenes/043_269_mer_orto.img"; |
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44 | |||
45 | private GeoRasterFile f1 = null; |
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46 | private GeoRasterFile f2 = null; |
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47 | private GeoRasterFile f3 = null; |
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48 | private GeoRasterFile f4 = null; |
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49 | |||
50 | private Grid grid = null; |
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51 | |||
52 | public void setUp() { |
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53 | System.out.println("TestGridMultiFile running..."); |
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54 | f1 = GeoRasterFile.openFile(null, path1);
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55 | f2 = GeoRasterFile.openFile(null, path2);
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56 | f3 = GeoRasterFile.openFile(null, path3);
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57 | f4 = GeoRasterFile.openFile(null, path4);
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58 | } |
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59 | |||
60 | public void testStack(){ |
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61 | |||
62 | //EL CONSTRUCTOR A?ADE FICHERO 1
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63 | grid = new Grid(f1);
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64 | //Comprobaci?n de n?mero y nombre de ficheros
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65 | String[] fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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66 | assertEquals(fileList.length, 1);
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67 | assertEquals(fileList[0], path1);
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68 | //Comprobaci?n de bandas
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69 | String[] bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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70 | assertEquals(bandList.length, 1);
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71 | assertEquals(bandList[0], path1);
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72 | |||
73 | //A?ADIMOS FICHERO 2
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74 | grid.addFile(f2); |
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75 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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76 | //Comprobaci?n de n?mero y nombre de ficheros
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77 | assertEquals(fileList.length, 2);
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78 | assertEquals(fileList[0], path1);
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79 | assertEquals(fileList[1], path2);
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80 | //Comprobaci?n de bandas
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81 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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82 | assertEquals(bandList.length, 2);
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83 | assertEquals(bandList[0], path1);
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84 | assertEquals(bandList[1], path2);
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85 | |||
86 | //A?ADIMOS FICHERO 3
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87 | grid.addFile(f3); |
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88 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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89 | //Comprobaci?n de n?mero y nombre de ficheros
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90 | assertEquals(fileList.length, 3);
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91 | assertEquals(fileList[0], path1);
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92 | assertEquals(fileList[1], path2);
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93 | assertEquals(fileList[2], path3);
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94 | //Comprobaci?n de bandas
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95 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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96 | assertEquals(bandList.length, 3);
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97 | assertEquals(bandList[0], path1);
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98 | assertEquals(bandList[1], path2);
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99 | assertEquals(bandList[2], path3);
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100 | //Posicion dentro del fichero
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101 | int[] bandPos = grid.getGeoRasterMultiFile().getBands().getBandPositionList(); |
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102 | for(int i = 0; i < bandPos.length; i++) |
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103 | assertEquals(bandPos[i], 0);
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104 | |||
105 | //ELIMINAMOS FICHERO 2
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106 | grid.removeFile(f2); |
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107 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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108 | //Comprobaci?n de n?mero y nombre de ficheros
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109 | assertEquals(fileList.length, 2);
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110 | assertEquals(fileList[0], path1);
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111 | assertEquals(fileList[1], path3);
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112 | //Comprobaci?n de bandas
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113 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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114 | assertEquals(bandList.length, 2);
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115 | assertEquals(bandList[0], path1);
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116 | assertEquals(bandList[1], path3);
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117 | |||
118 | //ELIMINAMOS FICHERO 1
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119 | grid.removeFile(f1); |
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120 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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121 | //Comprobaci?n de n?mero y nombre de ficheros
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122 | assertEquals(fileList.length, 1);
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123 | assertEquals(fileList[0], path3);
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124 | //Comprobaci?n de bandas
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125 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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126 | assertEquals(bandList.length, 1);
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127 | assertEquals(bandList[0], path3);
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128 | |||
129 | //ELIMINAMOS FICHERO 3
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130 | grid.removeFile(f3); |
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131 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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132 | //Comprobaci?n de n?mero y nombre de ficheros
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133 | assertEquals(fileList.length, 0);
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134 | //Comprobaci?n de bandas
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135 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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136 | assertEquals(bandList.length, 0);
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137 | |||
138 | //A?ADIMOS FICHERO 4
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139 | grid.addFile(f4); |
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140 | fileList = grid.getGeoRasterMultiFile().getNameFileStringList(); |
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141 | //Comprobaci?n de n?mero y nombre de ficheros
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142 | assertEquals(fileList.length, 1);
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143 | assertEquals(fileList[0], path4);
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144 | //Comprobaci?n de bandas
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145 | bandList = grid.getGeoRasterMultiFile().getBands().getBandStringList(); |
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146 | assertEquals(bandList.length, 4);
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147 | assertEquals(bandList[0], path4);
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148 | assertEquals(bandList[1], path4);
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149 | assertEquals(bandList[2], path4);
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150 | assertEquals(bandList[3], path4);
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151 | //Posicion dentro del fichero
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152 | bandPos = grid.getGeoRasterMultiFile().getBands().getBandPositionList(); |
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153 | for(int i = 0; i < bandPos.length; i++) |
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154 | assertEquals(bandPos[i], i); |
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155 | } |
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156 | |||
157 | } |