svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.buffer.impl / src / test / java / org / gvsig / raster / lib / buffer / impl / DefaultVectorROITest.java @ 44831
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1 | 44831 | jjdelcerro | package org.gvsig.raster.lib.buffer.impl; |
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2 | |||
3 | import java.lang.reflect.Array; |
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4 | import java.util.ArrayList; |
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5 | import java.util.Arrays; |
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6 | import java.util.List; |
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7 | |||
8 | import org.gvsig.fmap.geom.Geometry; |
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9 | import org.gvsig.fmap.geom.GeometryLocator; |
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10 | import org.gvsig.fmap.geom.GeometryManager; |
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11 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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12 | import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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13 | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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14 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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15 | import org.gvsig.fmap.geom.primitive.Envelope; |
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16 | import org.gvsig.fmap.geom.primitive.Line; |
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17 | import org.gvsig.fmap.geom.primitive.Point; |
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18 | import org.gvsig.fmap.geom.primitive.Polygon; |
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19 | import org.gvsig.raster.lib.buffer.api.exceptions.GettingEnvelopeException; |
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20 | import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase; |
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21 | import org.gvsig.tools.locator.LocatorException; |
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22 | |||
23 | public class DefaultVectorROITest extends AbstractLibraryAutoInitTestCase { |
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24 | |||
25 | DefaultVectorROI testVectorROI; |
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26 | |||
27 | @Override
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28 | protected void doSetUp() throws Exception { |
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29 | testVectorROI = new DefaultVectorROI();
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30 | } |
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31 | |||
32 | public void testDefaultVectorROI() { |
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33 | assertNotNull(testVectorROI); |
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34 | } |
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35 | |||
36 | public void testIsInsideIntInt() { |
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37 | try {
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38 | // Returns false because is empty
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39 | assertEquals(false, testVectorROI.isInside(10, 10)); |
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40 | |||
41 | List<Point> vertices = new ArrayList<Point>(); |
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42 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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43 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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44 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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45 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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46 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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47 | |||
48 | testVectorROI.addGeometry(this.createPolygon(vertices, SUBTYPES.GEOM2D));
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49 | |||
50 | // Returns false because point is outside
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51 | assertEquals(false, testVectorROI.isInside(30, 30)); |
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52 | |||
53 | assertEquals(true, testVectorROI.isInside(5, 5)); |
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54 | |||
55 | } catch (CreateGeometryException | GeometryOperationNotSupportedException
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56 | | GeometryOperationException e) { |
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57 | fail("Can't create geometry");
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58 | } |
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59 | } |
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60 | |||
61 | public void testIsInsideGeometry() { |
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62 | try {
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63 | // Returns false because is empty
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64 | Point point = this.createPoint(10, 10, SUBTYPES.GEOM2D); |
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65 | assertEquals(false, testVectorROI.isInside(point));
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66 | |||
67 | List<Point> vertices = new ArrayList<Point>(); |
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68 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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69 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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70 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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71 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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72 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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73 | |||
74 | testVectorROI.addGeometry(this.createPolygon(vertices, SUBTYPES.GEOM2D));
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75 | |||
76 | // Returns false because point is outside
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77 | point = this.createPoint(30, 40, SUBTYPES.GEOM2D); |
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78 | assertEquals(false, testVectorROI.isInside(point));
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79 | |||
80 | point = this.createPoint(3, 3, SUBTYPES.GEOM2D); |
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81 | assertEquals(true, testVectorROI.isInside(point));
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82 | |||
83 | } catch (CreateGeometryException | GeometryOperationNotSupportedException
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84 | | GeometryOperationException e) { |
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85 | fail("Can't create geometry");
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86 | } |
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87 | } |
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88 | |||
89 | public void testGetEnvelope() { |
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90 | |||
91 | try {
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92 | assertNotNull(testVectorROI.getEnvelope()); |
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93 | } catch (GettingEnvelopeException e) {
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94 | fail("Can not get envelope of ROI");
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95 | } |
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96 | |||
97 | Polygon polygon = null; |
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98 | try {
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99 | List<Point> vertices = new ArrayList<Point>(); |
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100 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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101 | vertices.add(this.createPoint(2, 0, SUBTYPES.GEOM2D)); |
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102 | vertices.add(this.createPoint(2, 2, SUBTYPES.GEOM2D)); |
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103 | vertices.add(this.createPoint(0, 2, SUBTYPES.GEOM2D)); |
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104 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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105 | polygon = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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106 | } catch (CreateGeometryException | LocatorException e) {
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107 | fail("Can not create geometry to test get envelope method");
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108 | } |
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109 | |||
110 | testVectorROI.addGeometry(polygon); |
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111 | |||
112 | try {
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113 | assertEquals(polygon.getEnvelope(), testVectorROI.getEnvelope()); |
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114 | } catch (GettingEnvelopeException e) {
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115 | fail("Can not get geometry manager to test get envelope method");
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116 | } |
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117 | |||
118 | Line line = null; |
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119 | try {
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120 | List<Point> vertices = new ArrayList<Point>(); |
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121 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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122 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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123 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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124 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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125 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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126 | line = this.createLine(vertices, SUBTYPES.GEOM2D);
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127 | } catch (CreateGeometryException | LocatorException e) {
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128 | fail("Can not create geometry to test get envelope method");
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129 | } |
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130 | |||
131 | testVectorROI.addGeometry(line); |
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132 | Envelope envelope = polygon.getEnvelope(); |
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133 | envelope.add(line); |
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134 | try {
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135 | assertEquals(envelope, testVectorROI.getEnvelope()); |
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136 | } catch (GettingEnvelopeException e) {
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137 | fail("Can not create geometry to test get envelope method");
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138 | } |
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139 | } |
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140 | |||
141 | public void testAddGeometry() { |
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142 | |||
143 | assertTrue(testVectorROI.getGeometries().size() == 0);
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144 | Polygon polygon = null; |
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145 | try {
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146 | List<Point> vertices = new ArrayList<Point>(); |
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147 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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148 | vertices.add(this.createPoint(2, 0, SUBTYPES.GEOM2D)); |
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149 | vertices.add(this.createPoint(2, 2, SUBTYPES.GEOM2D)); |
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150 | vertices.add(this.createPoint(0, 2, SUBTYPES.GEOM2D)); |
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151 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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152 | polygon = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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153 | } catch (CreateGeometryException | LocatorException e) {
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154 | fail("Can not create geometry to test add geometry method");
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155 | } |
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156 | testVectorROI.addGeometry(polygon); |
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157 | |||
158 | assertTrue(testVectorROI.getGeometries().size() == 1);
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159 | try {
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160 | assertEquals(polygon.convertToWKT(), testVectorROI.getGeometries().get(0)
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161 | .convertToWKT()); |
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162 | } catch (GeometryOperationNotSupportedException | GeometryOperationException e) {
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163 | fail("Can not convert geometry to WKB");
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164 | } |
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165 | |||
166 | // Test add geometry 3D
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167 | Point point3D = null; |
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168 | try {
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169 | point3D = this.createPoint(0, 0, SUBTYPES.GEOM3D); |
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170 | } catch (CreateGeometryException e) {
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171 | fail("Can not create geometry to test add geometry method");
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172 | } |
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173 | |||
174 | RuntimeException e = null; |
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175 | try {
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176 | testVectorROI.addGeometry(point3D); |
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177 | } catch (RuntimeException runtimeException) { |
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178 | e = runtimeException; |
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179 | } |
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180 | assertNotNull(e); |
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181 | } |
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182 | |||
183 | public void testRemoveGeometry() { |
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184 | |||
185 | Polygon polygon = null; |
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186 | Polygon polygon2 = null; |
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187 | try {
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188 | List<Point> vertices = new ArrayList<Point>(); |
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189 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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190 | vertices.add(this.createPoint(2, 0, SUBTYPES.GEOM2D)); |
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191 | vertices.add(this.createPoint(2, 2, SUBTYPES.GEOM2D)); |
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192 | vertices.add(this.createPoint(0, 2, SUBTYPES.GEOM2D)); |
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193 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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194 | polygon = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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195 | |||
196 | vertices = new ArrayList<Point>(); |
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197 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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198 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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199 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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200 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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201 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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202 | polygon2 = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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203 | } catch (CreateGeometryException | LocatorException e) {
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204 | fail("Can not create geometry to test add geometry method");
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205 | } |
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206 | testVectorROI.addGeometry(polygon); |
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207 | testVectorROI.addGeometry(polygon2); |
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208 | |||
209 | assertTrue(testVectorROI.getGeometryCount() == 2);
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210 | testVectorROI.removeGeometry(0);
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211 | assertTrue(testVectorROI.getGeometryCount() == 1);
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212 | testVectorROI.removeGeometry(0);
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213 | assertTrue(testVectorROI.getGeometryCount() == 0);
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214 | } |
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215 | |||
216 | public void testGetGeometries() { |
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217 | |||
218 | Polygon polygon = null; |
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219 | Polygon polygon2 = null; |
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220 | try {
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221 | List<Point> vertices = new ArrayList<Point>(); |
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222 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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223 | vertices.add(this.createPoint(2, 0, SUBTYPES.GEOM2D)); |
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224 | vertices.add(this.createPoint(2, 2, SUBTYPES.GEOM2D)); |
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225 | vertices.add(this.createPoint(0, 2, SUBTYPES.GEOM2D)); |
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226 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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227 | polygon = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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228 | |||
229 | vertices = new ArrayList<Point>(); |
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230 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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231 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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232 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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233 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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234 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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235 | polygon2 = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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236 | } catch (CreateGeometryException | LocatorException e) {
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237 | fail("Can not create geometry to test add geometry method");
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238 | } |
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239 | testVectorROI.addGeometry(polygon); |
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240 | testVectorROI.addGeometry(polygon2); |
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241 | |||
242 | List<Geometry> geometries = testVectorROI.getGeometries();
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243 | try {
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244 | assertEquals(polygon.convertToWKT(), geometries.get(0).convertToWKT());
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245 | assertEquals(polygon2.convertToWKT(), geometries.get(1).convertToWKT());
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246 | } catch (GeometryOperationNotSupportedException | GeometryOperationException e) {
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247 | e.printStackTrace(); |
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248 | fail("Can not get WKB from geometries to compare them");
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249 | } |
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250 | } |
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251 | |||
252 | public void testGetGeometryCount() { |
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253 | |||
254 | Polygon polygon = null; |
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255 | Polygon polygon2 = null; |
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256 | try {
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257 | List<Point> vertices = new ArrayList<Point>(); |
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258 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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259 | vertices.add(this.createPoint(2, 0, SUBTYPES.GEOM2D)); |
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260 | vertices.add(this.createPoint(2, 2, SUBTYPES.GEOM2D)); |
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261 | vertices.add(this.createPoint(0, 2, SUBTYPES.GEOM2D)); |
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262 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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263 | polygon = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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264 | |||
265 | vertices = new ArrayList<Point>(); |
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266 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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267 | vertices.add(this.createPoint(10, 0, SUBTYPES.GEOM2D)); |
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268 | vertices.add(this.createPoint(10, 10, SUBTYPES.GEOM2D)); |
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269 | vertices.add(this.createPoint(0, 10, SUBTYPES.GEOM2D)); |
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270 | vertices.add(this.createPoint(0, 0, SUBTYPES.GEOM2D)); |
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271 | polygon2 = this.createPolygon(vertices, SUBTYPES.GEOM2D);
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272 | } catch (CreateGeometryException | LocatorException e) {
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273 | fail("Can not create geometry to test add geometry method");
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274 | } |
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275 | testVectorROI.addGeometry(polygon); |
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276 | testVectorROI.addGeometry(polygon2); |
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277 | |||
278 | assertTrue(testVectorROI.getGeometryCount() == 2);
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279 | } |
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280 | |||
281 | private Polygon createPolygon(List<Point> points, int subtype) throws CreateGeometryException { |
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282 | Polygon polygon = null; |
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283 | polygon = GeometryLocator.getGeometryManager().createPolygon(subtype); |
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284 | for (Point point : points) { |
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285 | polygon.addVertex(point.getX(), point.getY()); |
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286 | } |
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287 | return polygon;
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288 | } |
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289 | |||
290 | private Line createLine(List<Point> points, int subtype) throws CreateGeometryException { |
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291 | Line line = null; |
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292 | line = GeometryLocator.getGeometryManager().createLine(subtype); |
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293 | for (Point point : points) { |
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294 | line.addVertex(point.getX(), point.getY()); |
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295 | } |
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296 | return line;
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297 | } |
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298 | |||
299 | private Point createPoint(double x, double y, int subtype) throws CreateGeometryException { |
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300 | Point point = null; |
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301 | point = GeometryLocator.getGeometryManager().createPoint(x, y, subtype); |
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302 | return point;
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303 | } |
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304 | } |