40 |
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41 |
"""Test cases for different layer (shape) types""" |
"""Test cases for different layer (shape) types""" |
42 |
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def assertFloatTuplesEqual(self, test, value): |
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"""Assert equality of two lists of tuples of float""" |
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for i in range(len(test)): |
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self.assertFloatSeqEqual(test[i], value[i]) |
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43 |
def setUp(self): |
def setUp(self): |
44 |
"""Create a session self.session and initialize self.layer to None""" |
"""Create a session self.session and initialize self.layer to None""" |
45 |
self.session = Session("Test session for %s" % self.__class__) |
self.session = Session("Test session for %s" % self.__class__) |
96 |
self.assertEquals(layer.ShapeType(), SHAPETYPE_ARC) |
self.assertEquals(layer.ShapeType(), SHAPETYPE_ARC) |
97 |
self.assertEquals(layer.NumShapes(), 839) |
self.assertEquals(layer.NumShapes(), 839) |
98 |
shape = layer.Shape(32) |
shape = layer.Shape(32) |
99 |
self.assertFloatTuplesEqual(shape.Points(), |
self.assertPointListEquals(shape.Points(), |
100 |
[(-15.082174301147461, 66.27738189697265), |
[[(-15.082174301147461, 66.27738189697265), |
101 |
(-15.026350021362305, 66.27339172363281)]) |
(-15.026350021362305, 66.27339172363281)]]) |
102 |
self.assertFloatSeqEqual(layer.BoundingBox(), |
self.assertFloatSeqEqual(layer.BoundingBox(), |
103 |
[-24.450359344482422, 63.426830291748047, |
[-24.450359344482422, 63.426830291748047, |
104 |
-13.55668830871582, 66.520111083984375]) |
-13.55668830871582, 66.520111083984375]) |
110 |
-15.026350021362305, 66.27738189697265]) |
-15.026350021362305, 66.27738189697265]) |
111 |
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112 |
shape = layer.Shape(33) |
shape = layer.Shape(33) |
113 |
self.assertFloatTuplesEqual(shape.Points(), |
self.assertPointListEquals(shape.Points(), |
114 |
[(-22.248506546020508, 66.30645751953125), |
[[(-22.24850654602050, 66.30645751953125), |
115 |
(-22.232730865478516, 66.294075012207031), |
(-22.23273086547851, 66.29407501220703), |
116 |
(-22.23158073425293, 66.287689208984375), |
(-22.23158073425293, 66.2876892089843), |
117 |
(-22.246318817138672, 66.270065307617188)]) |
(-22.24631881713867, 66.27006530761718)]]) |
118 |
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119 |
self.assertFloatSeqEqual(layer.ShapesBoundingBox([32, 33]), |
self.assertFloatSeqEqual(layer.ShapesBoundingBox([32, 33]), |
120 |
[-22.248506546020508, 66.270065307617188, |
[-22.248506546020508, 66.270065307617188, |
132 |
self.assertEquals(layer.ShapeType(), SHAPETYPE_POLYGON) |
self.assertEquals(layer.ShapeType(), SHAPETYPE_POLYGON) |
133 |
self.assertEquals(layer.NumShapes(), 156) |
self.assertEquals(layer.NumShapes(), 156) |
134 |
shape = layer.Shape(4) |
shape = layer.Shape(4) |
135 |
self.assertFloatTuplesEqual(shape.Points(), |
self.assertPointListEquals(shape.Points(), |
136 |
[(-22.406391143798828, 64.714111328125), |
[[(-22.40639114379882, 64.714111328125), |
137 |
(-22.41621208190918, 64.71600341796875), |
(-22.41621208190918, 64.7160034179687), |
138 |
(-22.406051635742188, 64.719200134277344), |
(-22.40605163574218, 64.719200134277), |
139 |
(-22.406391143798828, 64.714111328125)]) |
(-22.40639114379882, 64.714111328125)]]) |
140 |
self.assertFloatSeqEqual(layer.BoundingBox(), |
self.assertFloatSeqEqual(layer.BoundingBox(), |
141 |
[-24.546524047851562, 63.286754608154297, |
[-24.546524047851562, 63.286754608154297, |
142 |
-13.495815277099609, 66.563774108886719]) |
-13.495815277099609, 66.563774108886719]) |
152 |
self.assertEquals(layer.ShapeType(), SHAPETYPE_POINT) |
self.assertEquals(layer.ShapeType(), SHAPETYPE_POINT) |
153 |
self.assertEquals(layer.NumShapes(), 34) |
self.assertEquals(layer.NumShapes(), 34) |
154 |
shape = layer.Shape(0) |
shape = layer.Shape(0) |
155 |
self.assertFloatTuplesEqual(shape.Points(), |
self.assertPointListEquals(shape.Points(), |
156 |
[(-22.711074829101562, 66.36572265625)]) |
[[(-22.711074829101562, 66.36572265625)]]) |
157 |
self.assertFloatSeqEqual(layer.BoundingBox(), |
self.assertFloatSeqEqual(layer.BoundingBox(), |
158 |
[-23.806047439575195, 63.405960083007812, |
[-23.806047439575195, 63.405960083007812, |
159 |
-15.12291431427002, 66.36572265625]) |
-15.12291431427002, 66.36572265625]) |
188 |
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189 |
def test_raster_layer(self): |
def test_raster_layer(self): |
190 |
if not Thuban.Model.resource.has_gdal_support(): |
if not Thuban.Model.resource.has_gdal_support(): |
191 |
return |
raise support.SkipTest("No gdal support") |
192 |
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193 |
filename = self.build_path("island.tif") |
filename = self.build_path("island.tif") |
194 |
layer = RasterLayer("Test RasterLayer", filename) |
layer = RasterLayer("Test RasterLayer", filename) |
215 |
self.assertEquals(layer.ShapeType(), SHAPETYPE_ARC) |
self.assertEquals(layer.ShapeType(), SHAPETYPE_ARC) |
216 |
self.assertEquals(layer.NumShapes(), 839) |
self.assertEquals(layer.NumShapes(), 839) |
217 |
shape = layer.Shape(32) |
shape = layer.Shape(32) |
218 |
self.assertFloatTuplesEqual(shape.Points(), |
self.assertPointListEquals(shape.Points(), |
219 |
[(-15.082174301147461, 66.27738189697265), |
[[(-15.082174301147, 66.277381896972), |
220 |
(-15.026350021362305, 66.27339172363281)]) |
(-15.026350021362, 66.273391723632)]]) |
221 |
self.assertFloatSeqEqual(layer.BoundingBox(), |
self.assertFloatSeqEqual(layer.BoundingBox(), |
222 |
[-24.450359344482422, 63.426830291748047, |
[-24.450359344482422, 63.426830291748047, |
223 |
-13.55668830871582, 66.520111083984375]) |
-13.55668830871582, 66.520111083984375]) |