/[thuban]/branches/WIP-pyshapelib-bramz/test/test_layer.py
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revision 336 by bh, Fri Sep 20 16:26:09 2002 UTC revision 599 by bh, Thu Apr 3 11:37:13 2003 UTC
# Line 1  Line 1 
1  # Copyright (c) 2002 by Intevation GmbH  # Copyright (c) 2002, 2003 by Intevation GmbH
2  # Authors:  # Authors:
3  # Bernhard Herzog <[email protected]>  # Bernhard Herzog <[email protected]>
4  #  #
# Line 54  class TestLayer(unittest.TestCase, suppo Line 54  class TestLayer(unittest.TestCase, suppo
54                                    -13.55668830871582, 66.520111083984375])                                    -13.55668830871582, 66.520111083984375])
55          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.75, 64.25)),          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.75, 64.25)),
56                            [613, 726, 838])                            [613, 726, 838])
57            layer.Destroy()
58    
59      def test_polygon_layer(self):      def test_polygon_layer(self):
60          """Test Layer with polygon shapes"""          """Test Layer with polygon shapes"""
# Line 73  class TestLayer(unittest.TestCase, suppo Line 74  class TestLayer(unittest.TestCase, suppo
74                                    -13.495815277099609, 66.563774108886719])                                    -13.495815277099609, 66.563774108886719])
75          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.9, 64.1)),          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.9, 64.1)),
76                            [91, 92, 144, 146, 148, 150, 152, 153])                            [91, 92, 144, 146, 148, 150, 152, 153])
77            layer.Destroy()
78    
79      def test_point_layer(self):      def test_point_layer(self):
80          """Test Layer with point shapes"""          """Test Layer with point shapes"""
# Line 90  class TestLayer(unittest.TestCase, suppo Line 92  class TestLayer(unittest.TestCase, suppo
92                                    -15.12291431427002, 66.36572265625])                                    -15.12291431427002, 66.36572265625])
93          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.80, 64.1)),          self.assertEquals(layer.ShapesInRegion((-24.0, 64.0, -23.80, 64.1)),
94                            [0, 1, 2, 3, 4, 5, 27, 28, 29, 30, 31])                            [0, 1, 2, 3, 4, 5, 27, 28, 29, 30, 31])
95            layer.Destroy()
96    
97      def test_empty_layer(self):      def test_empty_layer(self):
98          """Test Layer with empty shape file"""          """Test Layer with empty shape file"""
# Line 108  class TestLayer(unittest.TestCase, suppo Line 111  class TestLayer(unittest.TestCase, suppo
111          self.assertEquals(layer.BoundingBox(), None)          self.assertEquals(layer.BoundingBox(), None)
112          self.assertEquals(layer.LatLongBoundingBox(), None)          self.assertEquals(layer.LatLongBoundingBox(), None)
113          self.assertEquals(layer.NumShapes(), 0)          self.assertEquals(layer.NumShapes(), 0)
114            layer.Destroy()
115    
116    
117  class TestLayerLegend(unittest.TestCase, support.SubscriberMixin):  class TestLayerLegend(unittest.TestCase, support.SubscriberMixin):
# Line 140  class TestLayerLegend(unittest.TestCase, Line 144  class TestLayerLegend(unittest.TestCase,
144          """Test Layer's initial legend attributes"""          """Test Layer's initial legend attributes"""
145          # test default settings          # test default settings
146          self.failIf(self.layer.WasModified())          self.failIf(self.layer.WasModified())
147          self.assertEquals(self.layer.fill, None)          #self.assertEquals(self.layer.fill, None)
148          self.assertEquals(self.layer.stroke.hex(), "#000000")          #self.assertEquals(self.layer.stroke.hex(), "#000000")
149          self.assertEquals(self.layer.stroke_width, 1)          #self.assertEquals(self.layer.stroke_width, 1)
150          self.assertEquals(self.layer.Visible(), 1)          self.assertEquals(self.layer.Visible(), 1)
151          # no messages should have been produced          # no messages should have been produced
152          self.check_messages([])          self.check_messages([])
153    
     def test_fill(self):  
         """Test Layer's fill attribute"""  
         # modify the fill  
         self.layer.SetFill(Color(0.5, 1.0, 0.75))  
         self.check_messages([(self.layer, LAYER_LEGEND_CHANGED)])  
         self.assertEquals(self.layer.fill.hex().lower(), "#7fffbf")  
         self.assert_(self.layer.WasModified())  
   
     def test_stroke(self):  
         """Test Layer's stroke attribute"""  
         self.layer.SetStroke(Color(0.5, 1.0, 0.75))  
         self.assertEquals(self.layer.stroke.hex().lower(), "#7fffbf")  
         self.check_messages([(self.layer, LAYER_LEGEND_CHANGED)])  
         self.assert_(self.layer.WasModified())  
   
     def test_stroke_width(self):  
         """Test Layer's stroke_width attribute"""  
         self.layer.SetStrokeWidth(3.0)  
         self.assertEquals(self.layer.stroke_width, 3.0)  
         self.check_messages([(self.layer, LAYER_LEGEND_CHANGED)])  
         self.assert_(self.layer.WasModified())  
   
154      def test_visibility(self):      def test_visibility(self):
155          """Test Layer visibility"""          """Test Layer visibility"""
156          self.layer.SetVisible(0)          self.layer.SetVisible(0)
# Line 179  class TestLayerLegend(unittest.TestCase, Line 161  class TestLayerLegend(unittest.TestCase,
161          # the layer.          # the layer.
162          self.failIf(self.layer.WasModified())          self.failIf(self.layer.WasModified())
163    
164      def test_tree_info(self):      
165          """Test Layer.TreeInfo"""  #
166          self.assertEquals(self.layer.TreeInfo(),  # the tree info now contains Color objects which are difficult to test
167                            ("Layer 'Test Layer'",  #
168                             ['Shown',  #   def test_tree_info(self):
169                              'Shapes: 156',  #       """Test Layer.TreeInfo"""
170                              ('Extent (lat-lon):'  #       self.assertEquals(self.layer.TreeInfo(),
171                               ' (-24.5465, 63.2868, -13.4958, 66.5638)'),  #                         ("Layer 'Test Layer'",
172                              'Shapetype: Polygon',  #                          ['Shown',
173                              'Fill: None',  #                           'Shapes: 156',
174                              'Outline: (0.000, 0.000, 0.000)']))  #                           ('Extent (lat-lon):'
175    #                            ' (-24.5465, 63.2868, -13.4958, 66.5638)'),
176    #                           'Shapetype: Polygon',
177    #                           'Fill: None',
178    #                           'Outline: (0.000, 0.000, 0.000)']))
179    
180    
181  if __name__ == "__main__":  if __name__ == "__main__":
182      unittest.main()      support.run_tests()
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