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Code Issues 25 Releases Wiki Activity

Fixed #25661 -- Fixed checking number of points during list assignment for LinearRing.

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This commit is contained in:
Sergey Fedoseev 2015-11-03 00:35:50 +05:00 committed by Claude Paroz
parent 0a26121797
commit 1b598b4b42
2 changed files with 33 additions and 1 deletions
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2
django/contrib/gis/geos/linestring.py
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@ -167,5 +167,5 @@ class LineString(ProjectInterpolateMixin, GEOSGeometry):
# LinearRings are LineStrings used within Polygons.
class LinearRing(LineString):
_minLength = 4
_minlength = 4
_init_func = capi.create_linearring

32
tests/gis_tests/geos_tests/test_geos.py
View File

@ -748,6 +748,38 @@ class GEOSTest(unittest.TestCase, TestDataMixin):
# self.assertEqual((3.14, 2.71), mpoly[0].shell[0])
# del mpoly
def test_point_list_assignment(self):
p = Point(0, 0)
p[:] = (1, 2, 3)
self.assertEqual(p, Point(1, 2, 3))
p[:] = (1, 2)
self.assertEqual(p.wkt, Point(1, 2))
with self.assertRaises(ValueError):
p[:] = (1,)
with self.assertRaises(ValueError):
p[:] = (1, 2, 3, 4, 5)
def test_linestring_list_assignment(self):
ls = LineString((0, 0), (1, 1))
ls[:] = ((0, 0), (1, 1), (2, 2))
self.assertEqual(ls, LineString((0, 0), (1, 1), (2, 2)))
with self.assertRaises(ValueError):
ls[:] = (1,)
def test_linearring_list_assignment(self):
ls = LinearRing((0, 0), (0, 1), (1, 1), (0, 0))
ls[:] = ((0, 0), (0, 1), (1, 1), (1, 0), (0, 0))
self.assertEqual(ls, LinearRing((0, 0), (0, 1), (1, 1), (1, 0), (0, 0)))
with self.assertRaises(ValueError):
ls[:] = ((0, 0), (1, 1), (2, 2))
def test_threed(self):
"Testing three-dimensional geometries."
# Testing a 3D Point