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Fixed #29792 -- Made GeometryField.deconstruct() handle 'extent' and 'tolerance' args.

This commit is contained in:
jtiai 2018-12-21 17:44:34 -05:00 committed by Tim Graham
parent 7b9f8e38bb
commit 5a77190e66
2 changed files with 8 additions and 0 deletions
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4
django/contrib/gis/db/models/fields.py
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@ -243,6 +243,10 @@ class GeometryField(BaseSpatialField):
kwargs['dim'] = self.dim kwargs['dim'] = self.dim
if self.geography is not False: if self.geography is not False:
kwargs['geography'] = self.geography kwargs['geography'] = self.geography
if self._extent != (-180.0, -90.0, 180.0, 90.0):
kwargs['extent'] = self._extent
if self._tolerance != 0.05:
kwargs['tolerance'] = self._tolerance
return name, path, args, kwargs return name, path, args, kwargs
def contribute_to_class(self, cls, name, **kwargs): def contribute_to_class(self, cls, name, **kwargs):

4
tests/gis_tests/test_fields.py
View File

@ -27,10 +27,14 @@ class GeometryFieldTests(SimpleTestCase):
srid=4067, srid=4067,
dim=3, dim=3,
geography=True, geography=True,
extent=(50199.4814, 6582464.0358, -50000.0, 761274.6247, 7799839.8902, 50000.0),
tolerance=0.01,
) )
*_, kwargs = field.deconstruct() *_, kwargs = field.deconstruct()
self.assertEqual(kwargs, { self.assertEqual(kwargs, {
'srid': 4067, 'srid': 4067,
'dim': 3, 'dim': 3,
'geography': True, 'geography': True,
'extent': (50199.4814, 6582464.0358, -50000.0, 761274.6247, 7799839.8902, 50000.0),
'tolerance': 0.01,
}) })