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test_provider_ogr_gpkg.py: fix crash by keeping a reference to the feature object so that the geometry object isn't invalid

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This commit is contained in:
Even Rouault 2016-04-26 00:32:01 +02:00
parent b4698ada73
commit 847e41619c
1 changed files with 6 additions and 4 deletions
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10
tests/src/python/test_provider_ogr_gpkg.py
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@ -56,10 +56,11 @@ class TestPyQgsOGRProviderGpkg(unittest.TestCase):
f = QgsFeature()
f.setGeometry(QgsGeometry.fromWkt('POLYGON ((0 0,0 1,1 1,0 0))'))
vl.dataProvider().addFeatures([f])
got = [f.geometry() for f in vl.getFeatures()][0]
got = [f for f in vl.getFeatures()][0]
got_geom = got.geometry()
reference = QgsGeometry.fromWkt('MultiPolygon (((0 0, 0 1, 1 1, 0 0)))')
# The geometries must be binarily identical
self.assertEqual(got.asWkb(), reference.asWkb(), 'Expected {}, got {}'.format(reference.exportToWkt(), got.exportToWkt()))
self.assertEqual(got_geom.asWkb(), reference.asWkb(), 'Expected {}, got {}'.format(reference.exportToWkt(), got_geom.exportToWkt()))
@unittest.expectedFailure(int(gdal.VersionInfo('VERSION_NUM')) < GDAL_COMPUTE_VERSION(2, 0, 0))
def testCurveGeometryType(self):
@ -74,10 +75,11 @@ class TestPyQgsOGRProviderGpkg(unittest.TestCase):
f = QgsFeature()
f.setGeometry(QgsGeometry.fromWkt('POLYGON ((0 0,0 1,1 1,0 0))'))
vl.dataProvider().addFeatures([f])
got = [f.geometry() for f in vl.getFeatures()][0]
got = [f for f in vl.getFeatures()][0]
got_geom = got.geometry()
reference = QgsGeometry.fromWkt('CurvePolygon (((0 0, 0 1, 1 1, 0 0)))')
# The geometries must be binarily identical
self.assertEqual(got.asWkb(), reference.asWkb(), 'Expected {}, got {}'.format(reference.exportToWkt(), got.exportToWkt()))
self.assertEqual(got_geom.asWkb(), reference.asWkb(), 'Expected {}, got {}'.format(reference.exportToWkt(), got_geom.exportToWkt()))
def testFidSupport(self):