diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/gis_tests/geos_tests/test_geos.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/gis_tests/geos_tests/test_geos.py b/tests/gis_tests/geos_tests/test_geos.py index ab809b6630..27208e005d 100644 --- a/tests/gis_tests/geos_tests/test_geos.py +++ b/tests/gis_tests/geos_tests/test_geos.py @@ -1429,6 +1429,25 @@ class GEOSTest(SimpleTestCase, TestDataMixin): self.assertIsNone(g.normalize()) self.assertTrue(g.equals_exact(MultiPoint(Point(2, 2), Point(1, 1), Point(0, 0)))) + @skipIf(geos_version_tuple() < (3, 8), 'GEOS >= 3.8.0 is required') + def test_make_valid(self): + poly = GEOSGeometry('POLYGON((0 0, 0 23, 23 0, 23 23, 0 0))') + self.assertIs(poly.valid, False) + valid_poly = poly.make_valid() + self.assertIs(valid_poly.valid, True) + self.assertNotEqual(valid_poly, poly) + + valid_poly2 = valid_poly.make_valid() + self.assertIs(valid_poly2.valid, True) + self.assertEqual(valid_poly, valid_poly2) + + @mock.patch('django.contrib.gis.geos.libgeos.geos_version', lambda: b'3.7.3') + def test_make_valid_geos_version(self): + msg = 'GEOSGeometry.make_valid() requires GEOS >= 3.8.0.' + poly = GEOSGeometry('POLYGON((0 0, 0 23, 23 0, 23 23, 0 0))') + with self.assertRaisesMessage(GEOSException, msg): + poly.make_valid() + def test_empty_point(self): p = Point(srid=4326) self.assertEqual(p.ogr.ewkt, p.ewkt) |