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-rw-r--r--tests/gis_tests/geoapp/test_functions.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/gis_tests/geoapp/test_functions.py b/tests/gis_tests/geoapp/test_functions.py
index 818ec56e93..ff6d1db9a8 100644
--- a/tests/gis_tests/geoapp/test_functions.py
+++ b/tests/gis_tests/geoapp/test_functions.py
@@ -286,6 +286,11 @@ class GISFunctionsTests(TestCase):
with self.assertRaisesMessage(ValueError, 'AreaField only accepts Area measurement objects.'):
qs.get(area__lt=500000)
+ @skipUnlessDBFeature("has_LineLocatePoint_function")
+ def test_line_locate_point(self):
+ pos_expr = functions.LineLocatePoint(LineString((0, 0), (0, 3), srid=4326), Point(0, 1, srid=4326))
+ self.assertAlmostEqual(State.objects.annotate(pos=pos_expr).first().pos, 0.3333333)
+
@skipUnlessDBFeature("has_MakeValid_function")
def test_make_valid(self):
invalid_geom = fromstr('POLYGON((0 0, 0 1, 1 1, 1 0, 1 1, 1 0, 0 0))')