def test_hash(self):
for geo in (Point(1., 2.),
LineString(((1., 2.), (3., 4.), (5., 6.))),
_LinearRing(((1., 2.), (3., 4.), (5., 6.))),
Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])):
self.assertEqual(len(set((geo, geo))), 1)
def test_hash(self):
for geo in (Point(1., 2.),
LineString(((1., 2.), (3., 4.), (5., 6.))),
_LinearRing(((1., 2.), (3., 4.), (5., 6.))),
Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])):
self.assertEqual(len(set((geo, geo))), 1)
def test_eq(self):
for geo in (Point(1., 2.),
LineString(((1., 2.), (3., 4.), (5., 6.))),
_LinearRing(((1., 2.), (3., 4.), (5., 6.))),
Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])):
# same type
self.assertEqual(geo, geo)
# does not blow up on other types
# specifically use assertFalse(eq) to make sure we're using the geo __eq__ operator
self.assertFalse(geo == object())
def test_eq(self):
for geo in (Point(1., 2.),
LineString(((1., 2.), (3., 4.), (5., 6.))),
_LinearRing(((1., 2.), (3., 4.), (5., 6.))),
Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])):
# same type
self.assertEqual(geo, geo)
# does not blow up on other types
# specifically use assertFalse(eq) to make sure we're using the geo __eq__ operator
self.assertFalse(geo == object())
def test_str_wkt(self):
self.assertEqual(str(Point(1., 2.)), 'POINT (1.0 2.0)')
self.assertEqual(str(Point()), "POINT (nan nan)")
self.assertEqual(str(LineString(((1., 2.), (3., 4.), (5., 6.)))), 'LINESTRING (1.0 2.0, 3.0 4.0, 5.0 6.0)')
self.assertEqual(str(_LinearRing(((1., 2.), (3., 4.), (5., 6.)))), 'LINEARRING (1.0 2.0, 3.0 4.0, 5.0 6.0)')
self.assertEqual(str(Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])),
'POLYGON ((10.1 10.0, 110.0 10.0, 110.0 110.0, 10.0 110.0, 10.0 10.0), (20.0 20.0, 20.0 30.0, 30.0 30.0, 30.0 20.0, 20.0 20.0), (40.0 20.0, 40.0 30.0, 50.0 30.0, 50.0 20.0, 40.0 20.0))')
class LinearRing(_LinearRing):
pass
for cls in (LineString, LinearRing, Polygon):
self.assertEqual(str(cls()), cls.__name__.upper() + " EMPTY")
def test_str_wkt(self):
self.assertEqual(str(Point(1., 2.)), 'POINT (1.0 2.0)')
self.assertEqual(str(Point()), "POINT (nan nan)")
self.assertEqual(str(LineString(((1., 2.), (3., 4.), (5., 6.)))), 'LINESTRING (1.0 2.0, 3.0 4.0, 5.0 6.0)')
self.assertEqual(str(_LinearRing(((1., 2.), (3., 4.), (5., 6.)))), 'LINEARRING (1.0 2.0, 3.0 4.0, 5.0 6.0)')
self.assertEqual(str(Polygon([(10.1, 10.0), (110.0, 10.0), (110., 110.0), (10., 110.0), (10., 10.0)],
[[(20., 20.0), (20., 30.0), (30., 30.0), (30., 20.0), (20., 20.0)],
[(40., 20.0), (40., 30.0), (50., 30.0), (50., 20.0), (40., 20.0)]])),
'POLYGON ((10.1 10.0, 110.0 10.0, 110.0 110.0, 10.0 110.0, 10.0 10.0), (20.0 20.0, 20.0 30.0, 30.0 30.0, 30.0 20.0, 20.0 20.0), (40.0 20.0, 40.0 30.0, 50.0 30.0, 50.0 20.0, 40.0 20.0))')
class LinearRing(_LinearRing):
pass
for cls in (LineString, LinearRing, Polygon):
self.assertEqual(str(cls()), cls.__name__.upper() + " EMPTY")
