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from dlib import point, points
try:
import cPickle as pickle # Use cPickle on Python 2.7
except ImportError:
import pickle
def test_point():
p = point(27, 42)
assert repr(p) == "point(27, 42)"
assert str(p) == "(27, 42)"
assert p.x == 27
assert p.y == 42
ser = pickle.dumps(p, 2)
deser = pickle.loads(ser)
assert deser.x == p.x
assert deser.y == p.y
def test_point_assignment():
p = point(27, 42)
p.x = 16
assert p.x == 16
assert p.y == 42
p.y = 31
assert p.x == 16
assert p.y == 31
def test_point_init_kwargs():
p = point(y=27, x=42)
assert repr(p) == "point(42, 27)"
assert str(p) == "(42, 27)"
assert p.x == 42
assert p.y == 27
def test_points():
ps = points()
ps.resize(5)
assert len(ps) == 5
for i in range(5):
assert ps[i].x == 0
assert ps[i].y == 0
ps.clear()
assert len(ps) == 0
ps.extend([point(1, 2), point(3, 4)])
assert len(ps) == 2
ser = pickle.dumps(ps, 2)
deser = pickle.loads(ser)
assert deser[0].x == 1
assert deser[0].y == 2
assert deser[1].x == 3
assert deser[1].y == 4
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