/usr/lib/python2.7/dist-packages/matplotlib/tests/test_path.py is in python-matplotlib 1.4.2-3.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | from __future__ import (absolute_import, division, print_function,
unicode_literals)
import six
import numpy as np
from matplotlib.path import Path
from nose.tools import assert_raises
def test_readonly_path():
path = Path.unit_circle()
def modify_vertices():
path.vertices = path.vertices * 2.0
assert_raises(AttributeError, modify_vertices)
def test_point_in_path():
# Test #1787
verts2 = [(0, 0), (0, 1), (1, 1), (1, 0), (0, 0)]
path = Path(verts2, closed=True)
points = [(0.5, 0.5), (1.5, 0.5)]
assert np.all(path.contains_points(points) == [True, False])
def test_contains_points_negative_radius():
path = Path.unit_circle()
points = [(0.0, 0.0), (1.25, 0.0), (0.9, 0.9)]
expected = [True, False, False]
assert np.all(path.contains_points(points, radius=-0.5) == expected)
if __name__ == '__main__':
import nose
nose.runmodule(argv=['-s', '--with-doctest'], exit=False)
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