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
42
43
44
|
try:
from fontTools.misc.symfont import AreaPen
except ImportError:
AreaPen = None
import unittest
import pytest
precision = 6
def draw1_(pen):
pen.moveTo((254, 360))
pen.lineTo((771, 367))
pen.curveTo((800, 393), (808, 399), (819, 412))
pen.curveTo((818, 388), (774, 138), (489, 145))
pen.curveTo((188, 145), (200, 398), (200, 421))
pen.curveTo((209, 409), (220, 394), (254, 360))
pen.closePath()
class AreaPenTest(unittest.TestCase):
@pytest.mark.skipif(AreaPen is None, reason="sympy not installed")
def test_PScontour_clockwise_line_first(self):
pen = AreaPen(glyphset=None)
draw1_(pen)
self.assertEqual(-104561.35, round(pen.value, precision))
@pytest.mark.skipif(AreaPen is None, reason="sympy not installed")
def test_openPaths(self):
pen = AreaPen()
pen.moveTo((0, 0))
pen.endPath()
self.assertEqual(0, pen.value)
pen.moveTo((0, 0))
pen.lineTo((1, 0))
with self.assertRaises(NotImplementedError):
pen.endPath()
if __name__ == "__main__":
import sys
sys.exit(unittest.main())
|
