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TEST: add unittest and check with travis

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François Boulogne
2013-08-25 10:31:50 +02:00
parent ed8521175b
commit 36e23b106f
1 changed files with 33 additions and 0 deletions
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skimage/draw/tests/test_draw.py
+33
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@@ -215,6 +215,39 @@ def test_circle_perimeter_andres():
assert_array_equal(img, img_)
def test_circle_perimeter_wu():
img = np.zeros((15, 15), 'uint8')
rr, cc = circle_perimeter(7, 7, 0, method='wu')
img[rr, cc] = 1
assert(np.sum(img) == 1)
assert(img[7][7] == 1)
img = np.zeros((17, 15), 'uint8')
rr, cc = circle_perimeter(7, 7, 7, method='wu')
img[rr, cc] = 1
print(img)
img_ = np.array(
[[0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
[0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0],
[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
[1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1],
[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0],
[0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0],
[0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0],
[0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
)
assert_array_equal(img, img_)
def test_ellipse():
img = np.zeros((15, 15), 'uint8')