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Fix tests

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This commit is contained in:
François Boulogne
2016-08-01 12:49:38 +02:00
parent 10293f8891
commit 200f398094
2 changed files with 8 additions and 5 deletions
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skimage/util/invert.py
+2 -2
View File
@@ -20,8 +20,8 @@ def invert(image):
Examples
--------
>>> img = np.array([[100, 0, 200],
... [0, 50, 0],
... [30, 0, 255]], np.uint8)
... [0, 50, 0],
... [30, 0, 255]], np.uint8)
>>> invert(img)
array([[155, 255, 55],
[255, 205, 255],
skimage/util/tests/test_invert.py
+6 -3
View File
@@ -1,7 +1,7 @@
import numpy as np
from numpy.testing import assert_array_equal
from skimage import dtype_limits
from skimage.util import invert
from skimage.util.invert import invert
def test_invert_bool():
@@ -13,6 +13,7 @@ def test_invert_bool():
result = invert(image)
assert_array_equal(expected, result)
def test_invert_uint8():
dtype = 'uint8'
image = np.zeros((3, 3), dtype=dtype)
@@ -22,7 +23,8 @@ def test_invert_uint8():
result = invert(image)
assert_array_equal(expected, result)
def test_invert_bool():
def test_invert_int8():
dtype = 'int8'
image = np.zeros((3, 3), dtype=dtype)
image[1, :] = dtype_limits(image)[1]
@@ -31,7 +33,8 @@ def test_invert_bool():
result = invert(image)
assert_array_equal(expected, result)
def test_invert_bool():
def test_invert_float64():
dtype = 'float64'
image = np.zeros((3, 3), dtype=dtype)
image[1, :] = dtype_limits(image)[1]