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Merge pull request #911 from cgohlke/patch-5

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Skip viewer tests if no Qt API is available
This commit is contained in:
Johannes Schönberger
2014-03-11 07:13:03 -04:00
parent 1db0c14ac5 81805a530b
commit 6efb05f361
1 changed files with 4 additions and 0 deletions
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skimage/viewer/tests/test_viewer.py
+4
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@@ -1,7 +1,9 @@
import skimage
import skimage.data as data
from skimage.viewer import ImageViewer
from skimage.viewer.qt import qt_api
from numpy.testing import assert_equal, assert_allclose
from numpy.testing.decorators import skipif
def setup_line_profile(image):
@@ -12,6 +14,7 @@ def setup_line_profile(image):
return plugin
@skipif(qt_api is None)
def test_line_profile():
""" Test a line profile using an ndim=2 image"""
plugin = setup_line_profile(data.camera())
@@ -25,6 +28,7 @@ def test_line_profile():
assert_allclose(scan_data.mean(), 0.2828, rtol=1e-3)
@skipif(qt_api is None)
def test_line_profile_rgb():
""" Test a line profile using an ndim=3 image"""
plugin = setup_line_profile(data.chelsea())