Require an imaging backend for fuzzy ratio tests

These fail outright if we don't have a way to get image sizes (e.g.,
ImageMagick).
This commit is contained in:
Adrian Sampson 2016-06-02 11:39:05 -07:00
parent 23f39982bc
commit 07c95a1bf1

View file

@ -561,21 +561,25 @@ class ArtForAlbumTest(UseThePlugin):
self._assertImageIsValidArt(self.IMG_500x490, True)
def test_respect_enforce_ratio_px_above(self):
self._require_backend()
self.plugin.enforce_ratio = True
self.plugin.margin_px = 5
self._assertImageIsValidArt(self.IMG_500x490, False)
def test_respect_enforce_ratio_px_below(self):
self._require_backend()
self.plugin.enforce_ratio = True
self.plugin.margin_px = 15
self._assertImageIsValidArt(self.IMG_500x490, True)
def test_respect_enforce_ratio_percent_above(self):
self._require_backend()
self.plugin.enforce_ratio = True
self.plugin.margin_percent = (500 - 490) / 500 * 0.5
self._assertImageIsValidArt(self.IMG_500x490, False)
def test_respect_enforce_ratio_percent_below(self):
self._require_backend()
self.plugin.enforce_ratio = True
self.plugin.margin_percent = (500 - 490) / 500 * 1.5
self._assertImageIsValidArt(self.IMG_500x490, True)