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d50445ff30
Similar to the recent adoption of Black. isort is a Python utility to sort imports alphabetically and automatically separate into sections. By using isort, contributors can quickly and automatically conform to the projects style without thinking. Just let the tool do it. Uses the configuration recommended by the Black to avoid conflicts of style. Rewrite TestImageQt.test_deprecated to no rely on import order.
37 lines
870 B
Python
37 lines
870 B
Python
import os
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from PIL import Image
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from .helper import PillowTestCase, hopper
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class TestImageLoad(PillowTestCase):
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def test_sanity(self):
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im = hopper()
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pix = im.load()
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self.assertEqual(pix[0, 0], (20, 20, 70))
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def test_close(self):
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im = Image.open("Tests/images/hopper.gif")
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im.close()
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self.assertRaises(ValueError, im.load)
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self.assertRaises(ValueError, im.getpixel, (0, 0))
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def test_contextmanager(self):
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fn = None
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with Image.open("Tests/images/hopper.gif") as im:
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fn = im.fp.fileno()
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os.fstat(fn)
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self.assertRaises(OSError, os.fstat, fn)
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def test_contextmanager_non_exclusive_fp(self):
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with open("Tests/images/hopper.gif", "rb") as fp:
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with Image.open(fp):
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pass
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self.assertFalse(fp.closed)
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