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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.
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
from PIL import Image, ImageShow
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from .helper import PillowTestCase, hopper
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class TestImageShow(PillowTestCase):
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def test_sanity(self):
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dir(Image)
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dir(ImageShow)
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def test_register(self):
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# Test registering a viewer that is not a class
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ImageShow.register("not a class")
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# Restore original state
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ImageShow._viewers.pop()
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def test_show(self):
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class TestViewer(ImageShow.Viewer):
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methodCalled = False
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def show_image(self, image, **options):
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self.methodCalled = True
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return True
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viewer = TestViewer()
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ImageShow.register(viewer, -1)
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for mode in ("1", "I;16", "LA", "RGB", "RGBA"):
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im = hopper(mode)
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self.assertTrue(ImageShow.show(im))
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self.assertTrue(viewer.methodCalled)
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# Restore original state
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ImageShow._viewers.pop(0)
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def test_viewer(self):
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viewer = ImageShow.Viewer()
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self.assertIsNone(viewer.get_format(None))
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self.assertRaises(NotImplementedError, viewer.get_command, None)
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def test_viewers(self):
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for viewer in ImageShow._viewers:
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viewer.get_command("test.jpg")
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