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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.
34 lines
884 B
Python
34 lines
884 B
Python
from PIL import Image, XpmImagePlugin
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from .helper import PillowTestCase, hopper
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TEST_FILE = "Tests/images/hopper.xpm"
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class TestFileXpm(PillowTestCase):
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def test_sanity(self):
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im = Image.open(TEST_FILE)
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im.load()
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self.assertEqual(im.mode, "P")
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self.assertEqual(im.size, (128, 128))
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self.assertEqual(im.format, "XPM")
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# large error due to quantization->44 colors.
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self.assert_image_similar(im.convert("RGB"), hopper("RGB"), 60)
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def test_invalid_file(self):
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invalid_file = "Tests/images/flower.jpg"
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self.assertRaises(SyntaxError, XpmImagePlugin.XpmImageFile, invalid_file)
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def test_load_read(self):
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# Arrange
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im = Image.open(TEST_FILE)
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dummy_bytes = 1
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# Act
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data = im.load_read(dummy_bytes)
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# Assert
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self.assertEqual(len(data), 16384)
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