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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.
39 lines
927 B
Python
39 lines
927 B
Python
from PIL import Image
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from .helper import PillowTestCase, hopper
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try:
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from PIL import _webp
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HAVE_WEBP = True
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except ImportError:
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HAVE_WEBP = False
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class TestFileWebpLossless(PillowTestCase):
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def setUp(self):
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if not HAVE_WEBP:
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self.skipTest("WebP support not installed")
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return
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if _webp.WebPDecoderVersion() < 0x0200:
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self.skipTest("lossless not included")
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self.rgb_mode = "RGB"
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def test_write_lossless_rgb(self):
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temp_file = self.tempfile("temp.webp")
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hopper(self.rgb_mode).save(temp_file, lossless=True)
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image = Image.open(temp_file)
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image.load()
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self.assertEqual(image.mode, self.rgb_mode)
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self.assertEqual(image.size, (128, 128))
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self.assertEqual(image.format, "WEBP")
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image.load()
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image.getdata()
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self.assert_image_equal(image, hopper(self.rgb_mode))
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