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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.
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
from PIL import BufrStubImagePlugin, Image
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from .helper import PillowTestCase, hopper
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TEST_FILE = "Tests/images/gfs.t06z.rassda.tm00.bufr_d"
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class TestFileBufrStub(PillowTestCase):
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def test_open(self):
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# Act
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im = Image.open(TEST_FILE)
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# Assert
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self.assertEqual(im.format, "BUFR")
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# Dummy data from the stub
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self.assertEqual(im.mode, "F")
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self.assertEqual(im.size, (1, 1))
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def test_invalid_file(self):
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# Arrange
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invalid_file = "Tests/images/flower.jpg"
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# Act / Assert
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self.assertRaises(
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SyntaxError, BufrStubImagePlugin.BufrStubImageFile, invalid_file
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)
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def test_load(self):
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# Arrange
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im = Image.open(TEST_FILE)
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# Act / Assert: stub cannot load without an implemented handler
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self.assertRaises(IOError, im.load)
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def test_save(self):
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# Arrange
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im = hopper()
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tmpfile = self.tempfile("temp.bufr")
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# Act / Assert: stub cannot save without an implemented handler
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self.assertRaises(IOError, im.save, tmpfile)
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