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71 lines
1.4 KiB
Python
71 lines
1.4 KiB
Python
import unittest
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from PIL import _util
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from .helper import PillowTestCase
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class TestUtil(PillowTestCase):
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def test_is_path(self):
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# Arrange
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fp = "filename.ext"
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# Act
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it_is = _util.isPath(fp)
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# Assert
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self.assertTrue(it_is)
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@unittest.skipUnless(_util.py36, "os.path support for Paths added in 3.6")
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def test_path_obj_is_path(self):
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# Arrange
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from pathlib import Path
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test_path = Path("filename.ext")
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# Act
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it_is = _util.isPath(test_path)
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# Assert
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self.assertTrue(it_is)
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def test_is_not_path(self):
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# Arrange
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filename = self.tempfile("temp.ext")
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fp = open(filename, "w").close()
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# Act
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it_is_not = _util.isPath(fp)
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# Assert
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self.assertFalse(it_is_not)
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def test_is_directory(self):
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# Arrange
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directory = "Tests"
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# Act
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it_is = _util.isDirectory(directory)
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# Assert
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self.assertTrue(it_is)
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def test_is_not_directory(self):
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# Arrange
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text = "abc"
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# Act
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it_is_not = _util.isDirectory(text)
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# Assert
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self.assertFalse(it_is_not)
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def test_deferred_error(self):
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# Arrange
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# Act
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thing = _util.deferred_error(ValueError("Some error text"))
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# Assert
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self.assertRaises(ValueError, lambda: thing.some_attr)
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