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50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
from helper import unittest, PillowTestCase, on_appveyor
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import sys
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try:
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from PIL import ImageGrab
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class TestImageGrab(PillowTestCase):
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@unittest.skipIf(on_appveyor(), "Test fails on appveyor")
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def test_grab(self):
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im = ImageGrab.grab()
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self.assert_image(im, im.mode, im.size)
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@unittest.skipIf(on_appveyor(), "Test fails on appveyor")
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def test_grab2(self):
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im = ImageGrab.grab()
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self.assert_image(im, im.mode, im.size)
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except ImportError:
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class TestImageGrab(PillowTestCase):
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def test_skip(self):
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self.skipTest("ImportError")
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class TestImageGrabImport(PillowTestCase):
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def test_import(self):
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# Arrange
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exception = None
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# Act
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try:
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from PIL import ImageGrab
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ImageGrab.__name__ # dummy to prevent Pyflakes warning
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except Exception as e:
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exception = e
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# Assert
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if sys.platform in ["win32", "darwin"]:
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self.assertIsNone(exception)
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else:
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self.assertIsInstance(exception, ImportError)
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self.assertEqual(str(exception),
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"ImageGrab is macOS and Windows only")
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if __name__ == '__main__':
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unittest.main()
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