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17 lines
308 B
Python
17 lines
308 B
Python
import pytest
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from .helper import assert_image_equal, fromstring, hopper
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def test_sanity():
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with pytest.raises(ValueError):
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hopper().tobitmap()
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im1 = hopper().convert("1")
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bitmap = im1.tobitmap()
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assert isinstance(bitmap, bytes)
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assert_image_equal(im1, fromstring(bitmap))
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