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19 lines
482 B
Python
19 lines
482 B
Python
import warnings
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with warnings.catch_warnings(record=True) as w:
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# Arrange: cause all warnings to always be triggered
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warnings.simplefilter("always")
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# Act: trigger a warning with Qt5
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from PIL import ImageQt
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def test_deprecated():
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# Assert
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if ImageQt.qt_version in ("5", "side2"):
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assert len(w) == 1
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assert issubclass(w[0].category, DeprecationWarning)
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assert "deprecated" in str(w[0].message)
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else:
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assert len(w) == 0
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