11 lines
208 B
Python
11 lines
208 B
Python
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import pyqtgraph as pg
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import gc
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def test_isQObjectAlive():
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o1 = pg.QtCore.QObject()
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o2 = pg.QtCore.QObject()
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o2.setParent(o1)
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del o1
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gc.collect()
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assert not pg.Qt.isQObjectAlive(o2)
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