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22 lines
496 B
Python
22 lines
496 B
Python
from gym.utils.atexit_utils import CloseRegistry
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class CloseObject(object):
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close_called = False
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def close(self):
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self.close_called = True
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def test_register_unregister():
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registry = CloseRegistry()
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c1 = CloseObject()
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c2 = CloseObject()
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assert not c1.close_called
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assert not c2.close_called
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registry.register(c1)
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id2 = registry.register(c2)
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registry.unregister(id2)
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registry.close()
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assert c1.close_called
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assert not c2.close_called
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