testGatewayAddresses.py 文件源码

def TestGatewayInheritance():
    # By default, wrap() creates and discards a temporary object.
    # This is not necessary, but just the current implementation of wrap.
    # As the object is correctly discarded, it doesnt affect this test.
    o = wrap(Dummy(), pythoncom.IID_IPersistStorage)
    o2 = o.QueryInterface(pythoncom.IID_IUnknown)
    FailObjectIdentity(o, o2, "IID_IPersistStorage->IID_IUnknown")

    o3 = o2.QueryInterface(pythoncom.IID_IDispatch)

    FailObjectIdentity(o2, o3, "IID_IUnknown->IID_IDispatch")
    FailObjectIdentity(o, o3, "IID_IPersistStorage->IID_IDispatch")

    o4 = o3.QueryInterface(pythoncom.IID_IPersistStorage)
    FailObjectIdentity(o, o4, "IID_IPersistStorage->IID_IPersistStorage(2)")
    FailObjectIdentity(o2, o4, "IID_IUnknown->IID_IPersistStorage(2)")
    FailObjectIdentity(o3, o4, "IID_IDispatch->IID_IPersistStorage(2)")


    o5 = o4.QueryInterface(pythoncom.IID_IPersist)
    FailObjectIdentity(o, o5, "IID_IPersistStorage->IID_IPersist")
    FailObjectIdentity(o2, o5, "IID_IUnknown->IID_IPersist")
    FailObjectIdentity(o3, o5, "IID_IDispatch->IID_IPersist")
    FailObjectIdentity(o4, o5, "IID_IPersistStorage(2)->IID_IPersist")