__init__.py 文件源码

def delete_all_keys(self, km):
        def delete_keys(keys):
            deferreds = []
            for key in keys:
                d = km._openpgp.delete_key(key)
                deferreds.append(d)
            return gatherResults(deferreds)

        def check_deleted(_, private):
            d = km.get_all_keys(private=private)
            d.addCallback(lambda keys: self.assertEqual(keys, []))
            return d

        deferreds = []
        for private in [True, False]:
            d = km.get_all_keys(private=private)
            d.addCallback(delete_keys)
            d.addCallback(check_deleted, private)
            deferreds.append(d)
        return gatherResults(deferreds)