def test_get_waiter_does_not_exist(self):
waiters = {
'version': 2,
'waiters': {}
}
model = WaiterModel(waiters)
with self.assertRaises(ValueError):
model.get_waiter('UnknownWaiter')
def test_get_single_waiter_config(self):
single_waiter = {
'description':
'Waiter description',
'operation':
'HeadBucket',
'delay':
5,
'maxAttempts':
20,
'acceptors': [
{
'state': 'success',
'matcher': 'status',
'expected': 200
},
{
'state': 'retry',
'matcher': 'status',
'expected': 404
},
],
}
waiters = {
'version': 2,
'waiters': {
'BucketExists': single_waiter,
}
}
model = WaiterModel(waiters)
config = model.get_waiter('BucketExists')
self.assertEqual(config.operation, 'HeadBucket')