def test_sleep_until_condition_already_fulfilled(self, mock_sleep, mock_update_status):
"""
Check if sleep_until behaves correctly if condition to wait for
is already fulfilled.
"""
conditions = [
lambda: server.status.is_steady_state,
lambda: server.status.accepts_ssh_commands,
]
for condition in conditions:
server = OpenStackServerFactory()
status_queue = [
server._status_to_started,
server._status_to_active,
server._status_to_booted,
]
# Transition to state fulfilling condition
for state_transition in status_queue:
server._transition(state_transition, progress=ServerProgress.Success)
# Sleep until condition is fulfilled.
# Use a small value for "timeout" to ensure that we can fail quickly
# if server can not reach desired status because transition logic is broken:
server.sleep_until(condition, timeout=5)
self.assertEqual(server.status, ServerStatus.Booted)
self.assertEqual(server.progress, ServerProgress.Success)
self.assertEqual(mock_sleep.call_count, 0)
