def test_get_transition_from_memory_when_there_is_a_match(self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} (_, _, next_state) = fsm.get_transition('a', 1) self.assertEqual(next_state,1) self.assertEqual(fsm.memory.get(1),[first_fsm])
def test_get_transition_from_memory_when_there_is_a_match(self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} (_, _, next_state) = fsm.get_transition('a', 1) self.assertEqual(next_state, 1) self.assertEqual(fsm.memory.get(1), [first_fsm])
def test_get_normal_transition_when_there_is_a_match(self): fsm = FSM(1) fsm.state_transitions = {('b', 1): (None, None, 2)} first_fsm = self.get_test_fsm() fsm.memory = {2: [first_fsm]} (_, _, next_state) = fsm.get_transition('b', 1) self.assertEqual(next_state, 2) self.assertEqual(fsm.memory.get(2), [first_fsm])
def test_get_normal_transition_when_there_is_a_match(self): fsm = FSM(1) fsm.state_transitions = {('b', 1):(None, None, 2)} first_fsm = self.get_test_fsm() fsm.memory = {2: [first_fsm]} (_, _, next_state) = fsm.get_transition('b', 1) self.assertEqual(next_state,2) self.assertEqual(fsm.memory.get(2),[first_fsm])
def test_get_normal_transition_when_there_is_no_match_but_such_transition_exist(self): fsm = FSM(1) #fsm.state_transitions = {('b', 1):(None, 2)} first_fsm = FSM('1_1') first_fsm.state_transitions = {('a', '1_1'):(None, None, '1_2'), (fsm.END_PAR_TRANSITION, '1_2'): (None, None, 2)} fsm.memory = {2: [first_fsm]} (_, _, next_state) = fsm.get_transition( 'a', 2) log.debug("test_get_normal_transition_when_there_is_no_match_but_such_transition_exist:%s", fsm.memory) self.assertEqual(fsm.memory, {2:[]}) self.assertEqual(next_state, 2)
def test_add_fsm_to_state_that_is_not_in_memory_and_memory_is_not_empty(self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} second_fsm = self.get_test_fsm() fsm.add_fsm_to_memory(2,second_fsm) log.debug('test_add_fsm_to_state_that_is_not_in_memory_and_memory_is_not_empty: %s', fsm.memory) self.assertEqual(len(fsm.memory),2) self.assertEqual(fsm.memory.get(1), [first_fsm]) self.assertEqual(fsm.memory.get(1), [second_fsm])
def test_add_fsm_to_state_that_is_already_in_memory(self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} second_fsm = self.get_test_fsm() fsm.add_fsm_to_memory(1,second_fsm) log.debug("test_add_fsm_to_state_that_is_already_in_memory%s" ,fsm.memory) self.assertEqual(len(fsm.memory),1) self.assertEqual(fsm.memory.get(1), [first_fsm, second_fsm])
def test_add_fsm_to_state_that_is_already_in_memory(self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} second_fsm = self.get_test_fsm() fsm.add_fsm_to_memory(1, second_fsm) log.debug("test_add_fsm_to_state_that_is_already_in_memory%s", fsm.memory) self.assertEqual(len(fsm.memory), 1) self.assertEqual(fsm.memory.get(1), [first_fsm, second_fsm])
def test_add_fsm_to_state_that_is_not_in_memory_and_memory_is_not_empty( self): fsm = FSM(1) first_fsm = self.get_test_fsm() fsm.memory = {1: [first_fsm]} second_fsm = self.get_test_fsm() fsm.add_fsm_to_memory(2, second_fsm) log.debug( 'test_add_fsm_to_state_that_is_not_in_memory_and_memory_is_not_empty: %s', fsm.memory) self.assertEqual(len(fsm.memory), 2) self.assertEqual(fsm.memory.get(1), [first_fsm]) self.assertEqual(fsm.memory.get(1), [second_fsm])
def test_get_normal_transition_when_there_is_no_match_but_such_transition_exist( self): fsm = FSM(1) #fsm.state_transitions = {('b', 1):(None, 2)} first_fsm = FSM('1_1') first_fsm.state_transitions = { ('a', '1_1'): (None, None, '1_2'), (fsm.END_PAR_TRANSITION, '1_2'): (None, None, 2) } fsm.memory = {2: [first_fsm]} (_, _, next_state) = fsm.get_transition('a', 2) log.debug( "test_get_normal_transition_when_there_is_no_match_but_such_transition_exist:%s", fsm.memory) self.assertEqual(fsm.memory, {2: []}) self.assertEqual(next_state, 2)
def test_get_normal_transition_when_there_is_no_match(self): fsm = FSM(1) fsm.state_transitions = {('b', 1): (None, None, 2)} first_fsm = self.get_test_fsm() fsm.memory = {2: [first_fsm]} self.assertRaises(ExceptionFSM, fsm.get_transition, 'c', 1)
def test_get_normal_transition_when_there_is_no_match(self): fsm = FSM(1) fsm.state_transitions = {('b', 1):(None, None, 2)} first_fsm = self.get_test_fsm() fsm.memory = {2: [first_fsm]} self.assertRaises(ExceptionFSM, fsm.get_transition, 'c', 1)