def test_generate_random_with_variable_resolving_problem(self):
m = robomachine.parse(_VAR_PROBLEM_MACHINE)
out = StringIO()
robomachine.generate(m,
max_actions=1,
output=out,
strategy=RandomStrategy)
self.assertEqual(_TEST_VAR_PROBLEM_MACHINE, out.getvalue())
def main():
args = parser.parse_args()
if args.input.endswith('.txt') and not args.output:
sys.exit('txt input not allowed when no output')
try:
with open(args.input, 'r') as inp:
machine = robomachine.parse(inp.read())
except IOError, e:
sys.exit(unicode(e))
def main():
args = parser.parse_args()
if args.input.endswith('.txt') and not args.output:
sys.exit('txt input not allowed when no output')
try:
with open(args.input, 'r') as inp:
machine = robomachine.parse(inp.read())
except IOError, e:
sys.exit(unicode(e))
def test_parsing(self):
m = robomachine.parse(_MACHINA2)
self.assertEqual(m.states[0].name, 'A')
self.assertEqual(m.states[0].steps, [' Foo bar', ' Bar foo'])
self.assertEqual([a.name for a in m.states[0].actions], ['first', 'second', ''])
self.assertEqual([a.next_state.name for a in m.states[0].actions], ['B', 'C', 'D'])
self.assertEqual(m.states[1].name, 'B')
self.assertEqual(m.states[1].steps, [])
self.assertEqual([a.name for a in m.states[1].actions], ['something else', 'other thing'])
self.assertEqual([a.next_state.name for a in m.states[1].actions], ['A', 'C'])
self.assertEqual(m.states[2].name, 'C')
self.assertEqual(m.states[2].steps, [' No Operation #This is a comment'])
self.assertEqual(m.states[2].actions, [])
def test_parsing(self):
m = robomachine.parse(_MACHINA2)
self.assertEqual(m.states[0].name, 'A')
self.assertEqual(m.states[0].steps, [' Foo bar', ' Bar foo'])
self.assertEqual([a.name for a in m.states[0].actions],
['first', 'second', ''])
self.assertEqual([a.next_state.name for a in m.states[0].actions],
['B', 'C', 'D'])
self.assertEqual(m.states[1].name, 'B')
self.assertEqual(m.states[1].steps, [])
self.assertEqual([a.name for a in m.states[1].actions],
['something else', 'other thing'])
self.assertEqual([a.next_state.name for a in m.states[1].actions],
['A', 'C'])
self.assertEqual(m.states[2].name, 'C')
self.assertEqual(m.states[2].steps,
[' No Operation #This is a comment'])
self.assertEqual(m.states[2].actions, [])
def test_parse_machina_state_steps(self):
m = robomachine.parse(_MACHINA)
self.assertEqual([' Log In Start State'], m.states[0].steps)
self.assertEqual([' Log In End State'], m.states[1].steps)
def test_parse_machina_state_actions(self):
m = robomachine.parse(_MACHINA)
self.assertEqual(['Some keyword'], [a.name for a in m.states[0].actions])
self.assertEqual([], [a.name for a in m.states[1].actions])
def test_parse_machina_state_names(self):
m = robomachine.parse(_MACHINA)
self.assertEqual(['Start State', 'End State'], [s.name for s in m.states])
def test_generate_random_with_variable_resolving_problem(self):
m = robomachine.parse(_VAR_PROBLEM_MACHINE)
out = StringIO()
robomachine.generate(m, max_actions=1, output=out, strategy=RandomStrategy)
self.assertEqual(_TEST_VAR_PROBLEM_MACHINE, out.getvalue())
def test_generate_all_dfs_max_actions_2(self):
m = robomachine.parse(_MACHINA2)
out = StringIO()
robomachine.generate(m, max_actions=2, output=out)
self.assertEqual(_TESTS2_GENERATE_ALL_DFS_MAX_ACTIONS_2, out.getvalue())
def test_invalid_state_parsing(self):
try:
m = robomachine.parse(_INVALID_STATE_MACHINE)
self.fail('Should raise exception')
except RoboMachineParsingException:
pass
def test_parse_machina_state_steps(self):
m = robomachine.parse(_MACHINA)
self.assertEqual([' Log In Start State'], m.states[0].steps)
self.assertEqual([' Log In End State'], m.states[1].steps)
def test_parse_machina_state_actions(self):
m = robomachine.parse(_MACHINA)
self.assertEqual(['Some keyword'],
[a.name for a in m.states[0].actions])
self.assertEqual([], [a.name for a in m.states[1].actions])
def test_parse_machina_state_names(self):
m = robomachine.parse(_MACHINA)
self.assertEqual(['Start State', 'End State'],
[s.name for s in m.states])
def test_generate_all_dfs_max_actions_2(self):
m = robomachine.parse(_MACHINA2)
out = StringIO()
robomachine.generate(m, max_actions=2, output=out)
self.assertEqual(_TESTS2_GENERATE_ALL_DFS_MAX_ACTIONS_2,
out.getvalue())
def test_invalid_state_parsing(self):
try:
m = robomachine.parse(_INVALID_STATE_MACHINE)
self.fail('Should raise exception')
except RoboMachineParsingException:
pass
