def test_directions():
assert_equal(lexicon.scan("north"), [('direction', 'north')])
result = lexicon.scan("north south east")
assert_equal(result, [('direction', 'north'),
('direction', 'south'),
('direction', 'east')])
def test_numbers():
assert_equal(lexicon.scan("1234"), [('number', 1234)])
result = lexicon.scan("3 91234")
assert_equal(result, [('number', 3),
('number', 91234)])
def test_errors():
assert_equal(lexicon.scan("ASDFDFASDF"), [('error', 'asdfdfasdf')])
result = lexicon.scan("spot IAS troi")
assert_equal(result, [('noun', 'spot'),
('error', 'ias'),
('noun', 'troi')])
def test_stops():
assert_equal(lexicon.scan("the"), [('stop', 'the')])
result = lexicon.scan("the in of")
assert_equal(result, [('stop', 'the'),
('stop', 'in'),
('stop', 'of')])
def test_nouns():
assert_equal(lexicon.scan("troi"), [('noun', 'troi')])
result = lexicon.scan("troi panties")
assert_equal(result, [('noun', 'troi'),
('noun', 'panties')])
def test_bad_sentence():
t_list = lexicon.scan("riker north the")
assert_raises(parser.ParserError, parser.parse_sentence, t_list)
def test_verbs():
assert_equal(lexicon.scan("go"), [('verb', 'go')])
result = lexicon.scan("go kill eat")
assert_equal(result, [('verb', 'go'),
('verb', 'kill'),
('verb', 'eat')])
def test_stops():
t_list = lexicon.scan("kill the riker")
result = parser.parse_sentence(t_list)
assert_equal(result.subject, 'player')
assert_equal(result.verb, 'kill')
assert_equal(result.object, 'riker')
def test_direction_sentence():
t_list = lexicon.scan("go north")
result = parser.parse_sentence(t_list)
assert_equal(result.subject, 'player')
assert_equal(result.object, 'north')
assert_equal(result.verb, 'go')
def test_bad_sentence():
t_list = lexicon.scan("riker north the")
assert_raises(parser.ParserError, parser.parse_sentence, t_list)
def test_stops():
t_list = lexicon.scan("kill the riker")
result = parser.parse_sentence(t_list)
assert_equal(result.subject, 'player')
assert_equal(result.verb, 'kill')
assert_equal(result.object, 'riker')
def test_direction_sentence():
t_list = lexicon.scan("go north")
result = parser.parse_sentence(t_list)
assert_equal(result.subject, 'player')
assert_equal(result.object, 'north')
assert_equal(result.verb, 'go')
