diff options
Diffstat (limited to 'prolog/problems/dcg/flower_2/common.py')
| -rw-r--r-- | prolog/problems/dcg/flower_2/common.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/prolog/problems/dcg/flower_2/common.py b/prolog/problems/dcg/flower_2/common.py index 0967068..cf08ec5 100644 --- a/prolog/problems/dcg/flower_2/common.py +++ b/prolog/problems/dcg/flower_2/common.py @@ -1,3 +1,10 @@ +from operator import itemgetter +import socket + +import prolog.engine +import prolog.util +from server.hints import Hint, HintPopup + id = 163 number = 20 visible = True @@ -10,3 +17,36 @@ flower --> [+], flower, [+]. iflower163 --> [-]. iflower163 --> [-], iflower163. ''' + +test_cases = [ + ('setof(W, [A]^(W = [A], flower(W, [])), Words), Words == [[-]]', + [{}]), + ('setof(W, [A,B]^(W = [A,B], flower(W, [])), Words), Words == [[-,-]]', + [{}]), + ('setof(W, [A,B,C]^(W = [A,B,C], flower(W, [])), Words), Words == [[+,-,+],[-,-,-]]', + [{}]), + ('setof(W, [A,B,C,D]^(W = [A,B,C,D], flower(W, [])), Words), Words == [[+,-,-,+],[-,-,-,-]]', + [{}]), + ('setof(W, [A,B,C,D,E]^(W = [A,B,C,D,E], flower(W, [])), Words), Words == [[+,+,-,+,+],[+,-,-,-,+],[-,-,-,-,-]]', + [{}]), +] + +def test(code, aux_code): + n_correct = 0 + engine_id = None + try: + engine_id, output = prolog.engine.create(code=code+aux_code, timeout=1.0) + if engine_id is not None and 'error' not in map(itemgetter(0), output): + # Engine successfully created, and no syntax error in program. + for query, answers in test_cases: + if prolog.engine.check_answers(engine_id, query=query, answers=answers, timeout=1.0): + n_correct += 1 + except socket.timeout: + pass + finally: + if engine_id: + prolog.engine.destroy(engine_id) + + hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_cases)}}] + return n_correct, len(test_cases), hints + |