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-rw-r--r--prolog/problems/dcg/number_3/common.py40
1 files changed, 40 insertions, 0 deletions
diff --git a/prolog/problems/dcg/number_3/common.py b/prolog/problems/dcg/number_3/common.py
index b4a9f58..82981d5 100644
--- a/prolog/problems/dcg/number_3/common.py
+++ b/prolog/problems/dcg/number_3/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 = 167
number = 60
visible = True
@@ -27,3 +34,36 @@ l2n167([H|T], S, N) :-
S1 is S*10+H,
l2n167(T, S1, N).
'''
+
+test_cases = [
+ ('number(N, [0], []), N == 0',
+ [{}]),
+ ('number(N, [3,4,1,5], []), N == 3415',
+ [{}]),
+ ('number(N, [9,8,7], []), N == 987',
+ [{}]),
+ ('W = [_], number(0, W, []), W == [0]',
+ [{}]),
+ ('W = [_,_], number(62, W, []), W == [6,2]',
+ [{}]),
+]
+
+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
+