From 2f3e3b67592de852917aa3e32e76d9060d17fdf8 Mon Sep 17 00:00:00 2001
From: Aleksander Sadikov <aleksander.sadikov@fri.uni-lj.si>
Date: Mon, 14 Dec 2015 23:19:19 +0100
Subject: Test cases for CLPFD, and Slovenian translations for CLPFD and DCG
added.
---
prolog/problems/clp_fd/tobase_3/common.py | 46 +++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/prolog/problems/clp_fd/tobase_3/common.py b/prolog/problems/clp_fd/tobase_3/common.py
index 5d160d7..5e3a783 100644
--- a/prolog/problems/clp_fd/tobase_3/common.py
+++ b/prolog/problems/clp_fd/tobase_3/common.py
@@ -1,5 +1,9 @@
# coding=utf-8
+from operator import itemgetter
+import prolog.engine
+import server.problems
+
id = 150
number = 62
visible = True
@@ -14,3 +18,45 @@ tobase(N, B, Nb) :-
Rem #>= 0, Rem #< B,
Nb #= Nb1 * 10 + Rem,
tobase(N1, B, Nb1).'''
+
+test_cases = [
+ ('tobase(214, 2, X)',
+ [{'X': '11010110'}]),
+ ('tobase(321, 7, X)',
+ [{'X': '636'}]),
+ ('tobase(X, 8, 777)',
+ [{'X': '511'}]),
+ ('tobase(X, 8, 132)',
+ [{'X': '90'}]),
+ ('tobase(653, X, 10103)',
+ [{'X': '5'}]),
+ ('tobase(123, X, 146)',
+ [{'X': '9'}]),
+ ('setof(B/N, tobase(123, B, N), X)',
+ [{'X': '[2/1111011, 3/11120, 4/1323, 5/443, 6/323, 7/234, 8/173, 9/146, 10/123]'}]),
+]
+
+def test(program, solved_problems):
+ code = (program + '\n' +
+ server.problems.solutions_for_problems('prolog', solved_problems))
+
+ n_correct = 0
+ engine_id = None
+ try:
+ engine_id, output = prolog.engine.create(code=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
+ finally:
+ if engine_id:
+ prolog.engine.destroy(engine_id)
+
+ passed = n_correct == len(test_cases)
+ hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_cases)}}]
+ return passed, hints
+
+def hint(program, solved_problems):
+ # TODO
+ return []
--
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