2 files changed, 52 insertions, 0 deletions
diff --git a/prolog/problems/sets/is_superset_2/common.py b/prolog/problems/sets/is_superset_2/common.py
index 86e5dc7..59f2fda 100644
--- a/prolog/problems/sets/is_superset_2/common.py
+++ b/prolog/problems/sets/is_superset_2/common.py
@@ -1,5 +1,9 @@
 # coding=utf-8
 
+from operator import itemgetter
+import prolog.engine
+import server.problems
+
 id = 131
 number = 38
 visible = True
@@ -15,3 +19,36 @@ is_superset(S1, [H|T]) :-
   memb131(H, S1),
   is_superset(S1, T).
 '''
+
+test_cases = [
+    ('is_superset([], X)',
+        [{'X': '[]'}]),
+    ('is_superset([3, 2, 1, 4, 6, 7], [2, 1, 3])',
+        [{}]),
+    ('\+ is_superset([3, 2, 1, 4, 6, 7], [2, 1, 0, 3])',
+        [{}]),
+    ('is_superset([3, 2, 1, 4, 6, 7], [3, 2, 1, 4, 6, 7])',
+        [{}]),
+]
+
+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
+    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 []
diff --git a/prolog/problems/sets/is_superset_2/sl.py b/prolog/problems/sets/is_superset_2/sl.py
new file mode 100644
index 0000000..77d0d9d
--- /dev/null
+++ b/prolog/problems/sets/is_superset_2/sl.py
@@ -0,0 +1,15 @@
+# coding=utf-8
+
+name = 'is_superset/2'
+slug = 'Preveri, če je prva množica nadmnožica od druge'
+
+description = '''\
+<p><code>is_superset(S1, S2)</code>: množica <code>S1</code> je nadmnožica (vsebuje vse elemente) od <code>S2</code>.</p>
+<pre>
+  ?- is_superset([3,2,1,4,5,9], [2,1,3,5]).
+    true.
+  ?- is_superset([3,2,1,4,5,9], [2,1,3,5,0]).
+    false.
+</pre>'''
+
+hint = {}