From 77adbfbf6ff1923e913e4a29a7ec675c64c9a899 Mon Sep 17 00:00:00 2001 From: Aleksander Sadikov Date: Sun, 24 Apr 2016 20:59:06 +0200 Subject: Tests added for CLP(R) set of exercises. --- prolog/problems/clp_r/bounding_box_3/common.py | 41 +++++++++++++++++++++++++- 1 file changed, 40 insertions(+), 1 deletion(-) (limited to 'prolog/problems/clp_r/bounding_box_3') diff --git a/prolog/problems/clp_r/bounding_box_3/common.py b/prolog/problems/clp_r/bounding_box_3/common.py index eb2ac0a..fc4ee88 100644 --- a/prolog/problems/clp_r/bounding_box_3/common.py +++ b/prolog/problems/clp_r/bounding_box_3/common.py @@ -1,8 +1,15 @@ # coding=utf-8 +from operator import itemgetter +import socket + +import prolog.engine +import prolog.util +from server.hints import Hint, HintPopup + id = 157 number = 67 -visible = False +visible = True facts = None solution = '''\ @@ -13,3 +20,35 @@ bounding_box([X/Y|L], Xa/Ya, Xb/Yb) :- { Xa =< X, X =< Xb, Ya =< Y, Y =< Yb }, bounding_box(L, Xa/Ya, Xb/Yb).''' + +test_cases = [ + ('bounding_box([2.1/5.0, -2.1/ -3.2, 1.4/8.9], X1/Y1, X2/Y2), \ + abs(X1 - (-2.1)) =< 1e-8, abs(Y1 - (-3.2)) =< 1e-8, abs(X2 - 2.1) =< 1e-8, abs(Y2 - 8.9) =< 1e-8', + [{}]), + ('bounding_box([0.1/0.6], X1/Y1, X2/Y2), \ + abs(X1 - 0.1) =< 1e-8, abs(Y1 - 0.6) =< 1e-8, abs(X2 - 0.1) =< 1e-8, abs(Y2 - 0.6) =< 1e-8', + [{}]), + ('bounding_box([7.3/7.3, 3.3/0.0, 0.6/1.2, 4.1/6.9], X1/Y1, X2/Y2), \ + abs(X1 - 0.6) =< 1e-8, abs(Y1 - 0.0) =< 1e-8, abs(X2 - 7.3) =< 1e-8, abs(Y2 - 7.3) =< 1e-8', + [{}]), +] + +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 + -- cgit v1.2.1