Add tests and score diff calculating for mp and pa

oioioi/contests/tests/tests.py

@@ -1778,7 +1778,7 @@ def factory(self, user, timestamp=None):
         request = factory.request()
         request.contest = self.contest
         request.user = user
-        request.timestamp = timestamp or self.during 
+        request.timestamp = timestamp or self.during
         return request
 
     def setUp(self):
@@ -3825,7 +3825,7 @@ class TestRulesVisibility(TestCase):
         'oioioi.oi.controllers.BOIOnlineContestController',
         'oioioi.pa.controllers.PAContestController',
         'oioioi.pa.controllers.PAFinalsContestController',
-        'oioioi.programs.controllers.ProgrammingContestController'         
+        'oioioi.programs.controllers.ProgrammingContestController'
     ]
 
     # left to fill in when added, in order of the controllers above
@@ -3905,7 +3905,7 @@ class TestRulesVisibility(TestCase):
             None
         ],
         [
-            datetime(2012, 8, 15, 20, 27, 58, tzinfo=timezone.utc), 
+            datetime(2012, 8, 15, 20, 27, 58, tzinfo=timezone.utc),
             datetime(2013, 4, 20, 21, 37, 13, tzinfo=timezone.utc)
         ],
         [
@@ -3919,12 +3919,12 @@ def _set_problem_limits(self, url, limits_list):
             problem = ProblemInstance.objects.get(pk=i+1)
             problem.submissions_limit = limits_list[i]
             problem.save()
-        
+
         response = self.client.get(url, follow=True)
         self.assertEqual(response.status_code, 200)
 
         return response
-    
+
     def _set_results_dates(self, url, dates):
         round = Round.objects.get()
         round.results_date = dates[0]
@@ -3947,7 +3947,7 @@ def _change_controller(self, public_results=False):
                 'oioioi.programs.controllers.ProgrammingContestController'
             )
         contest.save()
-    
+
     def test_dashboard_view(self):
         for c in self.controller_names:
             contest = Contest.objects.get()
@@ -3958,7 +3958,7 @@ def test_dashboard_view(self):
             response = self.client.get(url, follow=True)
             self.assertEqual(response.status_code, 200)
             self.assertContains(response, "Rules")
-        
+
     def test_contest_type(self):
         for c, d in zip(self.controller_names, self.scoring_descriptions):
             contest = Contest.objects.get()
@@ -4015,7 +4015,7 @@ def test_contest_dates(self):
                     contest = Contest.objects.get()
                     contest.controller_name = c
                     contest.save()
-                    
+
                     round = Round.objects.get()
                     round.end_date = None
                     round.save()
@@ -4042,7 +4042,7 @@ def test_ranking_visibility(self):
             response = self._set_results_dates(url, self.visibility_dates[0])
             self.assertContains(response, "In round Round 1, your results as well as " \
                                 "public ranking will be visible after 2012-08-15 20:27:58.")
-        
+
             self._change_controller(public_results=True)
             response = self._set_results_dates(url, self.visibility_dates[1])
             self.assertContains(response, "In round Round 1, your results will be visible after 2012-08-15 20:27:58" \
@@ -4054,7 +4054,7 @@ def test_ranking_visibility(self):
         with fake_time(datetime(2012, 12, 24, 11, 23, 56, tzinfo=timezone.utc)):
             response = self._set_results_dates(url, self.visibility_dates[0])
             self.assertContains(response, "In round Round 1, your results as well as public ranking will be visible immediately.")
-        
+
             self._change_controller(public_results=True)
             response = self._set_results_dates(url, self.visibility_dates[1])
             self.assertContains(response, "In round Round 1, your results will be visible immediately" \
@@ -4066,7 +4066,7 @@ def test_ranking_visibility(self):
         with fake_time(datetime(2014, 8, 26, 11, 23, 56, tzinfo=timezone.utc)):
             response = self._set_results_dates(url, self.visibility_dates[0])
             self.assertContains(response, "In round Round 1, your results as well as public ranking will be visible immediately.")
-        
+
             self._change_controller(public_results=True)
             response = self._set_results_dates(url, self.visibility_dates[1])
             self.assertContains(response, "In round Round 1, your results as well as public ranking will be visible immediately.")

oioioi/mp/tests.py

@@ -5,6 +5,7 @@
 
 from oioioi.base.tests import TestCase, fake_time
 from oioioi.contests.models import Contest, UserResultForProblem
+from oioioi.contests.tests.tests import TestScoreDiff
 from oioioi.mp.score import FloatScore
 
 
@@ -96,3 +97,17 @@ def test_results_scores(self):
         for urfp in UserResultForProblem.objects.all():
             res = self._create_result(urfp.user, urfp.problem_instance)
             self.assertEqual(res.score, urfp.score)
+
+
+class TestScoreDiffMPContest(TestScoreDiff):
+    submission_cls = FloatScore
+    diff_cls = FloatScore
+
+    def test_mp_contest(self):
+        self._set_contest_controller('oioioi.mp.controllers.MPContestController')
+        UserResultForProblem.objects.all().delete()
+
+        self._test_diff(50., 50.)
+        self._test_diff(55.5, 5.5)
+        self._test_diff(0.5, 0)
+        self._test_diff(100., 44.5)

oioioi/pa/controllers.py

@@ -10,6 +10,7 @@
 from oioioi.acm.controllers import ACMContestController
 from oioioi.base.utils.query_helpers import Q_always_true
 from oioioi.base.utils.redirect import safe_redirect
+from oioioi.contests.scores import IntegerScore
 from oioioi.contests.utils import (
     all_non_trial_public_results_visible,
     is_contest_admin,
@@ -201,6 +202,22 @@ def get_default_safe_exec_mode(self):
     def get_allowed_languages(self):
         return ['C', 'C++', 'Pascal', 'Java']
 
+    def calculate_score_change(self, before, after):
+        if before is None:
+            if after is None:
+                return None
+            return IntegerScore(after.points.value)
+        return IntegerScore(after.points.value - before.points.value)
+
+    def render_score_change(self, diff):
+        if diff is None:
+            return '<span class="text-secondary">-</span>'
+        if diff.value == 0:
+            return '<span class="text-secondary">0</span>'
+        if diff.value > 0:
+            return f'<span class="text-success">+{diff.value}</span>'
+        return f'<span class="text-danger">{diff.value}</span>'
+
 
 A_PLUS_B_RANKING_KEY = 'ab'
 B_RANKING_KEY = 'b'

oioioi/pa/tests.py

@@ -17,6 +17,7 @@
     UserResultForProblem,
 )
 from oioioi.contests.scores import IntegerScore
+from oioioi.contests.tests.tests import TestScoreDiff
 from oioioi.pa import utils
 from oioioi.pa.controllers import A_PLUS_B_RANKING_KEY, B_RANKING_KEY
 from oioioi.pa.models import PAProblemInstanceData, PARegistration
@@ -480,3 +481,13 @@ def test_terms_accepted_phrase_inline_edit_restrictions(self):
 
         # Checks if the field is not editable.
         self.assertNotContains(response, 'id_terms_accepted_phrase-0-text')
+
+
+class TestScoreDiffPAContest(TestScoreDiff):
+    def test_pa_contest(self):
+        self._set_contest_controller('oioioi.pa.controllers.PAContestController')
+        UserResultForProblem.objects.all().delete()
+
+        self._test_diff(5, 5)
+        self._test_diff(10, 5)
+        self._test_diff(0, -10)