def test_unequal_tie(self):
self.assertNotEqual(
self.members_0['red_att'].exp + self.members_0['red_def'].exp,
self.members_0['blue_att'].exp + self.members_0['blue_def'].exp)
for score in range(1, 11):
match = Match(red_score=score, blue_score=score, **self.members_0)
_, winner = match.calculate_points()
self.assertEqual(winner, Match.TIE)
def test_update_exp_blue_wins(self):
match = Match(red_score=10, blue_score=8, **self.members_0)
exp_0 = (self.members_0['red_att'].exp, self.members_0['red_def'].exp,
self.members_0['blue_att'].exp,
self.members_0['blue_def'].exp)
match.save()
points = match.points
exp_1 = (self.members_0['red_att'].exp, self.members_0['red_def'].exp,
self.members_0['blue_att'].exp,
self.members_0['blue_def'].exp)
self.assertEqual(exp_0[0] + points, exp_1[0])
self.assertEqual(exp_0[1] + points, exp_1[1])
self.assertEqual(exp_0[2] - points, exp_1[2])
self.assertEqual(exp_0[3] - points, exp_1[3])
def test_bias(self):
for score in range(1, 11):
match = Match(red_score=10, blue_score=score, **self.members_0)
points_0, _ = match.calculate_points()
match_1 = Match(red_score=score, blue_score=10, **self.members_1)
points_1, _ = match_1.calculate_points()
self.assertEqual(points_0, -points_1)
def points(self, request, *args, **kwargs):
data = {k + '_id': v for k, v in request.query_params.items()}
match = Match(**data, red_score=0, blue_score=10)
try:
result1 = abs(match.calculate_points()[0])
except (Match.red_att.RelatedObjectDoesNotExist,
Match.red_def.RelatedObjectDoesNotExist,
Match.blue_att.RelatedObjectDoesNotExist,
Match.blue_def.RelatedObjectDoesNotExist):
return Response({'detail': 'Players have not been provided'}, status=406)
match = Match(**data, red_score=10, blue_score=0)
result2 = abs(match.calculate_points()[0])
return Response({'blue': result1, 'red': result2})
def test_0_10(self):
match = Match(red_score=0, blue_score=10, **self.members_0)
points, winner = match.calculate_points()
self.assertLessEqual(points, 0)
self.assertEqual(winner, Match.BLUE)
def test_10_0(self):
match = Match(red_score=10, blue_score=0, **self.members_0)
points, winner = match.calculate_points()
self.assertGreaterEqual(points, 0)
self.assertEqual(winner, Match.RED)
def test_below_0(self):
match = Match(red_score=10, blue_score=-5, **self.members_0)
with self.assertRaises(AssertionError):
match.save()
def create_history(self):
for match in Match.objects.all().order_by('date'):
self.update_members_exp(match)
Match.create_exp_history(match)