def home_page(request):
"""Render view for home page."""
recent_matches = Match.get_recent_matches(num_matches=20)
leaderboard = PlayerRating.objects.all().order_by('-rating')
match_form = MatchForm()
player_form = PlayerForm()
if request.method == 'POST':
if 'winner' in request.POST: # only occurs for match submissions
match_form = MatchForm(request.POST)
if match_form.is_valid():
match_form.save()
return redirect('/')
elif 'first_name' in request.POST: # only occurs for player submissions
player_form = PlayerForm(request.POST)
if player_form.is_valid():
player_form.save()
return redirect('/')
return render(request,
'home.html',
context={
'recent_matches': recent_matches,
'match_form': match_form,
'player_form': player_form,
'leaderboard': leaderboard
})
def test_get_recent_match(self):
"""Test that a match is retrieved."""
match = Match.objects.create(winner=self.player1,
winning_score=21,
loser=self.player2,
losing_score=19)
fetched_matches = Match.get_recent_matches(num_matches=1)
self.assertEqual(fetched_matches[0], match)
def test_num_matches(self):
"""Test that only the specified number of matches are returned."""
for _ in range(10):
Match.objects.create(winner=self.player1,
winning_score=21,
loser=self.player2,
losing_score=19)
fetched_matches = Match.get_recent_matches(num_matches=5)
self.assertEqual(len(fetched_matches), 5)
def test_descending_order(self):
"""Test that matches are returned in descending order."""
match1 = Match.objects.create(winner=self.player1,
winning_score=21,
loser=self.player2,
losing_score=19)
match2 = Match.objects.create(winner=self.player1,
winning_score=21,
loser=self.player2,
losing_score=19)
fetched_matches = Match.get_recent_matches(num_matches=2)
self.assertEqual(fetched_matches[0], match2)
self.assertEqual(fetched_matches[1], match1)