Adding on_delete keywords, more to come.

hc/accounts/models.py

@@ -28,7 +28,7 @@ class ProfileManager(models.Manager):
 
 class Profile(models.Model):
     # Owner:
-    user = models.OneToOneField(User, blank=True, null=True)
+    user = models.OneToOneField(User, models.CASCADE, blank=True, null=True)
     team_name = models.CharField(max_length=200, blank=True)
     team_access_allowed = models.BooleanField(default=False)
     next_report_date = models.DateTimeField(null=True, blank=True)
@@ -37,7 +37,7 @@ class Profile(models.Model):
     check_limit = models.IntegerField(default=20)
     token = models.CharField(max_length=128, blank=True)
     api_key = models.CharField(max_length=128, blank=True)
-    current_team = models.ForeignKey("self", null=True)
+    current_team = models.ForeignKey("self", models.SET_NULL, null=True)
 
     objects = ProfileManager()
 

hc/accounts/tests/test_close_account.py

@@ -1,9 +1,8 @@
 from django.contrib.auth.models import User
-from mock import patch
-
-from hc.test import BaseTestCase
 from hc.api.models import Check
 from hc.payments.models import Subscription
+from hc.test import BaseTestCase
+from mock import patch
 
 
 class CloseAccountTestCase(BaseTestCase):
@@ -25,9 +24,9 @@ class CloseAccountTestCase(BaseTestCase):
         alices = User.objects.filter(username="alice")
         self.assertFalse(alices.exists())
 
-        # Bob's current team should be updated to self
+        # Bob's current team should now be None
         self.bobs_profile.refresh_from_db()
-        self.assertEqual(self.bobs_profile.current_team, self.bobs_profile)
+        self.assertIsNone(self.bobs_profile.current_team)
 
         # Check should be gone
         self.assertFalse(Check.objects.exists())
@@ -46,6 +45,7 @@ class CloseAccountTestCase(BaseTestCase):
         # Alice should be still present
         self.alice.refresh_from_db()
         self.profile.refresh_from_db()
+        self.assertEqual(self.profile.current_team, None)
 
         # Bob should be gone
         bobs = User.objects.filter(username="bob")

hc/accounts/views.py

@@ -150,10 +150,10 @@ def check_token(request, username, token):
 @login_required
 def profile(request):
     profile = request.user.profile
-    # Switch user back to its default team
-    if profile.current_team_id != profile.id:
+    # Switch user back to its own team
+    if request.team != profile:
         request.team = profile
-        profile.current_team_id = profile.id
+        profile.current_team = profile
         profile.save()
 
     show_api_key = False
@@ -245,10 +245,10 @@ def notifications(request):
 @login_required
 def badges(request):
     profile = request.user.profile
-    # Switch user back to its default team
-    if profile.current_team_id != profile.id:
+    # Switch user back to its own team
+    if request.team != profile:
         request.team = profile
-        profile.current_team_id = profile.id
+        profile.current_team = profile
         profile.save()
 
     tags = set()
@@ -352,12 +352,9 @@ def close(request):
     if sub:
         sub.cancel()
 
-    # Any users currently using this team need to switch to their own team:
-    for partner in Profile.objects.filter(current_team=user.profile):
-        partner.current_team = partner
-        partner.save()
-
     user.delete()
 
+    # Deleting user also deletes its profile, checks, channels etc.
+
     request.session.flush()
     return redirect("hc-index")

hc/api/tests/test_check_model.py

@@ -11,10 +11,10 @@ class CheckModelTestCase(TestCase):
         check = Check()
 
         check.tags = " foo  bar "
-        self.assertEquals(check.tags_list(), ["foo", "bar"])
+        self.assertEqual(check.tags_list(), ["foo", "bar"])
 
         check.tags = " "
-        self.assertEquals(check.tags_list(), [])
+        self.assertEqual(check.tags_list(), [])
 
     def test_in_grace_period_handles_new_check(self):
         check = Check()

hc/front/views.py

@@ -334,7 +334,7 @@ def channels(request):
                     return HttpResponseForbidden()
                 new_checks.append(check)
 
-        channel.checks = new_checks
+        channel.checks.set(new_checks)
         return redirect("hc-channels")
 
     channels = Channel.objects.filter(user=request.team.user)

hc/test.py

@@ -27,13 +27,11 @@ class BaseTestCase(TestCase):
         self.bobs_profile.current_team = self.profile
         self.bobs_profile.save()
 
-        m = Member(team=self.profile, user=self.bob)
-        m.save()
+        Member.objects.create(team=self.profile, user=self.bob)
 
         # Charlie should have no access to Alice's stuff
         self.charlie = User(username="charlie", email="charlie@example.org")
         self.charlie.set_password("password")
         self.charlie.save()
 
-        charlies_profile = Profile(user=self.charlie)
-        charlies_profile.save()
+        Profile.objects.create(user=self.charlie)