Update nickname cache invalidation

seahub/api2/endpoints/account.py

@@ -75,7 +75,6 @@ class Account(APIView):
             profile.intro = note
 
         profile.save()
-        refresh_profile_cache(email)
 
     def _update_account_quota(self, request, email):
         storage = request.DATA.get("storage", None)

seahub/profile/models.py

@@ -129,7 +129,11 @@ class DetailedProfile(models.Model):
     telephone = models.CharField(max_length=100)
     objects = DetailedProfileManager()
 
-########## signal handler    
+
+########## signal handlers
+from django.db.models.signals import post_save
+from .utils import refresh_cache
+
 @receiver(user_registered)
 def clean_email_id_cache(sender, **kwargs):
     from seahub.utils import normalize_cache_key
@@ -137,3 +141,7 @@ def clean_email_id_cache(sender, **kwargs):
     user = kwargs['user']
     key = normalize_cache_key(user.email, EMAIL_ID_CACHE_PREFIX)
     cache.set(key, user.id, EMAIL_ID_CACHE_TIMEOUT)
+
+@receiver(post_save, sender=Profile, dispatch_uid="update_nickname_cache")
+def update_nickname_cache(sender, instance, **kwargs):
+    refresh_cache(instance.user)

seahub/profile/views.py

@@ -36,8 +36,6 @@ def edit_profile(request):
         if form.is_valid():
             form.save(username=username)
             messages.success(request, _(u'Successfully edited profile.'))
-            # refresh nickname cache
-            refresh_cache(request.user.username)
 
             return HttpResponseRedirect(reverse('edit_profile'))
         else:

seahub/test_settings.py

@@ -1,11 +1,11 @@
 from .settings import *
 
 # no cache for testing
-CACHES = {
-    'default': {
-        'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
-    }
-}
+# CACHES = {
+#     'default': {
+#         'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
+#     }
+# }
 
 # enlarge api throttle
 REST_FRAMEWORK = {

seahub/test_utils.py

@@ -1,6 +1,7 @@
 import os
 from uuid import uuid4
 
+from django.core.cache import cache
 from django.core.urlresolvers import reverse
 from django.test import TestCase
 from exam.decorators import fixture
@@ -108,3 +109,8 @@ class BaseTestCase(TestCase, Fixtures):
             reverse('auth_login'), {'login': user.username,
                                     'password': 'secret'}
         )
+
+    def clear_cache(self):
+        # clear cache between every test case to avoid config option cache
+        # issue which cause test failed
+        cache.clear()

tests/api/test_public_repo.py

@@ -18,6 +18,8 @@ class RepoPublicTest(BaseTestCase):
 
     def tearDown(self):
         self.remove_repo(self.repo_id)
+        # clear cache between every test case to avoid config option cache issue
+        self.clear_cache()
 
     def test_admin_can_set_pub_repo(self):
         self.login_as(self.admin)

tests/api/test_shared_repo.py

@@ -16,6 +16,7 @@ class SharedRepoTest(BaseTestCase):
 
     def tearDown(self):
         self.remove_repo(self.repo_id)
+        self.clear_cache()
 
     def test_admin_can_share_repo_to_public(self):
         self.login_as(self.admin)

tests/seahub/profile/models/test_update_nickname_cache.py

@@ -0,0 +1,35 @@
+from seahub.base.templatetags.seahub_tags import email2nickname
+from seahub.profile.models import Profile
+from seahub.test_utils import BaseTestCase
+
+from tests.common.utils import randstring
+
+
+class UpdateNicknameCacheTest(BaseTestCase):
+    def setUp(self):
+        self.tmp_user = self.create_user('user_%s@test.com' % randstring(4),
+                                         is_staff=False)
+        assert len(Profile.objects.all()) == 0
+
+    def tearDown(self):
+        self.remove_user(self.tmp_user.username)
+
+    def test_update_when_call_object_method(self):
+        username = self.tmp_user.username
+        assert email2nickname(username) == username.split('@')[0]
+
+        Profile.objects.add_or_update(username, 'nickname')
+        assert email2nickname(username) == 'nickname'
+
+    def test_updated_when_call_save(self):
+        username = self.tmp_user.username
+        assert email2nickname(username) == username.split('@')[0]
+
+        p = Profile.objects.get_profile_by_user(username)
+        if p is None:
+            p = Profile(user=username)
+
+        p.nickname = 'nickname'
+        p.save()
+
+        assert email2nickname(username) == 'nickname'

tests/seahub/profile/views/test_edit_profile.py

@@ -0,0 +1,33 @@
+from django.core.urlresolvers import reverse
+
+from seahub.base.templatetags.seahub_tags import email2nickname
+from seahub.profile.models import Profile
+from seahub.test_utils import BaseTestCase
+from tests.common.utils import randstring
+
+class EditProfileTest(BaseTestCase):
+    def setUp(self):
+        self.tmp_user = self.create_user('user_%s@test.com' % randstring(4),
+                                         is_staff=False)
+        assert len(Profile.objects.all()) == 0
+
+        self.url = reverse('edit_profile')
+        self.login_as(self.tmp_user)
+
+    def tearDown(self):
+        self.remove_user(self.tmp_user.username)
+
+    def test_can_render_edit_page(self):
+        resp = self.client.get(self.url)
+        self.assertEqual(200, resp.status_code)
+        self.assertTemplateUsed(resp, 'profile/set_profile.html')
+
+    def test_can_edit(self):
+        assert email2nickname(self.tmp_user.username) == self.tmp_user.username.split('@')[0]
+
+        resp = self.client.post(self.url, {
+            'nickname': 'new nickname'
+        })
+        self.assertEqual(302, resp.status_code)
+        self.assertRegexpMatches(resp['Location'], r'http://testserver/profile/')
+        assert email2nickname(self.tmp_user.username) == 'new nickname'

tests/seahub/views/init/test_libraries.py

@@ -27,6 +27,8 @@ class LibrariesTest(BaseTestCase):
         assert UserOptions.objects.is_user_guide_enabled(username) is False
 
     def test_pub_repo_creation_config(self):
+        self.clear_cache()
+
         # user
         self.login_as(self.user)