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authorPatrick Cloke <clokep@users.noreply.github.com>2020-03-04 11:30:46 -0500
committerGitHub <noreply@github.com>2020-03-04 11:30:46 -0500
commit13892776ef7e0b1af2f82c9ca53f7bbd1c60d66f (patch)
tree8feb9bd4b45a2438030338984eda3dfbb4ed21d1 /tests/handlers
parentRead the room version from database when fetching events (#6874) (diff)
downloadsynapse-13892776ef7e0b1af2f82c9ca53f7bbd1c60d66f.tar.xz
Allow deleting an alias if the user has sufficient power level (#6986)
Diffstat (limited to 'tests/handlers')
-rw-r--r--tests/handlers/test_directory.py128
1 files changed, 104 insertions, 24 deletions
diff --git a/tests/handlers/test_directory.py b/tests/handlers/test_directory.py
index 3397cfa485..5e40adba52 100644
--- a/tests/handlers/test_directory.py
+++ b/tests/handlers/test_directory.py
@@ -18,6 +18,7 @@ from mock import Mock
 
 from twisted.internet import defer
 
+import synapse
 import synapse.api.errors
 from synapse.api.constants import EventTypes
 from synapse.config.room_directory import RoomDirectoryConfig
@@ -87,52 +88,131 @@ class DirectoryTestCase(unittest.HomeserverTestCase):
             ignore_backoff=True,
         )
 
-    def test_delete_alias_not_allowed(self):
-        """Removing an alias should be denied if a user does not have the proper permissions."""
-        room_id = "!8765qwer:test"
+    def test_incoming_fed_query(self):
+        self.get_success(
+            self.store.create_room_alias_association(
+                self.your_room, "!8765asdf:test", ["test"]
+            )
+        )
+
+        response = self.get_success(
+            self.handler.on_directory_query({"room_alias": "#your-room:test"})
+        )
+
+        self.assertEquals({"room_id": "!8765asdf:test", "servers": ["test"]}, response)
+
+
+class TestDeleteAlias(unittest.HomeserverTestCase):
+    servlets = [
+        synapse.rest.admin.register_servlets,
+        login.register_servlets,
+        room.register_servlets,
+        directory.register_servlets,
+    ]
+
+    def prepare(self, reactor, clock, hs):
+        self.store = hs.get_datastore()
+        self.handler = hs.get_handlers().directory_handler
+        self.state_handler = hs.get_state_handler()
+
+        # Create user
+        self.admin_user = self.register_user("admin", "pass", admin=True)
+        self.admin_user_tok = self.login("admin", "pass")
+
+        # Create a test room
+        self.room_id = self.helper.create_room_as(
+            self.admin_user, tok=self.admin_user_tok
+        )
+
+        self.test_alias = "#test:test"
+        self.room_alias = RoomAlias.from_string(self.test_alias)
+
+        # Create a test user.
+        self.test_user = self.register_user("user", "pass", admin=False)
+        self.test_user_tok = self.login("user", "pass")
+        self.helper.join(room=self.room_id, user=self.test_user, tok=self.test_user_tok)
+
+    def _create_alias(self, user):
+        # Create a new alias to this room.
         self.get_success(
-            self.store.create_room_alias_association(self.my_room, room_id, ["test"])
+            self.store.create_room_alias_association(
+                self.room_alias, self.room_id, ["test"], user
+            )
         )
 
+    def test_delete_alias_not_allowed(self):
+        """A user that doesn't meet the expected guidelines cannot delete an alias."""
+        self._create_alias(self.admin_user)
         self.get_failure(
             self.handler.delete_association(
-                create_requester("@user:test"), self.my_room
+                create_requester(self.test_user), self.room_alias
             ),
             synapse.api.errors.AuthError,
         )
 
-    def test_delete_alias(self):
-        """Removing an alias should work when a user does has the proper permissions."""
-        room_id = "!8765qwer:test"
-        user_id = "@user:test"
-        self.get_success(
-            self.store.create_room_alias_association(
-                self.my_room, room_id, ["test"], user_id
+    def test_delete_alias_creator(self):
+        """An alias creator can delete their own alias."""
+        # Create an alias from a different user.
+        self._create_alias(self.test_user)
+
+        # Delete the user's alias.
+        result = self.get_success(
+            self.handler.delete_association(
+                create_requester(self.test_user), self.room_alias
             )
         )
+        self.assertEquals(self.room_id, result)
 
+        # Confirm the alias is gone.
+        self.get_failure(
+            self.handler.get_association(self.room_alias),
+            synapse.api.errors.SynapseError,
+        )
+
+    def test_delete_alias_admin(self):
+        """A server admin can delete an alias created by another user."""
+        # Create an alias from a different user.
+        self._create_alias(self.test_user)
+
+        # Delete the user's alias as the admin.
         result = self.get_success(
-            self.handler.delete_association(create_requester(user_id), self.my_room)
+            self.handler.delete_association(
+                create_requester(self.admin_user), self.room_alias
+            )
         )
-        self.assertEquals(room_id, result)
+        self.assertEquals(self.room_id, result)
 
-        # The alias should not be found.
+        # Confirm the alias is gone.
         self.get_failure(
-            self.handler.get_association(self.my_room), synapse.api.errors.SynapseError
+            self.handler.get_association(self.room_alias),
+            synapse.api.errors.SynapseError,
         )
 
-    def test_incoming_fed_query(self):
-        self.get_success(
-            self.store.create_room_alias_association(
-                self.your_room, "!8765asdf:test", ["test"]
-            )
+    def test_delete_alias_sufficient_power(self):
+        """A user with a sufficient power level should be able to delete an alias."""
+        self._create_alias(self.admin_user)
+
+        # Increase the user's power level.
+        self.helper.send_state(
+            self.room_id,
+            "m.room.power_levels",
+            {"users": {self.test_user: 100}},
+            tok=self.admin_user_tok,
         )
 
-        response = self.get_success(
-            self.handler.on_directory_query({"room_alias": "#your-room:test"})
+        # They can now delete the alias.
+        result = self.get_success(
+            self.handler.delete_association(
+                create_requester(self.test_user), self.room_alias
+            )
         )
+        self.assertEquals(self.room_id, result)
 
-        self.assertEquals({"room_id": "!8765asdf:test", "servers": ["test"]}, response)
+        # Confirm the alias is gone.
+        self.get_failure(
+            self.handler.get_association(self.room_alias),
+            synapse.api.errors.SynapseError,
+        )
 
 
 class CanonicalAliasTestCase(unittest.HomeserverTestCase):