From 0a34cdfc6682c2654c745c4d7c2f5ffd1865dbc8 Mon Sep 17 00:00:00 2001
From: Dirk Klimpel <5740567+dklimpel@users.noreply.github.com>
Date: Fri, 11 Dec 2020 11:42:47 +0100
Subject: Add number of local devices to Room Details Admin API (#8886)

---
 tests/rest/admin/test_room.py | 34 ++++++++++++++++++++++++++++++++++
 tests/storage/test_devices.py | 26 ++++++++++++++++++++++++++
 2 files changed, 60 insertions(+)

(limited to 'tests')

diff --git a/tests/rest/admin/test_room.py b/tests/rest/admin/test_room.py
index 46933a0493..9c100050d2 100644
--- a/tests/rest/admin/test_room.py
+++ b/tests/rest/admin/test_room.py
@@ -1084,6 +1084,7 @@ class RoomTestCase(unittest.HomeserverTestCase):
         self.assertIn("canonical_alias", channel.json_body)
         self.assertIn("joined_members", channel.json_body)
         self.assertIn("joined_local_members", channel.json_body)
+        self.assertIn("joined_local_devices", channel.json_body)
         self.assertIn("version", channel.json_body)
         self.assertIn("creator", channel.json_body)
         self.assertIn("encryption", channel.json_body)
@@ -1096,6 +1097,39 @@ class RoomTestCase(unittest.HomeserverTestCase):
 
         self.assertEqual(room_id_1, channel.json_body["room_id"])
 
+    def test_single_room_devices(self):
+        """Test that `joined_local_devices` can be requested correctly"""
+        room_id_1 = self.helper.create_room_as(self.admin_user, tok=self.admin_user_tok)
+
+        url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,)
+        request, channel = self.make_request(
+            "GET", url.encode("ascii"), access_token=self.admin_user_tok,
+        )
+        self.assertEqual(200, channel.code, msg=channel.json_body)
+        self.assertEqual(1, channel.json_body["joined_local_devices"])
+
+        # Have another user join the room
+        user_1 = self.register_user("foo", "pass")
+        user_tok_1 = self.login("foo", "pass")
+        self.helper.join(room_id_1, user_1, tok=user_tok_1)
+
+        url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,)
+        request, channel = self.make_request(
+            "GET", url.encode("ascii"), access_token=self.admin_user_tok,
+        )
+        self.assertEqual(200, channel.code, msg=channel.json_body)
+        self.assertEqual(2, channel.json_body["joined_local_devices"])
+
+        # leave room
+        self.helper.leave(room_id_1, self.admin_user, tok=self.admin_user_tok)
+        self.helper.leave(room_id_1, user_1, tok=user_tok_1)
+        url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,)
+        request, channel = self.make_request(
+            "GET", url.encode("ascii"), access_token=self.admin_user_tok,
+        )
+        self.assertEqual(200, channel.code, msg=channel.json_body)
+        self.assertEqual(0, channel.json_body["joined_local_devices"])
+
     def test_room_members(self):
         """Test that room members can be requested correctly"""
         # Create two test rooms
diff --git a/tests/storage/test_devices.py b/tests/storage/test_devices.py
index ecb00f4e02..dabc1c5f09 100644
--- a/tests/storage/test_devices.py
+++ b/tests/storage/test_devices.py
@@ -79,6 +79,32 @@ class DeviceStoreTestCase(tests.unittest.TestCase):
             res["device2"],
         )
 
+    @defer.inlineCallbacks
+    def test_count_devices_by_users(self):
+        yield defer.ensureDeferred(
+            self.store.store_device("user_id", "device1", "display_name 1")
+        )
+        yield defer.ensureDeferred(
+            self.store.store_device("user_id", "device2", "display_name 2")
+        )
+        yield defer.ensureDeferred(
+            self.store.store_device("user_id2", "device3", "display_name 3")
+        )
+
+        res = yield defer.ensureDeferred(self.store.count_devices_by_users())
+        self.assertEqual(0, res)
+
+        res = yield defer.ensureDeferred(self.store.count_devices_by_users(["unknown"]))
+        self.assertEqual(0, res)
+
+        res = yield defer.ensureDeferred(self.store.count_devices_by_users(["user_id"]))
+        self.assertEqual(2, res)
+
+        res = yield defer.ensureDeferred(
+            self.store.count_devices_by_users(["user_id", "user_id2"])
+        )
+        self.assertEqual(3, res)
+
     @defer.inlineCallbacks
     def test_get_device_updates_by_remote(self):
         device_ids = ["device_id1", "device_id2"]
-- 
cgit 1.4.1