1 files changed, 86 insertions, 0 deletions
diff --git a/tests/storage/test_event_push_actions.py b/tests/storage/test_event_push_actions.py
index e9044afa2e..3135488353 100644
--- a/tests/storage/test_event_push_actions.py
+++ b/tests/storage/test_event_push_actions.py
@@ -17,9 +17,15 @@ from twisted.internet import defer
 
 import tests.unittest
 import tests.utils
+from mock import Mock
 
 USER_ID = "@user:example.com"
 
+PlAIN_NOTIF = ["notify", {"set_tweak": "highlight", "value": False}]
+HIGHLIGHT = [
+    "notify", {"set_tweak": "sound", "value": "default"}, {"set_tweak": "highlight"}
+]
+
 
 class EventPushActionsStoreTestCase(tests.unittest.TestCase):
 
@@ -39,3 +45,83 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase):
         yield self.store.get_unread_push_actions_for_user_in_range_for_email(
             USER_ID, 0, 1000, 20
         )
+
+    @defer.inlineCallbacks
+    def test_count_aggregation(self):
+        room_id = "!foo:example.com"
+        user_id = "@user1235:example.com"
+
+        @defer.inlineCallbacks
+        def _assert_counts(noitf_count, highlight_count):
+            counts = yield self.store.runInteraction(
+                "", self.store._get_unread_counts_by_pos_txn,
+                room_id, user_id, 0, 0
+            )
+            self.assertEquals(
+                counts,
+                {"notify_count": noitf_count, "highlight_count": highlight_count}
+            )
+
+        def _inject_actions(stream, action):
+            event = Mock()
+            event.room_id = room_id
+            event.event_id = "$test:example.com"
+            event.internal_metadata.stream_ordering = stream
+            event.depth = stream
+
+            tuples = [(user_id, action)]
+
+            return self.store.runInteraction(
+                "", self.store._set_push_actions_for_event_and_users_txn,
+                event, tuples
+            )
+
+        def _rotate(stream):
+            return self.store.runInteraction(
+                "", self.store._rotate_notifs_before_txn, stream
+            )
+
+        def _mark_read(stream, depth):
+            return self.store.runInteraction(
+                "", self.store._remove_old_push_actions_before_txn,
+                room_id, user_id, depth, stream
+            )
+
+        yield _assert_counts(0, 0)
+        yield _inject_actions(1, PlAIN_NOTIF)
+        yield _assert_counts(1, 0)
+        yield _rotate(2)
+        yield _assert_counts(1, 0)
+
+        yield _inject_actions(3, PlAIN_NOTIF)
+        yield _assert_counts(2, 0)
+        yield _rotate(4)
+        yield _assert_counts(2, 0)
+
+        yield _inject_actions(5, PlAIN_NOTIF)
+        yield _mark_read(3, 3)
+        yield _assert_counts(1, 0)
+
+        yield _mark_read(5, 5)
+        yield _assert_counts(0, 0)
+
+        yield _inject_actions(6, PlAIN_NOTIF)
+        yield _rotate(7)
+
+        yield self.store._simple_delete(
+            table="event_push_actions",
+            keyvalues={"1": 1},
+            desc="",
+        )
+
+        yield _assert_counts(1, 0)
+
+        yield _mark_read(7, 7)
+        yield _assert_counts(0, 0)
+
+        yield _inject_actions(8, HIGHLIGHT)
+        yield _assert_counts(1, 1)
+        yield _rotate(9)
+        yield _assert_counts(1, 1)
+        yield _rotate(10)
+        yield _assert_counts(1, 1)