Add ability for access tokens to belong to one user but grant access to another user. (#8616)

We do it this way round so that only the "owner" can delete the access token (i.e. `/logout/all` by the "owner" also deletes that token, but `/logout/all` by the "target user" doesn't).

A future PR will add an API for creating such a token.

When the target user and authenticated entity are different the `Processed request` log line will be logged with a: `{@admin:server as @bob:server} ...`. I'm not convinced by that format (especially since it adds spaces in there, making it harder to use `cut -d ' '` to chop off the start of log lines). Suggestions welcome.

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/appservice/test_appservice.py b/tests/appservice/test_appservice.py
index 236b608d58..0bffeb1150 100644
--- a/tests/appservice/test_appservice.py
+++ b/tests/appservice/test_appservice.py
@@ -31,6 +31,7 @@ class ApplicationServiceTestCase(unittest.TestCase):
     def setUp(self):
         self.service = ApplicationService(
             id="unique_identifier",
+            sender="@as:test",
             url="some_url",
             token="some_token",
             hostname="matrix.org",  # only used by get_groups_for_user