test/integration/mesh-grant-end-to-end.test.ts

@@ -228,13 +228,14 @@ test("the mesh grants a consumer redis's cache, and the credential it delivers a
   const runtimeEnv = await must(`docker inspect mesh-redis --format '{{json .Config.Env}}'`);
   assert.doesNotMatch(runtimeEnv, /MESH_SEAL_KEY/, `a seal key was set after all — ADR 0048 is not what ran:\n${runtimeEnv}`);
 
-  // A grant means exactly the consumer's own keys: under its name it reads and writes, outside it
-  // and on the server as a whole it is refused. Carried over from the large mesh bed's retired
-  // cache-grant test — without this a provisioner that granted everything would keep every bed green.
+  // A grant means exactly the consumer's own keys — `<login>:*`, the keyspace redis's provisioner
+  // scopes the ACL user to: under it the consumer reads and writes, outside it and on the server as
+  // a whole it is refused. Carried over from the large mesh bed's retired cache-grant test —
+  // without this a provisioner that granted everything would keep every bed green.
   const asConsumer = (command: string) =>
     on(`docker exec redis redis-cli --user ${quote(as)} --pass ${quote(password)} --no-auth-warning ${command} 2>&1`);
-  assert.match((await asConsumer("SET cacheuser:proof yes")).out, /OK/, "the consumer cannot write under its own name");
-  assert.match((await asConsumer("GET cacheuser:proof")).out, /yes/, "the consumer cannot read back what it wrote");
+  assert.match((await asConsumer(`SET ${as}:proof yes`)).out, /OK/, "the consumer cannot write under its own login");
+  assert.match((await asConsumer(`GET ${as}:proof`)).out, /yes/, "the consumer cannot read back what it wrote");
   assert.match((await asConsumer("SET other:proof no")).out, /NOPERM|no permissions/i,
     "the consumer wrote outside its own keys, so the grant means more than it says");
   assert.match((await asConsumer("FLUSHALL")).out, /NOPERM|no permissions/i,