Les Lee a0592d3e06 Add unit test when querying TYPE_WIFI + null/empty/non-null subscriberId ...

Starting with API level 31, the subscriberId is applicable
for the wifi network. Considering applications may use
null or an empty string as subscriberId (for instance, cts),
frameworks create MATCH_WIFI_WILDCARD NetworkTemplate when querying
wifi network with null or an empty string which is the behavior before
API level 31.

Bug: 188915450
Test: atest -c NetworkStatsManagerTest
Change-Id: Id4ae06840e1749997e970b8f1ec391060967bd47

2021-06-15 12:04:23 +08:00

..

usage

Add unit test when querying TYPE_WIFI + null/empty/non-null subscriberId

2021-06-15 12:04:23 +08:00