commit 39f51b8056d054a6db3de4ae5efc371a477ce906
author Filip Filmar <fmil@google.com> Tue Nov 05 00:18:38 2024 +0000
committer CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Nov 05 00:18:38 2024 +0000
tree 662a1d0d8755ca76673ce1c6c56982efa29f9476
parent 6af723da38d4e3ca058e1efc2e3183ccd1e301d2

[async][runtime] Adds an API to handle boot time in TestExecutor fakes

- Adds functions that allow reading and setting the fake boot time
  when running the test executor in fake time.
- Adds functions to adjust the offset between the fake boot time and
  the fake monotonic time.

I think maintaining a settable offset is the easiest way to use this API
compared vs having arbitrary settable clocks for both timelines.  For
example, a fixed offset allows waking all the necessary timers.

Furthermore, this emulates what happens in reality: boot clock will
drift from the monotonic clock when the device suspends, and in between
suspends, the offset between the readings will be constant.

Bug: 376770637
Change-Id: Idadb7a9617f456cf29bf26fc8a867bb8e5583a48
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1150415
Reviewed-by: Adam Perry <adamperry@google.com>
Commit-Queue: Filip Filmar <fmil@google.com>
Fuchsia-Auto-Submit: Filip Filmar <fmil@google.com>