Crate fake_wake_alarms

A fake server library for the protocol fidl.fuchsia.time.alarms/WakeAlarms, for reuse in the unit tests of clients of WakeAlarm.

It serves a simplified but somewhat functional flavor of the WakeAlarms FIDL API, which covers the needs of unit tests we identified so far. This is not a fully-fledged implementation, so be sure to verify that what it does is enough for your purposes.

If you need a fully capable server component for tests, see //src/sys/time/testing/wake-alarms instead.

Include the library as follows. In BUILD.gn:

deps = [
    "//src/sys/time/testing/fake-wake-alarms:lib",
]

In rust code:

use fake_wake_alarms::*; // Or use items by name.

Structs

ResponderCleanup

Makes sure that a dropped responder is properly responded to.

Enums

Response

Configure the response of serve_fake_wake_alarms.

Constants

MAGIC_EXPIRE_DEADLINE

Scheduling a hrtimer with this deadline will expire it immediately.

Functions

serve_fake_wake_alarms

Serves a fake fuchsia.time.alarms/Wake API. The behavior is simplistic when compared to the “real” implementation in that it never actually expires alarms on its own, and has fixed behavior for each scheduled alarm, which is selected at the beginning of the test.