async def test_alternate_timezone(coord: Coordinator, time: FakeTime, model: Model, dest, source, simple_config: Config):
time.setTimeZone("Europe/Stockholm")
simple_config.override(Setting.BACKUP_TIME_OF_DAY, "12:00")
simple_config.override(Setting.DAYS_BETWEEN_BACKUPS, 1)
source.setMax(10)
source.insert("Fri", time.toUtc(time.local(2020, 3, 16, 18, 5)))
time.setNow(time.local(2020, 3, 16, 18, 6))
model.reinitialize()
coord.reset()
await coord.sync()
assert not coord.check()
assert coord.nextBackupTime() == time.local(2020, 3, 17, 12)
time.setNow(time.local(2020, 3, 17, 11, 59))
await coord.sync()
assert not coord.check()
time.setNow(time.local(2020, 3, 17, 12))
assert coord.check()
async def test_max_sync_interval_next_sync_attempt(coord: Coordinator, model, source: HelperTestSource, dest: HelperTestSource, backup, time: FakeTime, simple_config: Config):
"""
Next backup is after max sync interval is reached
"""
simple_config.override(Setting.DAYS_BETWEEN_BACKUPS, 1)
simple_config.override(Setting.MAX_SYNC_INTERVAL_SECONDS, 60 * 60)
time.setTimeZone("Europe/Stockholm")
simple_config.override(Setting.BACKUP_TIME_OF_DAY, "03:23")
simple_config.override(Setting.DAYS_BETWEEN_BACKUPS, 1)
source.setMax(10)
source.insert("Fri", time.toUtc(time.local(2020, 3, 16, 3, 33)))
time.setNow(time.local(2020, 3, 17, 1, 29))
model.reinitialize()
coord.reset()
await coord.sync()
assert coord.nextSyncAttempt() == time.local(2020, 3, 17, 2, 29)
assert coord.nextBackupTime() > coord.nextSyncAttempt()
async def test_schedule_snapshot_next_sync_attempt(coord: Coordinator, model, source: HelperTestSource, dest: HelperTestSource, snapshot, time: FakeTime, simple_config: Config):
"""
Next snapshot is before max sync interval is reached
"""
simple_config.override(Setting.DAYS_BETWEEN_SNAPSHOTS, 1)
simple_config.override(Setting.MAX_SYNC_INTERVAL_SECONDS, 60 * 60)
time.setTimeZone("Europe/Stockholm")
simple_config.override(Setting.SNAPSHOT_TIME_OF_DAY, "03:23")
simple_config.override(Setting.DAYS_BETWEEN_SNAPSHOTS, 1)
source.setMax(10)
source.insert("Fri", time.toUtc(time.local(2020, 3, 16, 3, 33)))
time.setNow(time.local(2020, 3, 17, 2, 29))
model.reinitialize()
coord.reset()
await coord.sync()
assert coord.nextSnapshotTime() == time.local(2020, 3, 17, 3, 23)
assert coord.nextSnapshotTime() == coord.nextSyncAttempt()
