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firestarsdog
23 lines
1.1 KiB
Python
23 lines
1.1 KiB
Python
from openpilot.system import timed
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def test_recorded_clock_pair_is_bound_to_event_timestamp(monkeypatch):
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mono = iter((10_000_000, 10_100_000))
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monkeypatch.setattr(timed.time, 'monotonic_ns', lambda: next(mono))
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monkeypatch.setattr(timed.time, 'clock_gettime_ns', lambda clock: 20_000_000)
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monkeypatch.setattr(timed.time, 'time_ns', lambda: 1_800_000_000_000_000_000)
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monkeypatch.setattr(timed, 'system_time_valid', lambda: True)
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event = timed.clock_message()
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assert event.logMonoTime == event.clocks.deprecated.monotonicNanos == 10_000_000
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assert event.clocks.deprecated.bootTimeNanos == 20_000_000
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assert event.clocks.wallTimeNanos == 1_800_000_000_000_000_000
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def test_delayed_clock_sample_does_not_claim_a_precise_pair(monkeypatch):
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mono = iter((10_000_000, 12_000_000))
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monkeypatch.setattr(timed.time, 'monotonic_ns', lambda: next(mono))
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monkeypatch.setattr(timed.time, 'clock_gettime_ns', lambda clock: 20_000_000)
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monkeypatch.setattr(timed, 'system_time_valid', lambda: True)
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event = timed.clock_message()
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assert event.clocks.deprecated.monotonicNanos == event.clocks.deprecated.bootTimeNanos == 0
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