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auditui/tests/playback/test_playback_elapsed_math.py

22 lines
898 B
Python

from __future__ import annotations
from auditui.playback.elapsed import get_elapsed
from auditui.playback import elapsed as elapsed_mod
def test_get_elapsed_returns_zero_without_start_time() -> None:
"""Ensure elapsed computation returns zero when playback has not started."""
assert get_elapsed(None, None, 0.0, False) == 0.0
def test_get_elapsed_while_paused_uses_pause_start(monkeypatch) -> None:
"""Ensure paused elapsed is fixed at pause_start minus previous pauses."""
monkeypatch.setattr(elapsed_mod.time, "time", lambda: 500.0)
assert get_elapsed(100.0, 250.0, 20.0, True) == 130.0
def test_get_elapsed_subtracts_pause_duration_when_resumed(monkeypatch) -> None:
"""Ensure resumed elapsed removes newly accumulated paused duration."""
monkeypatch.setattr(elapsed_mod.time, "time", lambda: 400.0)
assert get_elapsed(100.0, 300.0, 10.0, False) == 190.0