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fix calculation method for new_epoch #468

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fix calculation method for new_epoch #468

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424b411
fix calculation method for new_epoch
hender14 Dec 23, 2025
d7fd108
prevent ti overflow in test_time_manager.py
hender14 Dec 29, 2025
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8 changes: 7 additions & 1 deletion examples/mobc/src/src_user/test/src_core/system/time_manager/test_time_manager.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,8 @@
OBCT_STEP_IN_MSEC = 1 # 1 step で何 ms か
OBCT_STEPS_PER_CYCLE = 100 # 何 step で 1 cycle か
OBCT_CYCLES_PER_SEC = 1000 // OBCT_STEP_IN_MSEC // OBCT_STEPS_PER_CYCLE # 1 s で何 cycle か
# NOTE: テスト内でこの値に +30日 などを加算して検証するケースがあるため、
# 現在時刻に対して十分過去（少なくとも30日以上前）の日時である必要がある
TMGR_DEFAULT_UNIXTIME_EPOCH_FOR_UTL = 1577836800.0


Expand Down Expand Up @@ -177,7 +179,7 @@ def test_tmgr_utl_cmd():
check_utl_cmd_with(TMGR_DEFAULT_UNIXTIME_EPOCH_FOR_UTL, set_value)

# ===== epoch を変えた場合 =====
new_epoch = time.time() - 86400 * 30 # 例えば30日前に変更
new_epoch = TMGR_DEFAULT_UNIXTIME_EPOCH_FOR_UTL + 86400 * 30 # デフォルトのエポックに30日分加算
check_utl_cmd_with(new_epoch, 1.0)

# ===== epoch を変えて CYCLES_PER_SEC も補正した場合 =====
Expand Down Expand Up @@ -207,6 +209,10 @@ def test_tmgr_final_check():

def check_utl_cmd_with(utl_unixtime_epoch, cycle_correction):
# utl_unixtime_epoch, cycle_correction を設定する

# new_epoch が未来になっていないかチェックし、失敗したらメッセージを出す
assert utl_unixtime_epoch < time.time(), "設定された Epoch が未来時刻になっている"

assert "SUC" == wings.util.send_rt_cmd_and_confirm(
ope,
c2a_enum.Cmd_CODE_TMGR_SET_UTL_UNIXTIME_EPOCH,
Expand Down
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