Kevin
68d74d3181
submodule of avionic design uboot bootloader and with included tools to get you started , read readme.md and readme-tk1-loader.md
22 lines
698 B
Python
22 lines
698 B
Python
# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
import pytest
|
|
import time
|
|
|
|
def test_sleep(u_boot_console):
|
|
"""Test the sleep command, and validate that it sleeps for approximately
|
|
the correct amount of time."""
|
|
|
|
# 3s isn't too long, but is enough to cross a few second boundaries.
|
|
sleep_time = 3
|
|
tstart = time.time()
|
|
u_boot_console.run_command('sleep %d' % sleep_time)
|
|
tend = time.time()
|
|
elapsed = tend - tstart
|
|
assert elapsed >= sleep_time
|
|
if not u_boot_console.config.gdbserver:
|
|
# 0.25s margin is hopefully enough to account for any system overhead.
|
|
assert elapsed < (sleep_time + 0.25)
|