qemu/tests/functional/test_arm_microbit.py
Thomas Huth cb5f6ca8af tests/functional: Add a test for the arm microbit machine
We don't have any functional tests for this machine yet, thus let's
add a test with a MicroPython binary that is available online
(thanks to Joel Stanley for providing it, see:
 https://www.mail-archive.com/qemu-devel@nongnu.org/msg606064.html ).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20250124101709.1591761-1-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-01-28 18:40:19 +00:00

31 lines
1.1 KiB
Python
Executable file

#!/usr/bin/env python3
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright 2025, The QEMU Project Developers.
#
# A functional test that runs MicroPython on the arm microbit machine.
from qemu_test import QemuSystemTest, Asset, exec_command_and_wait_for_pattern
from qemu_test import wait_for_console_pattern
class MicrobitMachine(QemuSystemTest):
ASSET_MICRO = Asset('https://ozlabs.org/~joel/microbit-micropython.hex',
'021641f93dfb11767d4978dbb3ca7f475d1b13c69e7f4aec3382f212636bffd6')
def test_arm_microbit(self):
self.set_machine('microbit')
micropython = self.ASSET_MICRO.fetch()
self.vm.set_console()
self.vm.add_args('-device', f'loader,file={micropython}')
self.vm.launch()
wait_for_console_pattern(self, 'Type "help()" for more information.')
exec_command_and_wait_for_pattern(self, 'import machine as mch', '>>>')
exec_command_and_wait_for_pattern(self, 'mch.reset()', 'MicroPython')
wait_for_console_pattern(self, '>>>')
if __name__ == '__main__':
QemuSystemTest.main()