| # Test the bFLT loader format |
| # |
| # Copyright (C) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org> |
| # |
| # SPDX-License-Identifier: GPL-2.0-or-later |
| |
| import os |
| import bz2 |
| import subprocess |
| |
| from avocado import skipUnless |
| from avocado_qemu import QemuUserTest |
| from avocado_qemu import has_cmd |
| |
| |
| class LoadBFLT(QemuUserTest): |
| |
| def extract_cpio(self, cpio_path): |
| """ |
| Extracts a cpio archive into the test workdir |
| |
| :param cpio_path: path to the cpio archive |
| """ |
| cwd = os.getcwd() |
| os.chdir(self.workdir) |
| with bz2.open(cpio_path, 'rb') as archive_cpio: |
| subprocess.run(['cpio', '-i'], input=archive_cpio.read(), |
| stderr=subprocess.DEVNULL) |
| os.chdir(cwd) |
| |
| @skipUnless(*has_cmd('cpio')) |
| @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code') |
| def test_stm32(self): |
| """ |
| :avocado: tags=arch:arm |
| :avocado: tags=linux_user |
| :avocado: tags=quick |
| """ |
| # See https://elinux.org/STM32#User_Space |
| rootfs_url = ('https://elinux.org/images/5/51/' |
| 'Stm32_mini_rootfs.cpio.bz2') |
| rootfs_hash = '9f065e6ba40cce7411ba757f924f30fcc57951e6' |
| rootfs_path_bz2 = self.fetch_asset(rootfs_url, asset_hash=rootfs_hash) |
| busybox_path = os.path.join(self.workdir, "/bin/busybox") |
| |
| self.extract_cpio(rootfs_path_bz2) |
| |
| res = self.run(busybox_path) |
| ver = 'BusyBox v1.24.0.git (2015-02-03 22:17:13 CET) multi-call binary.' |
| self.assertIn(ver, res.stdout_text) |
| |
| res = self.run(busybox_path, ['uname', '-a']) |
| unm = 'armv7l GNU/Linux' |
| self.assertIn(unm, res.stdout_text) |
