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8011837a01
Add a very quick test that runs a busybox binary in bFLT format:
$ AVOCADO_ALLOW_UNTRUSTED_CODE=1 \
avocado --show=app run -t linux_user tests/avocado/load_bflt.py
JOB ID : db94d5960ce564c50904d666a7e259148c27e88f
JOB LOG : ~/avocado/job-results/job-2019-06-25T10.52-db94d59/job.log
(1/1) tests/avocado/load_bflt.py:LoadBFLT.test_stm32: PASS (0.15 s)
RESULTS : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
JOB TIME : 0.54 s
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-6-f4bug@amsat.org>
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
# Test the bFLT loader format
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#
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# Copyright (C) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import os
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import bz2
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import subprocess
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from avocado import skipUnless
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from avocado_qemu import QemuUserTest
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from avocado_qemu import has_cmd
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class LoadBFLT(QemuUserTest):
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def extract_cpio(self, cpio_path):
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"""
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Extracts a cpio archive into the test workdir
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:param cpio_path: path to the cpio archive
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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with bz2.open(cpio_path, 'rb') as archive_cpio:
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subprocess.run(['cpio', '-i'], input=archive_cpio.read(),
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stderr=subprocess.DEVNULL)
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os.chdir(cwd)
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@skipUnless(*has_cmd('cpio'))
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@skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
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def test_stm32(self):
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"""
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:avocado: tags=arch:arm
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:avocado: tags=linux_user
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:avocado: tags=quick
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"""
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# See https://elinux.org/STM32#User_Space
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rootfs_url = ('https://elinux.org/images/5/51/'
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'Stm32_mini_rootfs.cpio.bz2')
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rootfs_hash = '9f065e6ba40cce7411ba757f924f30fcc57951e6'
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rootfs_path_bz2 = self.fetch_asset(rootfs_url, asset_hash=rootfs_hash)
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busybox_path = os.path.join(self.workdir, "/bin/busybox")
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self.extract_cpio(rootfs_path_bz2)
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res = self.run(busybox_path)
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ver = 'BusyBox v1.24.0.git (2015-02-03 22:17:13 CET) multi-call binary.'
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self.assertIn(ver, res.stdout_text)
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res = self.run(busybox_path, ['uname', '-a'])
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unm = 'armv7l GNU/Linux'
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self.assertIn(unm, res.stdout_text)
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