On 14/02/2021 20.45, Philippe Mathieu-Daudé wrote:
Add a very quick test that runs a busybox binary in bFLT format:$ avocado --show=app run -t linux_user tests/acceptance/load_bflt.py JOB ID : db94d5960ce564c50904d666a7e259148c27e88f JOB LOG : ~/avocado/job-results/job-2019-06-25T10.52-db94d59/job.log (1/1) tests/acceptance/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 Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org> --- Based-on: <20210214175912.732946-1-f4...@amsat.org> tests/acceptance: Extract QemuBaseTest from Test tests/acceptance: Make pick_default_qemu_bin() more generic tests/acceptance: Introduce QemuUserTest base class --- tests/acceptance/load_bflt.py | 51 +++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 tests/acceptance/load_bflt.py diff --git a/tests/acceptance/load_bflt.py b/tests/acceptance/load_bflt.py new file mode 100644 index 00000000000..4b7796d0775 --- /dev/null +++ b/tests/acceptance/load_bflt.py @@ -0,0 +1,51 @@ +# Test the bFLT format +# +# Copyright (C) 2019 Philippe Mathieu-Daudé <f4...@amsat.org> +# +# SPDX-License-Identifier: GPL-2.0-or-later + +import os +import bz2 +import subprocess + +from avocado_qemu import QemuUserTest + + +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(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
Can we assume that cpio is always available? Otherwise this needs a skipUnless check for has_cmd('cpio' ...).
Thomas
+ 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 = 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)
