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bc65ae6961
test_x86_64_pc in tests/avocado/boot_linux_console.py only checks whether the kernel parameters have correctly been passed to the kernel in the guest by looking for them in the console output of the guest. Let's move that to the functional test framework now, but instead of doing it in a separate test, let's do it for all tuxrun tests instead, so it is done automatically for all targets that have a tuxrun test. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250414113031.151105-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
62 lines
2.4 KiB
Python
62 lines
2.4 KiB
Python
# Functional test that boots a Linux kernel and checks the console
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#
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# Copyright (c) 2018 Red Hat, Inc.
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#
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# Author:
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# Cleber Rosa <crosa@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import os
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import shutil
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from avocado_qemu import QemuSystemTest
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from avocado_qemu import wait_for_console_pattern
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from avocado.utils import process
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from avocado.utils import archive
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class LinuxKernelTest(QemuSystemTest):
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KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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def wait_for_console_pattern(self, success_message, vm=None):
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wait_for_console_pattern(self, success_message,
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failure_message='Kernel panic - not syncing',
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vm=vm)
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def extract_from_deb(self, deb, path):
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"""
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Extracts a file from a deb package into the test workdir
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:param deb: path to the deb archive
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:param path: path within the deb archive of the file to be extracted
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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file_path = process.run("ar t %s" % deb).stdout_text.split()[2]
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process.run("ar x %s %s" % (deb, file_path))
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archive.extract(file_path, self.workdir)
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os.chdir(cwd)
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# Return complete path to extracted file. Because callers to
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# extract_from_deb() specify 'path' with a leading slash, it is
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# necessary to use os.path.relpath() as otherwise os.path.join()
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# interprets it as an absolute path and drops the self.workdir part.
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return os.path.normpath(os.path.join(self.workdir,
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os.path.relpath(path, '/')))
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def extract_from_rpm(self, rpm, path):
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"""
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Extracts a file from an RPM package into the test workdir.
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:param rpm: path to the rpm archive
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:param path: path within the rpm archive of the file to be extracted
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needs to be a relative path (starting with './') because
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cpio(1), which is used to extract the file, expects that.
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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process.run("rpm2cpio %s | cpio -id %s" % (rpm, path), shell=True)
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os.chdir(cwd)
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return os.path.normpath(os.path.join(self.workdir, path))
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