riscv
/
qemu
mirror of https://gitea.goldendeliverer.com/riscv/qemu.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

tests/acceptance: Add MIPS record/replay tests 

This patch adds MIPS-targeted acceptance tests for
record/replay functions.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <160276110297.2705.10918105269658307206.stgit@pasha-ThinkPad-X280>
[PMD: Moved 'override timeout' comment from instance to class,
      moved nanomips tests to ReplayKernelSlow class,
      tagged ReplayKernelSlow class with AVOCADO_TIMEOUT_EXPECTED]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
remotes/github/staging
Pavel Dovgalyuk 6 years ago
committed by Philippe Mathieu-Daudé
parent
a4374f86dc
commit
1d2ff14b72
1 changed files with 166 additions and 1 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 167
      tests/acceptance/replay_kernel.py

167
tests/acceptance/replay_kernel.py
View File

@ -9,6 +9,8 @@
# later. See the COPYING file in the top-level directory.
import os
import lzma
import shutil
import logging
import time
@ -19,7 +21,7 @@ from avocado.utils import archive
from avocado.utils import process
from boot_linux_console import LinuxKernelTest
class ReplayKernel(LinuxKernelTest):
class ReplayKernelBase(LinuxKernelTest):
"""
Boots a Linux kernel in record mode and checks that the console
is operational and the kernel command line is properly passed
@ -74,6 +76,7 @@ class ReplayKernel(LinuxKernelTest):
logger = logging.getLogger('replay')
logger.info('replay overhead {:.2%}'.format(t2 / t1 - 1))
class ReplayKernelNormal(ReplayKernelBase):
@skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
def test_x86_64_pc(self):
"""
@ -91,6 +94,51 @@ class ReplayKernel(LinuxKernelTest):
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
def test_mips_malta(self):
"""
:avocado: tags=arch:mips
:avocado: tags=machine:malta
:avocado: tags=endian:big
"""
deb_url = ('http://snapshot.debian.org/archive/debian/'
'20130217T032700Z/pool/main/l/linux-2.6/'
'linux-image-2.6.32-5-4kc-malta_2.6.32-48_mips.deb')
deb_hash = 'a8cfc28ad8f45f54811fc6cf74fc43ffcfe0ba04'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
'/boot/vmlinux-2.6.32-5-4kc-malta')
kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
console_pattern = 'Kernel command line: %s' % kernel_command_line
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
def test_mips64el_malta(self):
"""
This test requires the ar tool to extract "data.tar.gz" from
the Debian package.
The kernel can be rebuilt using this Debian kernel source [1] and
following the instructions on [2].
[1] http://snapshot.debian.org/package/linux-2.6/2.6.32-48/
#linux-source-2.6.32_2.6.32-48
[2] https://kernel-team.pages.debian.net/kernel-handbook/
ch-common-tasks.html#s-common-official
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
"""
deb_url = ('http://snapshot.debian.org/archive/debian/'
'20130217T032700Z/pool/main/l/linux-2.6/'
'linux-image-2.6.32-5-5kc-malta_2.6.32-48_mipsel.deb')
deb_hash = '1aaec92083bf22fda31e0d27fa8d9a388e5fc3d5'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
'/boot/vmlinux-2.6.32-5-5kc-malta')
kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
console_pattern = 'Kernel command line: %s' % kernel_command_line
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
def test_aarch64_virt(self):
"""
:avocado: tags=arch:aarch64
@ -302,3 +350,120 @@ class ReplayKernel(LinuxKernelTest):
file_path = self.fetch_asset(tar_url, asset_hash=tar_hash)
self.do_test_advcal_2018(file_path, 'santas-sleigh-ride.elf',
args=('-cpu', 'dc233c'))
@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout')
class ReplayKernelSlow(ReplayKernelBase):
# Override the timeout, because this kernel includes an inner
# loop which is executed with TB recompilings during replay,
# making it very slow.
timeout = 180
def test_mips_malta_cpio(self):
"""
:avocado: tags=arch:mips
:avocado: tags=machine:malta
:avocado: tags=endian:big
:avocado: tags=slowness:high
"""
deb_url = ('http://snapshot.debian.org/archive/debian/'
'20160601T041800Z/pool/main/l/linux/'
'linux-image-4.5.0-2-4kc-malta_4.5.5-1_mips.deb')
deb_hash = 'a3c84f3e88b54e06107d65a410d1d1e8e0f340f8'
deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
kernel_path = self.extract_from_deb(deb_path,
'/boot/vmlinux-4.5.0-2-4kc-malta')
initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
'8584a59ed9e5eb5ee7ca91f6d74bbb06619205b8/rootfs/'
'mips/rootfs.cpio.gz')
initrd_hash = 'bf806e17009360a866bf537f6de66590de349a99'
initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
initrd_path = self.workdir + "rootfs.cpio"
archive.gzip_uncompress(initrd_path_gz, initrd_path)
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
'console=ttyS0 console=tty '
'rdinit=/sbin/init noreboot')
console_pattern = 'Boot successful.'
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
args=('-initrd', initrd_path))
@skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
def test_mips64el_malta_5KEc_cpio(self):
"""
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
:avocado: tags=endian:little
:avocado: tags=slowness:high
"""
kernel_url = ('https://github.com/philmd/qemu-testing-blob/'
'raw/9ad2df38/mips/malta/mips64el/'
'vmlinux-3.19.3.mtoman.20150408')
kernel_hash = '00d1d268fb9f7d8beda1de6bebcc46e884d71754'
kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
initrd_url = ('https://github.com/groeck/linux-build-test/'
'raw/8584a59e/rootfs/'
'mipsel64/rootfs.mipsel64r1.cpio.gz')
initrd_hash = '1dbb8a396e916847325284dbe2151167'
initrd_path_gz = self.fetch_asset(initrd_url, algorithm='md5',
asset_hash=initrd_hash)
initrd_path = self.workdir + "rootfs.cpio"
archive.gzip_uncompress(initrd_path_gz, initrd_path)
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
'console=ttyS0 console=tty '
'rdinit=/sbin/init noreboot')
console_pattern = 'Boot successful.'
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
args=('-initrd', initrd_path, '-cpu', '5KEc'))
def do_test_mips_malta32el_nanomips(self, kernel_path_xz):
kernel_path = self.workdir + "kernel"
with lzma.open(kernel_path_xz, 'rb') as f_in:
with open(kernel_path, 'wb') as f_out:
shutil.copyfileobj(f_in, f_out)
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
'mem=256m@@0x0 '
'console=ttyS0')
console_pattern = 'Kernel command line: %s' % kernel_command_line
self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
args=('-cpu', 'I7200'))
def test_mips_malta32el_nanomips_4k(self):
"""
:avocado: tags=arch:mipsel
:avocado: tags=machine:malta
:avocado: tags=endian:little
"""
kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
'generic_nano32r6el_page4k.xz')
kernel_hash = '477456aafd2a0f1ddc9482727f20fe9575565dd6'
kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
self.do_test_mips_malta32el_nanomips(kernel_path_xz)
def test_mips_malta32el_nanomips_16k_up(self):
"""
:avocado: tags=arch:mipsel
:avocado: tags=machine:malta
:avocado: tags=endian:little
"""
kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
'generic_nano32r6el_page16k_up.xz')
kernel_hash = 'e882868f944c71c816e832e2303b7874d044a7bc'
kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
self.do_test_mips_malta32el_nanomips(kernel_path_xz)
def test_mips_malta32el_nanomips_64k_dbg(self):
"""
:avocado: tags=arch:mipsel
:avocado: tags=machine:malta
:avocado: tags=endian:little
"""
kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
'generic_nano32r6el_page64k_dbg.xz')
kernel_hash = '18d1c68f2e23429e266ca39ba5349ccd0aeb7180'
kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
self.do_test_mips_malta32el_nanomips(kernel_path_xz)

Write Preview
Loading…
Cancel
Save