752c376987
This fixture name is quite long and results in lots of verbose code. We know this is U-Boot so the 'u_boot_' part is not necessary. But it is also a bit of a misnomer, since it provides access to all the information available to tests. It is not just the console. It would be too confusing to use con as it would be confused with config and it is probably too short. So shorten it to 'ubman'. Signed-off-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
|
|
# Copyright (c) 2020, Collabora
|
|
# Author: Frédéric Danis <frederic.danis@collabora.com>
|
|
|
|
import pytest
|
|
import u_boot_utils
|
|
import os
|
|
import tempfile
|
|
import shutil
|
|
|
|
PSTORE_ADDR=0x3000000
|
|
PSTORE_LENGTH=0x100000
|
|
PSTORE_PANIC1='test/py/tests/test_pstore_data_panic1.hex'
|
|
PSTORE_PANIC2='test/py/tests/test_pstore_data_panic2.hex'
|
|
PSTORE_CONSOLE='test/py/tests/test_pstore_data_console.hex'
|
|
ADDR=0x01000008
|
|
|
|
def load_pstore(ubman):
|
|
"""Load PStore records from sample files"""
|
|
|
|
output = ubman.run_command_list([
|
|
'host load hostfs - 0x%x %s' % (PSTORE_ADDR,
|
|
os.path.join(ubman.config.source_dir, PSTORE_PANIC1)),
|
|
'host load hostfs - 0x%x %s' % (PSTORE_ADDR + 4096,
|
|
os.path.join(ubman.config.source_dir, PSTORE_PANIC2)),
|
|
'host load hostfs - 0x%x %s' % (PSTORE_ADDR + 253 * 4096,
|
|
os.path.join(ubman.config.source_dir, PSTORE_CONSOLE)),
|
|
'pstore set 0x%x 0x%x' % (PSTORE_ADDR, PSTORE_LENGTH)])
|
|
|
|
def checkfile(ubman, path, filesize, checksum):
|
|
"""Check file against MD5 checksum"""
|
|
|
|
output = ubman.run_command_list([
|
|
'load hostfs - %x %s' % (ADDR, path),
|
|
'printenv filesize'])
|
|
assert('filesize=%x' % (filesize) in ''.join(output))
|
|
|
|
output = ubman.run_command_list([
|
|
'md5sum %x $filesize' % ADDR,
|
|
'setenv filesize'])
|
|
assert(checksum in ''.join(output))
|
|
|
|
@pytest.mark.buildconfigspec('cmd_pstore')
|
|
def test_pstore_display_all_records(ubman):
|
|
"""Test that pstore displays all records."""
|
|
|
|
ubman.run_command('')
|
|
load_pstore(ubman)
|
|
response = ubman.run_command('pstore display')
|
|
assert('**** Dump' in response)
|
|
assert('**** Console' in response)
|
|
|
|
@pytest.mark.buildconfigspec('cmd_pstore')
|
|
def test_pstore_display_one_record(ubman):
|
|
"""Test that pstore displays only one record."""
|
|
|
|
ubman.run_command('')
|
|
load_pstore(ubman)
|
|
response = ubman.run_command('pstore display dump 1')
|
|
assert('Panic#2 Part1' in response)
|
|
assert('**** Console' not in response)
|
|
|
|
@pytest.mark.buildconfigspec('cmd_pstore')
|
|
def test_pstore_save_records(ubman):
|
|
"""Test that pstore saves all records."""
|
|
|
|
outdir = tempfile.mkdtemp()
|
|
|
|
ubman.run_command('')
|
|
load_pstore(ubman)
|
|
ubman.run_command('pstore save hostfs - %s' % (outdir))
|
|
|
|
checkfile(ubman, '%s/dmesg-ramoops-0' % (outdir), 3798, '8059335ab4cfa62c77324c491659c503')
|
|
checkfile(ubman, '%s/dmesg-ramoops-1' % (outdir), 4035, '3ff30df3429d81939c75d0070b5187b9')
|
|
checkfile(ubman, '%s/console-ramoops-0' % (outdir), 4084, 'bb44de4a9b8ebd9b17ae98003287325b')
|
|
|
|
shutil.rmtree(outdir)
|