u-boot/test/py/tests/test_pstore.py
Simon Glass d9ed4b75ad test/py: Drop u_boot_ prefix on test files
We know this is U-Boot so the prefix serves no purpose other than to
make things longer and harder to read. Drop it and rename the files.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # test_android / test_dfu
2025-03-15 11:02:04 +00:00

77 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 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)