mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 12:33:41 +00:00
e8debf394f
Python's coding style docs indicate to use " not ' for docstrings. test/py has other violations of the coding style docs, since the docs specify a stranger style than I would expect, but nobody has complained about those yet:-) Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
# Copyright (c) 2015 Stephen Warren
|
|
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
import pytest
|
|
import u_boot_utils
|
|
|
|
@pytest.mark.buildconfigspec('cmd_memory')
|
|
def test_md(u_boot_console):
|
|
"""Test that md reads memory as expected, and that memory can be modified
|
|
using the mw command."""
|
|
|
|
ram_base = u_boot_utils.find_ram_base(u_boot_console)
|
|
addr = '%08x' % ram_base
|
|
val = 'a5f09876'
|
|
expected_response = addr + ': ' + val
|
|
u_boot_console.run_command('mw ' + addr + ' 0 10')
|
|
response = u_boot_console.run_command('md ' + addr + ' 10')
|
|
assert(not (expected_response in response))
|
|
u_boot_console.run_command('mw ' + addr + ' ' + val)
|
|
response = u_boot_console.run_command('md ' + addr + ' 10')
|
|
assert(expected_response in response)
|
|
|
|
@pytest.mark.buildconfigspec('cmd_memory')
|
|
def test_md_repeat(u_boot_console):
|
|
"""Test command repeat (via executing an empty command) operates correctly
|
|
for "md"; the command must repeat and dump an incrementing address."""
|
|
|
|
ram_base = u_boot_utils.find_ram_base(u_boot_console)
|
|
addr_base = '%08x' % ram_base
|
|
words = 0x10
|
|
addr_repeat = '%08x' % (ram_base + (words * 4))
|
|
u_boot_console.run_command('md %s %x' % (addr_base, words))
|
|
response = u_boot_console.run_command('')
|
|
expected_response = addr_repeat + ': '
|
|
assert(expected_response in response)
|