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# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2018, Linaro Limited
# Author: Takahiro Akashi <takahiro.akashi@linaro.org>
#
# U-Boot File System:Exntented Test
"""
This test verifies extended write operation on file system.
"""
import pytest
import re
from fstest_defs import *
@pytest.mark.boardspec('sandbox')
@pytest.mark.slow
class TestFsExt(object):
def test_fs_ext1(self, u_boot_console, fs_obj_ext):
"""
Test Case 1 - write a file with absolute path
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 1 - write with abs path'):
# Test Case 1a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w1 $filesize'
% (fs_type, ADDR, MIN_FILE)])
assert('20480 bytes written' in ''.join(output))
# Test Case 1b - Check md5 of file content
output = u_boot_console.run_command_list([
'mw.b %x 00 100' % ADDR,
'%sload host 0:0 %x /dir1/%s.w1' % (fs_type, ADDR, MIN_FILE),
'md5sum %x $filesize' % ADDR,
'setenv filesize'])
assert(md5val[0] in ''.join(output))
def test_fs_ext2(self, u_boot_console, fs_obj_ext):
"""
Test Case 2 - write to a file with relative path
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 2 - write with rel path'):
# Test Case 2a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x dir1/%s.w2 $filesize'
% (fs_type, ADDR, MIN_FILE)])
assert('20480 bytes written' in ''.join(output))
# Test Case 2b - Check md5 of file content
output = u_boot_console.run_command_list([
'mw.b %x 00 100' % ADDR,
'%sload host 0:0 %x dir1/%s.w2' % (fs_type, ADDR, MIN_FILE),
'md5sum %x $filesize' % ADDR,
'setenv filesize'])
assert(md5val[0] in ''.join(output))
def test_fs_ext3(self, u_boot_console, fs_obj_ext):
"""
Test Case 3 - write to a file with invalid path
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 3 - write with invalid path'):
# Test Case 3 - Check if command expectedly failed
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/none/%s.w3 $filesize'
% (fs_type, ADDR, MIN_FILE)])
assert('Unable to write "/dir1/none/' in ''.join(output))
def test_fs_ext4(self, u_boot_console, fs_obj_ext):
"""
Test Case 4 - write at non-zero offset, enlarging file size
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 4 - write at non-zero offset, enlarging file size'):
# Test Case 4a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w4 $filesize'
% (fs_type, ADDR, MIN_FILE)])
output = u_boot_console.run_command(
'%swrite host 0:0 %x /dir1/%s.w4 $filesize 0x1400'
% (fs_type, ADDR, MIN_FILE))
assert('20480 bytes written' in output)
# Test Case 4b - Check size of written file
output = u_boot_console.run_command_list([
'%ssize host 0:0 /dir1/%s.w4' % (fs_type, MIN_FILE),
'printenv filesize',
'setenv filesize'])
assert('filesize=6400' in ''.join(output))
# Test Case 4c - Check md5 of file content
output = u_boot_console.run_command_list([
'mw.b %x 00 100' % ADDR,
'%sload host 0:0 %x /dir1/%s.w4' % (fs_type, ADDR, MIN_FILE),
'md5sum %x $filesize' % ADDR,
'setenv filesize'])
assert(md5val[1] in ''.join(output))
def test_fs_ext5(self, u_boot_console, fs_obj_ext):
"""
Test Case 5 - write at non-zero offset, shrinking file size
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 5 - write at non-zero offset, shrinking file size'):
# Test Case 5a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w5 $filesize'
% (fs_type, ADDR, MIN_FILE)])
output = u_boot_console.run_command(
'%swrite host 0:0 %x /dir1/%s.w5 0x1400 0x1400'
% (fs_type, ADDR, MIN_FILE))
assert('5120 bytes written' in output)
# Test Case 5b - Check size of written file
output = u_boot_console.run_command_list([
'%ssize host 0:0 /dir1/%s.w5' % (fs_type, MIN_FILE),
'printenv filesize',
'setenv filesize'])
assert('filesize=2800' in ''.join(output))
# Test Case 5c - Check md5 of file content
output = u_boot_console.run_command_list([
'mw.b %x 00 100' % ADDR,
'%sload host 0:0 %x /dir1/%s.w5' % (fs_type, ADDR, MIN_FILE),
'md5sum %x $filesize' % ADDR,
'setenv filesize'])
assert(md5val[2] in ''.join(output))
def test_fs_ext6(self, u_boot_console, fs_obj_ext):
"""
Test Case 6 - write nothing at the start, truncating to zero
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 6 - write nothing at the start, truncating to zero'):
# Test Case 6a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w6 $filesize'
% (fs_type, ADDR, MIN_FILE)])
output = u_boot_console.run_command(
'%swrite host 0:0 %x /dir1/%s.w6 0 0'
% (fs_type, ADDR, MIN_FILE))
assert('0 bytes written' in output)
# Test Case 6b - Check size of written file
output = u_boot_console.run_command_list([
'%ssize host 0:0 /dir1/%s.w6' % (fs_type, MIN_FILE),
'printenv filesize',
'setenv filesize'])
assert('filesize=0' in ''.join(output))
def test_fs_ext7(self, u_boot_console, fs_obj_ext):
"""
Test Case 7 - write at the end (append)
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 7 - write at the end (append)'):
# Test Case 7a - Check if command successfully returned
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w7 $filesize'
% (fs_type, ADDR, MIN_FILE)])
output = u_boot_console.run_command(
'%swrite host 0:0 %x /dir1/%s.w7 $filesize $filesize'
% (fs_type, ADDR, MIN_FILE))
assert('20480 bytes written' in output)
# Test Case 7b - Check size of written file
output = u_boot_console.run_command_list([
'%ssize host 0:0 /dir1/%s.w7' % (fs_type, MIN_FILE),
'printenv filesize',
'setenv filesize'])
assert('filesize=a000' in ''.join(output))
# Test Case 7c - Check md5 of file content
output = u_boot_console.run_command_list([
'mw.b %x 00 100' % ADDR,
'%sload host 0:0 %x /dir1/%s.w7' % (fs_type, ADDR, MIN_FILE),
'md5sum %x $filesize' % ADDR,
'setenv filesize'])
assert(md5val[3] in ''.join(output))
def test_fs_ext8(self, u_boot_console, fs_obj_ext):
"""
Test Case 8 - write at offset beyond the end of file
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 8 - write beyond the end'):
# Test Case 8a - Check if command expectedly failed
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w8 $filesize'
% (fs_type, ADDR, MIN_FILE)])
output = u_boot_console.run_command(
'%swrite host 0:0 %x /dir1/%s.w8 0x1400 %x'
% (fs_type, ADDR, MIN_FILE, 0x100000 + 0x1400))
assert('Unable to write "/dir1' in output)
def test_fs_ext9(self, u_boot_console, fs_obj_ext):
"""
Test Case 9 - write to a non-existing file at non-zero offset
"""
fs_type,fs_img,md5val = fs_obj_ext
with u_boot_console.log.section('Test Case 9 - write to non-existing file with non-zero offset'):
# Test Case 9a - Check if command expectedly failed
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%sload host 0:0 %x /%s' % (fs_type, ADDR, MIN_FILE),
'%swrite host 0:0 %x /dir1/%s.w9 0x1400 0x1400'
% (fs_type, ADDR, MIN_FILE)])
assert('Unable to write "/dir1' in ''.join(output))
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