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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:mkdir Test
"""
This test verifies mkdir operation on file system.
"""
import pytest
from fstest_helpers import assert_fs_integrity
@pytest.mark.boardspec('sandbox')
@pytest.mark.slow
class TestMkdir(object):
def test_mkdir1(self, u_boot_console, fs_obj_mkdir):
"""
Test Case 1 - create a directory under a root
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 1 - mkdir'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 dir1' % fs_type,
'%sls host 0:0 /' % fs_type])
assert('dir1/' in ''.join(output))
output = u_boot_console.run_command(
'%sls host 0:0 dir1' % fs_type)
assert('./' in output)
assert('../' in output)
assert_fs_integrity(fs_type, fs_img)
def test_mkdir2(self, u_boot_console, fs_obj_mkdir):
"""
Test Case 2 - create a directory under a sub-directory
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 2 - mkdir (sub-sub directory)'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 dir1/dir2' % fs_type,
'%sls host 0:0 dir1' % fs_type])
assert('dir2/' in ''.join(output))
output = u_boot_console.run_command(
'%sls host 0:0 dir1/dir2' % fs_type)
assert('./' in output)
assert('../' in output)
assert_fs_integrity(fs_type, fs_img)
def test_mkdir3(self, u_boot_console, fs_obj_mkdir):
"""
Test Case 3 - trying to create a directory with a non-existing
path should fail
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 3 - mkdir (non-existing path)'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 none/dir3' % fs_type])
assert('Unable to create a directory' in ''.join(output))
assert_fs_integrity(fs_type, fs_img)
def test_mkdir4(self, u_boot_console, fs_obj_mkdir):
"""
Test Case 4 - trying to create "." should fail
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 4 - mkdir (".")'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 .' % fs_type])
assert('Unable to create a directory' in ''.join(output))
assert_fs_integrity(fs_type, fs_img)
def test_mkdir5(self, u_boot_console, fs_obj_mkdir):
"""
Test Case 5 - trying to create ".." should fail
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 5 - mkdir ("..")'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 ..' % fs_type])
assert('Unable to create a directory' in ''.join(output))
assert_fs_integrity(fs_type, fs_img)
def test_mkdir6(self, u_boot_console, fs_obj_mkdir):
"""
'Test Case 6 - create as many directories as amount of directory
entries goes beyond a cluster size)'
"""
fs_type,fs_img = fs_obj_mkdir
with u_boot_console.log.section('Test Case 6 - mkdir (create many)'):
output = u_boot_console.run_command_list([
'host bind 0 %s' % fs_img,
'%smkdir host 0:0 dir6' % fs_type,
'%sls host 0:0 /' % fs_type])
assert('dir6/' in ''.join(output))
for i in range(0, 20):
output = u_boot_console.run_command(
'%smkdir host 0:0 dir6/0123456789abcdef%02x'
% (fs_type, i))
output = u_boot_console.run_command('%sls host 0:0 dir6' % fs_type)
assert('0123456789abcdef00/' in output)
assert('0123456789abcdef13/' in output)
output = u_boot_console.run_command(
'%sls host 0:0 dir6/0123456789abcdef13/.' % fs_type)
assert('./' in output)
assert('../' in output)
output = u_boot_console.run_command(
'%sls host 0:0 dir6/0123456789abcdef13/..' % fs_type)
assert('0123456789abcdef00/' in output)
assert('0123456789abcdef13/' in output)
assert_fs_integrity(fs_type, fs_img)
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