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We need to make sure that file writes,file creation, etc. are properly performed and do not corrupt the filesystem. To help with this, introduce the assert_fs_integrity() function that executes the appropriate fsck tool. It should be called at the end of any test that modify the content/organization of the filesystem. Currently only supports FATs and EXT4. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
122 lines
4.7 KiB
Python
122 lines
4.7 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2018, Linaro Limited
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# Author: Takahiro Akashi <takahiro.akashi@linaro.org>
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#
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# U-Boot File System:mkdir Test
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"""
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This test verifies mkdir operation on file system.
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"""
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import pytest
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from fstest_helpers import assert_fs_integrity
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@pytest.mark.boardspec('sandbox')
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@pytest.mark.slow
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class TestMkdir(object):
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def test_mkdir1(self, u_boot_console, fs_obj_mkdir):
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"""
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Test Case 1 - create a directory under a root
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 1 - mkdir'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 dir1' % fs_type,
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'%sls host 0:0 /' % fs_type])
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assert('dir1/' in ''.join(output))
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output = u_boot_console.run_command(
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'%sls host 0:0 dir1' % fs_type)
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assert('./' in output)
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assert('../' in output)
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assert_fs_integrity(fs_type, fs_img)
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def test_mkdir2(self, u_boot_console, fs_obj_mkdir):
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"""
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Test Case 2 - create a directory under a sub-directory
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 2 - mkdir (sub-sub directory)'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 dir1/dir2' % fs_type,
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'%sls host 0:0 dir1' % fs_type])
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assert('dir2/' in ''.join(output))
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output = u_boot_console.run_command(
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'%sls host 0:0 dir1/dir2' % fs_type)
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assert('./' in output)
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assert('../' in output)
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assert_fs_integrity(fs_type, fs_img)
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def test_mkdir3(self, u_boot_console, fs_obj_mkdir):
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"""
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Test Case 3 - trying to create a directory with a non-existing
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path should fail
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 3 - mkdir (non-existing path)'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 none/dir3' % fs_type])
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assert('Unable to create a directory' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_mkdir4(self, u_boot_console, fs_obj_mkdir):
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"""
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Test Case 4 - trying to create "." should fail
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 4 - mkdir (".")'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 .' % fs_type])
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assert('Unable to create a directory' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_mkdir5(self, u_boot_console, fs_obj_mkdir):
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"""
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Test Case 5 - trying to create ".." should fail
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 5 - mkdir ("..")'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 ..' % fs_type])
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assert('Unable to create a directory' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_mkdir6(self, u_boot_console, fs_obj_mkdir):
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"""
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'Test Case 6 - create as many directories as amount of directory
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entries goes beyond a cluster size)'
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"""
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fs_type,fs_img = fs_obj_mkdir
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with u_boot_console.log.section('Test Case 6 - mkdir (create many)'):
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output = u_boot_console.run_command_list([
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'host bind 0 %s' % fs_img,
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'%smkdir host 0:0 dir6' % fs_type,
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'%sls host 0:0 /' % fs_type])
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assert('dir6/' in ''.join(output))
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for i in range(0, 20):
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output = u_boot_console.run_command(
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'%smkdir host 0:0 dir6/0123456789abcdef%02x'
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% (fs_type, i))
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output = u_boot_console.run_command('%sls host 0:0 dir6' % fs_type)
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assert('0123456789abcdef00/' in output)
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assert('0123456789abcdef13/' in output)
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output = u_boot_console.run_command(
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'%sls host 0:0 dir6/0123456789abcdef13/.' % fs_type)
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assert('./' in output)
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assert('../' in output)
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output = u_boot_console.run_command(
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'%sls host 0:0 dir6/0123456789abcdef13/..' % fs_type)
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assert('0123456789abcdef00/' in output)
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assert('0123456789abcdef13/' in output)
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assert_fs_integrity(fs_type, fs_img)
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