test: fs: Add filesystem integrity checks

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>

1 files changed, 4 insertions, 0 deletions

diff --git a/test/py/tests/test_fs/test_basic.py b/test/py/tests/test_fs/test_basic.py
index 140ca29ac7..71f3e86fb1 100644
--- a/test/py/tests/test_fs/test_basic.py
+++ b/test/py/tests/test_fs/test_basic.py
@@ -11,6 +11,7 @@ This test verifies basic read/write operation on file system.
 import pytest
 import re
 from fstest_defs import *
+from fstest_helpers import assert_fs_integrity
 
 @pytest.mark.boardspec('sandbox')
 @pytest.mark.slow
@@ -237,6 +238,7 @@ class TestFsBasic(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[0] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs12(self, u_boot_console, fs_obj_basic):
         """
@@ -252,6 +254,7 @@ class TestFsBasic(object):
                 'host bind 0 %s' % fs_img,
                 '%swrite host 0:0 %x /. 0x10' % (fs_type, ADDR)])
             assert('Unable to write' in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs13(self, u_boot_console, fs_obj_basic):
         """
@@ -286,3 +289,4 @@ class TestFsBasic(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[0] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)