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, 10 insertions, 0 deletions

diff --git a/test/py/tests/test_fs/test_ext.py b/test/py/tests/test_fs/test_ext.py
index 06cad5516d..2c47738b8d 100644
--- a/test/py/tests/test_fs/test_ext.py
+++ b/test/py/tests/test_fs/test_ext.py
@@ -11,6 +11,7 @@ This test verifies extended 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
@@ -36,6 +37,7 @@ class TestFsExt(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[0] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext2(self, u_boot_console, fs_obj_ext):
         """
@@ -58,6 +60,7 @@ class TestFsExt(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[0] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext3(self, u_boot_console, fs_obj_ext):
         """
@@ -72,6 +75,7 @@ class TestFsExt(object):
                 '%swrite host 0:0 %x /dir1/none/%s.w3 $filesize'
                     % (fs_type, ADDR, MIN_FILE)])
             assert('Unable to write "/dir1/none/' in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext4(self, u_boot_console, fs_obj_ext):
         """
@@ -104,6 +108,7 @@ class TestFsExt(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[1] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext5(self, u_boot_console, fs_obj_ext):
         """
@@ -136,6 +141,7 @@ class TestFsExt(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[2] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext6(self, u_boot_console, fs_obj_ext):
         """
@@ -160,6 +166,7 @@ class TestFsExt(object):
                 'printenv filesize',
                 'setenv filesize'])
             assert('filesize=0' in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext7(self, u_boot_console, fs_obj_ext):
         """
@@ -192,6 +199,7 @@ class TestFsExt(object):
                 'md5sum %x $filesize' % ADDR,
                 'setenv filesize'])
             assert(md5val[3] in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext8(self, u_boot_console, fs_obj_ext):
         """
@@ -209,6 +217,7 @@ class TestFsExt(object):
                 '%swrite host 0:0 %x /dir1/%s.w8 0x1400 %x'
                     % (fs_type, ADDR, MIN_FILE, 0x100000 + 0x1400))
             assert('Unable to write "/dir1' in output)
+            assert_fs_integrity(fs_type, fs_img)
 
     def test_fs_ext9(self, u_boot_console, fs_obj_ext):
         """
@@ -223,3 +232,4 @@ class TestFsExt(object):
                 '%swrite host 0:0 %x /dir1/%s.w9 0x1400 0x1400'
                     % (fs_type, ADDR, MIN_FILE)])
             assert('Unable to write "/dir1' in ''.join(output))
+            assert_fs_integrity(fs_type, fs_img)