[U-Boot] [PATCH v2 2/2] test: fs: fs-test: Modified test 1 to do a ls to a nonexistent dir

[Eugen Hristev]

Added a simple ls to a nonexistent directory for test 1.
In case the driver is broken for a nonexistent directory, U-boot
might crash.

Here is an example failed output:

=> # Test Case 1 - ls
=> ext4ls host 0:0
<DIR>       4096 .
<DIR>       4096 ..
<DIR>      16384 lost+found
<DIR>       4096 SUBDIR
      2621440000 2.5GB.file
         1048576 1MB.file
=> # In addition, test with a nonexistent directory to see if we crash.
=> ext4ls host 0:0 invalid_d
** Can not find directory. **
./test/fs/fs-test.sh: line 161: 25786 Segmentation fault      (core dumped) $UBOOT  <<EOF

Subsequent tests will fail if U-boot crashes.

Signed-off-by: Eugen Hristev <eugen.hristev at microchip.com>
---

Hello,

Not sure whether this is the best test for this case, but I tried to do
a separate case and:
cannot really tell if it passed or not by just watching the output
(several FS show nothing, EXT4 shows "Can not find directory"),
so not really any string I can grep for to send to pass_fail function.
So, I decided to add another command to test no 1, which is a basic 'ls' test
to some 'invalid_d' directory.
Like this, we won't see anything in the output, but, if U-boot crashes, the
whole test series fails.


 test/fs/fs-test.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/fs/fs-test.sh b/test/fs/fs-test.sh
index 20d5dd8..6bb5311 100755
--- a/test/fs/fs-test.sh
+++ b/test/fs/fs-test.sh
@@ -225,6 +225,8 @@ setenv bind 'if test "\$sb" != sb; then sb bind 0 "$1"; fi'
 run bind
 # Test Case 1 - ls
 ${PREFIX}ls host${SUFFIX} $6
+# In addition, test with a nonexistent directory to see if we crash.
+${PREFIX}ls host${SUFFIX} invalid_d
 #
 # We want ${PREFIX}size host 0:0 $3 for host commands and
 # sb size hostfs - $3 for hostfs commands.
-- 
2.7.4