diff mbox

[v2] xfs/054: only filter ROOT_INO at the beginning

Message ID 1477402729-13934-1-git-send-email-eguan@redhat.com (mailing list archive)
State Accepted
Headers show

Commit Message

Eryu Guan Oct. 25, 2016, 1:38 p.m. UTC 
In the test ROOT_INO is filtered out and/or replaced, but if
ROOT_INO is also 32, more "32"s are filtered and replaced than
expected. This happens to me when testing 512B block size XFS and 1k
block size CRC enabled XFS.

Fix it by filtering out only ROOT_INO at the beginning of a line,
and removing all "g" modifiers in sed expressions.

Also the ROOT_INO should be the root inode number of TEST_DIR not
SCRATCH_MNT.

Signed-off-by: Eryu Guan <eguan@redhat.com>
---
v2:
- remove all "g" modifiers in sed expressions

 tests/xfs/054 | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Comments

Dave Chinner Oct. 25, 2016, 9:06 p.m. UTC | #1 
On Tue, Oct 25, 2016 at 09:38:49PM +0800, Eryu Guan wrote:
> In the test ROOT_INO is filtered out and/or replaced, but if
> ROOT_INO is also 32, more "32"s are filtered and replaced than
> expected. This happens to me when testing 512B block size XFS and 1k
> block size CRC enabled XFS.
> 
> Fix it by filtering out only ROOT_INO at the beginning of a line,
> and removing all "g" modifiers in sed expressions.
> 
> Also the ROOT_INO should be the root inode number of TEST_DIR not
> SCRATCH_MNT.
> 
> Signed-off-by: Eryu Guan <eguan@redhat.com>

Looks fine.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
diff mbox

Patch

diff --git a/tests/xfs/054 b/tests/xfs/054
index 7d08f8a..57b49e7 100755
--- a/tests/xfs/054
+++ b/tests/xfs/054
@@ -52,13 +52,13 @@  _require_test
 _require_xfs_io_command "inode"
 
 # We know the root inode is there
-ROOT_INO=`ls -id $SCRATCH_MNT | awk '{print $1}'`
+ROOT_INO=`ls -id $TEST_DIR | awk '{print $1}'`
 
 touch $TEST_DIR/file
 
 $XFS_IO_PROG -c "inode"       $TEST_DIR/file
 $XFS_IO_PROG -c "inode -v"    $TEST_DIR/file | \
-		grep -vw $ROOT_INO | sed -e s/.*:/LAST:/g
+		grep -vw "^$ROOT_INO" | sed -e s/.*:/LAST:/
 
 #  These should fail, -n requires an inode
 $XFS_IO_PROG -c "inode -n"    $TEST_DIR/file 2>&1 | grep -q Query \
@@ -83,15 +83,15 @@  $XFS_IO_PROG -c "inode -n -v badnumber" $TEST_DIR/file | grep -q numeric \
 # These should all work, and return $ROOT_INO or the next inode...
 # grep out ROOT_INO (which is incorrect) when we should be getting next inode
 $XFS_IO_PROG -c "inode       $ROOT_INO" $TEST_DIR/file | \
-		sed -e s/$ROOT_INO/ROOT_INO/g
+		sed -e s/$ROOT_INO/ROOT_INO/
 $XFS_IO_PROG -c "inode -v    $ROOT_INO" $TEST_DIR/file | \
-		sed -e s/$ROOT_INO/ROOT_INO/g
+		sed -e s/$ROOT_INO/ROOT_INO/
 $XFS_IO_PROG -c "inode -n    $ROOT_INO" $TEST_DIR/file | \
-		grep -vw $ROOT_INO | sed -e s/.*/NEXT/g
+		grep -vw "^$ROOT_INO" | sed -e s/.*/NEXT/
 $XFS_IO_PROG -c "inode -nv   $ROOT_INO" $TEST_DIR/file | \
-		grep -vw $ROOT_INO | sed -e s/.*:/NEXT:/g
+		grep -vw "^$ROOT_INO" | sed -e s/.*:/NEXT:/
 $XFS_IO_PROG -c "inode -n -v $ROOT_INO" $TEST_DIR/file | \
-		grep -vw $ROOT_INO | sed -e s/.*:/NEXT:/g
+		grep -vw "^$ROOT_INO" | sed -e s/.*:/NEXT:/
 
 # Try one that doesn't exist, 2^64-2?  Should get 0
 $XFS_IO_PROG -c "inode       18446744073709551614" $TEST_DIR/file