xfs: test the xfs_db ls command

Make sure that the xfs_db ls command works the way the author thinks it
does.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/tests/xfs/151 b/tests/xfs/151
new file mode 100755 (executable)
index 0000000..e6c6156
--- /dev/null
+++ b/tests/xfs/151
@@ -0,0 +1,107 @@
+#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (c) 2021 Oracle.  All Rights Reserved.
+#
+# FS QA Test No. 151
+#
+# Make sure the xfs_db ls command works the way the author thinks it does.
+# This means that we can list the current directory, list an arbitrary path,
+# and we can't list things that aren't directories.
+#
+seq=`basename $0`
+seqres=$RESULT_DIR/$seq
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1    # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+       cd /
+       rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+
+# real QA test starts here
+_supported_fs xfs
+_require_xfs_db_command "path"
+_require_xfs_db_command "ls"
+_require_scratch
+
+echo "Format filesystem and populate"
+_scratch_mkfs > $seqres.full
+_scratch_mount >> $seqres.full
+
+$XFS_INFO_PROG $SCRATCH_MNT | grep -q ftype=1 || \
+       _notrun "filesystem does not support ftype"
+
+filter_ls() {
+       awk '
+BEGIN { cookie = 0; }
+{
+       if (cookie == 0)
+               cookie = $1;
+       printf("+%d %s %s %s %s %s\n", $1 - cookie, $2, $3, $4, $5, $6);
+       cookie = $1;
+}' | \
+       sed     -e "s/ $root_ino directory / root directory /g" \
+               -e "s/ $a_ino directory / a_ino directory /g" \
+               -e "s/ $b_ino directory / b_ino directory /g" \
+               -e "s/ $c_ino regular / c_ino regular /g" \
+               -e "s/ $d_ino symlink / d_ino symlink /g" \
+               -e "s/ $e_ino blkdev / e_ino blkdev /g" \
+               -e "s/ $f_ino chardev / f_ino chardev /g" \
+               -e "s/ $g_ino fifo / g_ino fifo /g" \
+               -e "s/ $big0_ino regular / big0_ino regular /g" \
+               -e "s/ $big1_ino regular / big1_ino regular /g" \
+               -e "s/ $h_ino regular / g_ino regular /g"
+}
+
+mkdir $SCRATCH_MNT/a
+mkdir $SCRATCH_MNT/a/b
+$XFS_IO_PROG -f -c 'pwrite 0 61' $SCRATCH_MNT/a/c >> $seqres.full
+ln -s -f b $SCRATCH_MNT/a/d
+mknod $SCRATCH_MNT/a/e b 0 0
+mknod $SCRATCH_MNT/a/f c 0 0
+mknod $SCRATCH_MNT/a/g p
+touch $SCRATCH_MNT/a/averylongnameforadirectorysothatwecanpushthecookieforward
+touch $SCRATCH_MNT/a/andmakethefirstcolumnlookmoreinterestingtopeoplelolwtfbbq
+touch $SCRATCH_MNT/a/h
+
+root_ino=$(stat -c '%i' $SCRATCH_MNT)
+a_ino=$(stat -c '%i' $SCRATCH_MNT/a)
+b_ino=$(stat -c '%i' $SCRATCH_MNT/a/b)
+c_ino=$(stat -c '%i' $SCRATCH_MNT/a/c)
+d_ino=$(stat -c '%i' $SCRATCH_MNT/a/d)
+e_ino=$(stat -c '%i' $SCRATCH_MNT/a/e)
+f_ino=$(stat -c '%i' $SCRATCH_MNT/a/f)
+g_ino=$(stat -c '%i' $SCRATCH_MNT/a/g)
+big0_ino=$(stat -c '%i' $SCRATCH_MNT/a/avery*)
+big1_ino=$(stat -c '%i' $SCRATCH_MNT/a/andma*)
+h_ino=$(stat -c '%i' $SCRATCH_MNT/a/h)
+
+_scratch_unmount
+
+echo "Manually navigate to root dir then list"
+_scratch_xfs_db -c 'sb 0' -c 'addr rootino' -c ls | filter_ls
+
+echo "Use path to navigate to root dir then list"
+_scratch_xfs_db -c 'path /' -c ls | filter_ls
+
+echo "Use path to navigate to /a then list"
+_scratch_xfs_db -c 'path /a' -c ls | filter_ls
+
+echo "Use path to navigate to /a/b then list"
+_scratch_xfs_db -c 'path /a/b' -c ls | filter_ls
+
+echo "Use path to navigate to /a/c (non-dir) then list"
+_scratch_xfs_db -c 'path /a/c' -c ls
+
+# success, all done
+status=0
+exit

diff --git a/tests/xfs/151.out b/tests/xfs/151.out
new file mode 100644 (file)
index 0000000..09611b0
--- /dev/null
+++ b/tests/xfs/151.out
@@ -0,0 +1,27 @@
+QA output created by 151
+Format filesystem and populate
+Manually navigate to root dir then list
++0 root directory 0x0000002e 1 .
++2 root directory 0x0000172e 2 ..
++2 a_ino directory 0x00000061 1 a
+Use path to navigate to root dir then list
++0 root directory 0x0000002e 1 .
++2 root directory 0x0000172e 2 ..
++2 a_ino directory 0x00000061 1 a
+Use path to navigate to /a then list
++0 a_ino directory 0x0000002e 1 .
++2 root directory 0x0000172e 2 ..
++2 b_ino directory 0x00000062 1 b
++2 c_ino regular 0x00000063 1 c
++2 d_ino symlink 0x00000064 1 d
++2 e_ino blkdev 0x00000065 1 e
++2 f_ino chardev 0x00000066 1 f
++2 g_ino fifo 0x00000067 1 g
++2 big0_ino regular 0xc7457cba 57 averylongnameforadirectorysothatwecanpushthecookieforward
++9 big1_ino regular 0xeefd9237 57 andmakethefirstcolumnlookmoreinterestingtopeoplelolwtfbbq
++9 g_ino regular 0x00000068 1 h
+Use path to navigate to /a/b then list
++0 b_ino directory 0x0000002e 1 .
++2 a_ino directory 0x0000172e 2 ..
+Use path to navigate to /a/c (non-dir) then list
+Not a directory

diff --git a/tests/xfs/group b/tests/xfs/group
index a8b61a71118d66613900362046635a85368d2578..fe83f82d17552e43333f2c6f606c979d6909116b 100644 (file)
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -148,6 +148,7 @@
 148 auto quick fuzzers
 149 auto quick growfs
 150 auto quick db
 148 auto quick fuzzers
 149 auto quick growfs
 150 auto quick db

+151 auto quick db

 164 rw pattern auto prealloc quick
 165 rw pattern auto prealloc quick
 166 rw metadata auto quick
 164 rw pattern auto prealloc quick
 165 rw pattern auto prealloc quick
 166 rw metadata auto quick