Date:   Sat, 20 Oct 2018 15:14:15 -0400
From:   Theodore Ts'o <tytso@....edu>
To:     Ext4 Developers List <linux-ext4@...r.kernel.org>
Cc:     Theodore Ts'o <tytso@....edu>
Subject: [PATCH 2/2] tests: move inode and its interior extent tree block

Add a test case for the bug fixed in 4b3038134baf: "resize2fs: update
checksums in the extent tree's relocated block"

Signed-off-by: Theodore Ts'o <tytso@....edu>
---
 tests/r_move_inode_int_extent/expect   |  15 +++++++++
 tests/r_move_inode_int_extent/image.gz | Bin 0 -> 20687 bytes
 tests/r_move_inode_int_extent/name     |   1 +
 tests/r_move_inode_int_extent/script   |  42 +++++++++++++++++++++++++
 4 files changed, 58 insertions(+)
 create mode 100644 tests/r_move_inode_int_extent/expect
 create mode 100644 tests/r_move_inode_int_extent/image.gz
 create mode 100644 tests/r_move_inode_int_extent/name
 create mode 100644 tests/r_move_inode_int_extent/script

diff --git a/tests/r_move_inode_int_extent/expect b/tests/r_move_inode_int_extent/expect
new file mode 100644
index 000000000..1de31d075
--- /dev/null
+++ b/tests/r_move_inode_int_extent/expect
@@ -0,0 +1,15 @@
+resize2fs test
+resize2fs test.img 8M
+Resizing the filesystem on test.img to 8192 (1k) blocks.
+The filesystem on test.img is now 8192 (1k) blocks long.
+
+Exit status is 0
+ 
+fsck -yf -E fixes_only -N test_filesys test.img
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+test_filesys: 14/2048 files (0.0% non-contiguous), 1445/8192 blocks
+Exit status is 0
diff --git a/tests/r_move_inode_int_extent/image.gz b/tests/r_move_inode_int_extent/image.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d5de18f259a033c4223184ac51d6f5f7c3a6d2da
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Hc-jL100001

diff --git a/tests/r_move_inode_int_extent/name b/tests/r_move_inode_int_extent/name
new file mode 100644
index 000000000..64a55b559
--- /dev/null
+++ b/tests/r_move_inode_int_extent/name
@@ -0,0 +1 @@
+move inode and its interior extent tree block
diff --git a/tests/r_move_inode_int_extent/script b/tests/r_move_inode_int_extent/script
new file mode 100644
index 000000000..9c1a3928c
--- /dev/null
+++ b/tests/r_move_inode_int_extent/script
@@ -0,0 +1,42 @@
+if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped (no debugfs/resize2fs)"
+	return 0
+fi
+
+IMAGE=$test_dir/image.gz
+FSCK_OPT="-yf -E fixes_only"
+OUT=$test_name.log
+EXP=$test_dir/expect
+
+gunzip < $IMAGE > $TMPFILE
+
+echo "resize2fs test" > $OUT.new
+
+echo "resize2fs test.img 8M" >> $OUT.new
+$RESIZE2FS $TMPFILE 8M >> $OUT.new 2>&1
+status=$?
+echo Exit status is $status >> $OUT.new
+
+echo " " >> $OUT.new
+echo fsck $FSCK_OPT -N test_filesys test.img >> $OUT.new
+$FSCK $FSCK_OPT -N test_filesys $TMPFILE >> $OUT.new 2>&1
+echo Exit status is $status >> $OUT.new
+sed -f $cmd_dir/filter.sed $OUT.new > $OUT
+rm $TMPFILE $OUT.new
+
+#
+# Do the verification
+#
+
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+	echo "$test_name: $test_description: ok"
+	touch $test_name.ok
+else
+	echo "$test_name: $test_description: failed"
+	diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+fi
+
+unset IMAGE FSCK_OPT OUT EXP
-- 
2.18.0.rc0

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