LU-3620 mdd: missing CLF_RENAME_LAST flag in CL_RENME record

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index fdf7e76..b15303e 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -9477,6 +9477,85 @@ test_161b() {
 }
 run_test 161b "link ea sanity under remote directory"
 
+test_161c() {
+       [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
+
+       # define CLF_RENAME_LAST 0x0001
+       # rename overwrite a target having nlink = 1 (changelog flag 0x1)
+       local USER=$(do_facet $SINGLEMDS $LCTL --device $MDT0 \
+               changelog_register -n)
+       mkdir -p $DIR/$tdir
+       touch $DIR/$tdir/foo_161c
+       touch $DIR/$tdir/bar_161c
+       mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
+       local flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | \
+               cut -f5 -d' ')
+       $LFS changelog_clear $MDT0 $USER 0
+       if [ x$flags != "x0x1" ]; then
+               do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+                       $USER
+               error "flag $flags is not 0x1"
+       fi
+       echo "rename overwrite a target having nlink = 1," \
+               "changelog record has flags of $flags"
+
+       # rename overwrite a target having nlink > 1 (changelog flag 0x0)
+       touch $DIR/$tdir/foo_161c
+       touch $DIR/$tdir/bar_161c
+       ln $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
+       mv -f $DIR/$tdir/foo_161c $DIR/$tdir/bar_161c
+       flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
+       $LFS changelog_clear $MDT0 $USER 0
+       if [ x$flags != "x0x0" ]; then
+               do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+                       $USER
+               error "flag $flags is not 0x0"
+       fi
+       echo "rename overwrite a target having nlink > 1," \
+               "changelog record has flags of $flags"
+
+       # rename doesn't overwrite a target (changelog flag 0x0)
+       touch $DIR/$tdir/foo_161c
+       mv -f $DIR/$tdir/foo_161c $DIR/$tdir/foo2_161c
+       flags=$($LFS changelog $MDT0 | grep RENME | tail -1 | cut -f5 -d' ')
+       $LFS changelog_clear $MDT0 $USER 0
+       if [ x$flags != "x0x0" ]; then
+               do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+                       $USER
+               error "flag $flags is not 0x0"
+       fi
+       echo "rename doesn't overwrite a target," \
+               "changelog record has flags of $flags"
+
+       # define CLF_UNLINK_LAST 0x0001
+       # unlink a file having nlink = 1 (changelog flag 0x1)
+       rm -f $DIR/$tdir/foo2_161c
+       flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
+       $LFS changelog_clear $MDT0 $USER 0
+       if [ x$flags != "x0x1" ]; then
+               do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+                       $USER
+               error "flag $flags is not 0x1"
+       fi
+       echo "unlink a file having nlink = 1," \
+               "changelog record has flags of $flags"
+
+       # unlink a file having nlink > 1 (changelog flag 0x0)
+       ln -f $DIR/$tdir/bar_161c $DIR/$tdir/foobar_161c
+       rm -f $DIR/$tdir/foobar_161c
+       flags=$($LFS changelog $MDT0 | grep UNLNK | tail -1 | cut -f5 -d' ')
+       $LFS changelog_clear $MDT0 $USER 0
+       if [ x$flags != "x0x0" ]; then
+               do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister \
+                       $USER
+               error "flag $flags is not 0x0"
+       fi
+       echo "unlink a file having nlink > 1," \
+               "changelog record has flags of $flags"
+       do_facet $SINGLEMDS $LCTL --device $MDT0 changelog_deregister $USER
+}
+run_test 161c "check CL_RENME[UNLINK] changelog record flags"
+
 check_path() {
     local expected=$1
     shift