4 if "$@"; then return 1; else return 0; fi
8 ceph mds set allow_new_snaps true --yes-i-really-mean-it
16 mv d1/d2/.snap/foo d1/d2/.snap/bar
17 # snapshot name can't start with _
18 expect_failure mv d1/d2/.snap/bar d1/d2/.snap/_bar
19 # can't rename parent snapshot
20 expect_failure mv d1/d2/.snap/_foo_* d1/d2/.snap/foo
21 expect_failure mv d1/d2/.snap/_foo_* d1/d2/.snap/_foo_1
22 # can't rename snapshot to different directroy
23 expect_failure mv d1/d2/.snap/bar d1/.snap/
24 # can't overwrite existing snapshot
25 expect_failure python -c "import os; os.rename('d1/d3/.snap/foo', 'd1/d3/.snap/bar')"
26 # can't move snaphost out of snapdir
27 expect_failure python -c "import os; os.rename('d1/.snap/foo', 'd1/foo')"