xref: /illumos-gate/usr/src/test/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_neg.zcp (revision 508a0e8cf1600b06c1f7361ad76e736710d3fdf8) 
1--
2-- This file and its contents are supplied under the terms of the
3-- Common Development and Distribution License ("CDDL"), version 1.0.
4-- You may only use this file in accordance with the terms of version
5-- 1.0 of the CDDL.
6--
7-- A full copy of the text of the CDDL should have accompanied this
8-- source.  A copy of the CDDL is also available via the Internet at
9-- http://www.illumos.org/license/CDDL.
10--
11
12--
13-- Copyright (c) 2016, 2017 by Delphix. All rights reserved.
14--
15
16args = ...
17argv = args["argv"]
18fs1 = argv[1]
19fs2 = argv[2]
20
21longstring = "a"
22for i=1,9 do
23    longstring = longstring .. longstring
24end
25
26-- invalid snapshot names
27assert(zfs.sync.snapshot("ceci_nest_pas_une_dataset") == EINVAL);
28assert(zfs.sync.snapshot(fs1) == EINVAL)
29assert(zfs.sync.snapshot(fs1 .. "@" .. longstring) == ENAMETOOLONG)
30
31assert(zfs.sync.snapshot(fs2 .. "@snap1") == 0)
32-- only one snapshot of a filesystem is allowed per TXG.
33assert(zfs.sync.snapshot(fs2 .. "@snap2") == EAGAIN)
34-- snapshot already exists
35assert(zfs.sync.snapshot(fs1 .. "@snap1") == EEXIST)
36