1#!/bin/ksh -p
2#
3# This file and its contents are supplied under the terms of the
4# Common Development and Distribution License ("CDDL"), version 1.0.
5# You may only use this file in accordance with the terms of version
6# 1.0 of the CDDL.
7#
8# A full copy of the text of the CDDL should have accompanied this
9# source.  A copy of the CDDL is also available via the Internet at
10# http://www.illumos.org/license/CDDL.
11#
12
13#
14# Copyright (c) 2016 by Delphix. All rights reserved.
15#
16
17. $STF_SUITE/tests/functional/channel_program/channel_common.kshlib
18. $STF_SUITE/tests/functional/zvol/zvol_common.shlib
19
20#
21# DESCRIPTION:
22#	Getting filesystem and snapshot count/limit props should work correctly.
23#
24
25verify_runnable "global"
26
27fs=$TESTPOOL/testchild
28snap=$fs@$TESTSNAP
29
30function cleanup
31{
32	destroy_dataset $fs "-R"
33	log_must rm -rf $fs/foo
34	log_must rm -rf $fs/bar
35}
36
37log_onexit cleanup
38
39log_must zfs create $fs
40log_must zfs create $fs/foo
41create_snapshot $fs $TESTSNAP
42
43log_must_program $TESTPOOL - <<-EOF
44	ans, src = zfs.get_prop("$fs", "snapshot_limit")
45	assert(ans == -1)
46	assert(src == 'default')
47
48	ans, src = zfs.get_prop("$fs", "snapshot_count")
49	assert(ans == nil)
50	assert(src == nil)
51EOF
52
53log_must_program $TESTPOOL - <<-EOF
54	ans, src = zfs.get_prop("$fs", "filesystem_limit")
55	assert(ans == -1)
56	assert(src == 'default')
57
58	ans, src = zfs.get_prop("$fs", "filesystem_count")
59	assert(ans == nil)
60	assert(src == nil)
61EOF
62
63log_must zfs set snapshot_limit=10 $fs
64
65log_must_program $TESTPOOL - <<-EOF
66	ans, src = zfs.get_prop("$fs", "snapshot_limit")
67	assert(ans == 10)
68	assert(src == '$fs')
69
70	ans, src = zfs.get_prop("$fs", "snapshot_count")
71	assert(ans == 1)
72	assert(src == nil)
73EOF
74
75log_must zfs set filesystem_limit=8 $fs
76
77log_must zfs create $fs/bar
78
79log_must_program $TESTPOOL - <<-EOF
80	ans, src = zfs.get_prop("$fs", "filesystem_limit")
81	assert(ans == 8)
82	assert(src == '$fs')
83
84	ans, src = zfs.get_prop("$fs", "filesystem_count")
85	assert(ans == 2)
86	assert(src == nil)
87EOF
88
89log_pass "Getting filesystem and snapshot count/limit props should work correctly."
90