-- SPDX-License-Identifier: CDDL-1.0
--
-- This file and its contents are supplied under the terms of the
-- Common Development and Distribution License ("CDDL"), version 1.0.
-- You may only use this file in accordance with the terms of version
-- 1.0 of the CDDL.
--
-- A full copy of the text of the CDDL should have accompanied this
-- source.  A copy of the CDDL is also available via the Internet at
-- http://www.illumos.org/license/CDDL.
--

--
-- Copyright (c) 2016 by Delphix. All rights reserved.
--

arg = ...
fs = arg["argv"][1]
snap = arg["argv"][2]
clone = arg["argv"][3]

props = {}

-- prop                  filesystem           snapshot             clone
props['origin']       = {{nil,          nil}, {nil,          nil}, {snap,         nil}}
props['clones']       = {{nil,          nil}, {{clone},      nil}, {nil,          nil}}
props['mountpoint']   = {{'/' .. fs, 'default'}, {nil,       nil}, {'/' .. clone,  'default'}}
props['sharenfs']     = {{'off',  'default'}, {nil,          nil}, {'off',  'default'}}
props['type']         = {{'filesystem', nil}, {'snapshot',   nil}, {'filesystem', nil}}
props['sharesmb']     = {{'off',  'default'}, {nil,          nil}, {'off',  'default'}}
props['mlslabel']     = {{'none', 'default'}, {'none', 'default'}, {'none', 'default'}}
props['receive_resume_token'] = {{nil,  nil}, {nil,          nil}, {nil,          nil}}
-- hidden props
props['name']         = {{fs,           nil}, {snap,         nil}, {clone,        nil}}
props['iscsioptions'] = {{nil,          nil}, {nil,          nil}, {nil,          nil}}
props['prevsnap']     = {{snap,         nil}, {nil,          nil}, {snap,         nil}}


fs_fails = {}
snap_fails = {}
clone_fails = {}


function list_match(t1, t2)
	if t1 == t2 then return true end
	return (t1[1] == t2[1])
end

function match(n, prop, ans, src, expected)
	if ((prop == 'clones') or (prop == 'redact_snaps')) then
		return (list_match(ans, expected[n][1]) and (src == expected[n][2]))
	else
		return ((ans == expected[n][1]) and (src == expected[n][2]))
	end
end

for prop, expected in pairs(props) do
	ans, src = zfs.get_prop(fs, prop)
	if not (match(1, prop, ans, src, expected)) then
		fs_fails[prop] = {ans, src}
	end

	ans, src = zfs.get_prop(snap, prop)
	if not (match(2, prop, ans, src, expected)) then
		snap_fails[prop] = {ans, src}
	end

	ans, src = zfs.get_prop(clone, prop)
	if not (match(3, prop, ans, src, expected)) then
		clone_fails[prop] = {ans, src}
	end
end

return {fs_fails, snap_fails, clone_fails}
