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, 2017 by Delphix. All rights reserved. 15# 16 17. $STF_SUITE/tests/functional/channel_program/channel_common.kshlib 18 19# 20# DESCRIPTION: 21# Passing the instruction limit option to channel programs should work 22# correctly. Programs that exceed these instruction limits should fail 23# gracefully. 24# 25 26verify_runnable "both" 27 28log_assert "Timeouts work correctly." 29 30log_mustnot_checkerror_program "Channel program timed out" \ 31 $TESTPOOL $ZCP_ROOT/lua_core/tst.timeout.zcp 32 33function test_instr_limit 34{ 35 typeset lim=$1 36 37 log_mustnot eval 'error=$(zfs program -t '$lim' $TESTPOOL $ZCP_ROOT/lua_core/tst.timeout.zcp 2>&1)' 38 39 read -r instrs_run _ < <(echo $error | awk -F "chunk" '{print $2}') 40 log_must [ $instrs_run -ge $(( $lim - 100 )) ] 41 log_must [ $instrs_run -le $(( $lim + 100 )) ] 42 log_note "With limit $lim the program ended after $instrs_run instructions" 43} 44 45test_instr_limit 1000 46test_instr_limit 10000 47test_instr_limit 100000 48test_instr_limit 1000000 49test_instr_limit 2000000 50 51log_pass "Timeouts work correctly." 52