testsuite/expect/test18.8

#!/usr/bin/expect
############################################################################
# Purpose: Test of SLURM functionality
#          Confirm that slaunch buffering can be disabled (--unbuffered option).
#
# Output:  "TEST: #.#" followed by "SUCCESS" if test was successful, OR
#          "FAILURE: ..." otherwise with an explanation of the failure, OR
#          anything else indicates a failure mode that must be investigated.
############################################################################
# Copyright (C) 2002-2006 The Regents of the University of California.
# Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
# Written by Morris Jette <jette1@llnl.gov>
# UCRL-CODE-226842.
# 
# This file is part of SLURM, a resource management program.
# For details, see <http://www.llnl.gov/linux/slurm/>.
#  
# SLURM is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
# 
# SLURM is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
# 
# You should have received a copy of the GNU General Public License along
# with SLURM; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
############################################################################
source ./globals

set test_id            "18.8"
set exit_code          0
set job_id             0
set matches            0
set scratch_file       "scratch.$test_id"

print_header $test_id

#
# Create a scratch file
#
exec $bin_touch $scratch_file

#
# Submit a slurm job that will execute 'rm -i'
# The --unbuffered option will send the message which lacks a '\n'
#
set timeout $max_job_delay
set salloc_pid [spawn $salloc -t1 $slaunch --unbuffered $bin_rm -i $scratch_file]
expect {
	-re "Granted job allocation ($number)" {
		set job_id $expect_out(1,string)
		exp_continue
	}
	-re "\[Rr\]emove .*\?" {
		set matches 1
		send "y\n"
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: slaunch not responding\n"
		if {$job_id != 0} {
			cancel_job $job_id
		}
		slow_kill [expr 0 - $salloc_pid]
		set exit_code 1
	}
	eof {
		wait
	}
}

#
# Confirm message send before '\n' (unbuffered).
#
 
if {$matches != 1} {
	send_user "\nFAILURE: slaunch --unbuffered option failure\n"
	exec $bin_rm -f $scratch_file
	set exit_code 1
}
if {$exit_code == 0} {
	send_user "\nSUCCESS\n"
}
exit $exit_code