#!/usr/bin/expect
############################################################################
# Purpose: Test of SLURM functionality
#          Test of wait option (--wait 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>
# CODE-OCEC-09-009. All rights reserved.
#
# This file is part of SLURM, a resource management program.
# For details, see <http://www.schedmd.com/slurmdocs/>.
# Please also read the included file: DISCLAIMER.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
############################################################################
source ./globals

set test_id     "1.15"
set exit_code   0
set file_in     "test$test_id.input"
set matches     0

print_header $test_id

if {[test_bluegene]} {
	send_user "\nWARNING: This test is incompatible with Bluegene systems\n"
	exit $exit_code
}
if {[test_cray]} {
	send_user "\nWARNING: This test is incompatible with Cray systems\n"
	exit $exit_code
}

#
# Delete left-over input script
# Build input script file
#
exec $bin_rm -f $file_in
make_bash_script $file_in "
    if ((\$SLURM_PROCID == 1))
        then exit
    fi
    $bin_sleep 300
"

#
# Spawn tasks via srun and immediately exit task 1 only
#
set timeout $max_job_delay
set srun_pid [spawn $srun -n10 -N1 -O -W2 -t2 $file_in]
expect {
	-re "First task exited" {
		send_user "This error is expected, no worries\n"
		incr matches
		exp_continue
	}
	-re "tasks 0,2-9: running" {
		incr matches
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: srun not responding\n"
		slow_kill $srun_pid
		set exit_code 1
	}
	eof {
		wait
	}
}

if {$matches != 2} {
	send_user "\nFAILURE: problem with srun wait option matches was $matches\n"
	set exit_code 1
}
if {$exit_code == 0} {
	exec $bin_rm -f $file_in
	send_user "\nSUCCESS\n"
}
exit $exit_code
