#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Test of srun --disable-status/-X option, SIGINT to be sent to tasks.
############################################################################
# Copyright (C) 2002-2007 The Regents of the University of California.
# Copyright (C) 2008-2010 Lawrence Livermore National Security.
# 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 <https://slurm.schedmd.com/>.
# 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 file_prog   "$test_name.prog"

proc cleanup {} {
	global file_prog

	file delete $file_prog
}

#
# Delete left-over programs and rebuild them.
# We use our own program to get ulimit values since the output
# of the ulimit program is inconsistent across systems.
#
exec $bin_rm -f $file_prog
exec $bin_cc -O ${file_prog}.c -o $file_prog
exec $bin_chmod 700 $file_prog

#
# Spawn initial program via srun and use SIGINT to status
#
set timeout $max_job_delay
set match_run   0
set match_sig   0
set match_abort 0
set job_id  0
set srun_pid [spawn $srun -v -N1 -t1 -X ./$file_prog]
expect {
	-re "launching ($number)\\.0" {
		set job_id $expect_out(1,string)
		exp_continue
	}
	-re "Hello World!" {
		incr match_run
		sleep 0.1
		exec $bin_kill -INT $srun_pid
		exp_continue
	}
	-re "OUCH!" {
		incr match_sig

		# Avoid the next SIGINTs being consecutive with initial SIGINT
		sleep 2

		exec $bin_kill -INT $srun_pid
		exec $bin_kill -INT $srun_pid
		exp_continue
	}
	-re "forcing job termination" {
		incr match_abort
		exp_continue
	}
	timeout {
		fail "srun not responding"
	}
	eof {
		wait
	}
}
if {$match_run < 1} {
	fail "srun failed to properly start"
}
if {$match_sig < 1} {
	fail "srun failed to properly process SIGINT"
}
if {$match_abort < 1} {
	fail "srun failed to properly process multiple SIGINT to abort"
}
