#!/usr/bin/expect
############################################################################
# Purpose: Test of SLURM functionality
#          Test squeue sorting (--sort 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 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      "5.5"
set exit_code    0
set file_in      "test$test_id.input"
set job_id1      0
set job_id2      0
set job_name1    "job_b"
set job_name2    "job_a"

print_header $test_id

#
# Build input script file
#
make_bash_script $file_in "$srun $bin_sleep 10"

#
# Submit a couple of jobs so we have something to look at
#
set sbatch_pid [spawn $sbatch --output=/dev/null --error=/dev/null --job-name=$job_name1 -t1 $file_in]
expect {
	-re "Submitted batch job ($number)" {
		set job_id1 $expect_out(1,string)
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: srun not responding\n"
		slow_kill $sbatch_pid
		exit 1
	}
	eof {
		wait
	}
}
if {$job_id1 == 0} {
	send_user "\nFAILURE: srun job submit failure\n"
	exit 1
}

set sbatch_pid [spawn $sbatch --output=/dev/null --error=/dev/null --job-name=$job_name2 --hold -t1 $file_in]
expect {
	-re "Submitted batch job ($number)" {
		set job_id2 $expect_out(1,string)
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: srun not responding\n"
		slow_kill $sbatch_pid
		exit 1
	}
	eof {
		wait
	}
}
if {$job_id2 == 0} {
	send_user "\nFAILURE: srun job submit failure\n"
	exit 1
}

exec $bin_rm -f $file_in

#
# Check the squeue sort output
#

set found_job1 0
spawn $squeue --sort=j
expect {
	-re " $job_name1 " {
		set found_job1 1
		exp_continue
	}
	-re " $job_name2 " {
		if {$found_job1 != 0} {
			send_user "\nFAILURE: squeue sort error\n"
			set exit_code 1
		}
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: squeue not responding\n"
		set exit_code 1
	}
	eof {
		wait
	}
}

cancel_job $job_id2
cancel_job $job_id1
if {$exit_code == 0} {
	send_user "\nSUCCESS\n"
}
exit $exit_code

