#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Test of sbatch --bbf option
############################################################################
# Copyright (C) SchedMD LLC.
#
# 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_bbf    "$test_dir/bbf"
set file_script "$test_dir/script"
set file_out    "$test_dir/output"
set job_id      0

proc cleanup {} {
	global job_id

	cancel_job $job_id
}

#
# Build job script
#
exec $bin_rm -f $file_bbf $file_script $file_out
make_bash_script $file_script "
  echo test_script
  exit 0
"

#
# Build BBF file to get inserted into script above
#
set fd [open $file_bbf "w"]
puts $fd "echo test_bbf"
puts $fd "exit 0"
close $fd
exec $bin_chmod 400 $file_bbf

#
# NOTE: The "bbf" file does not need to contain Burst Buffer options, but can
# contain text to be inserted at the start of the script (after "#! shell").
#
set job_id [submit_job -fail "-t1 -n1 --bbf=$file_bbf -o $file_out $file_script"]

#
# Wait for job to complete
#
wait_for_job -fail $job_id "DONE"
wait_for_file -fail $file_out

#
# Check for desired output
#
set output [run_command_output -fail "$bin_cat $file_out"]
subtest {[regexp -all "test_bbf" $output] == 1} "Verify that bbf script was executed once"
subtest {![regexp "test_script" $output]} "Verify that bbf script was executed before the script test"