#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Test of mail options (--mail-type and --mail-user options).
############################################################################
# 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 <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 exit_code            0
set file_in              "test$test_id.input"
set file_out             "test$test_id.input"
set got_job_grps         0
set got_login_grps       0

if {[test_front_end] != 0 && [test_super_user] == 0} {
	skip "This test is incompatible with front-end systems"
}

#
# Execute 'id' to determine my user and group ID...
#

set login_grp_info [get_my_user_name]

#
# Delete left-over input script
# Build input script file
#
file delete $file_in $file_out
make_bash_script $file_in "$bin_id -un"

#
# Submit a slurm job that will execute 'id'
#
set job_id 0
spawn $sbatch -N1 -t1 --job-name=test$test_id --output=$file_out --mail-type=all --mail-user=$login_grp_info $file_in
expect {
	-re "Submitted batch job ($number)" {
		set job_id $expect_out(1,string)
		exp_continue
	}
	eof {
		wait
	}
}
if {$job_id == 0} {
	fail "sbatch failed to submit job"
}

#
# Wait for job to complete
#
if {[wait_for_job $job_id "DONE"] != 0} {
	cancel_job $job_id
	fail "Waiting for job to complete"
}

if {[wait_for_file $file_out] != 0} {
	fail "Job did not produce output"
}

spawn $bin_cat $file_out
expect {
	-re "$login_grp_info" {
		set got_job_grps 1
		exp_continue
	}
	eof {
		wait
	}
}

if {$got_job_grps == 0} {
	fail "Did not get user info from slurm job"
}

if {$exit_code == 0} {
	file delete $file_in $file_out
} else {
	fail "Test failed due to previous errors (\$exit_code = $exit_code)"
}