#!/usr/bin/expect
############################################################################
# Purpose: Test of SLURM functionality
#          Verify environment variables controlling slaunch are processed:
#          SLAUNCH_DEBUG, SLAUNCH_DISTRIBUTION, SLAUNCH_LABELIO and 
#          SLAUNCH_OVERCOMMIT
#
# 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>
# UCRL-CODE-217948.
# 
# This file is part of SLURM, a resource management program.
# For details, see <http://www.llnl.gov/linux/slurm/>.
#  
# 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          "18.33"
set exit_code        0
set job_id           0
set timeout          $max_job_delay

print_header $test_id

#
# Set target environment variables
#
global env
set env(SLAUNCH_DEBUG)        2
set env(SLAUNCH_DISTRIBUTION) block
set env(SLAUNCH_LABELIO)      1
set env(SLAUNCH_OVERCOMMIT)   1
#
# Spawn a job via slaunch using these environment variables
#
set matches 0
spawn $salloc -N1 -t1 $slaunch $bin_hostname
expect {
	-re "Granted job allocation ($number)" {
		set job_id $expect_out(1,string)
		exp_continue
	}
	-re "distribution *: block" {
		incr matches
		exp_continue
	}
	-re "verbose *: 2" {
		incr matches
		exp_continue
	}
	-re "label output *: true" {
		incr matches
		exp_continue
	}
	-re "overcommit *: true" {
		incr matches
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: srun not responding\n"
		if {$job_id == 0} {
			kill_salloc
		} else {
			cancel_job $job_id
		}
		set exit_code 1
		exp_continue
	}
	eof {
		wait
	}
}

if {$job_id == 0} {
	send_user "\nFAILURE: did not get job_id\n" 
	exit 1
}
if {$matches != 4} {
	send_user "\nFAILURE: processed $matches of 4 environment variables\n"
	set exit_code 1
}

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