#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Validate scontrol displays and updates Allow/Deny Qos.
#
#
# 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) 2013 SchedMD LLC
# Written by Nathan Yee <nyee32@schedmd.com>
#
# 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 test_id        "2.17"
set qos_name       "test$test_id\_qos"
set part_name      "test$test_id\_part"
set exit_code      0

print_header $test_id

#
# Check accounting config and bail if not found.
#
if { [test_account_storage] == 0 } {
	send_user "\nWARNING: This test can't be run without a usable AccountStorageType\n"
	exit 0
}
if { [string compare [check_accounting_admin_level] "Administrator"] } {
	send_user "\nWARNING: This test can't be run without being an Accounting administrator.\nUse: sacctmgr mod user \$USER set admin=admin.\n"
	exit 0
}

proc set_part_val {part_type part_val} {

	global scontrol part_name exit_code

	spawn $scontrol update partitionname=$part_name $part_type=$part_val
	expect {
		-re "Error" {
			send_user "\nFAILURE: $part_type was not set\n"
			set exit_code 1
		}
		timeout {
			send_user "\nFAILURE: scontrol is not responding\n"
			set exit_code 1
		}
		eof {
			wait
		}
	}
}

proc check_part {part_type part_val} {

	global scontrol part_name exit_code

	set val_found 0
	spawn $scontrol show partition=$part_name
	expect {
		-re "$part_type=$part_val" {
			set val_found 1
			exp_continue
		}
		timeout {
			send_user "\nFAILURE: scontrol is not responding\n"
			set exit_code 1
		}
		eof {
			wait
		}
	}

	if {$val_found != 1} {
		send_user "\nFAILURE: $part_type was not set to $part_val\n"
		set exit_code 1
	}
}

proc delete_part { } {

	global scontrol sacctmgr part_name qos_name

	spawn $scontrol delete partition=$part_name
	expect {
		-re "error" {
			send_user "\nFAILURE: scontrol did not remove "
			"partition\n"
			set exit_code 1
			exp_continue
		}
		timeout {
			send_user "FAILURE: scontrol is not responding\n"
			set exit_code 1
		}
		eof {
			wait
		}
	}

	set del_acct 0
	spawn $sacctmgr -i delete qos $qos_name
	expect {
		-re "Deleting QOS" {
			set del_acct 1
			exp_continue
		}
		timeout {
			send_user "\nFAILURE: sacctmgr is not responding\n"
			set exit_code 1
		}
		eof {
			wait
		}
	}

	if {$del_acct != 1} {
		send_user "\nFAILURE: Qos was not deleted\n"
		set exit_code 1
	}

}

spawn $scontrol create partition=$part_name
expect {
	-re "error" {
		send_user "\nFAILURE: partition was not created\n"
		set exit_code 1
	}
	timeout {
		send_user "\nFAILURE: scontrol is not reponding\n"
		set exit_code 1
	}
	eof {
		wait
	}
}

set create_qos 0
spawn $sacctmgr -i create qos $qos_name
expect {
	-re "Adding QOS" {
		set create_qos 1
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: sacctmgr is not responding\n"
		set exit_code 1
	}
	eof {
		wait
	}
}

if {$create_qos != 1} {
	send_user "\nFAILURE: QOS was not created\n"
	set exit_code 1
}

#
# Set AllowQos
#
set_part_val AllowQos $qos_name

#
# Check that AllowQos is set
#
check_part AllowQos $qos_name

#
# Set AllowQos to ALL
#
set_part_val AllowQos ALL

#
# Check that Qos is set
#
check_part AllowQos ALL

#
# Set DenyQos
#
set_part_val DenyQos $qos_name

#
# Check that DenyQos is set
#
check_part DenyQos $qos_name

#
# set DenyQos to none
#
set_part_val DenyQos none

#
# Check that DenyQos is set to none
#
check_part DenyQos none

#
# Delete partition and Qos
#
delete_part


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