#!/usr/bin/env expect
############################################################################
# Purpose: Test hetjob: squeue
#
# Reqs:    1. Using slurmdbd accounting storage type and is up
#          2. controllers are up and running.
############################################################################
# Copyright (C) 2017 SchedMD LLC.
# Written by Isaac Hartung <ihartung@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
source ./globals_het_jobs

set file_in      "$test_dir/input"
set file_out     "$test_dir/output"
set job_id       0

if {[get_config_param "SchedulerType"] ne "sched/backfill"} {
	skip "This test requires SchedulerType = sched/backfill"
}
if [in_fed] {
	skip "This test should not be run in a federation"
}

proc sbatch {} {
	global number sbatch file_in file_out bin_sleep

	set matches 0
	set job_id 0
	set command "$sbatch -o $file_out $file_in"

	spawn {*}$command
	expect {
		-re "Batch job submission failed" {
			skip "Unable to execute test due to system configuration"
		}
		-re "Submitted batch job ($number)" {
			incr matches
			set job_id $expect_out(1,string)
		}
		timeout {
			fail "sbatch not responding"
		}
		eof {
			wait
		}
	}
	if {$matches != 1} {
		fail "Batch submit failure"
	}

	return $job_id
}

proc cleanup { } {
	global job_id

	cancel_job $job_id
}

# Start test

make_bash_script $file_in "#SBATCH --cpus-per-task=4 --mem-per-cpu=10 --ntasks=1 -t1
#SBATCH hetjob
#SBATCH --cpus-per-task=2 --mem-per-cpu=2  --ntasks=1 -t1
#SBATCH hetjob
#SBATCH --cpus-per-task=1 --mem-per-cpu=6  --ntasks=1 -t1

$bin_sleep 10"

log_info "\n################################################################\n"
log_info "Submit hetjob and verify output from scontrol show job"
log_info "\n################################################################\n"

set job_id [sbatch]

set matches 0
set id_set  0
set id_regex "\[0-9,-\]+"

set format "jobid:.16,hetjoboffset:.16,hetjobid:.16,hetjobidset:.25"
set regex "$job_id\\s+0\\s+$job_id\\s+($id_regex)"
set header "JOBID\\s+HET_JOB_OFFSET\\s+HET_JOB_ID\\s+HET_JOB_ID_SET"

spawn $squeue -j $job_id --Format=$format
expect {
	-re $header {
		incr matches
		exp_continue
	}
	-re $regex {
		set id_set $expect_out(1,string)
		incr matches
		exp_continue
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}
if {$matches != 2 } {
	fail "Problem with squeue test 1 ($matches != 2)"
} else {
	log_debug "Test 1 OK"
}

set js [parse_id_set $id_set $job_id]

set j2 [lindex $js 0]
set j3 [lindex $js 1]

set matches 0
set regex "$j2\\s+1\\s+$job_id\\s+$id_set"

spawn $squeue --noheader -j $j2 --Format=$format
expect {
	-re $regex {
		incr matches
		exp_continue
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}
if {$matches != 1 } {
	fail "Problem with squeue test 2 ($matches != 1)"
} else {
	log_debug "Test 2 OK"
}

set matches 0
set regex "$j3\\s+2\\s+$job_id\\s+$id_set"

spawn $squeue --noheader -j $j3 --Format=$format
expect {
	-re $regex {
		incr matches
		exp_continue
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}
if {$matches != 1 } {
	fail "Problem with squeue test 3 ($matches != 1)"
} else {
	log_debug "Test 3 OK"
}
