testsuite/expect/test28.13

#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Test requeue of only incomplete tasks in the job array.
############################################################################
# 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
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# any later version.
#
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# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
############################################################################
source ./globals

set file_script "$test_dir/script"
set job_id      0

proc cleanup {} {
	global job_id

	cancel_job $job_id
}

make_bash_script $file_script "
if \[ \$SLURM_ARRAY_TASK_ID == 2 \]
then
	exit 0
fi
sleep 60
exit 1"

# submit a batch job array
spawn $sbatch -n1 --array=1-4 --requeue --output=/dev/null $file_script
expect {
	-re "Submitted batch job ($number)" {
		set job_id $expect_out(1,string)
		log_debug "Job $job_id was submitted"
		exp_continue
	}
	-re "error" {
		fail "sbatch did not submit jobs"
	}
	timeout {
		fail "sbatch not responding"
	}
	eof {
		wait
	}
}

# wait for task 2 to complete
wait_for_job -fail ${job_id}_2 "DONE"
sleep 5

# check job array states
spawn $squeue -tall --job=$job_id
expect {
	-re "error" {
		fail "Error running squeue"
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}

# requeue only active tasks
spawn $scontrol requeue incomplete $job_id
expect {
	-re "error" {
		fail "Error running squeue"
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}
sleep 5

# check requeued job array states
set match 0
spawn $squeue -tall --job=$job_id
expect {
	-re " PD " {
		incr match
		exp_continue
	}
	-re "error" {
		fail "Error running squeue"
	}
	timeout {
		fail "squeue not responding"
	}
	eof {
		wait
	}
}
if {$match != 3} {
	fail "Failed to requeue desired count of job array elements ($match != 3)"
}