Add new script for test suite

testsuite/expect/test8.21.bash

+#!/usr/bin/env bash
+############################################################################
+# Portion of Slurm test suite
+############################################################################
+# Copyright (C) 2015 SchedMD LLC
+# Written by Nathan Yee, SchedMD
+#
+# This file is part of SLURM, a resource management program.
+# For details, see <http://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.
+############################################################################
+if [ $# -ne 5 ]; then
+	echo "test8.21.bash <srun_path> <squeue_path> <job_id> <job_size> <mode:1|2?"
+	exit 1
+fi
+srun=$1
+squeue=$2
+job_id=$3
+job_size=$4
+test_mode=$5
+
+delay_time=1
+while [ $delay_time -le 60 ]
+do
+	$srun -N1  --test-only --immediate /bin/true
+	rc=$?
+	if [ $rc -eq 0 ]
+	then
+		break
+	fi
+	sleep $delay_time
+	delay_time=`expr $delay_time + 1`
+done
+
+if [ $test_mode -gt 1 ]
+then
+	job_size=`expr $job_size + $job_size`
+	sleep_time=0
+else
+	sleep_time=1
+fi
+
+while [ $job_size -ge 2 ]
+do
+	job_size=`expr $job_size / 2`
+	$srun -N$job_size --test-only sleep 50 &
+	sleep $sleep_time
+done
+
+$srun -N1  --test-only sleep 50 &
+sleep 5
+$squeue --jobs=$job_id --steps --noheader --format='Step_ID=%i MidplaneList=%N'