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#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
# Test sbcast transmission buffer options (--size and
# --fanout options).
#
# Note: This script generates and then deletes files in the working directory
# named test14.8.input and test14.8.output
############################################################################
# Copyright (C) 2006 The Regents of the University of California.
# Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
# Written by Morris Jette <jette1@llnl.gov>
# CODE-OCEC-09-009. All rights reserved.
#
# 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 file_in "$test_dir/input"
set file_out "$test_dir/output"
set job_id 0
if {[get_config_param "FrontendName"] ne "MISSING"} {
skip "This test is incompatible with front-end systems"
}
if {[get_config_param "SlurmdUser"] ne "root(0)"} {
skip "This test is incompatible with SlurmdUser != root"
}
proc cleanup {} {
global job_id
cancel_job $job_id
}
#
# Build input script file that broacasts a file
#
set pid [pid]
set file1 "/tmp/test.$pid.1.$test_id"
set file2 "/tmp/test.$pid.2.$test_id"
make_bash_script $file_in "
$srun $bin_rm -f $file1
$sbcast $sbcast --fanout=2 $file1
$srun $bin_diff $sbcast $file1
$srun $bin_rm -f $file1
$srun $bin_rm -f $file2
$sbcast $sbcast --size=16k $file2
$srun $bin_diff $sbcast $file2
$srun $bin_rm -f $file2
"
#
# Spawn an sbatch job that uses stdout and confirm its contents
#
set timeout $max_job_delay
if {[get_config_param "MULTIPLE_SLURMD"] eq "Yes"} {
subskip "This test is partially compatible with multiple slurmd systems"
set job_id [submit_job -fail "-N1 --output=$file_out -t4 $file_in"]
} else {
set job_id [submit_job -fail "-N1-4 --output=$file_out -t4 $file_in"]
}
#
# Wait for job to complete and check output file
#
wait_for_job -fail $job_id "DONE"
wait_for_file -fail $file_out
set output [run_command_output -fail "$bin_cat $file_out"]
subtest {![regexp "differ" $output]} "Verify that sbcast transmits the correct data"
subtest {![regexp "no such" $output]} "Verify that sbcast does not transmit an empty file"
subtest {![regexp "error" $output]} "Verify that not error is printed"
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