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#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
# to be called from test21.30
# Tests if the MaxCpu limit is enforced
############################################################################
# Copyright (C) 2012 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.
############################################################################
# Test MaxCpus limits
proc inc21_30_5 { wait_reason } {
global salloc acct number srun bin_sleep maxcpu_num
global test_node
log_info "Starting MaxCPUs limit test"
set job_id1 0
# Raise an error to abort the catch block
set exception_code [catch {
spawn $salloc --account=$acct -t1 -w$test_node -n$maxcpu_num $srun $bin_sleep 2
expect {
-re "Granted job allocation ($number)" {
set job_id1 $expect_out(1,string)
log_debug "Job $job_id1 has been submitted"
}
-re "Pending job allocation ($number)" {
set job_id1 $expect_out(1,string)
error "This should have run but did not"
}
-re "error" {
error "Job allocation should not have failed"
}
timeout {
error "salloc not responding"
}
eof {
wait
}
}
# Cancels remaining jobs
cancel_job $job_id1
spawn $salloc --account=$acct -t1 -w$test_node -n[expr $maxcpu_num + 1] $srun $bin_sleep 2
expect {
-re "Pending job allocation ($number)" {
set job_id1 $expect_out(1,string)
log_debug "Job $job_id1 is waiting for resources. This is expected"
}
-re "Granted job allocation ($number)" {
error "This should have pended but did not"
}
timeout {
error "salloc not responding"
}
eof {
wait
}
}
subtest [check_reason $job_id1 $wait_reason] "Job should have wait reason $wait_reason"
} message] ; # Store the error message in $message
# Cancels remaining jobs
cancel_job $job_id1
# Convert any errors into failures (after cleaning up)
if {$exception_code == 1} { ; # errors only
fail "Failure testing $wait_reason: $message"
}
}
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