testsuite/expect/inc21.30.6

#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          to be called from test21.30
#          Tests if the MaxNodes limit is enforced
############################################################################
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#
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# Please also read the included file: DISCLAIMER.
#
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############################################################################

# Test MaxNode limit
proc inc21_30_6 { wait_reason } {
	global acct srun bin_sleep maxnode_num

	log_info "Starting $wait_reason test"
	set job_id1 0
	set job_id2 0

	# Raise an error to abort the catch block
	set exception_code [catch {

		set job_id1 [submit_job -fail "--account=$acct -N$maxnode_num --exclusive -t1 -o none --wrap '$srun $bin_sleep 1'"]
		subtest {![wait_for_job $job_id1 "DONE"]} "Job should run $wait_reason"
		cancel_job $job_id1

		set job_id2 [submit_job -fail "--account=$acct -N[expr $maxnode_num + 1] --exclusive -t1 -o none --wrap '$srun $bin_sleep 1'"]
		subtest {![wait_job_reason -timeout 30 $job_id2 "PENDING" $wait_reason]} "Job should have pending reason $wait_reason"
		cancel_job $job_id2

	} message] ; # Store the error message in $message

	# Cancels remaining jobs
	cancel_job $job_id1
	cancel_job $job_id2

	# Convert any errors into failures (after cleaning up)
	if {$exception_code == 1} { ; # errors only
		fail "Failure testing $wait_reason: $message"
	}
}