#!/usr/bin/env expect
############################################################################
# Purpose: Test of SLURM functionality
#          Validates that sacctmgr show runawayjobs returns runawayjobs
#
# Output:  "TEST: #.#" followed by "SUCCESS" if test was successful, OR
#          "FAILURE: ..." otherwise with an explanation of the failure, OR
#          anything else indicates a failure mode that must be investigated.
############################################################################
# Copyright (C) 2016 SchedMD LLC
# Written by Nathan Yee <nyee32@schedmd.com>
#
# 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.
############################################################################
source ./globals
source ./globals_accounting

set test_id          21.36
set sql_query        "test$test_id\-query.sql"
set sql_query_rem    "test$test_id\-query-rem.sql"
set cluster          [get_cluster_name]
set account          "test$test_id\_acct"
set user             "test$test_id\_user"
set config_dir       ""
set exit_code        1
set access_err       0

# Cluster requirments
array set clus_req {}

# Account requirments
set acct_req(cluster) $cluster

# User requirments
set user_req(account) $account
set user_req(cluster) $cluster

exec $bin_rm -f $sql_query $sql_query_rem

# Make SQL file to remove the inserted job
set file [open $sql_query_rem "w"]
# This SQL statement is correct for our purposes (missing && infront of cluster)
puts $file "delete from job_table where alloc_nodes=\'test21.36_node\' cluster=\'$cluster\';"
close $file

# Remove pre-existing items
proc cleanup { } {
	global cluster account user sql_query_rem
	archive_load $sql_query_rem
	remove_user "" "" $user
	remove_acct "" $account
}

proc endit { } {
	global exit_code bin_rm sql_query sql_query_rem
	cleanup

	if {$exit_code == 0} {
		send_user "\nSUCCESS\n"
	} else {
		send_user "\nFAILURE\n"
	}

	exec $bin_rm -f $sql_query $sql_query_rem

	exit $exit_code
}


print_header $test_id

if {[test_using_slurmdbd] == 0} {
	send_user "\nWARNING: This test can't be run without AccountStorageType=slurmdbd\n"
	exit 0
}

# Remove pre-existing items
cleanup

# Add Test Account
if {[add_acct $account [array get acct_req]]} {
	endit
}

# Add Test User
if {[add_user $user [array get user_req]]} {
	endit
}

set assoc_id [get_assoc_id $user $account $cluster]

if {$assoc_id == -1} {
	endit
}

# DON'T MESS WITH THIS UNLESS YOU REALLY UNDERSTAND WHAT YOU ARE DOING!!!!!
# THIS COULD SERIOUSLY MESS UP YOUR DATABASE IF YOU ALTER THIS INCORRECTLY
# JUST A FRIENDLY REMINDER ;)

# SINCE THIS TEST HAS TO PUT A JOB INTO THE ACTUAL CLUSTER INSTEAD
# OF A TEST CLUSTER THIS IS MORE IMPORTANT TO GET RIGHT.

# Insert a job that has no end time and is still in running state
set file [open $sql_query "w"]
puts $file "insert into job_table (jobid, associd, cluster, uid, gid, `partition`, account, eligible, submit, start, end, name, state, priority, tres_req, tres_alloc, nodelist, alloc_nodes, qos, deleted) values"
puts $file "('65536', '$assoc_id', '$cluster', '1002', '1002', 'debug', '$account', 1199170800, 1199170800, 1199170800, 0, 'test21.32_job1', '1', '2', '1=2,2=200,4=1', '1=2,2=200,4=1', 'test21.36_node', 'test21.36_node', '0', '0')"
puts $file "on duplicate key update id=LAST_INSERT_ID(id), eligible=VALUES(eligible), submit=VALUES(submit), start=VALUES(start), end=VALUES(end), associd=VALUES(associd), tres_alloc=VALUES(tres_alloc);"
close $file

log_user 1

# Get the current working directory
set cwd "[$bin_pwd]"

# Load a job to the database that has no end time.
if {[archive_load $sql_query]} {
	archive_load $sql_query_rem
	endit
}

# Test sacctmgr show runawayjobs
set list_job 0
spawn $sacctmgr show -i runawayjobs $cluster
expect {
	-re "NOTE: Runaway jobs" {
		set list_job 1
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: sacctmgr is not responding\n"
		endit
	}
	eof {
		wait
	}
}

if {$list_job != 1} {
	send_user "\nFAILURE: sacctmgr did not find any runaway jobs when "
	send_user "it should have\n"
	endit
}

# Check that jobs were fixed
set list_job 0
spawn $sacctmgr show -i runawayjobs $cluster
expect {
	-re "No runaway jobs found" {
		set list_job 1
		exp_continue
	}
	timeout {
		send_user "\nFAILURE: sacctmgr is not responding\n"
		endit
	}
	eof {
		wait
	}
}

if {$list_job != 1} {
	send_user "\nFAILURE: sacctmgr found runaway jobs when "
	send_user "it should not have\n"
	endit
}

set exit_code 0
endit
