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renice: Clean up the tests.

Browse source 
MFC after:	1 week
Sponsored by:	Klara, Inc.
Reviewed by:	kevans
Differential Revision:	https://reviews.freebsd.org/D39629
This commit is contained in:
Dag-Erling Smørgrav 2023-04-18 05:31:41 +00:00
parent 49b6bc83cc
commit d59dd30cf1
1 changed files with 22 additions and 30 deletions
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52
usr.bin/renice/tests/renice_test.sh Normal file → Executable file
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@ -1,28 +1,7 @@
#!/bin/sh
#-
# Copyright (c) 2022 Klara, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# Copyright (c) 2022-2023 Klara, Inc.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# SPDX-License-Identifier: BSD-2-Clause
#
# Name of user to use for -u tests when running as root. Beware that
@ -33,8 +12,10 @@ _renice() {
atf_check -o empty -e ignore -s exit:0 renice "$@"
}
# Set a process's nice number to an absolute value
atf_test_case renice_abs_pid
renice_abs_pid_head() {
atf_set "descr" "Set a process's nice number to an absolute value"
}
renice_abs_pid_body() {
local pid nice incr
sleep 60 &
@ -46,8 +27,10 @@ renice_abs_pid_body() {
kill $pid
}
# Change a process's nice number by a relative value
atf_test_case renice_rel_pid
renice_rel_pid_head() {
atf_set "descr" "Change a process's nice number by a relative value"
}
renice_rel_pid_body() {
local pid nice incr
sleep 60 &
@ -61,8 +44,10 @@ renice_rel_pid_body() {
kill $pid
}
# Set a process group's nice number to an absolute value
atf_test_case renice_abs_pgid
renice_abs_pgid_head() {
atf_set "descr" "Set a process group's nice number to an absolute value"
}
renice_abs_pgid_body() {
local pid pgid nice incr
# make sure target runs in a different pgrp than ours
@ -75,8 +60,10 @@ renice_abs_pgid_body() {
kill $pid
}
# Change a process group's nice number by a relative value
atf_test_case renice_rel_pgid
renice_rel_pgid_head() {
atf_set "descr" "Change a process group's nice number by a relative value"
}
renice_rel_pgid_body() {
local pid pgid nice incr
# make sure target runs in a different pgrp than ours
@ -90,9 +77,9 @@ renice_rel_pgid_body() {
kill $pid
}
# Set a user's processes' nice numbers to an absolute value
atf_test_case renice_abs_user
renice_abs_user_head() {
atf_set "descr" "Set a user's processes' nice numbers to an absolute value"
atf_set "require.user" "root"
}
renice_abs_user_body() {
@ -105,9 +92,9 @@ renice_abs_user_body() {
kill $pid
}
# Change a user's processes' nice numbers by a relative value
atf_test_case renice_rel_user
renice_rel_user_head() {
atf_set "descr" "Change a user's processes' nice numbers by a relative value"
atf_set "require.user" "root"
}
renice_rel_user_body() {
@ -121,8 +108,10 @@ renice_rel_user_body() {
kill $pid
}
# Test various delimiter positions
atf_test_case renice_delim
renice_delim_head() {
atf_set "descr" "Test various delimiter positions"
}
renice_delim_body() {
local pid nice incr
sleep 60 &
@ -159,6 +148,9 @@ renice_delim_body() {
}
atf_test_case renice_incr_noarg
renice_incr_noarg_head() {
atf_set "descr" "Do not segfault if -n is given without an argument"
}
renice_incr_noarg_body() {
atf_check -o empty -e ignore -s exit:1 renice -n
}