diff options
Diffstat (limited to 'tests/misc/nice')
-rwxr-xr-x | tests/misc/nice | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/tests/misc/nice b/tests/misc/nice new file mode 100755 index 0000000..02c10b5 --- /dev/null +++ b/tests/misc/nice @@ -0,0 +1,86 @@ +#! /bin/sh +# Test "nice". + +# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc. + +# This program 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. + +# This program 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 this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# This script takes no arguments. + +if test -n "$DJDIR"; then + echo "$0: cannot test nice on DJGPP" >&2 + exit 77 +fi + +tests=' +0 empty 10 +1 -1 1 +2 -12 12 +3 -1:-2 2 +4 -n:1 1 +5 -n:1:-2 2 +6 -n:1:-+12 12 +7 -2:-n:1 1 +8 -2:-n:12 12 +9 -+1 1 +10 -+12 12 +11 -+1:-+12 12 +12 -n:+1 1 +13 --1:-2 2 +14 --1:-2:-13 13 +15 --1:-n:2 2 +16 --1:-n:2:-3 3 +17 --1:-n:2:-13 13 +18 -n:-1:-12 12 +19 --1:-12 12 +NA LAST NA +' +set $tests + +if test "$VERBOSE" = yes; then + nice --version + set -x +fi + +# Require that this test be run at `nice' level 0. +niceness=`nice` +if test "$niceness" = 0; then + : ok +else + echo "$0: this test must be run at nice level 0" 1>&2 + exit 77 +fi + +fail=0 +while :; do + test_name=$1 + args=$2 + expected_result=$3 + test $args = empty && args='' + test x$args = xLAST && break + args=`echo x$args|tr : ' '|sed 's/^x//'` + if test "$VERBOSE" = yes; then + #echo "testing \`nice $args nice\` = $expected_result ..." + echo "test $test_name... " | tr -d '\n' + fi + test x`nice $args nice 2> /dev/null` = x$expected_result \ + && ok=ok || ok=FAIL fail=1 + test "$VERBOSE" = yes && echo $ok + test x`nice $args nice 2> /dev/null` = x$expected_result || fail=1 + shift; shift; shift +done + +exit $fail |