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#!/bin/bash
#
# vercmptest - a test suite for the vercmp/libalpm program
#
# Copyright (c) 2008 by Dan McGee <dan@archlinux.org>
#
# 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, see <http://www.gnu.org/licenses/>.
# default binary if one was not specified as $1
bin='vercmp'
# holds counts of tests
total=0
failure=0
# args:
# pass ver1 ver2 ret expected
pass() {
#echo "test: ver1: $1 ver2: $2 ret: $3 expected: $4"
#echo " --> pass"
echo -n
}
# args:
# fail ver1 ver2 ret expected
fail() {
echo "test: ver1: $1 ver2: $2 ret: $3 expected: $4"
echo " ==> FAILURE"
failure=$(expr $failure + 1)
}
# args:
# runtest ver1 ver2 expected
runtest() {
# run the test
ret=$($bin $1 $2)
func='pass'
[ $ret -eq $3 ] || func='fail'
$func $1 $2 $ret $3
total=$(expr $total + 1)
# and run its mirror case just to be sure
reverse=0
[ $3 -eq 1 ] && reverse=-1
[ $3 -eq -1 ] && reverse=1
ret=$($bin $2 $1)
func='pass'
[ $ret -eq $reverse ] || func='fail'
$func $2 $1 $ret $reverse
total=$(expr $total + 1)
}
# use first arg as our binary if specified
[ -n "$1" ] && bin="$1"
if [ ! $(type -p "$bin") ]; then
echo "vercmp binary ($bin) could not be located"
exit 1
fi
echo "Beginning vercmp tests"
# BEGIN TESTS
# all similar length, no pkgrel
runtest 1.5.0 1.5.0 0
runtest 1.5.1 1.5.0 1
# mixed length
runtest 1.5.1 1.5 1
# with pkgrel, simple
runtest 1.5.0-1 1.5.0-1 0
runtest 1.5.0-1 1.5.0-2 -1
runtest 1.5.0-1 1.5.1-1 -1
runtest 1.5.0-2 1.5.1-1 -1
# with pkgrel, mixed lengths
runtest 1.5-1 1.5.1-1 -1
runtest 1.5-2 1.5.1-1 -1
runtest 1.5-2 1.5.1-2 -1
# mixed pkgrel inclusion
runtest 1.5 1.5-1 0
runtest 1.5-1 1.5 0
runtest 1.1-1 1.1 0
runtest 1.0-1 1.1 -1
runtest 1.1-1 1.0 1
# alphanumeric versions
runtest 1.5b-1 1.5-1 -1
runtest 1.5b 1.5 -1
runtest 1.5b-1 1.5 -1
runtest 1.5b 1.5.1 -1
# from the manpage
runtest 1.0a 1.0alpha -1
runtest 1.0alpha 1.0b -1
runtest 1.0b 1.0beta -1
runtest 1.0beta 1.0rc -1
runtest 1.0rc 1.0 -1
# going crazy? alpha-dotted versions
runtest 1.5.a 1.5 1
runtest 1.5.b 1.5.a 1
runtest 1.5.1 1.5.b 1
# alpha dots and dashes
runtest 1.5.b-1 1.5.b 0
runtest 1.5-1 1.5.b -1
# epoch included version comparisons
runtest 0:1.0 0:1.0 0
runtest 0:1.0 0:1.1 -1
runtest 1:1.0 0:1.0 1
runtest 1:1.0 0:1.1 1
runtest 1:1.0 2:1.1 -1
# epoch + sometimes present pkgrel
runtest 1:1.0 0:1.0-1 1
runtest 1:1.0-1 0:1.1-1 1
# epoch included on one version
runtest 0:1.0 1.0 0
runtest 0:1.0 1.1 -1
runtest 0:1.1 1.0 1
runtest 1:1.0 1.0 1
runtest 1:1.0 1.1 1
runtest 1:1.1 1.1 1
#END TESTS
echo
if [ $failure -eq 0 ]; then
echo "All $total tests successful"
exit 0
fi
echo "$failure of $total tests failed"
exit 1
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