1*01826a49SYabin Cui#!/bin/sh 2*01826a49SYabin Cui# Exercise zdiff with two compressed inputs. 3*01826a49SYabin Cui# Before gzip-1.4, this would fail. 4*01826a49SYabin Cui 5*01826a49SYabin Cui# Copyright (C) 2009-2016 Free Software Foundation, Inc. 6*01826a49SYabin Cui 7*01826a49SYabin Cui# This program is free software: you can redistribute it and/or modify 8*01826a49SYabin Cui# it under the terms of the GNU General Public License as published by 9*01826a49SYabin Cui# the Free Software Foundation, either version 3 of the License, or 10*01826a49SYabin Cui# (at your option) any later version. 11*01826a49SYabin Cui 12*01826a49SYabin Cui# This program is distributed in the hope that it will be useful, 13*01826a49SYabin Cui# but WITHOUT ANY WARRANTY; without even the implied warranty of 14*01826a49SYabin Cui# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*01826a49SYabin Cui# GNU General Public License for more details. 16*01826a49SYabin Cui 17*01826a49SYabin Cui# You should have received a copy of the GNU General Public License 18*01826a49SYabin Cui# along with this program. If not, see <https://www.gnu.org/licenses/>. 19*01826a49SYabin Cui# limit so don't run it by default. 20*01826a49SYabin Cui 21*01826a49SYabin Cui. "${srcdir=.}/init.sh"; path_prepend_ . 22*01826a49SYabin Cui 23*01826a49SYabin Cuiecho a > a || framework_failure_ 24*01826a49SYabin Cuiecho b > b || framework_failure_ 25*01826a49SYabin Cuigzip a b || framework_failure_ 26*01826a49SYabin Cui 27*01826a49SYabin Cuicat <<EOF > exp 28*01826a49SYabin Cui1c1 29*01826a49SYabin Cui< a 30*01826a49SYabin Cui--- 31*01826a49SYabin Cui> b 32*01826a49SYabin CuiEOF 33*01826a49SYabin Cui 34*01826a49SYabin Cuifail=0 35*01826a49SYabin Cuizdiff a.gz b.gz > out 2>&1 36*01826a49SYabin Cuitest $? = 1 || fail=1 37*01826a49SYabin Cui 38*01826a49SYabin Cuicompare exp out || fail=1 39*01826a49SYabin Cui 40*01826a49SYabin Cuirm -f out 41*01826a49SYabin Cui# expect success, for equal files 42*01826a49SYabin Cuizdiff a.gz a.gz > out 2> err || fail=1 43*01826a49SYabin Cui# expect no output 44*01826a49SYabin Cuitest -s out && fail=1 45*01826a49SYabin Cui# expect no stderr 46*01826a49SYabin Cuitest -s err && fail=1 47*01826a49SYabin Cui 48*01826a49SYabin CuiExit $fail 49