added tests for gzip
Przemyslaw Skibinski
parent
8740d6bcf5
commit
a66b764d79
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@ -0,0 +1,42 @@
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# ################################################################
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# Copyright (c) 2017-present, Yann Collet, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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# ################################################################
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PRGDIR = ../../programs
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VOID = /dev/null
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.PHONY: all
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all: test-gzip-env test-helin-segv test-hufts test-keep test-list test-memcpy-abuse test-mixed test-null-suffix-clobber test-stdin test-trailing-nul test-unpack-invalid test-zdiff test-zgrep-context test-zgrep-f test-zgrep-signal test-znew-k test-z-suffix
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@echo Testing completed
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.PHONY: zstd
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zstd:
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$(MAKE) -C $(PRGDIR) zstd
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#alias gzip='$(PRGDIR)/zstd --format=gzip'
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#ln -sf /drive_d/GitHub/zstd/programs/zstd /usr/local/bin/gzip
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gzip --version
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.PHONY: clean
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clean:
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@$(MAKE) -C $(PRGDIR) $@ > $(VOID)
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@$(RM) *.trs *.log
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@echo Cleaning completed
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#------------------------------------------------------------------------------
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# validated only for Linux, OSX, Hurd and some BSD targets
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#------------------------------------------------------------------------------
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ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU FreeBSD DragonFly NetBSD))
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#.PHONY: test-gzip-env test-helin-segv test-hufts test-keep test-list test-memcpy-abuse test-mixed test-null-suffix-clobber test-stdin test-trailing-nul test-unpack-invalid test-zdiff test-zgrep-context test-zgrep-f test-zgrep-signal test-znew-k test-z-suffix
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test-%: zstd
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@./test-driver.sh --test-name $* --log-file $*.log --trs-file $*.trs --expect-failure "no" --color-tests "yes" --enable-hard-errors "yes" ./$* || echo error
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#|| exit 1
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endif
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#!/bin/sh
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# Test the obsolescent GZIP environment variable.
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# Copyright 2015-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# limit so don't run it by default.
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. "${srcdir=.}/init.sh"; path_prepend_ ..
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echo a >exp || framework_failure_
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gzip <exp >in || framework_failure_
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fail=0
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GZIP=-qv gzip -d <in >out 2>err || fail=1
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compare exp out || fail=1
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for badopt in -- -c --stdout -d --decompress -f --force -h --help -k --keep \
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-l --list -L --license -r --recursive -Sxxx --suffix=xxx '--suffix xxx' \
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-t --test -V --version
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do
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GZIP=$badopt gzip -d <in >out 2>err && fail=1
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done
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for goodopt in -n --no-name -N --name -q --quiet -v --verbose \
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-1 --fast -2 -3 -4 -5 -6 -7 -8 -9 --best
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do
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GZIP=$goodopt gzip -d <in >out 2>err || fail=1
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compare exp out || fail=1
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done
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Exit $fail
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#!/bin/sh
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# Before gzip-1.4, gzip -d would segfault on some inputs.
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# Copyright (C) 2010-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# limit so don't run it by default.
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. "${srcdir=.}/init.sh"; path_prepend_ ..
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# This test case was provided by Aki Helin.
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printf '\037\235\220\0\0\0\304' > helin.gz || framework_failure_
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printf '\0\0' > exp || framework_failure_
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fail=0
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gzip -dc helin.gz > out || fail=1
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compare exp out || fail=1
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Exit $fail
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@ -0,0 +1,270 @@
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#! /bin/sh
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# Make sure all these programs work properly
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# when invoked with --help or --version.
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# Copyright (C) 2000-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Ensure that $SHELL is set to *some* value and exported.
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# This is required for dircolors, which would fail e.g., when
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# invoked via debuild (which removes SHELL from the environment).
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test "x$SHELL" = x && SHELL=/bin/sh
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export SHELL
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. "${srcdir=.}/init.sh"; path_prepend_ ..
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expected_failure_status_chroot=125
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expected_failure_status_env=125
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expected_failure_status_nice=125
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expected_failure_status_nohup=125
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expected_failure_status_stdbuf=125
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expected_failure_status_su=125
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expected_failure_status_timeout=125
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expected_failure_status_printenv=2
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expected_failure_status_tty=3
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expected_failure_status_sort=2
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expected_failure_status_expr=3
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expected_failure_status_lbracket=2
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expected_failure_status_dir=2
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expected_failure_status_ls=2
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expected_failure_status_vdir=2
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expected_failure_status_cmp=2
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expected_failure_status_zcmp=2
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expected_failure_status_sdiff=2
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expected_failure_status_diff3=2
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expected_failure_status_diff=2
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expected_failure_status_zdiff=2
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expected_failure_status_zgrep=2
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expected_failure_status_zegrep=2
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expected_failure_status_zfgrep=2
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expected_failure_status_grep=2
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expected_failure_status_egrep=2
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expected_failure_status_fgrep=2
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test "$built_programs" \
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|| fail_ "built_programs not specified!?!"
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test "$VERSION" \
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|| fail_ "set envvar VERSION; it is required for a PATH sanity-check"
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# Extract version from --version output of the first program
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for i in $built_programs; do
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v=$(env $i --version | sed -n '1s/.* //p;q')
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break
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done
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# Ensure that it matches $VERSION.
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test "x$v" = "x$VERSION" \
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|| fail_ "--version-\$VERSION mismatch"
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for lang in C fr da; do
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for i in $built_programs; do
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# Skip `test'; it doesn't accept --help or --version.
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test $i = test && continue;
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# false fails even when invoked with --help or --version.
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if test $i = false; then
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env LC_MESSAGES=$lang $i --help >/dev/null && fail=1
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env LC_MESSAGES=$lang $i --version >/dev/null && fail=1
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continue
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fi
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args=
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# The just-built install executable is always named `ginstall'.
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test $i = install && i=ginstall
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# Make sure they exit successfully, under normal conditions.
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eval "env \$i $args --help > h-\$i " || fail=1
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eval "env \$i $args --version >/dev/null" || fail=1
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# Make sure they mention the bug-reporting address in --help output.
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grep "$PACKAGE_BUGREPORT" h-$i > /dev/null || fail=1
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rm -f h-$i
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# Make sure they fail upon `disk full' error.
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if test -w /dev/full && test -c /dev/full; then
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eval "env \$i $args --help >/dev/full 2>/dev/null" && fail=1
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eval "env \$i $args --version >/dev/full 2>/dev/null" && fail=1
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status=$?
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test $i = [ && prog=lbracket || prog=$i
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eval "expected=\$expected_failure_status_$prog"
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test x$expected = x && expected=1
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if test $status = $expected; then
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: # ok
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else
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fail=1
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echo "*** $i: bad exit status \`$status' (expected $expected)," 1>&2
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echo " with --help or --version output redirected to /dev/full" 1>&2
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fi
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fi
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done
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done
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bigZ_in=bigZ-in.Z
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zin=zin.gz
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zin2=zin2.gz
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tmp=tmp-$$
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tmp_in=in-$$
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tmp_in2=in2-$$
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tmp_dir=dir-$$
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tmp_out=out-$$
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mkdir $tmp || fail=1
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cd $tmp || fail=1
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comm_setup () { args="$tmp_in $tmp_in"; }
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csplit_setup () { args="$tmp_in //"; }
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cut_setup () { args='-f 1'; }
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join_setup () { args="$tmp_in $tmp_in"; }
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tr_setup () { args='a a'; }
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chmod_setup () { args="a+x $tmp_in"; }
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# Punt on these.
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chgrp_setup () { args=--version; }
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chown_setup () { args=--version; }
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mkfifo_setup () { args=--version; }
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mknod_setup () { args=--version; }
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# Punt on uptime, since it fails (e.g., failing to get boot time)
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# on some systems, and we shouldn't let that stop `make check'.
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uptime_setup () { args=--version; }
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# Create a file in the current directory, not in $TMPDIR.
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mktemp_setup () { args=mktemp.XXXX; }
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cmp_setup () { args="$tmp_in $tmp_in2"; }
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# Tell dd not to print the line with transfer rate and total.
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# The transfer rate would vary between runs.
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dd_setup () { args=status=noxfer; }
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zdiff_setup () { args="$args $zin $zin2"; }
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zcmp_setup () { zdiff_setup; }
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zcat_setup () { args="$args $zin"; }
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gunzip_setup () { zcat_setup; }
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zmore_setup () { zcat_setup; }
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zless_setup () { zcat_setup; }
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znew_setup () { args="$args $bigZ_in"; }
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zforce_setup () { zcat_setup; }
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zgrep_setup () { args="$args z $zin"; }
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zegrep_setup () { zgrep_setup; }
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zfgrep_setup () { zgrep_setup; }
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gzexe_setup () { args="$args $tmp_in"; }
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# We know that $tmp_in contains a "0"
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grep_setup () { args="0 $tmp_in"; }
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egrep_setup () { args="0 $tmp_in"; }
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fgrep_setup () { args="0 $tmp_in"; }
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diff_setup () { args="$tmp_in $tmp_in2"; }
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sdiff_setup () { args="$tmp_in $tmp_in2"; }
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diff3_setup () { args="$tmp_in $tmp_in2 $tmp_in2"; }
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cp_setup () { args="$tmp_in $tmp_in2"; }
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ln_setup () { args="$tmp_in ln-target"; }
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ginstall_setup () { args="$tmp_in $tmp_in2"; }
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mv_setup () { args="$tmp_in $tmp_in2"; }
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mkdir_setup () { args=$tmp_dir/subdir; }
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rmdir_setup () { args=$tmp_dir; }
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rm_setup () { args=$tmp_in; }
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shred_setup () { args=$tmp_in; }
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touch_setup () { args=$tmp_in2; }
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truncate_setup () { args="--reference=$tmp_in $tmp_in2"; }
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basename_setup () { args=$tmp_in; }
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dirname_setup () { args=$tmp_in; }
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expr_setup () { args=foo; }
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# Punt, in case GNU `id' hasn't been installed yet.
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groups_setup () { args=--version; }
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pathchk_setup () { args=$tmp_in; }
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yes_setup () { args=--version; }
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logname_setup () { args=--version; }
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nohup_setup () { args=--version; }
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printf_setup () { args=foo; }
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seq_setup () { args=10; }
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sleep_setup () { args=0; }
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su_setup () { args=--version; }
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stdbuf_setup () { args="-oL true"; }
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timeout_setup () { args=--version; }
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# I'd rather not run sync, since it spins up disks that I've
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# deliberately caused to spin down (but not unmounted).
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sync_setup () { args=--version; }
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test_setup () { args=foo; }
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# This is necessary in the unusual event that there is
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# no valid entry in /etc/mtab.
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df_setup () { args=/; }
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# This is necessary in the unusual event that getpwuid (getuid ()) fails.
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id_setup () { args=-u; }
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# Use env to avoid invoking built-in sleep of Solaris 11's /bin/sh.
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kill_setup () {
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env sleep 10m &
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args=$!
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}
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link_setup () { args="$tmp_in link-target"; }
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unlink_setup () { args=$tmp_in; }
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readlink_setup () {
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ln -s . slink
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args=slink;
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}
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stat_setup () { args=$tmp_in; }
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unlink_setup () { args=$tmp_in; }
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lbracket_setup () { args=": ]"; }
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# Ensure that each program "works" (exits successfully) when doing
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# something more than --help or --version.
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for i in $built_programs; do
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# Skip these.
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case $i in chroot|stty|tty|false|chcon|runcon) continue;; esac
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rm -rf $tmp_in $tmp_in2 $tmp_dir $tmp_out $bigZ_in $zin $zin2
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echo z |gzip > $zin
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cp $zin $zin2
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cp $zin $bigZ_in
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# This is sort of kludgey: use numbers so this is valid input for factor,
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# and two tokens so it's valid input for tsort.
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echo 2147483647 0 > $tmp_in
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# Make $tmp_in2 identical. Then, using $tmp_in and $tmp_in2 as arguments
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# to the likes of cmp and diff makes them exit successfully.
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cp $tmp_in $tmp_in2
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mkdir $tmp_dir
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# echo ================== $i
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test $i = [ && prog=lbracket || prog=$i
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args=
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if type ${prog}_setup > /dev/null 2>&1; then
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${prog}_setup
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fi
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if eval "env \$i $args < \$tmp_in > \$tmp_out"; then
|
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: # ok
|
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else
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echo FAIL: $i
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fail=1
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fi
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rm -rf $tmp_in $tmp_in2 $tmp_out $tmp_dir
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done
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Exit $fail
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Binary file not shown.
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@ -0,0 +1,34 @@
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#!/bin/sh
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# Exercise a bug whereby an invalid input could make gzip -d misbehave.
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|
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# Copyright (C) 2009-2016 Free Software Foundation, Inc.
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|
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# 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 3 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/>.
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# limit so don't run it by default.
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. "${srcdir=.}/init.sh"; path_prepend_ ..
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printf '\n...: invalid compressed data--format violated\n' > exp \
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|| framework_failure_
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fail=0
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gzip -dc "$abs_srcdir/hufts-segv.gz" > out 2> err
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test $? = 1 || fail=1
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compare /dev/null out || fail=1
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|
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sed 's/.*hufts-segv.gz: /...: /' err > k; mv k err || fail=1
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compare exp err || fail=1
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Exit $fail
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|
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@ -0,0 +1,5 @@
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# This file is sourced by init.sh, *before* its initialization.
|
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|
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# This goes hand in hand with the "exec 9>&2;" in Makefile.am's
|
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# TESTS_ENVIRONMENT definition.
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stderr_fileno_=9
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|
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@ -0,0 +1,616 @@
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# source this file; set up for tests
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|
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# Copyright (C) 2009-2016 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 3 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/>.
|
||||
|
||||
# Using this file in a test
|
||||
# =========================
|
||||
#
|
||||
# The typical skeleton of a test looks like this:
|
||||
#
|
||||
# #!/bin/sh
|
||||
# . "${srcdir=.}/init.sh"; path_prepend_ .
|
||||
# Execute some commands.
|
||||
# Note that these commands are executed in a subdirectory, therefore you
|
||||
# need to prepend "../" to relative filenames in the build directory.
|
||||
# Note that the "path_prepend_ ." is useful only if the body of your
|
||||
# test invokes programs residing in the initial directory.
|
||||
# For example, if the programs you want to test are in src/, and this test
|
||||
# script is named tests/test-1, then you would use "path_prepend_ ../src",
|
||||
# or perhaps export PATH='$(abs_top_builddir)/src$(PATH_SEPARATOR)'"$$PATH"
|
||||
# to all tests via automake's TESTS_ENVIRONMENT.
|
||||
# Set the exit code 0 for success, 77 for skipped, or 1 or other for failure.
|
||||
# Use the skip_ and fail_ functions to print a diagnostic and then exit
|
||||
# with the corresponding exit code.
|
||||
# Exit $?
|
||||
|
||||
# Executing a test that uses this file
|
||||
# ====================================
|
||||
#
|
||||
# Running a single test:
|
||||
# $ make check TESTS=test-foo.sh
|
||||
#
|
||||
# Running a single test, with verbose output:
|
||||
# $ make check TESTS=test-foo.sh VERBOSE=yes
|
||||
#
|
||||
# Running a single test, with single-stepping:
|
||||
# 1. Go into a sub-shell:
|
||||
# $ bash
|
||||
# 2. Set relevant environment variables from TESTS_ENVIRONMENT in the
|
||||
# Makefile:
|
||||
# $ export srcdir=../../tests # this is an example
|
||||
# 3. Execute the commands from the test, copy&pasting them one by one:
|
||||
# $ . "$srcdir/init.sh"; path_prepend_ .
|
||||
# ...
|
||||
# 4. Finally
|
||||
# $ exit
|
||||
|
||||
ME_=`expr "./$0" : '.*/\(.*\)$'`
|
||||
|
||||
# We use a trap below for cleanup. This requires us to go through
|
||||
# hoops to get the right exit status transported through the handler.
|
||||
# So use 'Exit STATUS' instead of 'exit STATUS' inside of the tests.
|
||||
# Turn off errexit here so that we don't trip the bug with OSF1/Tru64
|
||||
# sh inside this function.
|
||||
Exit () { set +e; (exit $1); exit $1; }
|
||||
|
||||
# Print warnings (e.g., about skipped and failed tests) to this file number.
|
||||
# Override by defining to say, 9, in init.cfg, and putting say,
|
||||
# export ...ENVVAR_SETTINGS...; $(SHELL) 9>&2
|
||||
# in the definition of TESTS_ENVIRONMENT in your tests/Makefile.am file.
|
||||
# This is useful when using automake's parallel tests mode, to print
|
||||
# the reason for skip/failure to console, rather than to the .log files.
|
||||
: ${stderr_fileno_=2}
|
||||
|
||||
# Note that correct expansion of "$*" depends on IFS starting with ' '.
|
||||
# Always write the full diagnostic to stderr.
|
||||
# When stderr_fileno_ is not 2, also emit the first line of the
|
||||
# diagnostic to that file descriptor.
|
||||
warn_ ()
|
||||
{
|
||||
# If IFS does not start with ' ', set it and emit the warning in a subshell.
|
||||
case $IFS in
|
||||
' '*) printf '%s\n' "$*" >&2
|
||||
test $stderr_fileno_ = 2 \
|
||||
|| { printf '%s\n' "$*" | sed 1q >&$stderr_fileno_ ; } ;;
|
||||
*) (IFS=' '; warn_ "$@");;
|
||||
esac
|
||||
}
|
||||
fail_ () { warn_ "$ME_: failed test: $@"; Exit 1; }
|
||||
skip_ () { warn_ "$ME_: skipped test: $@"; Exit 77; }
|
||||
fatal_ () { warn_ "$ME_: hard error: $@"; Exit 99; }
|
||||
framework_failure_ () { warn_ "$ME_: set-up failure: $@"; Exit 99; }
|
||||
|
||||
# This is used to simplify checking of the return value
|
||||
# which is useful when ensuring a command fails as desired.
|
||||
# I.e., just doing `command ... &&fail=1` will not catch
|
||||
# a segfault in command for example. With this helper you
|
||||
# instead check an explicit exit code like
|
||||
# returns_ 1 command ... || fail
|
||||
returns_ () {
|
||||
# Disable tracing so it doesn't interfere with stderr of the wrapped command
|
||||
{ set +x; } 2>/dev/null
|
||||
|
||||
local exp_exit="$1"
|
||||
shift
|
||||
"$@"
|
||||
test $? -eq $exp_exit && ret_=0 || ret_=1
|
||||
|
||||
if test "$VERBOSE" = yes && test "$gl_set_x_corrupts_stderr_" = false; then
|
||||
set -x
|
||||
fi
|
||||
{ return $ret_; } 2>/dev/null
|
||||
}
|
||||
|
||||
# Sanitize this shell to POSIX mode, if possible.
|
||||
DUALCASE=1; export DUALCASE
|
||||
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
|
||||
emulate sh
|
||||
NULLCMD=:
|
||||
alias -g '${1+"$@"}'='"$@"'
|
||||
setopt NO_GLOB_SUBST
|
||||
else
|
||||
case `(set -o) 2>/dev/null` in
|
||||
*posix*) set -o posix ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# We require $(...) support unconditionally.
|
||||
# We require a few additional shell features only when $EXEEXT is nonempty,
|
||||
# in order to support automatic $EXEEXT emulation:
|
||||
# - hyphen-containing alias names
|
||||
# - we prefer to use ${var#...} substitution, rather than having
|
||||
# to work around lack of support for that feature.
|
||||
# The following code attempts to find a shell with support for these features.
|
||||
# If the current shell passes the test, we're done. Otherwise, test other
|
||||
# shells until we find one that passes. If one is found, re-exec it.
|
||||
# If no acceptable shell is found, skip the current test.
|
||||
#
|
||||
# The "...set -x; P=1 true 2>err..." test is to disqualify any shell that
|
||||
# emits "P=1" into err, as /bin/sh from SunOS 5.11 and OpenBSD 4.7 do.
|
||||
#
|
||||
# Use "9" to indicate success (rather than 0), in case some shell acts
|
||||
# like Solaris 10's /bin/sh but exits successfully instead of with status 2.
|
||||
|
||||
# Eval this code in a subshell to determine a shell's suitability.
|
||||
# 10 - passes all tests; ok to use
|
||||
# 9 - ok, but enabling "set -x" corrupts app stderr; prefer higher score
|
||||
# ? - not ok
|
||||
gl_shell_test_script_='
|
||||
test $(echo y) = y || exit 1
|
||||
f_local_() { local v=1; }; f_local_ || exit 1
|
||||
score_=10
|
||||
if test "$VERBOSE" = yes; then
|
||||
test -n "$( (exec 3>&1; set -x; P=1 true 2>&3) 2> /dev/null)" && score_=9
|
||||
fi
|
||||
test -z "$EXEEXT" && exit $score_
|
||||
shopt -s expand_aliases
|
||||
alias a-b="echo zoo"
|
||||
v=abx
|
||||
test ${v%x} = ab \
|
||||
&& test ${v#a} = bx \
|
||||
&& test $(a-b) = zoo \
|
||||
&& exit $score_
|
||||
'
|
||||
|
||||
if test "x$1" = "x--no-reexec"; then
|
||||
shift
|
||||
else
|
||||
# Assume a working shell. Export to subshells (setup_ needs this).
|
||||
gl_set_x_corrupts_stderr_=false
|
||||
export gl_set_x_corrupts_stderr_
|
||||
|
||||
# Record the first marginally acceptable shell.
|
||||
marginal_=
|
||||
|
||||
# Search for a shell that meets our requirements.
|
||||
for re_shell_ in __current__ "${CONFIG_SHELL:-no_shell}" \
|
||||
/bin/sh bash dash zsh pdksh fail
|
||||
do
|
||||
test "$re_shell_" = no_shell && continue
|
||||
|
||||
# If we've made it all the way to the sentinel, "fail" without
|
||||
# finding even a marginal shell, skip this test.
|
||||
if test "$re_shell_" = fail; then
|
||||
test -z "$marginal_" && skip_ failed to find an adequate shell
|
||||
re_shell_=$marginal_
|
||||
break
|
||||
fi
|
||||
|
||||
# When testing the current shell, simply "eval" the test code.
|
||||
# Otherwise, run it via $re_shell_ -c ...
|
||||
if test "$re_shell_" = __current__; then
|
||||
# 'eval'ing this code makes Solaris 10's /bin/sh exit with
|
||||
# $? set to 2. It does not evaluate any of the code after the
|
||||
# "unexpected" first '('. Thus, we must run it in a subshell.
|
||||
( eval "$gl_shell_test_script_" ) > /dev/null 2>&1
|
||||
else
|
||||
"$re_shell_" -c "$gl_shell_test_script_" 2>/dev/null
|
||||
fi
|
||||
|
||||
st_=$?
|
||||
|
||||
# $re_shell_ works just fine. Use it.
|
||||
if test $st_ = 10; then
|
||||
gl_set_x_corrupts_stderr_=false
|
||||
break
|
||||
fi
|
||||
|
||||
# If this is our first marginally acceptable shell, remember it.
|
||||
if test "$st_:$marginal_" = 9: ; then
|
||||
marginal_="$re_shell_"
|
||||
gl_set_x_corrupts_stderr_=true
|
||||
fi
|
||||
done
|
||||
|
||||
if test "$re_shell_" != __current__; then
|
||||
# Found a usable shell. Preserve -v and -x.
|
||||
case $- in
|
||||
*v*x* | *x*v*) opts_=-vx ;;
|
||||
*v*) opts_=-v ;;
|
||||
*x*) opts_=-x ;;
|
||||
*) opts_= ;;
|
||||
esac
|
||||
re_shell=$re_shell_
|
||||
export re_shell
|
||||
exec "$re_shell_" $opts_ "$0" --no-reexec "$@"
|
||||
echo "$ME_: exec failed" 1>&2
|
||||
exit 127
|
||||
fi
|
||||
fi
|
||||
|
||||
# If this is bash, turn off all aliases.
|
||||
test -n "$BASH_VERSION" && unalias -a
|
||||
|
||||
# Note that when supporting $EXEEXT (transparently mapping from PROG_NAME to
|
||||
# PROG_NAME.exe), we want to support hyphen-containing names like test-acos.
|
||||
# That is part of the shell-selection test above. Why use aliases rather
|
||||
# than functions? Because support for hyphen-containing aliases is more
|
||||
# widespread than that for hyphen-containing function names.
|
||||
test -n "$EXEEXT" && shopt -s expand_aliases
|
||||
|
||||
# Enable glibc's malloc-perturbing option.
|
||||
# This is useful for exposing code that depends on the fact that
|
||||
# malloc-related functions often return memory that is mostly zeroed.
|
||||
# If you have the time and cycles, use valgrind to do an even better job.
|
||||
: ${MALLOC_PERTURB_=87}
|
||||
export MALLOC_PERTURB_
|
||||
|
||||
# This is a stub function that is run upon trap (upon regular exit and
|
||||
# interrupt). Override it with a per-test function, e.g., to unmount
|
||||
# a partition, or to undo any other global state changes.
|
||||
cleanup_ () { :; }
|
||||
|
||||
# Emit a header similar to that from diff -u; Print the simulated "diff"
|
||||
# command so that the order of arguments is clear. Don't bother with @@ lines.
|
||||
emit_diff_u_header_ ()
|
||||
{
|
||||
printf '%s\n' "diff -u $*" \
|
||||
"--- $1 1970-01-01" \
|
||||
"+++ $2 1970-01-01"
|
||||
}
|
||||
|
||||
# Arrange not to let diff or cmp operate on /dev/null,
|
||||
# since on some systems (at least OSF/1 5.1), that doesn't work.
|
||||
# When there are not two arguments, or no argument is /dev/null, return 2.
|
||||
# When one argument is /dev/null and the other is not empty,
|
||||
# cat the nonempty file to stderr and return 1.
|
||||
# Otherwise, return 0.
|
||||
compare_dev_null_ ()
|
||||
{
|
||||
test $# = 2 || return 2
|
||||
|
||||
if test "x$1" = x/dev/null; then
|
||||
test -s "$2" || return 0
|
||||
emit_diff_u_header_ "$@"; sed 's/^/+/' "$2"
|
||||
return 1
|
||||
fi
|
||||
|
||||
if test "x$2" = x/dev/null; then
|
||||
test -s "$1" || return 0
|
||||
emit_diff_u_header_ "$@"; sed 's/^/-/' "$1"
|
||||
return 1
|
||||
fi
|
||||
|
||||
return 2
|
||||
}
|
||||
|
||||
if diff_out_=`exec 2>/dev/null; diff -u "$0" "$0" < /dev/null` \
|
||||
&& diff -u Makefile "$0" 2>/dev/null | grep '^[+]#!' >/dev/null; then
|
||||
# diff accepts the -u option and does not (like AIX 7 'diff') produce an
|
||||
# extra space on column 1 of every content line.
|
||||
if test -z "$diff_out_"; then
|
||||
compare_ () { diff -u "$@"; }
|
||||
else
|
||||
compare_ ()
|
||||
{
|
||||
if diff -u "$@" > diff.out; then
|
||||
# No differences were found, but Solaris 'diff' produces output
|
||||
# "No differences encountered". Hide this output.
|
||||
rm -f diff.out
|
||||
true
|
||||
else
|
||||
cat diff.out
|
||||
rm -f diff.out
|
||||
false
|
||||
fi
|
||||
}
|
||||
fi
|
||||
elif
|
||||
for diff_opt_ in -U3 -c '' no; do
|
||||
test "$diff_opt_" = no && break
|
||||
diff_out_=`exec 2>/dev/null; diff $diff_opt_ "$0" "$0" </dev/null` && break
|
||||
done
|
||||
test "$diff_opt_" != no
|
||||
then
|
||||
if test -z "$diff_out_"; then
|
||||
compare_ () { diff $diff_opt_ "$@"; }
|
||||
else
|
||||
compare_ ()
|
||||
{
|
||||
if diff $diff_opt_ "$@" > diff.out; then
|
||||
# No differences were found, but AIX and HP-UX 'diff' produce output
|
||||
# "No differences encountered" or "There are no differences between the
|
||||
# files.". Hide this output.
|
||||
rm -f diff.out
|
||||
true
|
||||
else
|
||||
cat diff.out
|
||||
rm -f diff.out
|
||||
false
|
||||
fi
|
||||
}
|
||||
fi
|
||||
elif cmp -s /dev/null /dev/null 2>/dev/null; then
|
||||
compare_ () { cmp -s "$@"; }
|
||||
else
|
||||
compare_ () { cmp "$@"; }
|
||||
fi
|
||||
|
||||
# Usage: compare EXPECTED ACTUAL
|
||||
#
|
||||
# Given compare_dev_null_'s preprocessing, defer to compare_ if 2 or more.
|
||||
# Otherwise, propagate $? to caller: any diffs have already been printed.
|
||||
compare ()
|
||||
{
|
||||
# This looks like it can be factored to use a simple "case $?"
|
||||
# after unchecked compare_dev_null_ invocation, but that would
|
||||
# fail in a "set -e" environment.
|
||||
if compare_dev_null_ "$@"; then
|
||||
return 0
|
||||
else
|
||||
case $? in
|
||||
1) return 1;;
|
||||
*) compare_ "$@";;
|
||||
esac
|
||||
fi
|
||||
}
|
||||
|
||||
# An arbitrary prefix to help distinguish test directories.
|
||||
testdir_prefix_ () { printf gt; }
|
||||
|
||||
# Run the user-overridable cleanup_ function, remove the temporary
|
||||
# directory and exit with the incoming value of $?.
|
||||
remove_tmp_ ()
|
||||
{
|
||||
__st=$?
|
||||
cleanup_
|
||||
# cd out of the directory we're about to remove
|
||||
cd "$initial_cwd_" || cd / || cd /tmp
|
||||
chmod -R u+rwx "$test_dir_"
|
||||
# If removal fails and exit status was to be 0, then change it to 1.
|
||||
rm -rf "$test_dir_" || { test $__st = 0 && __st=1; }
|
||||
exit $__st
|
||||
}
|
||||
|
||||
# Given a directory name, DIR, if every entry in it that matches *.exe
|
||||
# contains only the specified bytes (see the case stmt below), then print
|
||||
# a space-separated list of those names and return 0. Otherwise, don't
|
||||
# print anything and return 1. Naming constraints apply also to DIR.
|
||||
find_exe_basenames_ ()
|
||||
{
|
||||
feb_dir_=$1
|
||||
feb_fail_=0
|
||||
feb_result_=
|
||||
feb_sp_=
|
||||
for feb_file_ in $feb_dir_/*.exe; do
|
||||
# If there was no *.exe file, or there existed a file named "*.exe" that
|
||||
# was deleted between the above glob expansion and the existence test
|
||||
# below, just skip it.
|
||||
test "x$feb_file_" = "x$feb_dir_/*.exe" && test ! -f "$feb_file_" \
|
||||
&& continue
|
||||
# Exempt [.exe, since we can't create a function by that name, yet
|
||||
# we can't invoke [ by PATH search anyways due to shell builtins.
|
||||
test "x$feb_file_" = "x$feb_dir_/[.exe" && continue
|
||||
case $feb_file_ in
|
||||
*[!-a-zA-Z/0-9_.+]*) feb_fail_=1; break;;
|
||||
*) # Remove leading file name components as well as the .exe suffix.
|
||||
feb_file_=${feb_file_##*/}
|
||||
feb_file_=${feb_file_%.exe}
|
||||
feb_result_="$feb_result_$feb_sp_$feb_file_";;
|
||||
esac
|
||||
feb_sp_=' '
|
||||
done
|
||||
test $feb_fail_ = 0 && printf %s "$feb_result_"
|
||||
return $feb_fail_
|
||||
}
|
||||
|
||||
# Consider the files in directory, $1.
|
||||
# For each file name of the form PROG.exe, create an alias named
|
||||
# PROG that simply invokes PROG.exe, then return 0. If any selected
|
||||
# file name or the directory name, $1, contains an unexpected character,
|
||||
# define no alias and return 1.
|
||||
create_exe_shims_ ()
|
||||
{
|
||||
case $EXEEXT in
|
||||
'') return 0 ;;
|
||||
.exe) ;;
|
||||
*) echo "$0: unexpected \$EXEEXT value: $EXEEXT" 1>&2; return 1 ;;
|
||||
esac
|
||||
|
||||
base_names_=`find_exe_basenames_ $1` \
|
||||
|| { echo "$0 (exe_shim): skipping directory: $1" 1>&2; return 0; }
|
||||
|
||||
if test -n "$base_names_"; then
|
||||
for base_ in $base_names_; do
|
||||
alias "$base_"="$base_$EXEEXT"
|
||||
done
|
||||
fi
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
# Use this function to prepend to PATH an absolute name for each
|
||||
# specified, possibly-$initial_cwd_-relative, directory.
|
||||
path_prepend_ ()
|
||||
{
|
||||
while test $# != 0; do
|
||||
path_dir_=$1
|
||||
case $path_dir_ in
|
||||
'') fail_ "invalid path dir: '$1'";;
|
||||
/*) abs_path_dir_=$path_dir_;;
|
||||
*) abs_path_dir_=$initial_cwd_/$path_dir_;;
|
||||
esac
|
||||
case $abs_path_dir_ in
|
||||
*:*) fail_ "invalid path dir: '$abs_path_dir_'";;
|
||||
esac
|
||||
PATH="$abs_path_dir_:$PATH"
|
||||
|
||||
# Create an alias, FOO, for each FOO.exe in this directory.
|
||||
create_exe_shims_ "$abs_path_dir_" \
|
||||
|| fail_ "something failed (above): $abs_path_dir_"
|
||||
shift
|
||||
done
|
||||
export PATH
|
||||
}
|
||||
|
||||
setup_ ()
|
||||
{
|
||||
if test "$VERBOSE" = yes; then
|
||||
# Test whether set -x may cause the selected shell to corrupt an
|
||||
# application's stderr. Many do, including zsh-4.3.10 and the /bin/sh
|
||||
# from SunOS 5.11, OpenBSD 4.7 and Irix 5.x and 6.5.
|
||||
# If enabling verbose output this way would cause trouble, simply
|
||||
# issue a warning and refrain.
|
||||
if $gl_set_x_corrupts_stderr_; then
|
||||
warn_ "using SHELL=$SHELL with 'set -x' corrupts stderr"
|
||||
else
|
||||
set -x
|
||||
fi
|
||||
fi
|
||||
|
||||
initial_cwd_=$PWD
|
||||
|
||||
pfx_=`testdir_prefix_`
|
||||
test_dir_=`mktempd_ "$initial_cwd_" "$pfx_-$ME_.XXXX"` \
|
||||
|| fail_ "failed to create temporary directory in $initial_cwd_"
|
||||
cd "$test_dir_" || fail_ "failed to cd to temporary directory"
|
||||
|
||||
# As autoconf-generated configure scripts do, ensure that IFS
|
||||
# is defined initially, so that saving and restoring $IFS works.
|
||||
gl_init_sh_nl_='
|
||||
'
|
||||
IFS=" "" $gl_init_sh_nl_"
|
||||
|
||||
# This trap statement, along with a trap on 0 below, ensure that the
|
||||
# temporary directory, $test_dir_, is removed upon exit as well as
|
||||
# upon receipt of any of the listed signals.
|
||||
for sig_ in 1 2 3 13 15; do
|
||||
eval "trap 'Exit $(expr $sig_ + 128)' $sig_"
|
||||
done
|
||||
}
|
||||
|
||||
# Create a temporary directory, much like mktemp -d does.
|
||||
# Written by Jim Meyering.
|
||||
#
|
||||
# Usage: mktempd_ /tmp phoey.XXXXXXXXXX
|
||||
#
|
||||
# First, try to use the mktemp program.
|
||||
# Failing that, we'll roll our own mktemp-like function:
|
||||
# - try to get random bytes from /dev/urandom
|
||||
# - failing that, generate output from a combination of quickly-varying
|
||||
# sources and gzip. Ignore non-varying gzip header, and extract
|
||||
# "random" bits from there.
|
||||
# - given those bits, map to file-name bytes using tr, and try to create
|
||||
# the desired directory.
|
||||
# - make only $MAX_TRIES_ attempts
|
||||
|
||||
# Helper function. Print $N pseudo-random bytes from a-zA-Z0-9.
|
||||
rand_bytes_ ()
|
||||
{
|
||||
n_=$1
|
||||
|
||||
# Maybe try openssl rand -base64 $n_prime_|tr '+/=\012' abcd first?
|
||||
# But if they have openssl, they probably have mktemp, too.
|
||||
|
||||
chars_=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
|
||||
dev_rand_=/dev/urandom
|
||||
if test -r "$dev_rand_"; then
|
||||
# Note: 256-length($chars_) == 194; 3 copies of $chars_ is 186 + 8 = 194.
|
||||
dd ibs=$n_ count=1 if=$dev_rand_ 2>/dev/null \
|
||||
| LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_
|
||||
return
|
||||
fi
|
||||
|
||||
n_plus_50_=`expr $n_ + 50`
|
||||
cmds_='date; date +%N; free; who -a; w; ps auxww; ps ef; netstat -n'
|
||||
data_=` (eval "$cmds_") 2>&1 | gzip `
|
||||
|
||||
# Ensure that $data_ has length at least 50+$n_
|
||||
while :; do
|
||||
len_=`echo "$data_"|wc -c`
|
||||
test $n_plus_50_ -le $len_ && break;
|
||||
data_=` (echo "$data_"; eval "$cmds_") 2>&1 | gzip `
|
||||
done
|
||||
|
||||
echo "$data_" \
|
||||
| dd bs=1 skip=50 count=$n_ 2>/dev/null \
|
||||
| LC_ALL=C tr -c $chars_ 01234567$chars_$chars_$chars_
|
||||
}
|
||||
|
||||
mktempd_ ()
|
||||
{
|
||||
case $# in
|
||||
2);;
|
||||
*) fail_ "Usage: mktempd_ DIR TEMPLATE";;
|
||||
esac
|
||||
|
||||
destdir_=$1
|
||||
template_=$2
|
||||
|
||||
MAX_TRIES_=4
|
||||
|
||||
# Disallow any trailing slash on specified destdir:
|
||||
# it would subvert the post-mktemp "case"-based destdir test.
|
||||
case $destdir_ in
|
||||
/ | //) destdir_slash_=$destdir;;
|
||||
*/) fail_ "invalid destination dir: remove trailing slash(es)";;
|
||||
*) destdir_slash_=$destdir_/;;
|
||||
esac
|
||||
|
||||
case $template_ in
|
||||
*XXXX) ;;
|
||||
*) fail_ \
|
||||
"invalid template: $template_ (must have a suffix of at least 4 X's)";;
|
||||
esac
|
||||
|
||||
# First, try to use mktemp.
|
||||
d=`unset TMPDIR; { mktemp -d -t -p "$destdir_" "$template_"; } 2>/dev/null` &&
|
||||
|
||||
# The resulting name must be in the specified directory.
|
||||
case $d in "$destdir_slash_"*) :;; *) false;; esac &&
|
||||
|
||||
# It must have created the directory.
|
||||
test -d "$d" &&
|
||||
|
||||
# It must have 0700 permissions. Handle sticky "S" bits.
|
||||
perms=`ls -dgo "$d" 2>/dev/null` &&
|
||||
case $perms in drwx--[-S]---*) :;; *) false;; esac && {
|
||||
echo "$d"
|
||||
return
|
||||
}
|
||||
|
||||
# If we reach this point, we'll have to create a directory manually.
|
||||
|
||||
# Get a copy of the template without its suffix of X's.
|
||||
base_template_=`echo "$template_"|sed 's/XX*$//'`
|
||||
|
||||
# Calculate how many X's we've just removed.
|
||||
template_length_=`echo "$template_" | wc -c`
|
||||
nx_=`echo "$base_template_" | wc -c`
|
||||
nx_=`expr $template_length_ - $nx_`
|
||||
|
||||
err_=
|
||||
i_=1
|
||||
while :; do
|
||||
X_=`rand_bytes_ $nx_`
|
||||
candidate_dir_="$destdir_slash_$base_template_$X_"
|
||||
err_=`mkdir -m 0700 "$candidate_dir_" 2>&1` \
|
||||
&& { echo "$candidate_dir_"; return; }
|
||||
test $MAX_TRIES_ -le $i_ && break;
|
||||
i_=`expr $i_ + 1`
|
||||
done
|
||||
fail_ "$err_"
|
||||
}
|
||||
|
||||
# If you want to override the testdir_prefix_ function,
|
||||
# or to add more utility functions, use this file.
|
||||
test -f "$srcdir/init.cfg" \
|
||||
&& . "$srcdir/init.cfg"
|
||||
|
||||
setup_ "$@"
|
||||
# This trap is here, rather than in the setup_ function, because some
|
||||
# shells run the exit trap at shell function exit, rather than script exit.
|
||||
trap remove_tmp_ 0
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#!/bin/sh
|
||||
# Exercise the --keep option.
|
||||
|
||||
# Copyright (C) 2013-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
echo fooooooooo > in || framework_failure_
|
||||
cp in orig || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
# Compress and decompress both with and without --keep.
|
||||
for k in --keep ''; do
|
||||
# With --keep, the source must be retained, otherwise, it must be removed.
|
||||
case $k in --keep) op='||' ;; *) op='&&' ;; esac
|
||||
|
||||
gzip $k in || fail=1
|
||||
eval "test -f in $op fail=1"
|
||||
test -f in.gz || fail=1
|
||||
rm -f in || fail=1
|
||||
|
||||
gzip -d $k in.gz || fail=1
|
||||
eval "test -f in.gz $op fail=1"
|
||||
test -f in || fail=1
|
||||
compare in orig || fail=1
|
||||
rm -f in.gz || fail=1
|
||||
done
|
||||
|
||||
cp orig in || framework_failure_
|
||||
log=$(gzip -kv in 2>&1) || fail=1
|
||||
case $log in
|
||||
*'created in.gz'*) ;;
|
||||
*) fail=1;;
|
||||
esac
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
#!/bin/sh
|
||||
# Exercise the --list option.
|
||||
|
||||
# Copyright 2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
echo zoology zucchini > in || framework_failure_
|
||||
cp in orig || framework_failure_
|
||||
|
||||
gzip -l in && fail=1
|
||||
gzip -9 in || fail=1
|
||||
gzip -l in.gz >out1 || fail=1
|
||||
gzip -l in.gz | cat >out2 || fail=1
|
||||
compare out1 out2 || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
gzip -l in
|
||||
|
||||
gzip: in: not in gzip format
|
||||
gzip -9 in
|
||||
gzip -l in.gz
|
||||
gzip -l in.gz
|
||||
PASS list (exit status: 0)
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
#!/bin/sh
|
||||
# Before gzip-1.4, this the use of memcpy in inflate_codes could
|
||||
# mistakenly operate on overlapping regions. Exercise that code.
|
||||
|
||||
# Copyright (C) 2010-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
# The input must be larger than 32KiB and slightly
|
||||
# less uniform than e.g., all zeros.
|
||||
printf wxy%032767d 0 | tee in | gzip > in.gz || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
# Before the fix, this would call memcpy with overlapping regions.
|
||||
gzip -dc in.gz > out || fail=1
|
||||
|
||||
compare in out || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
#!/bin/sh
|
||||
# Ensure that gzip -cdf handles mixed compressed/not-compressed data
|
||||
# Before gzip-1.5, it would produce invalid output.
|
||||
|
||||
# Copyright (C) 2010-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
printf 'xxx\nyyy\n' > exp2 || framework_failure_
|
||||
printf 'aaa\nbbb\nccc\n' > exp3 || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
(echo xxx; echo yyy) > in || fail=1
|
||||
gzip -cdf < in > out || fail=1
|
||||
compare exp2 out || fail=1
|
||||
|
||||
# Uncompressed input, followed by compressed data.
|
||||
# Currently fails, so skip it.
|
||||
# (echo xxx; echo yyy|gzip) > in || fail=1
|
||||
# gzip -cdf < in > out || fail=1
|
||||
# compare exp2 out || fail=1
|
||||
|
||||
# Compressed input, followed by regular (not-compressed) data.
|
||||
(echo xxx|gzip; echo yyy) > in || fail=1
|
||||
gzip -cdf < in > out || fail=1
|
||||
compare exp2 out || fail=1
|
||||
|
||||
(echo xxx|gzip; echo yyy|gzip) > in || fail=1
|
||||
gzip -cdf < in > out || fail=1
|
||||
compare exp2 out || fail=1
|
||||
|
||||
in_str=0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-+=%
|
||||
for i in 0 1 2 3 4 5 6 7 8 9 a; do in_str="$in_str$in_str" ;done
|
||||
|
||||
# Start with some small sizes. $(seq 64)
|
||||
sizes=$(i=0; while :; do echo $i; test $i = 64 && break; i=$(expr $i + 1); done)
|
||||
|
||||
# gzip's internal buffer size is 32KiB + 64 bytes:
|
||||
sizes="$sizes 32831 32832 32833"
|
||||
|
||||
# 128KiB, +/- 1
|
||||
sizes="$sizes 131071 131072 131073"
|
||||
|
||||
# Ensure that "gzip -cdf" acts like cat, for a range of small input files.
|
||||
i=0
|
||||
for i in $sizes; do
|
||||
echo $i
|
||||
printf %$i.${i}s $in_str > in
|
||||
gzip -cdf < in > out
|
||||
compare in out || fail=1
|
||||
done
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
#!/bin/sh
|
||||
# Before gzip-1.5, gzip -d -S '' k.gz would delete F.gz and not create "F"
|
||||
|
||||
# Copyright (C) 2010-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
printf anything | gzip > F.gz || framework_failure_
|
||||
echo y > yes || framework_failure_
|
||||
echo "gzip: invalid suffix ''" > expected-err || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
gzip ---presume-input-tty -d -S '' F.gz < yes > out 2>err && fail=1
|
||||
|
||||
compare /dev/null out || fail=1
|
||||
compare expected-err err || fail=1
|
||||
|
||||
test -f F.gz || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
#!/bin/sh
|
||||
# Ensure that gzip interprets "-" as stdin.
|
||||
|
||||
# Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
printf a | gzip > in || framework_failure_
|
||||
printf aaa > exp || framework_failure_
|
||||
|
||||
fail=0
|
||||
gzip -dc in - in < in > out 2>err || fail=1
|
||||
|
||||
compare exp out || fail=1
|
||||
compare /dev/null err || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,150 @@
|
|||
#! /bin/sh
|
||||
# test-driver - basic testsuite driver script.
|
||||
|
||||
scriptversion=2016-01-11.22; # UTC
|
||||
|
||||
# Copyright (C) 2011-2015 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, 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/>.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
# Make unconditional expansion of undefined variables an error. This
|
||||
# helps a lot in preventing typo-related bugs.
|
||||
set -u
|
||||
|
||||
usage_error ()
|
||||
{
|
||||
echo "$0: $*" >&2
|
||||
print_usage >&2
|
||||
exit 2
|
||||
}
|
||||
|
||||
print_usage ()
|
||||
{
|
||||
cat <<END
|
||||
Usage:
|
||||
test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
|
||||
[--expect-failure={yes|no}] [--color-tests={yes|no}]
|
||||
[--enable-hard-errors={yes|no}] [--]
|
||||
TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
|
||||
The '--test-name', '--log-file' and '--trs-file' options are mandatory.
|
||||
END
|
||||
}
|
||||
|
||||
test_name= # Used for reporting.
|
||||
log_file= # Where to save the output of the test script.
|
||||
trs_file= # Where to save the metadata of the test run.
|
||||
expect_failure=no
|
||||
color_tests=no
|
||||
enable_hard_errors=yes
|
||||
while test $# -gt 0; do
|
||||
case $1 in
|
||||
--help) print_usage; exit $?;;
|
||||
--version) echo "test-driver $scriptversion"; exit $?;;
|
||||
--test-name) test_name=$2; shift;;
|
||||
--log-file) log_file=$2; shift;;
|
||||
--trs-file) trs_file=$2; shift;;
|
||||
--color-tests) color_tests=$2; shift;;
|
||||
--expect-failure) expect_failure=$2; shift;;
|
||||
--enable-hard-errors) enable_hard_errors=$2; shift;;
|
||||
--) shift; break;;
|
||||
-*) usage_error "invalid option: '$1'";;
|
||||
*) break;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
missing_opts=
|
||||
test x"$test_name" = x && missing_opts="$missing_opts --test-name"
|
||||
test x"$log_file" = x && missing_opts="$missing_opts --log-file"
|
||||
test x"$trs_file" = x && missing_opts="$missing_opts --trs-file"
|
||||
if test x"$missing_opts" != x; then
|
||||
usage_error "the following mandatory options are missing:$missing_opts"
|
||||
fi
|
||||
|
||||
if test $# -eq 0; then
|
||||
usage_error "missing argument"
|
||||
fi
|
||||
|
||||
if test $color_tests = yes; then
|
||||
# Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
|
||||
red='[0;31m' # Red.
|
||||
grn='[0;32m' # Green.
|
||||
lgn='[1;32m' # Light green.
|
||||
blu='[1;34m' # Blue.
|
||||
mgn='[0;35m' # Magenta.
|
||||
std='[m' # No color.
|
||||
else
|
||||
red= grn= lgn= blu= mgn= std=
|
||||
fi
|
||||
|
||||
do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
|
||||
trap "st=129; $do_exit" 1
|
||||
trap "st=130; $do_exit" 2
|
||||
trap "st=141; $do_exit" 13
|
||||
trap "st=143; $do_exit" 15
|
||||
|
||||
# Test script is run here.
|
||||
"$@" >$log_file 2>&1
|
||||
estatus=$?
|
||||
|
||||
if test $enable_hard_errors = no && test $estatus -eq 99; then
|
||||
tweaked_estatus=1
|
||||
else
|
||||
tweaked_estatus=$estatus
|
||||
fi
|
||||
|
||||
case $tweaked_estatus:$expect_failure in
|
||||
0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
|
||||
0:*) col=$grn res=PASS recheck=no gcopy=no;;
|
||||
77:*) col=$blu res=SKIP recheck=no gcopy=yes;;
|
||||
99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;;
|
||||
*:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;;
|
||||
*:*) col=$red res=FAIL recheck=yes gcopy=yes;;
|
||||
esac
|
||||
|
||||
# Report the test outcome and exit status in the logs, so that one can
|
||||
# know whether the test passed or failed simply by looking at the '.log'
|
||||
# file, without the need of also peaking into the corresponding '.trs'
|
||||
# file (automake bug#11814).
|
||||
echo "$res $test_name (exit status: $estatus)" >>$log_file
|
||||
|
||||
# Report outcome to console.
|
||||
echo "${col}${res}${std}: $test_name"
|
||||
|
||||
# Register the test result, and other relevant metadata.
|
||||
echo ":test-result: $res" > $trs_file
|
||||
echo ":global-test-result: $res" >> $trs_file
|
||||
echo ":recheck: $recheck" >> $trs_file
|
||||
echo ":copy-in-global-log: $gcopy" >> $trs_file
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-time-zone: "UTC0"
|
||||
# time-stamp-end: "; # UTC"
|
||||
# End:
|
||||
|
||||
exit $tweaked_estatus
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
#!/bin/sh
|
||||
# gzip accepts trailing NUL bytes; don't fail if there is exactly one.
|
||||
# Before gzip-1.4, this would fail.
|
||||
|
||||
# Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
(echo 0 | gzip; printf '\0') > 0.gz || framework_failure_
|
||||
(echo 00 | gzip; printf '\0\0') > 00.gz || framework_failure_
|
||||
(echo 1 | gzip; printf '\1') > 1.gz || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
for i in 0 00 1; do
|
||||
gzip -d $i.gz; ret=$?
|
||||
test $ret -eq $i || fail=1
|
||||
test $ret = 1 && continue
|
||||
echo $i > exp || fail=1
|
||||
compare exp $i || fail=1
|
||||
done
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
#!/bin/sh
|
||||
# gzip should report invalid 'unpack' input when uncompressing.
|
||||
# With gzip-1.5, it would output invalid data instead.
|
||||
|
||||
# Copyright (C) 2012-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
for input in \
|
||||
'\037\036\000\000\037\213\010\000\000\000\000\000\002\003\036\000\000\000\002\003\037\213\010\000\000\000\000\000\002\003\355\301\001\015\000\000\000\302\240\037\000\302\240\037\213\010\000\000\000\000\000\002\003\355\301' \
|
||||
'\037\213\010\000\000\000\000\000\002\003\355\301\001\015\000\000\000\302\240\076\366\017\370\036\016\030\000\000\000\000\000\000\000\000\000\034\010\105\140\104\025\020\047\000\000\037\036\016\030\000\000\000'; do
|
||||
|
||||
printf "$input" >in || framework_failure_
|
||||
|
||||
if gzip -d <in >out 2>err; then
|
||||
fail=1
|
||||
else
|
||||
fail=0
|
||||
fi
|
||||
done
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
#!/bin/sh
|
||||
# Check that -Sz works.
|
||||
|
||||
# Copyright 2014-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
printf anything > F && cp F G || framework_failure_
|
||||
gzip -Sz F || fail=1
|
||||
test ! -f F || fail=1
|
||||
test -f Fz || fail=1
|
||||
gzip -dSz F || fail=1
|
||||
test ! -f Fz || fail=1
|
||||
compare F G || fail\1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#!/bin/sh
|
||||
# Exercise zdiff with two compressed inputs.
|
||||
# Before gzip-1.4, this would fail.
|
||||
|
||||
# Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
echo a > a || framework_failure_
|
||||
echo b > b || framework_failure_
|
||||
gzip a b || framework_failure_
|
||||
|
||||
cat <<EOF > exp
|
||||
1c1
|
||||
< a
|
||||
---
|
||||
> b
|
||||
EOF
|
||||
|
||||
fail=0
|
||||
zdiff a.gz b.gz > out 2>&1
|
||||
test $? = 1 || fail=1
|
||||
|
||||
compare exp out || fail=1
|
||||
|
||||
rm -f out
|
||||
# expect success, for equal files
|
||||
zdiff a.gz a.gz > out 2> err || fail=1
|
||||
# expect no output
|
||||
test -s out && fail=1
|
||||
# expect no stderr
|
||||
test -s err && fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#!/bin/sh
|
||||
# Ensure that zgrep -15 works. Before gzip-1.5, it would fail.
|
||||
|
||||
# Copyright (C) 2012-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
# A limited replacement for seq: handle 1 or 2 args; increment must be 1
|
||||
seq()
|
||||
{
|
||||
case $# in
|
||||
1) start=1 final=$1;;
|
||||
2) start=$1 final=$2;;
|
||||
*) echo you lose 1>&2; exit 1;;
|
||||
esac
|
||||
awk 'BEGIN{for(i='$start';i<='$final';i++) print i}' < /dev/null
|
||||
}
|
||||
|
||||
seq 40 > in || framework_failure_
|
||||
gzip < in > in.gz || framework_failure_
|
||||
seq 2 32 > exp || framework_failure_
|
||||
|
||||
: ${GREP=grep}
|
||||
$GREP -15 17 - < in > out && compare exp out || {
|
||||
echo >&2 "$0: $GREP does not support context options; skipping this test"
|
||||
exit 77
|
||||
}
|
||||
|
||||
fail=0
|
||||
zgrep -15 17 - < in.gz > out || fail=1
|
||||
compare exp out || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
#!/bin/sh
|
||||
# Ensure that zgrep -f - works like grep -f -
|
||||
# Before gzip-1.4, it would fail.
|
||||
|
||||
# Copyright (C) 2009-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
printf 'needle\nn2\n' > n || framework_failure_
|
||||
cp n haystack || framework_failure_
|
||||
gzip haystack || framework_failure_
|
||||
|
||||
fail=0
|
||||
zgrep -f - haystack.gz < n > out 2>&1 || fail=1
|
||||
|
||||
compare out n || fail=1
|
||||
|
||||
if ${BASH_VERSION+:} false; then
|
||||
set +o posix
|
||||
# This failed with gzip 1.6.
|
||||
cat n n >nn || framework_failure_
|
||||
eval 'zgrep -h -f <(cat n) haystack.gz haystack.gz' >out || fail=1
|
||||
compare out nn || fail=1
|
||||
fi
|
||||
|
||||
# This failed with gzip 1.4.
|
||||
echo a-b | zgrep -e - > /dev/null || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
#!/bin/sh
|
||||
# Check that zgrep is terminated gracefully by signal when
|
||||
# its grep/sed pipeline is terminated by a signal.
|
||||
|
||||
# Copyright (C) 2010-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
echo a | gzip -c > f.gz || framework_failure_
|
||||
|
||||
test "x$PERL" = x && PERL=perl
|
||||
("$PERL" -e 'use POSIX qw(dup2)') >/dev/null 2>&1 ||
|
||||
skip_ "no suitable perl found"
|
||||
|
||||
# Run the arguments as a command, in a process where stdout is a
|
||||
# dangling pipe and SIGPIPE has the default signal-handling action.
|
||||
# This can't be done portably in the shell, because if SIGPIPE is
|
||||
# ignored when the shell is entered, the shell might refuse to trap
|
||||
# it. Fall back on Perl+POSIX, if available. Take care to close the
|
||||
# pipe's read end before running the program; the equivalent of the
|
||||
# shell's "command | :" has a race condition in that COMMAND could
|
||||
# write before ":" exits.
|
||||
write_to_dangling_pipe () {
|
||||
program=${1?}
|
||||
shift
|
||||
args=
|
||||
for arg; do
|
||||
args="$args, '$arg'"
|
||||
done
|
||||
"$PERL" -e '
|
||||
use POSIX qw(dup2);
|
||||
$SIG{PIPE} = "DEFAULT";
|
||||
pipe my ($read_end, $write_end) or die "pipe: $!\n";
|
||||
dup2 fileno $write_end, 1 or die "dup2: $!\n";
|
||||
close $read_end or die "close: $!\n";
|
||||
exec '"'$program'$args"';
|
||||
'
|
||||
}
|
||||
|
||||
write_to_dangling_pipe cat f.gz f.gz
|
||||
signal_status=$?
|
||||
test 128 -lt $signal_status ||
|
||||
framework_failure_ 'signal handling busted on this host'
|
||||
|
||||
fail=0
|
||||
|
||||
write_to_dangling_pipe zgrep a f.gz f.gz
|
||||
test $? -eq $signal_status || fail=1
|
||||
|
||||
Exit $fail
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
#!/bin/sh
|
||||
# Check that znew -K works without compress(1).
|
||||
|
||||
# Copyright (C) 2010-2016 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
# limit so don't run it by default.
|
||||
|
||||
. "${srcdir=.}/init.sh"; path_prepend_ ..
|
||||
|
||||
cat <<'EOF' >compress || framework_failure_
|
||||
#!/bin/sh
|
||||
echo >&2 'compress has been invoked'
|
||||
exit 1
|
||||
EOF
|
||||
chmod +x compress || framework_failure_
|
||||
|
||||
# Note that the basename must have a length of 6 or greater.
|
||||
# Otherwise, "test -f $name" below would fail.
|
||||
name=123456.Z
|
||||
|
||||
printf '%1012977s' ' ' | gzip -c > $name || framework_failure_
|
||||
|
||||
fail=0
|
||||
|
||||
znew -K $name || fail=1
|
||||
test -f $name || fail=1
|
||||
|
||||
Exit $fail
|
||||
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Reference in New Issue