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usr.bin/gzip/tests/zdiff_test.sh
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# | |||||
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
# | |||||
# Copyright (c) 2022 Kyle Evans <kevans@FreeBSD.org> | |||||
# | |||||
# Redistribution and use in source and binary forms, with or without | |||||
# modification, are permitted provided that the following conditions | |||||
# are met: | |||||
# 1. Redistributions of source code must retain the above copyright | |||||
# notice, this list of conditions and the following disclaimer. | |||||
# 2. Redistributions in binary form must reproduce the above copyright | |||||
# notice, this list of conditions and the following disclaimer in the | |||||
# documentation and/or other materials provided with the distribution. | |||||
# | |||||
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
# SUCH DAMAGE. | |||||
# | |||||
specials="foo'bar foo\"bar foo\$bar" | |||||
prepare_files() | |||||
{ | |||||
compressfunc="$1" | |||||
compresssuffix="$2" | |||||
echo "foo" > foo | |||||
for f in $specials foo; do | |||||
[ "$f" == "foo" ] || cp foo "$f" | |||||
atf_check "$compressfunc" -k "$f" | |||||
atf_check tar -ckf "$f.tar" "$f" | |||||
atf_check -o save:"$f.$compresssuffix" \ | |||||
"$compressfunc" -c "$f.tar" | |||||
# Regenerate $f.tar to create a diff from the .$compresssuffix | |||||
# file, too. | |||||
echo "bar" >> "$f" | |||||
atf_check tar -ckf "$f.tar" "$f" | |||||
done | |||||
} | |||||
atf_test_case gzip | |||||
gzip_body() | |||||
{ | |||||
prepare_files gzip tgz | |||||
cp foo.gz foo.Z | |||||
for f in foo $specials; do | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff \ | |||||
zdiff "$f.gz" | |||||
done | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff zdiff foo.Z | |||||
for f in foo $specials; do | |||||
rm "$f" | |||||
atf_check -s exit:1 -o match:"Binary files" zdiff "$f.tgz" | |||||
done | |||||
} | |||||
atf_test_case bzip | |||||
bzip_body() | |||||
{ | |||||
prepare_files bzip2 tbz2 | |||||
cp foo.bz2 foo.bz | |||||
for f in foo $specials; do | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff \ | |||||
zdiff "$f.bz2" | |||||
done | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff zdiff foo.bz | |||||
for f in foo $specials; do | |||||
rm "$f" | |||||
atf_check -s exit:1 -o match:"Binary files" zdiff "$f.tbz2" | |||||
done | |||||
} | |||||
atf_test_case xzip | |||||
xzip_body() | |||||
{ | |||||
prepare_files xz txz | |||||
cp foo.xz foo.lzma | |||||
for f in foo $specials; do | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff \ | |||||
zdiff "$f.xz" | |||||
done | |||||
atf_check -s exit:1 -o file:"$(atf_get_srcdir)"/foo.diff zdiff foo.lzma | |||||
for f in foo $specials; do | |||||
rm "$f" | |||||
atf_check -s exit:1 -o match:"Binary files" zdiff "$f.txz" | |||||
done | |||||
} | |||||
atf_test_case unknown | |||||
unknown_body() | |||||
{ | |||||
prepare_files xz fxz | |||||
for f in foo $specials; do | |||||
atf_check -s exit:1 -e match:"unknown suffix$" zdiff "$f.fxz" | |||||
done | |||||
} | |||||
atf_init_test_cases() | |||||
{ | |||||
atf_add_test_case gzip | |||||
atf_add_test_case bzip | |||||
atf_add_test_case xzip | |||||
atf_add_test_case unknown | |||||
} |