111 lines
2.8 KiB
Bash
111 lines
2.8 KiB
Bash
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# $NetBSD: t_gzip.sh,v 1.1 2012/03/17 16:33:13 jruoho Exp $
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#
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# Copyright (c) 2008 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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atf_test_case concatenated
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concatenated_head()
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{
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atf_set "descr" "Checks concatenated gzipped data"
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}
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concatenated_body()
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{
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echo -n "aaaa" | gzip > tmp.gz
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echo -n "bbbb" | gzip >> tmp.gz
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atf_check -o inline:"aaaabbbb" gzip -d tmp.gz -c
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}
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atf_test_case pipe
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pipe_head()
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{
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atf_set "descr" "Checks input from pipe"
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}
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pipe_body()
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{
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atf_check -x "dd if=/dev/zero count=102400 2>/dev/null \
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| gzip -c | dd bs=1 2>/dev/null | gzip -tc"
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}
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atf_test_case truncated
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truncated_head()
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{
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atf_set "descr" "Checks that gzip fails on truncated data"
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}
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truncated_body()
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{
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cat >truncated.gz.uue <<EOF
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begin-base64 644 truncated.gz
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H4sIAAAAAAAAA0tMSk7hAgCspIpYCg==
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====
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EOF
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uudecode -m truncated.gz.uue
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atf_check -s ne:0 -e ignore gzip -d truncated.gz
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}
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atf_test_case crcerror
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crcerror_head()
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{
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atf_set "descr" "Checks that gzip fails on crc error"
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}
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crcerror_body()
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{
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cat >crcerror.gz.uue <<EOF
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begin-base64 644 crcerror.gz
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H4sIAAAAAAAAA0tMSk7hAgCspFhYBQAAAA==
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====
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EOF
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uudecode -m crcerror.gz.uue
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atf_check -s ne:0 -e ignore gzip -d crcerror.gz
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}
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atf_test_case good
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good_head()
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{
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atf_set "descr" "Checks decompressing correct file"
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}
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good_body()
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{
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cat >good.gz.uue <<EOF
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begin-base64 644 good.gz
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H4sICC8G8UAAA2FiY2QAS0xKTuECAKykilgFAAAA
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====
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EOF
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uudecode -m good.gz.uue
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atf_check gzip -d good.gz
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}
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atf_init_test_cases()
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{
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atf_add_test_case concatenated
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atf_add_test_case pipe
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atf_add_test_case truncated
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atf_add_test_case crcerror
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atf_add_test_case good
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}
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