70 lines
2.5 KiB
Bash
Executable File
70 lines
2.5 KiB
Bash
Executable File
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2017 Alan Somers
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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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# $FreeBSD$
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atf_test_case special
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special_head() {
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atf_set "descr" "Test cmp(1)'s handling of non-regular files"
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}
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special_body() {
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echo 0123456789abcdef > a
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echo 0123456789abcdeg > b
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atf_check -s exit:0 -o empty -e empty -x "cat a | cmp a -"
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atf_check -s exit:0 -o empty -e empty -x "cat a | cmp - a"
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atf_check -s exit:1 -o not-empty -e empty -x "cat b | cmp a -"
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atf_check -s exit:1 -o not-empty -e empty -x "cat b | cmp - a"
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atf_check -s exit:0 -o empty -e empty -x "cmp a a <&-"
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}
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atf_test_case symlink
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symlink_head() {
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atf_set "descr" "Test cmp(1)'s handling of symlinks"
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}
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symlink_body() {
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echo 0123456789abcdef > a
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echo 0123456789abcdeg > b
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ln -s a a.lnk
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ln -s b b.lnk
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ln -s a a2.lnk
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cp a adup
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ln -s adup adup.lnk
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atf_check -s exit:0 cmp a a.lnk
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atf_check -s exit:0 cmp a.lnk a
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atf_check -s not-exit:0 -o ignore cmp a b.lnk
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atf_check -s not-exit:0 -o ignore cmp b.lnk a
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atf_check -s not-exit:0 -o ignore -e ignore cmp -h a a.lnk
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atf_check -s not-exit:0 -o ignore -e ignore cmp -h a.lnk a
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atf_check -s exit:0 cmp -h a.lnk a2.lnk
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atf_check -s not-exit:0 -o ignore -e ignore cmp -h a.lnk adup.lnk
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}
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atf_init_test_cases()
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{
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atf_add_test_case special
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atf_add_test_case symlink
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}
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