Check in first src/tests snapshot from NetBSD anoncvs

Sources were obtained like so:

% export CVSROOT="anoncvs@anoncvs.NetBSD.org:/cvsroot"
% cvs -z9 co -D "09/30/2014 20:45" -P src/tests
% mv src/tests/* tests/dist/.

'*CVS*' has been added to svn:ignore to ease updating periodically from
upstream

Some line ending issues had to be resolved with test outputs and scripts
via dos2unix and by deleting the eol-style property set in usr.bin/sort

Discussed with: rpaulo
Sponsored by: EMC / Isilon Storage Division

Makefile

+# $NetBSD: Makefile,v 1.44 2013/02/25 00:33:19 jmmv Exp $
+
+.include <bsd.own.mk>
+
+.if ${MKATF} != "no"
+
+TESTSDIR=	${TESTSBASE}
+
+TESTS_SUBDIRS=		bin dev games include kernel lib libexec net
+TESTS_SUBDIRS+=		sbin sys usr.bin usr.sbin
+
+. if (${MKRUMP} != "no")
+TESTS_SUBDIRS+=		fs rump
+
+. if ${MKKMOD} != "no"
+TESTS_SUBDIRS+=		modules
+. endif
+. endif
+
+. if ${MKCRYPTO} != "no"
+TESTS_SUBDIRS+=		crypto
+. endif
+
+. if ${MKIPFILTER} != "no"
+TESTS_SUBDIRS+=		ipf
+. endif
+
+. if ${MKSHARE} != "no"
+TESTS_SUBDIRS+=		share
+. endif
+
+. if ${MKATF} != "no"
+ATFFILE_EXTRA_SUBDIRS+=	atf
+. endif
+
+. if ${MKKYUA} != "no"
+ATFFILE_EXTRA_SUBDIRS+=	kyua-atf-compat kyua-cli kyua-testers
+. endif
+
+.include <bsd.test.mk>
+
+.else
+
+.include <bsd.subdir.mk>
+.endif

Makefile.inc

+# $NetBSD: Makefile.inc,v 1.2 2011/09/16 16:30:18 joerg Exp $
+WARNS ?= 4
+CWARNFLAGS+= -Wno-missing-noreturn

README

+$NetBSD: README,v 1.4 2012/05/18 15:36:21 jruoho Exp $
+
+When adding new tests, please try to follow the following conventions.
+
+1. For library routines, including system calls, the directory structure of
+   the tests should follow the directory structure of the real source tree.
+   For instance, interfaces available via the C library should follow:
+
+	src/lib/libc/gen -> src/tests/lib/libc/gen
+	src/lib/libc/sys -> src/tests/lib/libc/sys
+	...
+
+2. Equivalently, all tests for userland utilities should try to follow their
+   location in the source tree. If this can not be satisfied, the tests for
+   a utility should be located under the directory to which the utility is
+   installed. Thus, a test for env(1) should go to src/tests/usr.bin/env.
+   Likewise, a test for tcpdump(8) should be in src/tests/usr.sbin/tcpdump,
+   even though the source code for the program is located under src/external.
+
+3. Otherwise use your own discretion.

bin/Makefile

+# $NetBSD: Makefile,v 1.3 2012/03/30 15:49:24 njoly Exp $
+
+.include <bsd.own.mk>
+
+TESTSDIR=       ${TESTSBASE}/bin
+
+TESTS_SUBDIRS=	cat cp dd df expr pax ps sh sleep tar
+
+.include <bsd.test.mk>

bin/cat/Makefile

+# $NetBSD: Makefile,v 1.1 2012/03/27 08:16:33 jruoho Exp $
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/bin/cat
+TESTS_SH=	t_cat
+
+FILESDIR=	${TESTSDIR}
+FILES+=		d_align.in
+FILES+=		d_align.out
+
+.include <bsd.test.mk>

bin/cat/d_align.in

+a b c
+1 2 3
+x y z

bin/cat/d_align.out

+     1	a b c$
+     2	1 2 3$
+     3	x y z$

bin/cat/t_cat.sh

+# $NetBSD: t_cat.sh,v 1.2 2012/03/27 17:57:02 jruoho Exp $
+#
+# Copyright (c) 2012 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Jukka Ruohonen.
+#
+# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+#
+
+atf_test_case align
+align_head() {
+	atf_set "descr" "Test that cat(1) aligns the output " \
+			"right with options '-be' (PR bin/4841)"
+}
+
+align_body() {
+
+	atf_check -s ignore -o file:$(atf_get_srcdir)/d_align.out \
+		-x "cat -be $(atf_get_srcdir)/d_align.in"
+}
+
+atf_test_case nonexistent
+nonexistent_head() {
+	atf_set "descr" "Test that cat(1) doesn't return zero exit " \
+			"status for a nonexistent file (PR bin/3538)"
+}
+
+nonexistent_body() {
+
+	atf_check -s not-exit:0 -o empty -e not-empty \
+		-x "cat /some/name/that/does/not/exist"
+}
+
+atf_init_test_cases()
+{
+	atf_add_test_case align
+	atf_add_test_case nonexistent
+}

bin/cp/Makefile

+# $NetBSD: Makefile,v 1.1 2012/03/17 16:33:10 jruoho Exp $
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/bin/cp
+TESTS_SH=	t_cp
+
+.include <bsd.test.mk>

bin/cp/t_cp.sh

+# $NetBSD: t_cp.sh,v 1.1 2012/03/17 16:33:10 jruoho Exp $
+#
+# Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+#
+
+FILES="file file2 file3 link dir dir2 dirlink target"
+
+cleanup() {
+        rm -fr ${FILES}
+}
+
+cp_compare() {
+	echo "Ensuring that $2 and $3 are identical"
+	cmp -s $2 $3 || atf_fail "$2 and $3 are different"
+}
+
+reset() {
+	cleanup
+	echo "I'm a file" > file
+	echo "I'm a file, 2" > file2
+	echo "I'm a file, 3" > file3
+	ln -s file link
+	mkdir dir
+	ln -s dir dirlink
+}
+
+atf_test_case file_to_file
+file_to_file_head() {
+	atf_set "descr" "Checks the copy of a file to a file"
+}
+file_to_file_body() {
+	reset
+
+	file_to_file_simple
+	file_to_file_preserve
+	file_to_file_noflags
+}
+
+file_to_file_simple() {
+	rm -f file2
+	umask 022
+	chmod 777 file
+	atf_check -s eq:0 -o empty -e empty cp file file2
+	cp_compare file_to_file_simple file file2
+	if [ `stat -f "%Lp" file2` != "755" ]; then
+		atf_fail "new file not created with umask"
+	fi
+
+	chmod 644 file
+	chmod 777 file2
+	cp_compare file_to_file_simple file file2
+	if [ `stat -f "%Lp" file2` != "777" ]; then
+		atf_fail "existing files permissions not retained"
+	fi
+}
+
+file_to_file_preserve() {
+	rm file3
+	chmod 644 file
+	chflags nodump file
+	atf_check -s eq:0 -o empty -e empty cp -p file file3
+	finfo=`stat -f "%p%u%g%m%z%f" file`
+	f3info=`stat -f "%p%u%g%m%z%f" file3`
+	if [ $finfo != $f3info ]; then
+		atf_fail "attributes not preserved"
+	fi
+}
+
+file_to_file_noflags() {
+	rm file3
+	chmod 644 file
+	chflags nodump file
+	atf_check -s eq:0 -o empty -e empty cp -p -N file file3
+	finfo=`stat -f "%f" file`
+	f3info=`stat -f "%f" file3`
+	if [ $finfo = $f3info ]; then
+		atf_fail "-p -N preserved file flags"
+	fi
+}
+
+atf_test_case file_to_link
+file_to_link_head() {
+	atf_set "descr" "Checks the copy of a file to a symbolic link"
+}
+file_to_link_body() {
+	reset
+	atf_check -s eq:0 -o empty -e empty cp file2 link
+	cp_compare file_to_link file file2
+}
+
+atf_test_case link_to_file
+link_to_file_head() {
+	atf_set "descr" "Checks the copy of a symbolic link to a file"
+}
+link_to_file_body() {
+	reset
+	# file and link are identical (not copied).
+	atf_check -s eq:1 -o empty -e ignore cp link file
+	atf_check -s eq:0 -o empty -e empty cp link file2
+	cp_compare link_to_file file file2
+}
+
+atf_test_case file_over_link
+file_over_link_head() {
+	atf_set "descr" "Checks the copy of a file to a symbolic link" \
+	                "without following it"
+}
+file_over_link_body() {
+	reset
+	atf_check -s eq:0 -o empty -e empty cp -P file link
+	cp_compare file_over_link file link
+}
+
+atf_test_case link_over_file
+link_over_file_head() {
+	atf_set "descr" "Checks the copy of a symbolic link to a file" \
+	                "without following the former"
+}
+link_over_file_body() {
+	reset
+	atf_check -s eq:0 -o empty -e empty cp -P link file
+	if [ `readlink link` != `readlink file` ]; then
+		atf_fail "readlink link != readlink file"
+	fi
+}
+
+atf_test_case files_to_dir
+files_to_dir_head() {
+	atf_set "descr" "Checks the copy of multiple files into a directory"
+}
+files_to_dir_body() {
+	reset
+	# can't copy multiple files to a file
+	atf_check -s eq:1 -o empty -e ignore cp file file2 file3
+	atf_check -s eq:0 -o empty -e empty cp file file2 link dir
+	cp_compare files_to_dir file "dir/file"
+}
+
+atf_test_case dir_to_file
+dir_to_file_head() {
+	atf_set "descr" "Checks the copy of a directory onto a file, which" \
+	                "should not work"
+}
+dir_to_file_body() {
+	reset
+	# can't copy a dir onto a file
+	atf_check -s eq:1 -o empty -e ignore cp dir file
+	atf_check -s eq:1 -o empty -e ignore cp -R dir file
+}
+
+atf_test_case file_to_linkdir
+file_to_linkdir_head() {
+	atf_set "descr" "Checks the copy of a file to a symbolic link that" \
+	                "points to a directory"
+}
+file_to_linkdir_body() {
+	reset
+	atf_check -s eq:0 -o empty -e empty cp file dirlink
+	cp_compare file_to_linkdir file "dir/file"
+
+	# overwrite the link
+	atf_check -s eq:0 -o empty -e empty cp -P file dirlink
+	atf_check -s eq:1 -o empty -e empty readlink dirlink
+	cp_compare file_to_linkdir file dirlink
+}
+
+atf_test_case linkdir_to_file
+linkdir_to_file_head() {
+	atf_set "descr" "Checks the copy of a symbolic link that points to" \
+	                "a directory onto a file"
+}
+linkdir_to_file_body() {
+	reset
+	# cannot copy a dir onto a file
+	atf_check -s eq:1 -o empty -e ignore cp dirlink file
+
+	# overwrite the link
+	atf_check -s eq:0 -o empty -e empty cp -P dirlink file
+	if [ `readlink file` != `readlink dirlink` ]; then
+		atf_fail "readlink link != readlink file"
+	fi
+}
+
+dir_to_dne_no_R() {
+	atf_check -s eq:1 -o empty -e ignore cp dir dir2
+}
+
+dir_to_dne() {
+	atf_check -s eq:0 -o empty -e empty cp -R dir dir2
+	cp_compare dir_to_dne "dir/file" "dir2/file"
+	readlink dir2/link >/dev/null
+	if [ $? -gt 0 ]; then
+		atf_fail "-R didn't copy a link as a link"
+	fi
+}
+
+dir_to_dir_H() {
+	dir_to_dir_setup
+	atf_check -s eq:0 -o empty -e empty cp -R dir dir2
+
+	chmod 777 dir
+
+	# copy a dir into a dir, only command-line links are followed
+	atf_check -s eq:0 -o empty -e empty cp -R -H dirlink dir2
+	cp_compare dir_to_dir_H "dir/file" "dir2/dirlink/file"
+	readlink dir2/dirlink/link >/dev/null
+	if [ $? -gt 0 ]; then
+		atf_fail "didn't copy a link as a link"
+	fi
+
+	# Created directories have the same mode as the corresponding
+        # source directory, unmodified by the process's umask.
+	if [ `stat -f "%Lp" dir2/dirlink` != "777" ]; then
+		atf_fail "-R modified dir perms with umask"
+	fi
+}
+
+dir_to_dir_L() {
+	dir_to_dir_setup
+	atf_check -s eq:0 -o empty -e empty cp -R dir dir2
+	atf_check -s eq:0 -o empty -e empty cp -R -H dirlink dir2
+
+	# copy a dir into a dir, following all links
+	atf_check -s eq:0 -o empty -e empty cp -R -H -L dirlink dir2/dirlink
+	cp_compare dir_to_dir_L "dir/file" "dir2/dirlink/dirlink/file"
+	# fail if -R -L copied a link as a link
+	atf_check -s eq:1 -o ignore -e empty readlink dir2/dirlink/dirlink/link
+}
+
+dir_to_dir_subdir_exists() {
+	# recursively copy a dir into another dir, with some subdirs already
+	# existing
+	cleanup
+
+	mkdir -p dir/1 dir/2 dir/3 target/2
+	echo "file" > dir/2/file
+	atf_check -s eq:0 -o empty -e empty cp -R dir/* target
+	cp_compare dir_to_dir_subdir_exists "dir/2/file" "target/2/file"
+}
+
+dir_to_dir_setup() {
+	reset
+	umask 077
+	cp -P file file2 file3 link dir
+}
+
+atf_test_case dir_to_dir
+dir_to_dir_head() {
+	atf_set "descr" "Checks the copy of a directory onto another directory"
+}
+dir_to_dir_body() {
+	dir_to_dir_setup
+	dir_to_dne_no_R
+	dir_to_dne
+	dir_to_dir_H
+	dir_to_dir_L
+	dir_to_dir_subdir_exists
+}
+
+atf_init_test_cases()
+{
+	atf_add_test_case file_to_file
+	atf_add_test_case file_to_link
+	atf_add_test_case link_to_file
+	atf_add_test_case file_over_link
+	atf_add_test_case link_over_file
+	atf_add_test_case files_to_dir
+	atf_add_test_case file_to_linkdir
+	atf_add_test_case linkdir_to_file
+	atf_add_test_case dir_to_file
+	atf_add_test_case dir_to_dir
+}

bin/dd/Makefile

+# $NetBSD: Makefile,v 1.1 2012/03/17 16:33:11 jruoho Exp $
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/bin/dd
+TESTS_SH=	t_dd
+
+.include <bsd.test.mk>

bin/dd/t_dd.sh

+# $NetBSD: t_dd.sh,v 1.1 2012/03/17 16:33:11 jruoho Exp $
+#
+# Copyright (c) 2007 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+#
+
+test_dd_length() {
+	result=$1
+	cmd=$2
+	set -- x `eval $cmd | wc -c`
+	res=$2
+	if [ x"$res" != x"$result" ]; then
+		atf_fail "Expected $result bytes of output, got $res: $cmd"
+	fi
+}
+
+atf_test_case length
+length_head() {
+	# XXX The PR should be stored in a tag.
+	atf_set "descr" "Test for result messages accidentally pumped into" \
+	                "the output file if the standard IO descriptors are" \
+	                "closed.  The last of the three following tests is" \
+	                "the one expected to fail.  (NetBSD PR bin/8521)"
+}
+length_body() {
+	test_dd_length 512 \
+	    "dd if=/dev/zero of=/dev/fd/5 count=1 5>&1 >/dev/null 2>/dev/null"
+	test_dd_length 512 \
+	    "dd if=/dev/zero of=/dev/fd/5 count=1 5>&1 >&- 2>/dev/null"
+	test_dd_length 512 \
+	    "dd if=/dev/zero of=/dev/fd/5 count=1 5>&1 >&- 2>&-"
+}
+
+test_dd_io() {
+	res="`echo -n "$2" | eval $1`"
+        if [ x"$res" != x"$3" ]; then
+		atf_fail "Expected \"$3\", got \"$res\": $1"
+	fi
+}
+
+allbits1="\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\042\043\044\045\046\047\050\051\052\053\054\055\056\057\060\061\062\063\064\065\066\067\070\071\072\073\074\075\076\077\100\101\102\103\104\105\106\107\110\111\112\113\114\115\116\117\120\121\122\123\124\125\126\127\130\131\132\133\134\135\136\137\140\141\142\143\144\145\146\147\150\151\152\153\154\155\156\157\160\161\162\163\164\165\166\167\170\171\172\173\174\175\176\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377"
+
+ebcdicbits1="\000\001\002\003\067\055\056\057\026\005\045\013\014\015\016\017\020\021\022\023\074\075\062\046\030\031\077\047\034\035\036\037\100\132\177\173\133\154\120\175\115\135\134\116\153\140\113\141\360\361\362\363\364\365\366\367\370\371\172\136\114\176\156\157\174\301\302\303\304\305\306\307\310\311\321\322\323\324\325\326\327\330\331\342\343\344\345\346\347\350\351\255\340\275\232\155\171\201\202\203\204\205\206\207\210\211\221\222\223\224\225\226\227\230\231\242\243\244\245\246\247\250\251\300\117\320\137\007\040\041\042\043\044\025\006\027\050\051\052\053\054\011\012\033\060\061\032\063\064\065\066\010\070\071\072\073\004\024\076\341\101\102\103\104\105\106\107\110\111\121\122\123\124\125\126\127\130\131\142\143\144\145\146\147\150\151\160\161\162\163\164\165\166\167\170\200\212\213\214\215\216\217\220\152\233\234\235\236\237\240\252\253\254\112\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\241\276\277\312\313\314\315\316\317\332\333\334\335\336\337\352\353\354\355\356\357\372\373\374\375\376\377"
+
+allvisbits=`echo -n "$allbits1" | unvis | vis`
+ebcdicvisbits=`echo -n "$ebcdicbits1" | unvis | vis`
+
+atf_test_case io
+io_head() {
+	atf_set "descr" "This checks the combination of bs= with" \
+	                "conv=ebcdic.  Prior to revision 1.24 of dd's" \
+	                "args.c, the conv option would be ignored."
+}
+io_body() {
+	test_dd_io "unvis | dd 2>/dev/null | vis" \
+	           "$allvisbits" "$allvisbits"
+	test_dd_io "unvis | dd ibs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$allvisbits"
+	test_dd_io "unvis | dd obs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$allvisbits"
+	test_dd_io "unvis | dd bs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$allvisbits"
+
+	test_dd_io "unvis | dd conv=ebcdic 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic ibs=512 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic obs=512 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic bs=512 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+
+	test_dd_io "unvis | dd conv=ebcdic 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic ibs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic obs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+	test_dd_io "unvis | dd conv=ebcdic bs=1 2>/dev/null | vis" \
+	           "$allvisbits" "$ebcdicvisbits"
+}
+
+atf_test_case seek
+seek_head() {
+	atf_set "descr" "Tests output file seeking"
+}
+
+seek_body() {
+	echo TEST1234 > testfile
+	atf_check -s exit:0 -e ignore \
+	    dd if=/dev/zero of=testfile seek=1 bs=8k count=1
+	atf_check -s exit:0 -e ignore -o match:'^TEST1234$' dd if=testfile
+	eval $(stat -s testfile)
+	atf_check_equal $st_size $((2*8192))
+
+	echo -n TEST1234 > tf2
+	atf_check -s exit:0 -e ignore -x \
+	    'dd bs=4 if=/dev/zero count=1 | tr \\0 \\n | dd of=tf2 bs=4 seek=1'
+	atf_check -s exit:0 -e ignore -o match:'^TEST$' dd if=tf2
+	eval $(stat -s tf2)
+	atf_check_equal $st_size 8
+}
+
+atf_init_test_cases()
+{
+	atf_add_test_case length
+	atf_add_test_case io
+	atf_add_test_case seek
+}

bin/df/Makefile

+# $NetBSD: Makefile,v 1.1 2012/03/17 16:33:11 jruoho Exp $
+
+NOMAN=  	# defined
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/bin/df
+
+TESTS_SH=	t_df
+