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      1 #!/bin/sh -
      2 #	$NetBSD: sed.test,v 1.3 1997/01/09 20:21:37 tls Exp $
      3 #
      4 # Copyright (c) 1992 Diomidis Spinellis.
      5 # Copyright (c) 1992, 1993
      6 #	The Regents of the University of California.  All rights reserved.
      7 #
      8 # Redistribution and use in source and binary forms, with or without
      9 # modification, are permitted provided that the following conditions
     10 # are met:
     11 # 1. Redistributions of source code must retain the above copyright
     12 #    notice, this list of conditions and the following disclaimer.
     13 # 2. Redistributions in binary form must reproduce the above copyright
     14 #    notice, this list of conditions and the following disclaimer in the
     15 #    documentation and/or other materials provided with the distribution.
     16 # 3. All advertising materials mentioning features or use of this software
     17 #    must display the following acknowledgement:
     18 #	This product includes software developed by the University of
     19 #	California, Berkeley and its contributors.
     20 # 4. Neither the name of the University nor the names of its contributors
     21 #    may be used to endorse or promote products derived from this software
     22 #    without specific prior written permission.
     23 #
     24 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     25 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     26 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     27 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     28 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     29 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     30 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     31 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     32 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     33 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     34 # SUCH DAMAGE.
     35 #
     36 #	from: @(#)sed.test	8.1 (Berkeley) 6/6/93
     37 #	$NetBSD: sed.test,v 1.3 1997/01/09 20:21:37 tls Exp $
     38 #
     39 
     40 # sed Regression Tests
     41 
     42 # Modified by Paolo Bonzini to:
     43 # - not warn about buggy seds
     44 # - run tests once instead of comparing them to the system sed
     45 # - remove most uses of awk
     46 # - cleanup at exit
     47 # - comment tests that broke because of extensions
     48 
     49 main()
     50 {
     51 	TEST="${1-../sed/sed}"
     52 	TESTLOG="${2-sed.out}"
     53 	# DICT="${3-/usr/share/dict/words}"
     54 
     55 	: > lines1
     56 	: > lines2
     57 	for i in 1 2 3 4 5 6 7 8 9; do
     58 	  echo l1_$i >> lines1
     59 	  echo l2_$i >> lines2
     60 	done
     61 	for i in 10 11 12 13 14; do
     62 	  echo l1_$i >> lines1
     63 	done
     64 
     65 	# Set these flags to get messages about known problems
     66 	tests "$TEST" "$TESTLOG"
     67 
     68 	rm -f lines[1234] script[12]
     69 }
     70 
     71 tests()
     72 {
     73 	SED="$1"
     74 	LOG="$2"
     75 	MARK=100
     76 	rm -f "$LOG"
     77 
     78 	exec 3>&0 4>&1 5>&2
     79 	exec 0</dev/null 1>/dev/null 2>/dev/null
     80 	test_error
     81 	exec 0>&3 1>&4 2>&5
     82 
     83 	exec 4>&1 5>&2
     84 	test_args
     85 	test_addr
     86 	test_group
     87 	test_acid
     88 	test_branch
     89 	test_pattern
     90 	test_print
     91 	test_subst
     92 	exec 1>&4 2>&5
     93 }
     94 
     95 mark()
     96 {
     97 	exec 2>&1 >>$LOG
     98 	test $MARK = 100 || echo
     99 	MARK=`expr $MARK + 1`
    100 	echo "Test $1:$MARK" | sed 's/./=/g'
    101 	echo "Test $1:$MARK"
    102 	echo "Test $1:$MARK" | sed 's/./=/g'
    103 }
    104 
    105 test_args()
    106 {
    107 	mark '1.1'
    108 	echo Testing argument parsing
    109 	echo First type
    110 	$SED 's/^/e1_/p' lines1
    111 	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
    112 	mark '1.3' ; $SED 's/^/e1_/p' <lines1
    113 	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
    114 	echo Second type
    115 	mark '1.4.1'
    116 	$SED -e '' <lines1
    117 	echo 's/^/s1_/p' >script1
    118 	echo 's/^/s2_/p' >script2
    119 	mark '1.5' ; $SED -f script1 lines1
    120 	mark '1.6' ; $SED -f script1 <lines1
    121 	mark '1.7' ; $SED -e 's/^/e1_/p' lines1
    122 	mark '1.8' ; $SED -e 's/^/e1_/p' <lines1
    123 	mark '1.9' ; $SED -n -f script1 lines1
    124 	mark '1.10' ; $SED -n -f script1 <lines1
    125 	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
    126 	mark '1.12' ; $SED -n -e 's/^/e1_/p' <lines1
    127 	mark '1.13' ; $SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
    128 	mark '1.14' ; $SED -f script1 -f script2 lines1
    129 	mark '1.15' ; $SED -e 's/^/e1_/p' -f script1 lines1
    130 	mark '1.16' ; $SED -e 's/^/e1_/p' lines1 lines1
    131 	# POSIX D11.2:11251
    132 	mark '1.17' ; $SED p <lines1 lines1
    133 cat >script1 <<EOF
    134 #n
    135 # A comment
    136 
    137 p
    138 EOF
    139 	mark '1.18' ; $SED -f script1 <lines1 lines1
    140 }
    141 
    142 test_addr()
    143 {
    144 	echo Testing address ranges
    145 	mark '2.1' ; $SED -n -e '4p' lines1
    146 	mark '2.2' ; $SED -n -e '20p' lines1 lines2
    147 	mark '2.3' ; $SED -n -e '$p' lines1
    148 	mark '2.4' ; $SED -n -e '$p' lines1 lines2
    149 	mark '2.5' ; $SED -n -e '$a\
    150 hello' /dev/null
    151 	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
    152 	# Should not print anything
    153 	mark '2.7' ; $SED -n -e '20p' lines1
    154 	# Disabled because it is undefined behavior
    155 	# mark '2.8' ; $SED -n -e '0p' lines1
    156 	mark '2.9' ; $SED -n '/l1_7/p' lines1
    157 	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
    158 	mark '2.11' ; $SED -n '\_l1\_7_p' lines1
    159 	mark '2.12' ; $SED -n '1,4p' lines1
    160 	mark '2.13' ; $SED -n '1,$p' lines1 lines2
    161 	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
    162 	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
    163 	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
    164 	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
    165 	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
    166 	mark '2.19' ; $SED -n '12,3p' lines1 lines2
    167 	mark '2.20' ; $SED -n '/l1_7/,3p' lines1 lines2
    168 }
    169 
    170 test_group()
    171 {
    172 	echo Brace and other grouping
    173 	mark '3.1' ; $SED -e '
    174 4,12 {
    175 	s/^/^/
    176 	s/$/$/
    177 	s/_/T/
    178 }' lines1
    179 	mark '3.2' ; $SED -e '
    180 4,12 {
    181 	s/^/^/
    182 	/6/,/10/ {
    183 		s/$/$/
    184 		/8/ s/_/T/
    185 	}
    186 }' lines1
    187 	mark '3.3' ; $SED -e '
    188 4,12 !{
    189 	s/^/^/
    190 	/6/,/10/ !{
    191 		s/$/$/
    192 		/8/ !s/_/T/
    193 	}
    194 }' lines1
    195 	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
    196 }
    197 
    198 test_acid()
    199 {
    200 	echo Testing a c d and i commands
    201 	mark '4.1' ; $SED -n -e '
    202 s/^/before_i/p
    203 20i\
    204 inserted
    205 s/^/after_i/p
    206 ' lines1 lines2
    207 	mark '4.2' ; $SED -n -e '
    208 5,12s/^/5-12/
    209 s/^/before_a/p
    210 /5-12/a\
    211 appended
    212 s/^/after_a/p
    213 ' lines1 lines2
    214 	mark '4.3' ; $SED -n -e '
    215 s/^/^/p
    216 /l1_/a\
    217 appended
    218 8,10N
    219 s/$/$/p
    220 ' lines1 lines2
    221 	mark '4.4' ; $SED -n -e '
    222 c\
    223 hello
    224 ' lines1
    225 	mark '4.5' ; $SED -n -e '
    226 8c\
    227 hello
    228 ' lines1
    229 	mark '4.6' ; $SED -n -e '
    230 3,14c\
    231 hello
    232 ' lines1
    233 	mark '4.7' ; $SED -n -e '
    234 8,3c\
    235 hello
    236 ' lines1
    237 	mark '4.8' ; $SED d <lines1
    238 }
    239 
    240 test_branch()
    241 {
    242 	echo Testing labels and branching
    243 	mark '5.1' ; $SED -n -e '
    244 b label4
    245 :label3
    246 s/^/label3_/p
    247 b end
    248 :label4
    249 2,12b label1
    250 b label2
    251 :label1
    252 s/^/label1_/p
    253 b
    254 :label2
    255 s/^/label2_/p
    256 b label3
    257 :end
    258 ' lines1
    259 	mark '5.2' ; $SED -n -e '
    260 s/l1_/l2_/
    261 t ok
    262 b
    263 :ok
    264 s/^/tested /p
    265 ' lines1 lines2
    266 	mark '5.3' ; $SED -n -e '
    267 5,8b inside
    268 1,5 {
    269 	s/^/^/p
    270 	:inside
    271 	s/$/$/p
    272 }
    273 ' lines1
    274 # Check that t clears the substitution done flag
    275 	mark '5.4' ; $SED -n -e '
    276 1,8s/^/^/
    277 t l1
    278 :l1
    279 t l2
    280 s/$/$/p
    281 b
    282 :l2
    283 s/^/ERROR/
    284 ' lines1
    285 # Check that reading a line clears the substitution done flag
    286 	mark '5.5' ; $SED -n -e '
    287 t l2
    288 1,8s/^/^/p
    289 2,7N
    290 b
    291 :l2
    292 s/^/ERROR/p
    293 ' lines1
    294 	mark '5.6' ; $SED 5q lines1
    295 	mark '5.7' ; $SED -e '
    296 5i\
    297 hello
    298 5q' lines1
    299 # Branch across block boundary
    300 	mark '5.8' ; $SED -e '
    301 {
    302 :b
    303 }
    304 s/l/m/
    305 tb' lines1
    306 }
    307 
    308 test_pattern()
    309 {
    310 echo Pattern space commands
    311 # Check that the pattern space is deleted
    312 	mark '6.1' ; $SED -n -e '
    313 c\
    314 changed
    315 p
    316 ' lines1
    317 	mark '6.2' ; $SED -n -e '
    318 4d
    319 p
    320 ' lines1
    321 	mark '6.3' ; $SED -e '
    322 N
    323 N
    324 N
    325 D
    326 P
    327 4p
    328 ' lines1
    329 	mark '6.4' ; $SED -e '
    330 2h
    331 3H
    332 4g
    333 5G
    334 6x
    335 6p
    336 6x
    337 6p
    338 ' lines1
    339 	mark '6.5' ; $SED -e '4n' lines1
    340 	mark '6.6' ; $SED -n -e '4n' lines1
    341 }
    342 
    343 test_print()
    344 {
    345 	echo Testing print and file routines
    346 	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
    347 		</dev/null >lines3
    348 	mark '7.1' ; $SED -n l lines3
    349 	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
    350 	rm -f lines4
    351 	mark '7.3' ; $SED -e '3,12w lines4' lines1
    352 	echo w results
    353 	cat lines4
    354 	mark '7.4' ; $SED -e '4r lines2' lines1
    355 	mark '7.5' ; $SED -e '5r /dev/dds' lines1
    356 	mark '7.6' ; $SED -e '6r /dev/null' lines1
    357 	# mark '7.7'
    358 	# sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
    359 	# rm -rf tmpdir
    360 	# mkdir tmpdir
    361 	# $SED -f script1 lines1
    362 	# cat tmpdir/*
    363 	# rm -rf tmpdir
    364 	mark '7.8'
    365 	echo line1 > lines3
    366 	echo "" >> lines3
    367 	$SED -n -e '$p' lines3 /dev/null
    368 }
    369 
    370 test_subst()
    371 {
    372 	echo Testing substitution commands
    373 	mark '8.1' ; $SED -e 's/./X/g' lines1
    374 	mark '8.2' ; $SED -e 's,.,X,g' lines1
    375 	mark '8.3' ; $SED -e 's.\..X.g' lines1
    376 # POSIX does not say that this should work
    377 #	mark '8.4' ; $SED -e 's/[/]/Q/' lines1
    378 	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
    379 	mark '8.5' ; $SED -e 's_\__X_' lines1
    380 	mark '8.6' ; $SED -e 's/./(&)/g' lines1
    381 	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
    382 	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
    383 	mark '8.9' ; $SED -e 's/_/u0\
    384 u1\
    385 u2/g' lines1
    386 	mark '8.10' ; $SED -e 's/./X/4' lines1
    387 	rm -f lines4
    388 	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
    389 	echo s wfile results
    390 	cat lines4
    391 	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
    392 	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
    393 	mark '8.14' ; $SED -e 'y10\123456789198765432\101' lines1
    394 	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
    395 	mark '8.16'
    396 	echo 'eeefff' | $SED -e 'p' -e 's/e/X/p' -e ':x' \
    397 	    -e 's//Y/p' -e '/f/bx'
    398 	mark '8.17' ; $SED -e 's&.&\&&g' lines1
    399 }
    400 
    401 test_error()
    402 {
    403 	$SED -x && exit 1
    404 	$SED -f && exit 1
    405 	$SED -e && exit 1
    406 	$SED -f /dev/dds && exit 1
    407 	$SED p /dev/dds && exit 1
    408 	$SED -f /bin/sh && exit 1
    409 	$SED '{' && exit 1
    410 	$SED '{' && exit 1
    411 	$SED '/hello/' && exit 1
    412 	$SED '1,/hello/' && exit 1
    413 	$SED -e '-5p' && exit 1
    414 	$SED '/jj' && exit 1
    415 	# $SED 'a hello' && exit 1
    416 	# $SED 'a \ hello' && exit 1
    417 	$SED 'b foo' && exit 1
    418 	$SED 'd hello' && exit 1
    419 	$SED 's/aa' && exit 1
    420 	$SED 's/aa/' && exit 1
    421 	$SED 's/a/b' && exit 1
    422 	$SED 's/a/b/c/d' && exit 1
    423 	$SED 's/a/b/ 1 2' && exit 1
    424 	# $SED 's/a/b/ 1 g' && exit 1
    425 	$SED 's/a/b/w' && exit 1
    426 	$SED 'y/aa' && exit 1
    427 	$SED 'y/aa/b/' && exit 1
    428 	$SED 'y/aa/' && exit 1
    429 	$SED 'y/a/b' && exit 1
    430 	$SED 'y/a/b/c/d' && exit 1
    431 	$SED '!' && exit 1
    432 	$SED supercalifrangolisticexprialidociussupercalifrangolisticexcius
    433 }
    434 
    435 main ${1+"$@"}
    436