xref: /freebsd/usr.bin/sed/tests/multi_test.sh (revision ec4deee4e4f2aef1b97d9424f25d04e91fd7dc10) 
1#!/bin/sh -
2#
3# Copyright (c) 1992 Diomidis Spinellis.
4# Copyright (c) 1992, 1993
5#	The Regents of the University of California.  All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15# 3. Neither the name of the University nor the names of its contributors
16#    may be used to endorse or promote products derived from this software
17#    without specific prior written permission.
18#
19# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29# SUCH DAMAGE.
30#
31#	@(#)sed.test	8.1 (Berkeley) 6/6/93
32#
33#	$FreeBSD$
34#
35
36# sed Regression Tests
37#
38# The directory regress.test.out contains the expected test results
39#
40# These are the regression tests mostly created during the development
41# of the BSD sed.  Each test should have a unique mark name, which is
42# used for naming the corresponding file in regress.multitest.out.
43
44SRCDIR=$(dirname $0)
45
46main()
47{
48	REGRESS=${SRCDIR}/regress.multitest.out
49	DICT=/usr/share/dict/words
50
51	awk 'END { for (i = 1; i < 15; i++) print "l1_" i}' </dev/null >lines1
52	awk 'END { for (i = 1; i < 10; i++) print "l2_" i}' </dev/null >lines2
53
54	echo "1..130"
55
56	exec 4>&1 5>&2
57	tests
58	exec 1>&4 2>&5
59
60	# Remove temporary files
61	rm -f current.out lines[1-4] script[1-2]
62}
63
64tests()
65{
66	SED=sed
67	MARK=0
68
69	test_args
70	test_addr
71	test_group
72	test_acid
73	test_branch
74	test_pattern
75	test_print
76	test_subst
77	test_error
78	# Handle the result of the last test
79	result
80}
81
82# Display a test's result
83result()
84{
85	if [ "$TODO" = '1' ] ; then
86		TODO='TODO '
87	else
88		TODO=''
89	fi
90	if ! [ -r $REGRESS/${TESTNAME} ] ; then
91		echo "Seeding $REGRESS/${TESTNAME} with current result" 1>&2
92		cp current.out $REGRESS/${TESTNAME}
93	fi
94	if diff -c $REGRESS/${TESTNAME} current.out ; then
95		echo "ok $MARK $TESTNAME # $TODO$OCOMMENT"
96	else
97		echo "not ok $MARK $TESTNAME # $TODO$OCOMMENT"
98	fi 1>&4 2>&5
99}
100
101# Mark the beginning of each test
102mark()
103{
104	[ $MARK -gt 0 ] && result
105	OCOMMENT=$COMMENT
106	MARK=`expr $MARK + 1`
107	TESTNAME=$1
108	exec 1>&4 2>&5
109	exec >"current.out"
110}
111
112test_args()
113{
114	COMMENT='Argument parsing - first type'
115	mark '1.1'
116	$SED 's/^/e1_/p' lines1
117	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
118	mark '1.3'
119	$SED 's/^/e1_/p' <lines1
120	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
121	COMMENT='Argument parsing - second type'
122	mark '1.4.1'
123	$SED -e '' <lines1
124	echo 's/^/s1_/p' >script1
125	echo 's/^/s2_/p' >script2
126	mark '1.5'
127	$SED -f script1 lines1
128	mark '1.6'
129	$SED -f script1 <lines1
130	mark '1.7'
131	$SED -e 's/^/e1_/p' lines1
132	mark '1.8'
133	$SED -e 's/^/e1_/p' <lines1
134	mark '1.9' ; $SED -n -f script1 lines1
135	mark '1.10' ; $SED -n -f script1 <lines1
136	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
137	mark '1.12'
138	$SED -n -e 's/^/e1_/p' <lines1
139	mark '1.13'
140	$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
141	mark '1.14'
142	$SED -f script1 -f script2 lines1
143	mark '1.15'
144	$SED -e 's/^/e1_/p' -f script1 lines1
145	mark '1.16'
146	$SED -e 's/^/e1_/p' lines1 lines1
147	# POSIX D11.2:11251
148	mark '1.17' ; $SED p <lines1 lines1
149cat >script1 <<EOF
150#n
151# A comment
152
153p
154EOF
155	mark '1.18' ; $SED -f script1 <lines1 lines1
156}
157
158test_addr()
159{
160	COMMENT='Address ranges'
161	mark '2.1' ; $SED -n -e '4p' lines1
162	mark '2.2' ; $SED -n -e '20p' lines1 lines2
163	mark '2.3' ; $SED -n -e '$p' lines1
164	mark '2.4' ; $SED -n -e '$p' lines1 lines2
165	mark '2.5' ; $SED -n -e '$a\
166hello' /dev/null
167	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
168	# Should not print anything
169	mark '2.7' ; $SED -n -e '20p' lines1
170	mark '2.8' ; $SED -n -e '/NOTFOUND/p' lines1
171	mark '2.9' ; $SED -n '/l1_7/p' lines1
172	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
173	mark '2.11' ; $SED -n '\_l1\_7_p' lines1
174	mark '2.12' ; $SED -n '1,4p' lines1
175	mark '2.13' ; $SED -n '1,$p' lines1 lines2
176	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
177	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
178	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
179	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
180	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
181	mark '2.19' ; $SED -n '12,3p' lines1 lines2
182	mark '2.20' ; $SED -n '/l1_7/,3p' lines1 lines2
183	mark '2.21' ; $SED -n '13,+4p' lines1 lines2
184	mark '2.22' ; $SED -n '/l1_6/,+2p' lines1 lines2
185	# For PR bin/192108
186	mark '2.23'; $SED -n '12,+1p' lines1
187}
188
189test_group()
190{
191	COMMENT='Brace and other grouping'
192	mark '3.1' ; $SED -e '
1934,12 {
194	s/^/^/
195	s/$/$/
196	s/_/T/
197}' lines1
198	mark '3.2' ; $SED -e '
1994,12 {
200	s/^/^/
201	/6/,/10/ {
202		s/$/$/
203		/8/ s/_/T/
204	}
205}' lines1
206	mark '3.3' ; $SED -e '
2074,12 !{
208	s/^/^/
209	/6/,/10/ !{
210		s/$/$/
211		/8/ !s/_/T/
212	}
213}' lines1
214	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
215}
216
217test_acid()
218{
219	COMMENT='Commands a c d and i'
220	mark '4.1' ; $SED -n -e '
221s/^/before_i/p
22220i\
223inserted
224s/^/after_i/p
225' lines1 lines2
226	mark '4.2' ; $SED -n -e '
2275,12s/^/5-12/
228s/^/before_a/p
229/5-12/a\
230appended
231s/^/after_a/p
232' lines1 lines2
233	mark '4.3'
234	$SED -n -e '
235s/^/^/p
236/l1_/a\
237appended
2388,10N
239s/$/$/p
240' lines1 lines2
241	mark '4.4' ; $SED -n -e '
242c\
243hello
244' lines1
245	mark '4.5' ; $SED -n -e '
2468c\
247hello
248' lines1
249	mark '4.6' ; $SED -n -e '
2503,14c\
251hello
252' lines1
253# SunOS and GNU sed behave differently.   We follow POSIX
254	mark '4.7' ; $SED -n -e '
2558,3c\
256hello
257' lines1
258	mark '4.8' ; $SED d <lines1
259}
260
261test_branch()
262{
263	COMMENT='Labels and branching'
264	mark '5.1' ; $SED -n -e '
265b label4
266:label3
267s/^/label3_/p
268b end
269:label4
2702,12b label1
271b label2
272:label1
273s/^/label1_/p
274b
275:label2
276s/^/label2_/p
277b label3
278:end
279' lines1
280	mark '5.2'
281	$SED -n -e '
282s/l1_/l2_/
283t ok
284b
285:ok
286s/^/tested /p
287' lines1 lines2
288# SunOS and GNU sed behave as follows: lines 9-$ aren't printed at all
289	mark '5.3' ; $SED -n -e '
2905,8b inside
2911,5 {
292	s/^/^/p
293	:inside
294	s/$/$/p
295}
296' lines1
297# Check that t clears the substitution done flag
298	mark '5.4' ; $SED -n -e '
2991,8s/^/^/
300t l1
301:l1
302t l2
303s/$/$/p
304b
305:l2
306s/^/ERROR/
307' lines1
308# Check that reading a line clears the substitution done flag
309	mark '5.5'
310	$SED -n -e '
311t l2
3121,8s/^/^/p
3132,7N
314b
315:l2
316s/^/ERROR/p
317' lines1
318	mark '5.6' ; $SED 5q lines1
319	mark '5.7' ; $SED -e '
3205i\
321hello
3225q' lines1
323# Branch across block boundary
324	mark '5.8' ; $SED -e '
325{
326:b
327}
328s/l/m/
329tb' lines1
330}
331
332test_pattern()
333{
334COMMENT='Pattern space commands'
335# Check that the pattern space is deleted
336	mark '6.1' ; $SED -n -e '
337c\
338changed
339p
340' lines1
341	mark '6.2' ; $SED -n -e '
3424d
343p
344' lines1
345	mark '6.3'
346	$SED -e 'N;N;N;D' lines1
347	mark '6.4' ; $SED -e '
3482h
3493H
3504g
3515G
3526x
3536p
3546x
3556p
356' lines1
357	mark '6.5' ; $SED -e '4n' lines1
358	mark '6.6' ; $SED -n -e '4n' lines1
359}
360
361test_print()
362{
363	COMMENT='Print and file routines'
364	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
365		</dev/null >lines3
366	# GNU and SunOS sed behave differently here
367	mark '7.1'
368	$SED -n l lines3
369	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
370	rm -f lines4
371	mark '7.3' ; $SED -e '3,12w lines4' lines1
372	COMMENT='w results'
373	cat lines4
374	mark '7.4' ; $SED -e '4r lines2' lines1
375	mark '7.5' ; $SED -e '5r /dev/dds' lines1
376	mark '7.6' ; $SED -e '6r /dev/null' lines1
377	mark '7.7'
378	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
379	rm -rf tmpdir
380	mkdir tmpdir
381	$SED -f script1 lines1
382	cat tmpdir/*
383	rm -rf tmpdir
384	mark '7.8'
385	echo line1 > lines3
386	echo "" >> lines3
387	$SED -n -e '$p' lines3 /dev/null
388
389}
390
391test_subst()
392{
393	COMMENT='Substitution commands'
394	mark '8.1' ; $SED -e 's/./X/g' lines1
395	mark '8.2' ; $SED -e 's,.,X,g' lines1
396# SunOS sed thinks we are escaping . as wildcard, not as separator
397	mark '8.3'
398	$SED -e 's.\..X.g' lines1
399	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
400	mark '8.5' ; $SED -e 's_\__X_' lines1
401	mark '8.6' ; $SED -e 's/./(&)/g' lines1
402	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
403	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
404	mark '8.9' ; $SED -e 's/_/u0\
405u1\
406u2/g' lines1
407	mark '8.10'
408	$SED -e 's/./X/4' lines1
409	rm -f lines4
410	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
411	COMMENT='s wfile results'
412	cat lines4
413	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
414	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
415	mark '8.14' ;
416	$SED -e 'y10\123456789198765432\101' lines1
417	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
418	mark '8.16'
419	echo 'eeefff' | $SED -e '
420		p
421		s/e/X/p
422		:x
423		s//Y/p
424		# Establish limit counter in the hold space
425		# GNU sed version 3.02 enters into an infinite loop here
426		x
427		/.\{10\}/ {
428			s/.*/ERROR/
429			b
430		}
431		s/.*/&./
432		x
433		/f/bx
434	'
435	# POSIX does not say that this should work,
436	# but it does for GNU, BSD, and SunOS
437	mark '8.17' ; $SED -e 's/[/]/Q/' lines1
438
439	COMMENT='[ as an s delimiter and its escapes'
440	mark '8.18' ; $SED -e 's[_[X[' lines1
441	# This is a matter of interpretation
442	# POSIX 1003.1, 2004 says "Within the BRE and the replacement,
443	# the BRE delimiter itself can be used as a *literal* character
444	# if it is preceded by a backslash"
445	# SunOS 5.1 /usr/bin/sed and Mac OS X follow the literal POSIX
446	# interpretation.
447	# GNU sed version 4.1.5 treats \[ as the beginning of a character
448	# set specification (both with --posix and without).
449	mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
450	mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
451	COMMENT='\ in y command'
452	mark '8.21'
453	echo 'a\b(c' |
454	$SED 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ, /\\()"%abcdefghijklmnopqrstuvwxyz,------%'
455	COMMENT='\n in a character class and a BRE'
456	mark '8.22' ; (echo 1; echo 2) | $SED -n '1{;N;s/[\n]/X/;p;}'
457	mark '8.23' ; (echo 1; echo 2) | $SED -n '1{;N;s/\n/X/;p;}'
458}
459
460test_error()
461{
462	COMMENT='Error cases'
463	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
464	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
465	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
466	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
467	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
468	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
469	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
470	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
471	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
472	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
473	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
474	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
475	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
476	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
477	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
478	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
479	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
480	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
481	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
482	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
483	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
484	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
485	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
486	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
487	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
488	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
489	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
490	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
491	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
492	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
493	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
494}
495
496main
497