xref: /freebsd/usr.bin/sed/tests/multi_test.sh (revision f39bffc62c1395bde25d152c7f68fdf7cbaab414) 
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 # $TODO$COMMENT"
96	else
97		echo "not ok $MARK $TESTNAME # $TODO$COMMENT"
98	fi 1>&4 2>&5
99}
100
101# Mark the beginning of each test
102mark()
103{
104	[ $MARK -gt 0 ] && result
105	MARK=`expr $MARK + 1`
106	TESTNAME=$1
107	exec 1>&4 2>&5
108	exec >"current.out"
109}
110
111test_args()
112{
113	COMMENT='Argument parsing - first type'
114	mark '1.1'
115	$SED 's/^/e1_/p' lines1
116	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
117	mark '1.3'
118	$SED 's/^/e1_/p' <lines1
119	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
120	COMMENT='Argument parsing - second type'
121	mark '1.4.1'
122	$SED -e '' <lines1
123	echo 's/^/s1_/p' >script1
124	echo 's/^/s2_/p' >script2
125	mark '1.5'
126	$SED -f script1 lines1
127	mark '1.6'
128	$SED -f script1 <lines1
129	mark '1.7'
130	$SED -e 's/^/e1_/p' lines1
131	mark '1.8'
132	$SED -e 's/^/e1_/p' <lines1
133	mark '1.9' ; $SED -n -f script1 lines1
134	mark '1.10' ; $SED -n -f script1 <lines1
135	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
136	mark '1.12'
137	$SED -n -e 's/^/e1_/p' <lines1
138	mark '1.13'
139	$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
140	mark '1.14'
141	$SED -f script1 -f script2 lines1
142	mark '1.15'
143	$SED -e 's/^/e1_/p' -f script1 lines1
144	mark '1.16'
145	$SED -e 's/^/e1_/p' lines1 lines1
146	# POSIX D11.2:11251
147	mark '1.17' ; $SED p <lines1 lines1
148cat >script1 <<EOF
149#n
150# A comment
151
152p
153EOF
154	mark '1.18' ; $SED -f script1 <lines1 lines1
155}
156
157test_addr()
158{
159	COMMENT='Address ranges'
160	mark '2.1' ; $SED -n -e '4p' lines1
161	mark '2.2' ; $SED -n -e '20p' lines1 lines2
162	mark '2.3' ; $SED -n -e '$p' lines1
163	mark '2.4' ; $SED -n -e '$p' lines1 lines2
164	mark '2.5' ; $SED -n -e '$a\
165hello' /dev/null
166	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
167	# Should not print anything
168	mark '2.7' ; $SED -n -e '20p' lines1
169	mark '2.8' ; $SED -n -e '/NOTFOUND/p' lines1
170	mark '2.9' ; $SED -n '/l1_7/p' lines1
171	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
172	mark '2.11' ; $SED -n '\_l1\_7_p' lines1
173	mark '2.12' ; $SED -n '1,4p' lines1
174	mark '2.13' ; $SED -n '1,$p' lines1 lines2
175	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
176	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
177	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
178	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
179	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
180	mark '2.19' ; $SED -n '12,3p' lines1 lines2
181	mark '2.20' ; $SED -n '/l1_7/,3p' lines1 lines2
182	mark '2.21' ; $SED -n '13,+4p' lines1 lines2
183	mark '2.22' ; $SED -n '/l1_6/,+2p' lines1 lines2
184	# For PR bin/192108
185	mark '2.23'; $SED -n '12,+1p' lines1
186}
187
188test_group()
189{
190	COMMENT='Brace and other grouping'
191	mark '3.1' ; $SED -e '
1924,12 {
193	s/^/^/
194	s/$/$/
195	s/_/T/
196}' lines1
197	mark '3.2' ; $SED -e '
1984,12 {
199	s/^/^/
200	/6/,/10/ {
201		s/$/$/
202		/8/ s/_/T/
203	}
204}' lines1
205	mark '3.3' ; $SED -e '
2064,12 !{
207	s/^/^/
208	/6/,/10/ !{
209		s/$/$/
210		/8/ !s/_/T/
211	}
212}' lines1
213	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
214}
215
216test_acid()
217{
218	COMMENT='Commands a c d and i'
219	mark '4.1' ; $SED -n -e '
220s/^/before_i/p
22120i\
222inserted
223s/^/after_i/p
224' lines1 lines2
225	mark '4.2' ; $SED -n -e '
2265,12s/^/5-12/
227s/^/before_a/p
228/5-12/a\
229appended
230s/^/after_a/p
231' lines1 lines2
232	mark '4.3'
233	$SED -n -e '
234s/^/^/p
235/l1_/a\
236appended
2378,10N
238s/$/$/p
239' lines1 lines2
240	mark '4.4' ; $SED -n -e '
241c\
242hello
243' lines1
244	mark '4.5' ; $SED -n -e '
2458c\
246hello
247' lines1
248	mark '4.6' ; $SED -n -e '
2493,14c\
250hello
251' lines1
252# SunOS and GNU sed behave differently.   We follow POSIX
253	mark '4.7' ; $SED -n -e '
2548,3c\
255hello
256' lines1
257	mark '4.8' ; $SED d <lines1
258}
259
260test_branch()
261{
262	COMMENT='Labels and branching'
263	mark '5.1' ; $SED -n -e '
264b label4
265:label3
266s/^/label3_/p
267b end
268:label4
2692,12b label1
270b label2
271:label1
272s/^/label1_/p
273b
274:label2
275s/^/label2_/p
276b label3
277:end
278' lines1
279	mark '5.2'
280	$SED -n -e '
281s/l1_/l2_/
282t ok
283b
284:ok
285s/^/tested /p
286' lines1 lines2
287# SunOS and GNU sed behave as follows: lines 9-$ aren't printed at all
288	mark '5.3' ; $SED -n -e '
2895,8b inside
2901,5 {
291	s/^/^/p
292	:inside
293	s/$/$/p
294}
295' lines1
296# Check that t clears the substitution done flag
297	mark '5.4' ; $SED -n -e '
2981,8s/^/^/
299t l1
300:l1
301t l2
302s/$/$/p
303b
304:l2
305s/^/ERROR/
306' lines1
307# Check that reading a line clears the substitution done flag
308	mark '5.5'
309	$SED -n -e '
310t l2
3111,8s/^/^/p
3122,7N
313b
314:l2
315s/^/ERROR/p
316' lines1
317	mark '5.6' ; $SED 5q lines1
318	mark '5.7' ; $SED -e '
3195i\
320hello
3215q' lines1
322# Branch across block boundary
323	mark '5.8' ; $SED -e '
324{
325:b
326}
327s/l/m/
328tb' lines1
329}
330
331test_pattern()
332{
333COMMENT='Pattern space commands'
334# Check that the pattern space is deleted
335	mark '6.1' ; $SED -n -e '
336c\
337changed
338p
339' lines1
340	mark '6.2' ; $SED -n -e '
3414d
342p
343' lines1
344	mark '6.3'
345	$SED -e 'N;N;N;D' lines1
346	mark '6.4' ; $SED -e '
3472h
3483H
3494g
3505G
3516x
3526p
3536x
3546p
355' lines1
356	mark '6.5' ; $SED -e '4n' lines1
357	mark '6.6' ; $SED -n -e '4n' lines1
358}
359
360test_print()
361{
362	COMMENT='Print and file routines'
363	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
364		</dev/null >lines3
365	# GNU and SunOS sed behave differently here
366	mark '7.1'
367	$SED -n l lines3
368	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
369	rm -f lines4
370	mark '7.3' ; $SED -e '3,12w lines4' lines1
371	COMMENT='w results'
372	cat lines4
373	mark '7.4' ; $SED -e '4r lines2' lines1
374	mark '7.5' ; $SED -e '5r /dev/dds' lines1
375	mark '7.6' ; $SED -e '6r /dev/null' lines1
376	mark '7.7'
377	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
378	rm -rf tmpdir
379	mkdir tmpdir
380	$SED -f script1 lines1
381	cat tmpdir/*
382	rm -rf tmpdir
383	mark '7.8'
384	echo line1 > lines3
385	echo "" >> lines3
386	$SED -n -e '$p' lines3 /dev/null
387
388}
389
390test_subst()
391{
392	COMMENT='Substitution commands'
393	mark '8.1' ; $SED -e 's/./X/g' lines1
394	mark '8.2' ; $SED -e 's,.,X,g' lines1
395# SunOS sed thinks we are escaping . as wildcard, not as separator
396	mark '8.3'
397	$SED -e 's.\..X.g' lines1
398	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
399	mark '8.5' ; $SED -e 's_\__X_' lines1
400	mark '8.6' ; $SED -e 's/./(&)/g' lines1
401	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
402	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
403	mark '8.9' ; $SED -e 's/_/u0\
404u1\
405u2/g' lines1
406	mark '8.10'
407	$SED -e 's/./X/4' lines1
408	rm -f lines4
409	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
410	COMMENT='s wfile results'
411	cat lines4
412	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
413	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
414	mark '8.14' ;
415	$SED -e 'y10\123456789198765432\101' lines1
416	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
417	mark '8.16'
418	echo 'eeefff' | $SED -e '
419		p
420		s/e/X/p
421		:x
422		s//Y/p
423		# Establish limit counter in the hold space
424		# GNU sed version 3.02 enters into an infinite loop here
425		x
426		/.\{10\}/ {
427			s/.*/ERROR/
428			b
429		}
430		s/.*/&./
431		x
432		/f/bx
433	'
434	# POSIX does not say that this should work,
435	# but it does for GNU, BSD, and SunOS
436	mark '8.17' ; $SED -e 's/[/]/Q/' lines1
437
438	COMMENT='[ as an s delimiter and its escapes'
439	mark '8.18' ; $SED -e 's[_[X[' lines1
440	# This is a matter of interpretation
441	# POSIX 1003.1, 2004 says "Within the BRE and the replacement,
442	# the BRE delimiter itself can be used as a *literal* character
443	# if it is preceded by a backslash"
444	# SunOS 5.1 /usr/bin/sed and Mac OS X follow the literal POSIX
445	# interpretation.
446	# GNU sed version 4.1.5 treats \[ as the beginning of a character
447	# set specification (both with --posix and without).
448	mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
449	mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
450	COMMENT='\ in y command'
451	mark '8.21'
452	echo 'a\b(c' |
453	$SED 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ, /\\()"%abcdefghijklmnopqrstuvwxyz,------%'
454	COMMENT='\n in a character class and a BRE'
455	mark '8.22' ; (echo 1; echo 2) | $SED -n '1{;N;s/[\n]/X/;p;}'
456	mark '8.23' ; (echo 1; echo 2) | $SED -n '1{;N;s/\n/X/;p;}'
457}
458
459test_error()
460{
461	COMMENT='Error cases'
462	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
463	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
464	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
465	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
466	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
467	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
468	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
469	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
470	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
471	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
472	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
473	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
474	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
475	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
476	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
477	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
478	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
479	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
480	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
481	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
482	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
483	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
484	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
485	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
486	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
487	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
488	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
489	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
490	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
491	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
492	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
493}
494
495main
496