multi_test.sh revision 197356 
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# 4. 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: head/tools/regression/usr.bin/sed/multitest.t 197356 2009-09-20 14:11:33Z dds $
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
44main()
45{
46	cd `dirname $0`
47	REGRESS=regress.multitest.out
48	DICT=/usr/share/dict/words
49
50	awk 'END { for (i = 1; i < 15; i++) print "l1_" i}' </dev/null >lines1
51	awk 'END { for (i = 1; i < 10; i++) print "l2_" i}' </dev/null >lines2
52
53	echo "1..121"
54
55	exec 4>&1 5>&2
56	tests
57	exec 1>&4 2>&5
58
59	# Remove temporary files
60	rm -f current.out lines[1-4] script[1-2]
61}
62
63tests()
64{
65	SED=sed
66	MARK=0
67
68	test_args
69	test_addr
70	test_group
71	test_acid
72	test_branch
73	test_pattern
74	test_print
75	test_subst
76	test_error
77	# Handle the result of the last test
78	result
79}
80
81# Display a test's result
82result()
83{
84	if [ "$TODO" = '1' ] ; then
85		TODO='TODO '
86	else
87		TODO=''
88	fi
89	if ! [ -r $REGRESS/${TESTNAME} ] ; then
90		echo "Seeding $REGRESS/${TESTNAME} with current result" 1>&2
91		cp current.out $REGRESS/${TESTNAME}
92	fi
93	if diff -c $REGRESS/${TESTNAME} current.out ; then
94		echo "ok $MARK $TESTNAME # $TODO$COMMENT"
95	else
96		echo "not ok $MARK $TESTNAME # $TODO$COMMENT"
97	fi 1>&4 2>&5
98}
99
100# Mark the beginning of each test
101mark()
102{
103	[ $MARK -gt 0 ] && result
104	MARK=`expr $MARK + 1`
105	TESTNAME=$1
106	exec 1>&4 2>&5
107	exec >"current.out"
108}
109
110test_args()
111{
112	COMMENT='Argument parsing - first type'
113	mark '1.1'
114	$SED 's/^/e1_/p' lines1
115	mark '1.2' ; $SED -n 's/^/e1_/p' lines1
116	mark '1.3'
117	$SED 's/^/e1_/p' <lines1
118	mark '1.4' ; $SED -n 's/^/e1_/p' <lines1
119	COMMENT='Argument parsing - second type'
120	mark '1.4.1'
121	$SED -e '' <lines1
122	echo 's/^/s1_/p' >script1
123	echo 's/^/s2_/p' >script2
124	mark '1.5'
125	$SED -f script1 lines1
126	mark '1.6'
127	$SED -f script1 <lines1
128	mark '1.7'
129	$SED -e 's/^/e1_/p' lines1
130	mark '1.8'
131	$SED -e 's/^/e1_/p' <lines1
132	mark '1.9' ; $SED -n -f script1 lines1
133	mark '1.10' ; $SED -n -f script1 <lines1
134	mark '1.11' ; $SED -n -e 's/^/e1_/p' lines1
135	mark '1.12'
136	$SED -n -e 's/^/e1_/p' <lines1
137	mark '1.13'
138	$SED -e 's/^/e1_/p' -e 's/^/e2_/p' lines1
139	mark '1.14'
140	$SED -f script1 -f script2 lines1
141	mark '1.15'
142	$SED -e 's/^/e1_/p' -f script1 lines1
143	mark '1.16'
144	$SED -e 's/^/e1_/p' lines1 lines1
145	# POSIX D11.2:11251
146	mark '1.17' ; $SED p <lines1 lines1
147cat >script1 <<EOF
148#n
149# A comment
150
151p
152EOF
153	mark '1.18' ; $SED -f script1 <lines1 lines1
154}
155
156test_addr()
157{
158	COMMENT='Address ranges'
159	mark '2.1' ; $SED -n -e '4p' lines1
160	mark '2.2' ; $SED -n -e '20p' lines1 lines2
161	mark '2.3' ; $SED -n -e '$p' lines1
162	mark '2.4' ; $SED -n -e '$p' lines1 lines2
163	mark '2.5' ; $SED -n -e '$a\
164hello' /dev/null
165	mark '2.6' ; $SED -n -e '$p' lines1 /dev/null lines2
166	# Should not print anything
167	mark '2.7' ; $SED -n -e '20p' lines1
168	mark '2.8' ; $SED -n -e '/NOTFOUND/p' lines1
169	mark '2.9' ; $SED -n '/l1_7/p' lines1
170	mark '2.10' ; $SED -n ' /l1_7/ p' lines1
171	mark '2.11' ; $SED -n '\_l1\_7_p' lines1
172	mark '2.12' ; $SED -n '1,4p' lines1
173	mark '2.13' ; $SED -n '1,$p' lines1 lines2
174	mark '2.14' ; $SED -n '1,/l2_9/p' lines1 lines2
175	mark '2.15' ; $SED -n '/4/,$p' lines1 lines2
176	mark '2.16' ; $SED -n '/4/,20p' lines1 lines2
177	mark '2.17' ; $SED -n '/4/,/10/p' lines1 lines2
178	mark '2.18' ; $SED -n '/l2_3/,/l1_8/p' lines1 lines2
179	mark '2.19' ; $SED -n '12,3p' lines1 lines2
180	mark '2.20' ; $SED -n '/l1_7/,3p' lines1 lines2
181	mark '2.21' ; $SED -n '13,+4p' lines1 lines2
182	mark '2.22' ; $SED -n '/l1_6/,+2p' lines1 lines2
183}
184
185test_group()
186{
187	COMMENT='Brace and other grouping'
188	mark '3.1' ; $SED -e '
1894,12 {
190	s/^/^/
191	s/$/$/
192	s/_/T/
193}' lines1
194	mark '3.2' ; $SED -e '
1954,12 {
196	s/^/^/
197	/6/,/10/ {
198		s/$/$/
199		/8/ s/_/T/
200	}
201}' lines1
202	mark '3.3' ; $SED -e '
2034,12 !{
204	s/^/^/
205	/6/,/10/ !{
206		s/$/$/
207		/8/ !s/_/T/
208	}
209}' lines1
210	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
211}
212
213test_acid()
214{
215	COMMENT='Commands a c d and i'
216	mark '4.1' ; $SED -n -e '
217s/^/before_i/p
21820i\
219inserted
220s/^/after_i/p
221' lines1 lines2
222	mark '4.2' ; $SED -n -e '
2235,12s/^/5-12/
224s/^/before_a/p
225/5-12/a\
226appended
227s/^/after_a/p
228' lines1 lines2
229	mark '4.3'
230	$SED -n -e '
231s/^/^/p
232/l1_/a\
233appended
2348,10N
235s/$/$/p
236' lines1 lines2
237	mark '4.4' ; $SED -n -e '
238c\
239hello
240' lines1
241	mark '4.5' ; $SED -n -e '
2428c\
243hello
244' lines1
245	mark '4.6' ; $SED -n -e '
2463,14c\
247hello
248' lines1
249# SunOS and GNU sed behave differently.   We follow POSIX
250	mark '4.7' ; $SED -n -e '
2518,3c\
252hello
253' lines1
254	mark '4.8' ; $SED d <lines1
255}
256
257test_branch()
258{
259	COMMENT='Labels and branching'
260	mark '5.1' ; $SED -n -e '
261b label4
262:label3
263s/^/label3_/p
264b end
265:label4
2662,12b label1
267b label2
268:label1
269s/^/label1_/p
270b
271:label2
272s/^/label2_/p
273b label3
274:end
275' lines1
276	mark '5.2'
277	$SED -n -e '
278s/l1_/l2_/
279t ok
280b
281:ok
282s/^/tested /p
283' lines1 lines2
284# SunOS and GNU sed behave as follows: lines 9-$ aren't printed at all
285	mark '5.3' ; $SED -n -e '
2865,8b inside
2871,5 {
288	s/^/^/p
289	:inside
290	s/$/$/p
291}
292' lines1
293# Check that t clears the substitution done flag
294	mark '5.4' ; $SED -n -e '
2951,8s/^/^/
296t l1
297:l1
298t l2
299s/$/$/p
300b
301:l2
302s/^/ERROR/
303' lines1
304# Check that reading a line clears the substitution done flag
305	mark '5.5'
306	$SED -n -e '
307t l2
3081,8s/^/^/p
3092,7N
310b
311:l2
312s/^/ERROR/p
313' lines1
314	mark '5.6' ; $SED 5q lines1
315	mark '5.7' ; $SED -e '
3165i\
317hello
3185q' lines1
319# Branch across block boundary
320	mark '5.8' ; $SED -e '
321{
322:b
323}
324s/l/m/
325tb' lines1
326}
327
328test_pattern()
329{
330COMMENT='Pattern space commands'
331# Check that the pattern space is deleted
332	mark '6.1' ; $SED -n -e '
333c\
334changed
335p
336' lines1
337	mark '6.2' ; $SED -n -e '
3384d
339p
340' lines1
341	mark '6.3'
342	$SED -e 'N;N;N;D' lines1
343	mark '6.4' ; $SED -e '
3442h
3453H
3464g
3475G
3486x
3496p
3506x
3516p
352' lines1
353	mark '6.5' ; $SED -e '4n' lines1
354	mark '6.6' ; $SED -n -e '4n' lines1
355}
356
357test_print()
358{
359	COMMENT='Print and file routines'
360	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
361		</dev/null >lines3
362	# GNU and SunOS sed behave differently here
363	mark '7.1'
364	$SED -n l lines3
365	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
366	rm -f lines4
367	mark '7.3' ; $SED -e '3,12w lines4' lines1
368	COMMENT='w results'
369	cat lines4
370	mark '7.4' ; $SED -e '4r lines2' lines1
371	mark '7.5' ; $SED -e '5r /dev/dds' lines1
372	mark '7.6' ; $SED -e '6r /dev/null' lines1
373	mark '7.7'
374	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
375	rm -rf tmpdir
376	mkdir tmpdir
377	$SED -f script1 lines1
378	cat tmpdir/*
379	rm -rf tmpdir
380	mark '7.8'
381	echo line1 > lines3
382	echo "" >> lines3
383	TODO=1
384	$SED -n -e '$p' lines3 /dev/null
385		
386}
387
388test_subst()
389{
390	COMMENT='Substitution commands'
391	mark '8.1' ; $SED -e 's/./X/g' lines1
392	mark '8.2' ; $SED -e 's,.,X,g' lines1
393# SunOS sed thinks we are escaping . as wildcard, not as separator
394	mark '8.3'
395	$SED -e 's.\..X.g' lines1
396	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
397	mark '8.5' ; $SED -e 's_\__X_' lines1
398	mark '8.6' ; $SED -e 's/./(&)/g' lines1
399	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
400	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
401	mark '8.9' ; $SED -e 's/_/u0\
402u1\
403u2/g' lines1
404	mark '8.10'
405	$SED -e 's/./X/4' lines1
406	rm -f lines4
407	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
408	COMMENT='s wfile results'
409	cat lines4
410	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
411	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
412	mark '8.14' ; 
413	$SED -e 'y10\123456789198765432\101' lines1
414	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
415	mark '8.16'
416	echo 'eeefff' | $SED -e '
417		p
418		s/e/X/p
419		:x
420		s//Y/p 
421		# Establish limit counter in the hold space
422		# GNU sed version 3.02 enters into an infinite loop here
423		x 
424		/.\{10\}/ {
425			s/.*/ERROR/
426			b
427		}
428		s/.*/&./
429		x 
430		/f/bx
431	'
432	# POSIX does not say that this should work,
433	# but it does for GNU, BSD, and SunOS
434	mark '8.17' ; $SED -e 's/[/]/Q/' lines1
435
436	COMMENT='[ as an s delimiter and its escapes'
437	mark '8.18' ; $SED -e 's[_[X[' lines1
438	# This is a matter of interpretation
439	# POSIX 1003.1, 2004 says "Within the BRE and the replacement,
440	# the BRE delimiter itself can be used as a *literal* character
441	# if it is preceded by a backslash
442	mark '8.19' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X['
443	mark '8.20' ; sed 's/l/[/' lines1 | $SED -e 's[\[.[X\[['
444}
445
446test_error()
447{
448	COMMENT='Error cases'
449	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
450	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
451	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
452	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
453	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
454	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
455	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
456	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
457	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
458	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
459	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
460	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
461	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
462	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
463	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
464	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
465	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
466	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
467	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
468	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
469	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
470	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
471	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
472	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
473	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
474	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
475	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
476	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
477	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
478	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
479	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
480}
481
482main
483