multi_test.sh revision 192733 
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 192733 2009-05-25 06:58:42Z brian $
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 created during the development of the
41# BSD sed.  The reference file naming scheme used in this script can't
42# handle gracefully the insertion of new tests between existing ones.
43# Therefore, either use the new m4-based regress.t framework, or add
44# tests after the last existing test.
45
46main()
47{
48	cd `dirname $0`
49	REGRESS=regress.multitest.out
50	DICT=/usr/share/dict/words
51
52	awk 'END { for (i = 1; i < 15; i++) print "l1_" i}' </dev/null >lines1
53	awk 'END { for (i = 1; i < 10; i++) print "l2_" i}' </dev/null >lines2
54
55	echo "1..121"
56
57	exec 4>&1 5>&2
58	tests
59	exec 1>&4 2>&5
60
61	# Remove temporary files
62	rm -f current.out lines[1-4] script[1-2]
63}
64
65tests()
66{
67	SED=sed
68	MARK=0
69
70	test_args
71	test_addr
72	test_group
73	test_acid
74	test_branch
75	test_pattern
76	test_print
77	test_subst
78	test_error
79	# Handle the result of the last test
80	result
81}
82
83# Display a test's result
84result()
85{
86	if [ "$TODO" = '1' ] ; then
87		TODO='TODO '
88	else
89		TODO=''
90	fi
91	if ! [ -r $REGRESS/${MARK}_${TESTNAME} ] ; then
92		echo "Seeding $REGRESS/${MARK}_${TESTNAME} with current result" 1>&2
93		cp current.out $REGRESS/${MARK}_${TESTNAME}
94	fi
95	if diff -c $REGRESS/${MARK}_${TESTNAME} current.out ; then
96		echo "ok $MARK $TESTNAME # $TODO$COMMENT"
97	else
98		echo "not ok $MARK $TESTNAME # $TODO$COMMENT"
99	fi 1>&4 2>&5
100}
101
102# Mark the beginning of each test
103mark()
104{
105	[ $MARK -gt 0 ] && result
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}
186
187test_group()
188{
189	COMMENT='Brace and other grouping'
190	mark '3.1' ; $SED -e '
1914,12 {
192	s/^/^/
193	s/$/$/
194	s/_/T/
195}' lines1
196	mark '3.2' ; $SED -e '
1974,12 {
198	s/^/^/
199	/6/,/10/ {
200		s/$/$/
201		/8/ s/_/T/
202	}
203}' lines1
204	mark '3.3' ; $SED -e '
2054,12 !{
206	s/^/^/
207	/6/,/10/ !{
208		s/$/$/
209		/8/ !s/_/T/
210	}
211}' lines1
212	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
213}
214
215test_acid()
216{
217	COMMENT='Commands a c d and i'
218	mark '4.1' ; $SED -n -e '
219s/^/before_i/p
22020i\
221inserted
222s/^/after_i/p
223' lines1 lines2
224	mark '4.2' ; $SED -n -e '
2255,12s/^/5-12/
226s/^/before_a/p
227/5-12/a\
228appended
229s/^/after_a/p
230' lines1 lines2
231	mark '4.3'
232	$SED -n -e '
233s/^/^/p
234/l1_/a\
235appended
2368,10N
237s/$/$/p
238' lines1 lines2
239	mark '4.4' ; $SED -n -e '
240c\
241hello
242' lines1
243	mark '4.5' ; $SED -n -e '
2448c\
245hello
246' lines1
247	mark '4.6' ; $SED -n -e '
2483,14c\
249hello
250' lines1
251# SunOS and GNU sed behave differently.   We follow POSIX
252	mark '4.7' ; $SED -n -e '
2538,3c\
254hello
255' lines1
256	mark '4.8' ; $SED d <lines1
257}
258
259test_branch()
260{
261	COMMENT='Labels and branching'
262	mark '5.1' ; $SED -n -e '
263b label4
264:label3
265s/^/label3_/p
266b end
267:label4
2682,12b label1
269b label2
270:label1
271s/^/label1_/p
272b
273:label2
274s/^/label2_/p
275b label3
276:end
277' lines1
278	mark '5.2'
279	$SED -n -e '
280s/l1_/l2_/
281t ok
282b
283:ok
284s/^/tested /p
285' lines1 lines2
286# SunOS and GNU sed behave as follows: lines 9-$ aren't printed at all
287	mark '5.3' ; $SED -n -e '
2885,8b inside
2891,5 {
290	s/^/^/p
291	:inside
292	s/$/$/p
293}
294' lines1
295# Check that t clears the substitution done flag
296	mark '5.4' ; $SED -n -e '
2971,8s/^/^/
298t l1
299:l1
300t l2
301s/$/$/p
302b
303:l2
304s/^/ERROR/
305' lines1
306# Check that reading a line clears the substitution done flag
307	mark '5.5'
308	$SED -n -e '
309t l2
3101,8s/^/^/p
3112,7N
312b
313:l2
314s/^/ERROR/p
315' lines1
316	mark '5.6' ; $SED 5q lines1
317	mark '5.7' ; $SED -e '
3185i\
319hello
3205q' lines1
321# Branch across block boundary
322	mark '5.8' ; $SED -e '
323{
324:b
325}
326s/l/m/
327tb' lines1
328}
329
330test_pattern()
331{
332COMMENT='Pattern space commands'
333# Check that the pattern space is deleted
334	mark '6.1' ; $SED -n -e '
335c\
336changed
337p
338' lines1
339	mark '6.2' ; $SED -n -e '
3404d
341p
342' lines1
343	mark '6.3'
344	$SED -e 'N;N;N;D' lines1
345	mark '6.4' ; $SED -e '
3462h
3473H
3484g
3495G
3506x
3516p
3526x
3536p
354' lines1
355	mark '6.5' ; $SED -e '4n' lines1
356	mark '6.6' ; $SED -n -e '4n' lines1
357}
358
359test_print()
360{
361	COMMENT='Print and file routines'
362	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
363		</dev/null >lines3
364	# GNU and SunOS sed behave differently here
365	mark '7.1'
366	$SED -n l lines3
367	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
368	rm -f lines4
369	mark '7.3' ; $SED -e '3,12w lines4' lines1
370	COMMENT='w results'
371	cat lines4
372	mark '7.4' ; $SED -e '4r lines2' lines1
373	mark '7.5' ; $SED -e '5r /dev/dds' lines1
374	mark '7.6' ; $SED -e '6r /dev/null' lines1
375	mark '7.7'
376	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
377	rm -rf tmpdir
378	mkdir tmpdir
379	$SED -f script1 lines1
380	cat tmpdir/*
381	rm -rf tmpdir
382	mark '7.8'
383	echo line1 > lines3
384	echo "" >> lines3
385	TODO=1
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
439test_error()
440{
441	COMMENT='Error cases'
442	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
443	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
444	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
445	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
446	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
447	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
448	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
449	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
450	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
451	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
452	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
453	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
454	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
455	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
456	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
457	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
458	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
459	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
460	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
461	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
462	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
463	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
464	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
465	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
466	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
467	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
468	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
469	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
470	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
471	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
472	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
473}
474
475main
476