multi_test.sh revision 167555 
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 167555 2007-03-14 13:38:23Z 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 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	REGRESS=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..121"
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 $REGRESS/${MARK}_${TESTNAME} ] ; then
91		echo "Seeding $REGRESS/${MARK}_${TESTNAME} with current result" 1>&2
92		cp current.out $REGRESS/${MARK}_${TESTNAME}
93	fi
94	if diff -c $REGRESS/${MARK}_${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}
183
184test_group()
185{
186	COMMENT='Brace and other grouping'
187	mark '3.1' ; $SED -e '
1884,12 {
189	s/^/^/
190	s/$/$/
191	s/_/T/
192}' lines1
193	mark '3.2' ; $SED -e '
1944,12 {
195	s/^/^/
196	/6/,/10/ {
197		s/$/$/
198		/8/ s/_/T/
199	}
200}' lines1
201	mark '3.3' ; $SED -e '
2024,12 !{
203	s/^/^/
204	/6/,/10/ !{
205		s/$/$/
206		/8/ !s/_/T/
207	}
208}' lines1
209	mark '3.4' ; $SED -e '4,12!s/^/^/' lines1
210}
211
212test_acid()
213{
214	COMMENT='Commands a c d and i'
215	mark '4.1' ; $SED -n -e '
216s/^/before_i/p
21720i\
218inserted
219s/^/after_i/p
220' lines1 lines2
221	mark '4.2' ; $SED -n -e '
2225,12s/^/5-12/
223s/^/before_a/p
224/5-12/a\
225appended
226s/^/after_a/p
227' lines1 lines2
228	mark '4.3'
229	$SED -n -e '
230s/^/^/p
231/l1_/a\
232appended
2338,10N
234s/$/$/p
235' lines1 lines2
236	mark '4.4' ; $SED -n -e '
237c\
238hello
239' lines1
240	mark '4.5' ; $SED -n -e '
2418c\
242hello
243' lines1
244	mark '4.6' ; $SED -n -e '
2453,14c\
246hello
247' lines1
248# SunOS and GNU sed behave differently.   We follow POSIX
249	mark '4.7' ; $SED -n -e '
2508,3c\
251hello
252' lines1
253	mark '4.8' ; $SED d <lines1
254}
255
256test_branch()
257{
258	COMMENT='Labels and branching'
259	mark '5.1' ; $SED -n -e '
260b label4
261:label3
262s/^/label3_/p
263b end
264:label4
2652,12b label1
266b label2
267:label1
268s/^/label1_/p
269b
270:label2
271s/^/label2_/p
272b label3
273:end
274' lines1
275	mark '5.2'
276	$SED -n -e '
277s/l1_/l2_/
278t ok
279b
280:ok
281s/^/tested /p
282' lines1 lines2
283# SunOS and GNU sed behave differently here.  Clarification needed.
284	mark '5.3' ; $SED -n -e '
2855,8b inside
2861,5 {
287	s/^/^/p
288	:inside
289	s/$/$/p
290}
291' lines1
292# Check that t clears the substitution done flag
293	mark '5.4' ; $SED -n -e '
2941,8s/^/^/
295t l1
296:l1
297t l2
298s/$/$/p
299b
300:l2
301s/^/ERROR/
302' lines1
303# Check that reading a line clears the substitution done flag
304	mark '5.5'
305	$SED -n -e '
306t l2
3071,8s/^/^/p
3082,7N
309b
310:l2
311s/^/ERROR/p
312' lines1
313	mark '5.6' ; $SED 5q lines1
314	mark '5.7' ; $SED -e '
3155i\
316hello
3175q' lines1
318# Branch across block boundary
319	mark '5.8' ; $SED -e '
320{
321:b
322}
323s/l/m/
324tb' lines1
325}
326
327test_pattern()
328{
329COMMENT='Pattern space commands'
330# Check that the pattern space is deleted
331	mark '6.1' ; $SED -n -e '
332c\
333changed
334p
335' lines1
336	mark '6.2' ; $SED -n -e '
3374d
338p
339' lines1
340	mark '6.3'
341	$SED -e 'N;N;N;D' lines1
342	mark '6.4' ; $SED -e '
3432h
3443H
3454g
3465G
3476x
3486p
3496x
3506p
351' lines1
352	mark '6.5' ; $SED -e '4n' lines1
353	mark '6.6' ; $SED -n -e '4n' lines1
354}
355
356test_print()
357{
358	COMMENT='Print and file routines'
359	awk 'END {for (i = 1; i < 256; i++) printf("%c", i);print "\n"}' \
360		</dev/null >lines3
361	# GNU and SunOS sed behave differently here
362	mark '7.1'
363	$SED -n l lines3
364	mark '7.2' ; $SED -e '/l2_/=' lines1 lines2
365	rm -f lines4
366	mark '7.3' ; $SED -e '3,12w lines4' lines1
367	COMMENT='w results'
368	cat lines4
369	mark '7.4' ; $SED -e '4r lines2' lines1
370	mark '7.5' ; $SED -e '5r /dev/dds' lines1
371	mark '7.6' ; $SED -e '6r /dev/null' lines1
372	mark '7.7'
373	sed '200q' $DICT | sed 's$.*$s/^/&/w tmpdir/&$' >script1
374	rm -rf tmpdir
375	mkdir tmpdir
376	$SED -f script1 lines1
377	cat tmpdir/*
378	rm -rf tmpdir
379	mark '7.8'
380	echo line1 > lines3
381	echo "" >> lines3
382	TODO=1
383	$SED -n -e '$p' lines3 /dev/null
384		
385}
386
387test_subst()
388{
389	COMMENT='Substitution commands'
390	mark '8.1' ; $SED -e 's/./X/g' lines1
391	mark '8.2' ; $SED -e 's,.,X,g' lines1
392# SunOS sed thinks we are escaping . as wildcard, not as separator
393	mark '8.3'
394	$SED -e 's.\..X.g' lines1
395	mark '8.4' ; $SED -e 's/[\/]/Q/' lines1
396	mark '8.5' ; $SED -e 's_\__X_' lines1
397	mark '8.6' ; $SED -e 's/./(&)/g' lines1
398	mark '8.7' ; $SED -e 's/./(\&)/g' lines1
399	mark '8.8' ; $SED -e 's/\(.\)\(.\)\(.\)/x\3x\2x\1/g' lines1
400	mark '8.9' ; $SED -e 's/_/u0\
401u1\
402u2/g' lines1
403	mark '8.10'
404	$SED -e 's/./X/4' lines1
405	rm -f lines4
406	mark '8.11' ; $SED -e 's/1/X/w lines4' lines1
407	COMMENT='s wfile results'
408	cat lines4
409	mark '8.12' ; $SED -e 's/[123]/X/g' lines1
410	mark '8.13' ; $SED -e 'y/0123456789/9876543210/' lines1
411	mark '8.14' ; 
412	$SED -e 'y10\123456789198765432\101' lines1
413	mark '8.15' ; $SED -e '1N;2y/\n/X/' lines1
414	mark '8.16'
415	echo 'eeefff' | $SED -e '
416		p
417		s/e/X/p
418		:x
419		s//Y/p 
420		# Establish limit counter in the hold space
421		# GNU sed version 3.02 enters into an infinite loop here
422		x 
423		/.\{10\}/ {
424			s/.*/ERROR/
425			b
426		}
427		s/.*/&./
428		x 
429		/f/bx
430	'
431	# POSIX does not say that this should work,
432	# but it does for GNU, BSD, and SunOS
433	mark '8.17' ; $SED -e 's/[/]/Q/' lines1
434}
435
436test_error()
437{
438	COMMENT='Error cases'
439	mark '9.1' ; $SED -x 2>/dev/null ; echo $?
440	mark '9.2' ; $SED -f 2>/dev/null ; echo $?
441	mark '9.3' ; $SED -e 2>/dev/null ; echo $?
442	mark '9.4' ; $SED -f /dev/xyzzyxyzy 2>/dev/null ; echo $?
443	mark '9.5' ; $SED p /dev/xyzzyxyzy 2>/dev/null ; echo $?
444	mark '9.6' ; $SED -f /bin/sh 2>/dev/null ; echo $?
445	mark '9.7' ; $SED '{' 2>/dev/null ; echo $?
446	mark '9.8' ; $SED '{' 2>/dev/null ; echo $?
447	mark '9.9' ; $SED '/hello/' 2>/dev/null ; echo $?
448	mark '9.10' ; $SED '1,/hello/' 2>/dev/null ; echo $?
449	mark '9.11' ; $SED -e '-5p' 2>/dev/null ; echo $?
450	mark '9.12' ; $SED '/jj' 2>/dev/null ; echo $?
451	mark '9.13' ; $SED 'a hello' 2>/dev/null ; echo $?
452	mark '9.14' ; $SED 'a \ hello' 2>/dev/null ; echo $?
453	mark '9.15' ; $SED 'b foo' 2>/dev/null ; echo $?
454	mark '9.16' ; $SED 'd hello' 2>/dev/null ; echo $?
455	mark '9.17' ; $SED 's/aa' 2>/dev/null ; echo $?
456	mark '9.18' ; $SED 's/aa/' 2>/dev/null ; echo $?
457	mark '9.19' ; $SED 's/a/b' 2>/dev/null ; echo $?
458	mark '9.20' ; $SED 's/a/b/c/d' 2>/dev/null ; echo $?
459	mark '9.21' ; $SED 's/a/b/ 1 2' 2>/dev/null ; echo $?
460	mark '9.22' ; $SED 's/a/b/ 1 g' 2>/dev/null ; echo $?
461	mark '9.23' ; $SED 's/a/b/w' 2>/dev/null ; echo $?
462	mark '9.24' ; $SED 'y/aa' 2>/dev/null ; echo $?
463	mark '9.25' ; $SED 'y/aa/b/' 2>/dev/null ; echo $?
464	mark '9.26' ; $SED 'y/aa/' 2>/dev/null ; echo $?
465	mark '9.27' ; $SED 'y/a/b' 2>/dev/null ; echo $?
466	mark '9.28' ; $SED 'y/a/b/c/d' 2>/dev/null ; echo $?
467	mark '9.29' ; $SED '!' 2>/dev/null ; echo $?
468	mark '9.30' ; $SED supercalifrangolisticexprialidociussupercalifrangolisticexcius 2>/dev/null ; echo $?
469	mark '9.31' ; $SED '' /dev/null 2>/dev/null ; echo $?
470}
471
472main
473