test-update-copyright.sh@ 3532

Last change on this file since 3532 was 2595, checked in by bird, 13 years ago
gnu grep version 2.12 (grep-2.12.tar.xz, md5sum=8d2f0346d08b13c18afb81f0e8aa1e2f)
Property svn:eol-style set to `native`
File size: 16.4 KB

Line
1	#!/bin/sh
2	# Test suite for update-copyright.
3	# Copyright (C) 2009-2012 Free Software Foundation, Inc.
4	# This file is part of the GNUlib Library.
5	#
6	# This program is free software: you can redistribute it and/or modify
7	# it under the terms of the GNU General Public License as published by
8	# the Free Software Foundation; either version 3 of the License, or
9	# (at your option) any later version.
10	#
11	# This program is distributed in the hope that it will be useful,
12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	# GNU General Public License for more details.
15	#
16	# You should have received a copy of the GNU General Public License
17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
18
19	diffout=`diff -u /dev/null /dev/null 2>&1`
20	if test x"$diffout" = x"" && test $? -eq 0; then
21	compare() { diff -u "$@"; }
22	else
23	compare() { cmp "$@"; }
24	fi
25
26	# Ensure the update-copyright program gets found.
27	PATH=$abs_aux_dir:$PATH
28	export PATH
29
30	TMP_BASE=update-copyright.test
31	trap 'rm -f $TMP_BASE*' 0 1 2 3 15
32
33	## --------------------------------- ##
34	## Skip if user does not have perl. ##
35	## --------------------------------- ##
36
37	TMP=$TMP_BASE
38	s=$TMP-script
39	cat <<\EOF > $s
40	eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}'
41	& eval 'exec perl -wS -0777 -pi "$0" $argv:q'
42	if 0;
43	s/a/b/
44	EOF
45	chmod a+x $s
46	echo a > $TMP-in
47	./$s $TMP-in 2>/dev/null && test b = "`cat $TMP-in 2>/dev/null`" \|\|
48	{
49	printf '%s\n' "$0: skipping this test;" \
50	'your system has insufficient support for Perl' 1>&2
51	exit 77
52	}
53
54	# Skip this test if Perl is too old. FIXME: 5.8.0 is just a guess.
55	# We have a report that 5.6.1 is inadequate and that 5.8.0 works.
56	perl -e 'require 5.8.0' \|\| {
57	echo '$0: skipping this test; Perl version is too old' 1>&2
58	exit 77
59	}
60
61	# Do not let a different envvar setting perturb results.
62	UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
63	export UPDATE_COPYRIGHT_MAX_LINE_LENGTH
64
65	## ----------------------------- ##
66	## Examples from documentation. ##
67	## ----------------------------- ##
68
69	TMP=$TMP_BASE-ex
70	cat > $TMP.1 <<EOF
71	Copyright @copyright{} 1990-2005, 2007-2009 Free Software
72	Foundation, Inc.
73	EOF
74	cat > $TMP.2 <<EOF
75	# Copyright (C) 1990-2005, 2007-2009 Free Software
76	# Foundation, Inc.
77	EOF
78	cat > $TMP.3 <<EOF
79	/*
80	* Copyright © 90,2005,2007-2009
81	* Free Software Foundation, Inc.
82	*/
83	EOF
84	cat > $TMP.4 <<EOF
85	## Copyright (C) 1990-2005, 2007-2009 Free Software
86	# Foundation, Inc.
87	EOF
88	cat > $TMP.5 <<EOF
89	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
90	EOF
91	cat > $TMP.6 <<EOF
92	## Copyright (C) 1990-2005, 2007-2009 Free Software
93	# Foundation, Inc.
94
95	Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
96	Inc.
97	EOF
98	cat > $TMP.7 <<EOF
99	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
100
101	# Copyright (C) 1990-2005, 2007-2009 Free Software
102	# Foundation, Inc.
103	EOF
104
105	UPDATE_COPYRIGHT_YEAR=2009 \
106	update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
107	compare /dev/null $TMP-stdout \|\| exit 1
108	compare - $TMP-stderr <<EOF \|\| exit 1
109	$TMP.4: warning: copyright statement not found
110	$TMP.5: warning: copyright statement not found
111	EOF
112	compare - $TMP.1 <<EOF \|\| exit 1
113	Copyright @copyright{} 1990-2005, 2007-2009 Free Software
114	Foundation, Inc.
115	EOF
116	compare - $TMP.2 <<EOF \|\| exit 1
117	# Copyright (C) 1990-2005, 2007-2009 Free Software
118	# Foundation, Inc.
119	EOF
120	compare - $TMP.3 <<EOF \|\| exit 1
121	/*
122	* Copyright © 90,2005,2007-2009
123	* Free Software Foundation, Inc.
124	*/
125	EOF
126	compare - $TMP.4 <<EOF \|\| exit 1
127	## Copyright (C) 1990-2005, 2007-2009 Free Software
128	# Foundation, Inc.
129	EOF
130	compare - $TMP.5 <<EOF \|\| exit 1
131	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
132	EOF
133	compare - $TMP.6 <<EOF \|\| exit 1
134	## Copyright (C) 1990-2005, 2007-2009 Free Software
135	# Foundation, Inc.
136
137	Copyright (C) 1990-2005, 2007-2009 Free Software Foundation,
138	Inc.
139	EOF
140	compare - $TMP.7 <<EOF \|\| exit 1
141	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
142
143	# Copyright (C) 1990-2005, 2007-2009 Free Software
144	# Foundation, Inc.
145	EOF
146
147	UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
148	update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
149	compare /dev/null $TMP-stdout \|\| exit 1
150	compare - $TMP-stderr <<EOF \|\| exit 1
151	$TMP.4: warning: copyright statement not found
152	$TMP.5: warning: copyright statement not found
153	EOF
154	compare - $TMP.1 <<EOF \|\| exit 1
155	Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation,
156	Inc.
157	EOF
158	compare - $TMP.2 <<EOF \|\| exit 1
159	# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
160	EOF
161	compare - $TMP.3 <<EOF \|\| exit 1
162	/*
163	* Copyright © 1990, 2005, 2007-2010 Free Software Foundation, Inc.
164	*/
165	EOF
166	compare - $TMP.4 <<EOF \|\| exit 1
167	## Copyright (C) 1990-2005, 2007-2009 Free Software
168	# Foundation, Inc.
169	EOF
170	compare - $TMP.5 <<EOF \|\| exit 1
171	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
172	EOF
173	compare - $TMP.6 <<EOF \|\| exit 1
174	## Copyright (C) 1990-2005, 2007-2009 Free Software
175	# Foundation, Inc.
176
177	Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
178	EOF
179	compare - $TMP.7 <<EOF \|\| exit 1
180	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
181
182	# Copyright (C) 1990-2005, 2007-2010 Free Software Foundation, Inc.
183	EOF
184
185	UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_FORCE=1 \
186	update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
187	compare /dev/null $TMP-stdout \|\| exit 1
188	compare - $TMP-stderr <<EOF \|\| exit 1
189	$TMP.4: warning: copyright statement not found
190	$TMP.5: warning: copyright statement not found
191	EOF
192	compare - $TMP.1 <<EOF \|\| exit 1
193	Copyright @copyright{} 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
194	1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
195	Free Software Foundation, Inc.
196	EOF
197	compare - $TMP.2 <<EOF \|\| exit 1
198	# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
199	# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
200	# Software Foundation, Inc.
201	EOF
202	compare - $TMP.3 <<EOF \|\| exit 1
203	/*
204	* Copyright © 1990, 2005, 2007, 2008, 2009, 2010 Free Software
205	* Foundation, Inc.
206	*/
207	EOF
208	compare - $TMP.4 <<EOF \|\| exit 1
209	## Copyright (C) 1990-2005, 2007-2009 Free Software
210	# Foundation, Inc.
211	EOF
212	compare - $TMP.5 <<EOF \|\| exit 1
213	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
214	EOF
215	compare - $TMP.6 <<EOF \|\| exit 1
216	## Copyright (C) 1990-2005, 2007-2009 Free Software
217	# Foundation, Inc.
218
219	Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
220	1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
221	Software Foundation, Inc.
222	EOF
223	compare - $TMP.7 <<EOF \|\| exit 1
224	Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
225
226	# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
227	# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free
228	# Software Foundation, Inc.
229	EOF
230
231	rm $TMP*
232
233	## -------------- ##
234	## Current year. ##
235	## -------------- ##
236
237	TMP=$TMP_BASE-current-year
238	YEAR=`date +%Y`
239	cat > $TMP <<EOF
240	'\" Copyright (C) 2006
241	'\" Free Software Foundation,
242	'\" Inc.
243	EOF
244	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
245	compare /dev/null $TMP-stdout \|\| exit 1
246	compare /dev/null $TMP-stderr \|\| exit 1
247	compare - $TMP <<EOF \|\| exit 1
248	'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc.
249	EOF
250	UPDATE_COPYRIGHT_USE_INTERVALS=1 \
251	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
252	compare /dev/null $TMP-stdout \|\| exit 1
253	compare /dev/null $TMP-stderr \|\| exit 1
254	compare - $TMP <<EOF \|\| exit 1
255	'\" Copyright (C) 2006, $YEAR Free Software Foundation, Inc.
256	EOF
257	rm $TMP*
258
259	## ------------------ ##
260	## Surrounding text. ##
261	## ------------------ ##
262
263	TMP=$TMP_BASE-surrounding-text
264	cat > $TMP <<EOF
265	Undisturbed text.
266	dnl Undisturbed text.
267	dnl Copyright (C) 89
268	dnl Free Software Foundation, Inc.
269	dnl Undisturbed text.
270	EOF
271	UPDATE_COPYRIGHT_YEAR=2010 \
272	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
273	compare /dev/null $TMP-stdout \|\| exit 1
274	compare /dev/null $TMP-stderr \|\| exit 1
275	compare - $TMP <<EOF \|\| exit 1
276	Undisturbed text.
277	dnl Undisturbed text.
278	dnl Copyright (C) 1989, 2010 Free Software Foundation, Inc.
279	dnl Undisturbed text.
280	EOF
281	rm $TMP*
282
283	## --------------- ##
284	## Widest prefix. ##
285	## --------------- ##
286
287	TMP=$TMP_BASE-widest-prefix
288	cat > $TMP <<EOF
289	#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
290	#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
291	#### 2008 Free Software Foundation, Inc.
292	EOF
293	UPDATE_COPYRIGHT_YEAR=2010 \
294	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
295	compare /dev/null $TMP-stdout \|\| exit 1
296	compare /dev/null $TMP-stderr \|\| exit 1
297	compare - $TMP <<EOF \|\| exit 1
298	#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984,
299	#### 1985, 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
300	#### 2006, 2007, 2008, 2010 Free Software Foundation, Inc.
301	EOF
302	UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
303	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
304	compare /dev/null $TMP-stdout \|\| exit 1
305	compare /dev/null $TMP-stderr \|\| exit 1
306	compare - $TMP <<EOF \|\| exit 1
307	#### Copyright (C) 1976-1988, 1999-2008, 2010-2011 Free Software
308	#### Foundation, Inc.
309	EOF
310	rm $TMP*
311
312	## ------------------- ##
313	## Prefix too large. ##
314	## ------------------- ##
315
316	TMP=$TMP_BASE-prefix-too-large
317	cat > $TMP <<EOF
318	#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
319	#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
320	#### 2008 Free Software Foundation, Inc.
321	EOF
322	UPDATE_COPYRIGHT_YEAR=2010 \
323	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
324	compare /dev/null $TMP-stdout \|\| exit 1
325	compare - $TMP-stderr <<EOF \|\| exit 1
326	$TMP: warning: copyright statement not found
327	EOF
328	compare - $TMP <<EOF \|\| exit 1
329	#### Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
330	#### 1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
331	#### 2008 Free Software Foundation, Inc.
332	EOF
333	rm $TMP*
334
335	## ------------- ##
336	## Blank lines. ##
337	## ------------- ##
338
339	TMP=$TMP_BASE-blank-lines
340	cat > $TMP <<EOF
341	#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
342	#
343	#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
344	#2008 Free Software Foundation, Inc.
345
346	Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
347
348	1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
349	2008 Free Software Foundation, Inc.
350	EOF
351	UPDATE_COPYRIGHT_YEAR=2010 \
352	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
353	compare /dev/null $TMP-stdout \|\| exit 1
354	compare - $TMP-stderr <<EOF \|\| exit 1
355	$TMP: warning: copyright statement not found
356	EOF
357	compare - $TMP <<EOF \|\| exit 1
358	#Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
359	#
360	#1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
361	#2008 Free Software Foundation, Inc.
362
363	Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
364
365	1986, 1987, 1988, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
366	2008 Free Software Foundation, Inc.
367	EOF
368	rm $TMP*
369
370	## -------------- ##
371	## Leading tabs. ##
372	## -------------- ##
373
374	TMP=$TMP_BASE-leading-tabs
375	cat > $TMP <<EOF
376	Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 98,
377	1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
378	Software Foundation, Inc.
379	EOF
380	UPDATE_COPYRIGHT_YEAR=2010 \
381	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
382	compare /dev/null $TMP-stdout \|\| exit 1
383	compare /dev/null $TMP-stderr \|\| exit 1
384	compare - $TMP <<EOF \|\| exit 1
385	Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
386	1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
387	2007, 2008, 2009, 2010 Free Software Foundation, Inc.
388	EOF
389	UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
390	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
391	compare /dev/null $TMP-stdout \|\| exit 1
392	compare /dev/null $TMP-stderr \|\| exit 1
393	compare - $TMP <<EOF \|\| exit 1
394	Copyright (C) 1987-1988, 1991-2011 Free Software Foundation,
395	Inc.
396	EOF
397	rm $TMP*
398
399	## -------------------- ##
400	## Unusual whitespace. ##
401	## -------------------- ##
402
403	TMP=$TMP_BASE-unusual-ws
404	cat > $TMP <<EOF
405	# Copyright (C) 87-88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
406	# 98, 1999, 2000, 2001, 2002, 2003,
407	2004, 2005, 2006, 2007, 2008,
408	# 2009 Free Software Foundation, Inc.
409	EOF
410	UPDATE_COPYRIGHT_YEAR=2010 \
411	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
412	compare /dev/null $TMP-stdout \|\| exit 1
413	compare /dev/null $TMP-stderr \|\| exit 1
414	compare - $TMP <<EOF \|\| exit 1
415	# Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994,
416	# 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
417	# 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
418	# Foundation, Inc.
419	EOF
420	UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
421	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
422	compare /dev/null $TMP-stdout \|\| exit 1
423	compare /dev/null $TMP-stderr \|\| exit 1
424	compare - $TMP <<EOF \|\| exit 1
425	# Copyright (C) 1987-1988, 1991-2011 Free Software
426	# Foundation, Inc.
427	EOF
428	UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=2 \
429	UPDATE_COPYRIGHT_FORCE=1 update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
430	compare /dev/null $TMP-stdout \|\| exit 1
431	compare /dev/null $TMP-stderr \|\| exit 1
432	compare - $TMP <<EOF \|\| exit 1
433	# Copyright (C) 1987-2011 Free Software Foundation, Inc.
434	EOF
435	rm $TMP*
436
437	## --------- ##
438	## DOS EOL. ##
439	## --------- ##
440
441	TMP=$TMP_BASE-dos-eol
442	tr @ '\015' > $TMP <<\EOF
443	Rem Copyright (C) 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@
444	Rem 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@
445	Rem 2009 Free Software Foundation, Inc.@
446	EOF
447	UPDATE_COPYRIGHT_YEAR=2010 \
448	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
449	compare /dev/null $TMP-stdout \|\| exit 1
450	compare /dev/null $TMP-stderr \|\| exit 1
451	tr @ '\015' > $TMP-exp <<\EOF
452	Rem Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,@
453	Rem 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,@
454	Rem 2009, 2010 Free Software Foundation, Inc.@
455	EOF
456	compare $TMP-exp $TMP \|\| exit 1
457	rm $TMP*
458
459	## --------------- ##
460	## Omitted "(C)". ##
461	## --------------- ##
462
463	TMP=$TMP_BASE-omitted-circle-c
464	cat > $TMP <<EOF
465	Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
466	98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
467	2009 Free Software Foundation, Inc.
468	EOF
469	UPDATE_COPYRIGHT_YEAR=2010 \
470	update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
471	compare /dev/null $TMP-stdout \|\| exit 1
472	compare /dev/null $TMP-stderr \|\| exit 1
473	compare - $TMP <<EOF \|\| exit 1
474	Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
475	1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
476	Free Software Foundation, Inc.
477	EOF
478	rm $TMP*
479
480	## ------------------ ##
481	## C-style comments. ##
482	## ------------------ ##
483
484	TMP=$TMP_BASE-c-style-comments
485	cat > $TMP.star <<EOF
486	/* Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
487	* 98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
488	* 2009 Free Software Foundation, Inc. */
489	EOF
490	cat > $TMP.space <<EOF
491	/*Copyright 87, 88, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
492	98, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
493	2009 Free Software Foundation, Inc. */
494	EOF
495	cat > $TMP.single-line <<EOF
496	/* Copyright 87, 1991, 1992 Free Software Foundation, Inc. */
497	EOF
498	cat > $TMP.single-line-wrapped <<EOF
499	/* Copyright 1988, 1991, 1992, 1993 Free Software Foundation, Inc. */
500	EOF
501	cat > $TMP.extra-text-star <<EOF
502	/* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. End
503	* More comments. */
504	EOF
505	cat > $TMP.extra-text-space <<EOF
506	/* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. ***
507	* End of comments. */
508	EOF
509	UPDATE_COPYRIGHT_YEAR=2010 \
510	update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
511	compare /dev/null $TMP-stdout \|\| exit 1
512	compare /dev/null $TMP-stderr \|\| exit 1
513	compare - $TMP.star <<EOF \|\| exit 1
514	/* Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
515	* 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
516	* 2009, 2010 Free Software Foundation, Inc. */
517	EOF
518	compare - $TMP.space <<EOF \|\| exit 1
519	/*Copyright 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
520	1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
521	2009, 2010 Free Software Foundation, Inc. */
522	EOF
523	compare - $TMP.single-line <<EOF \|\| exit 1
524	/* Copyright 1987, 1991, 1992, 2010 Free Software Foundation, Inc. */
525	EOF
526	compare - $TMP.single-line-wrapped <<EOF \|\| exit 1
527	/* Copyright 1988, 1991, 1992, 1993, 2010 Free Software Foundation,
528	* Inc. */
529	EOF
530	compare - $TMP.extra-text-star <<EOF \|\| exit 1
531	/* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation,
532	* Inc. End
533	* More comments. */
534	EOF
535	compare - $TMP.extra-text-space <<EOF \|\| exit 1
536	/* Copyright 1987, 1988, 1991, 1992, 2010 Free Software Foundation,
537	Inc. ***
538	* End of comments. */
539	EOF
540	rm $TMP*
541
542	exit 0

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