X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-update-copyright.sh;h=60cb372661c76ae3b31eb9a11a58ecab7cafcdba;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=e8a71ce581ec2931ab8a02b41f21cf8c56065fa9;hpb=b49d23eb556dc8b7283315e057926b9bf428ec8d;p=gnulib.git

diff --git a/tests/test-update-copyright.sh b/tests/test-update-copyright.sh
index e8a71ce58..60cb37266 100755
--- a/tests/test-update-copyright.sh
+++ b/tests/test-update-copyright.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test suite for update-copyright.
-# Copyright (C) 2009 Free Software Foundation, Inc.
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
 # This file is part of the GNUlib Library.
 #
 # This program is free software: you can redistribute it and/or modify
@@ -23,7 +23,44 @@ else
   compare() { cmp "$@"; }
 fi
 
+# Ensure the update-copyright program gets found.
+PATH=$abs_aux_dir:$PATH
+export PATH
+
 TMP_BASE=update-copyright.test
+trap 'rm -f $TMP_BASE*' 0 1 2 3 15
+
+## --------------------------------- ##
+## Skip if user does not have perl.  ##
+## --------------------------------- ##
+
+TMP=$TMP_BASE
+s=$TMP-script
+cat <<\EOF > $s
+eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}'
+  & eval 'exec perl -wS -0777 -pi "$0" $argv:q'
+    if 0;
+s/a/b/
+EOF
+chmod a+x $s
+echo a > $TMP-in
+./$s $TMP-in 2>/dev/null && test b = "`cat $TMP-in 2>/dev/null`" ||
+  {
+    printf '%s\n' "$0: skipping this test;" \
+      'your system has insufficient support for Perl' 1>&2
+    exit 77
+  }
+
+# Skip this test if Perl is too old.  FIXME: 5.8.0 is just a guess.
+# We have a report that 5.6.1 is inadequate and that 5.8.0 works.
+perl -e 'require 5.8.0' || {
+  echo '$0: skipping this test; Perl version is too old' 1>&2
+  exit 77
+}
+
+# Do not let a different envvar setting perturb results.
+UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
+export UPDATE_COPYRIGHT_MAX_LINE_LENGTH
 
 ## ----------------------------- ##
 ## Examples from documentation.  ##
@@ -66,11 +103,11 @@ Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
 EOF
 
 UPDATE_COPYRIGHT_YEAR=2009 \
-  update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
 compare - $TMP-stderr <<EOF || exit 1
-$TMP.4: warning: FSF copyright statement not found
-$TMP.5: warning: FSF copyright statement not found
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
 EOF
 compare - $TMP.1 <<EOF || exit 1
 Copyright @copyright{} 1990-2005, 2007-2009 Free Software
@@ -108,11 +145,11 @@ Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
 EOF
 
 UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_USE_INTERVALS=1 \
-  update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
 compare - $TMP-stderr <<EOF || exit 1
-$TMP.4: warning: FSF copyright statement not found
-$TMP.5: warning: FSF copyright statement not found
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
 EOF
 compare - $TMP.1 <<EOF || exit 1
 Copyright @copyright{} 1990-2005, 2007-2010 Free Software Foundation,
@@ -146,11 +183,11 @@ Copyright (C) 1990-2005, 2007-2009 Acme, Inc.
 EOF
 
 UPDATE_COPYRIGHT_YEAR=2010 UPDATE_COPYRIGHT_FORCE=1 \
-  update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
+  update-copyright $TMP.? 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
 compare - $TMP-stderr <<EOF || exit 1
-$TMP.4: warning: FSF copyright statement not found
-$TMP.5: warning: FSF copyright statement not found
+$TMP.4: warning: copyright statement not found
+$TMP.5: warning: copyright statement not found
 EOF
 compare - $TMP.1 <<EOF || exit 1
 Copyright @copyright{} 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
@@ -198,7 +235,7 @@ rm $TMP*
 ## -------------- ##
 
 TMP=$TMP_BASE-current-year
-YEAR=`/usr/bin/perl -e 'print [localtime]->[5] + 1900'`;
+YEAR=`date +%Y`
 cat > $TMP <<EOF
 '\" Copyright (C) 2006
 '\" Free Software Foundation,
@@ -286,7 +323,7 @@ UPDATE_COPYRIGHT_YEAR=2010 \
   update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
 compare - $TMP-stderr <<EOF || exit 1
-$TMP: warning: FSF copyright statement not found
+$TMP: warning: copyright statement not found
 EOF
 compare - $TMP <<EOF || exit 1
 ####  Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
@@ -315,7 +352,7 @@ UPDATE_COPYRIGHT_YEAR=2010 \
   update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
 compare - $TMP-stderr <<EOF || exit 1
-$TMP: warning: FSF copyright statement not found
+$TMP: warning: copyright statement not found
 EOF
 compare - $TMP <<EOF || exit 1
 #Copyright (C) 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985,
@@ -387,6 +424,13 @@ compare - $TMP <<EOF || exit 1
 		# Copyright (C) 1987-1988, 1991-2011 Free Software
 		# Foundation, Inc.
 EOF
+UPDATE_COPYRIGHT_YEAR=2011 UPDATE_COPYRIGHT_USE_INTERVALS=2 \
+  UPDATE_COPYRIGHT_FORCE=1 update-copyright $TMP 1> $TMP-stdout 2> $TMP-stderr
+compare /dev/null $TMP-stdout || exit 1
+compare /dev/null $TMP-stderr || exit 1
+compare - $TMP <<EOF || exit 1
+		# Copyright (C) 1987-2011 Free Software Foundation, Inc.
+EOF
 rm $TMP*
 
 ## --------- ##
@@ -461,6 +505,9 @@ cat > $TMP.extra-text-space <<EOF
  /* Copyright 1987, 1988, 1991, 1992 Free Software Foundation, Inc. ***
     * End of comments. */
 EOF
+cat > $TMP.two-digit-final-is-substr-of-first <<EOF
+ /* Copyright 1991, 99 Free Software Foundation, Inc. */
+EOF
 UPDATE_COPYRIGHT_YEAR=2010 \
   update-copyright $TMP.* 1> $TMP-stdout 2> $TMP-stderr
 compare /dev/null $TMP-stdout || exit 1
@@ -492,6 +539,9 @@ compare - $TMP.extra-text-space <<EOF || exit 1
     Inc. ***
     * End of comments. */
 EOF
+compare - $TMP.two-digit-final-is-substr-of-first <<EOF || exit 1
+ /* Copyright 1991, 1999, 2010 Free Software Foundation, Inc. */
+EOF
 rm $TMP*
 
 exit 0