#!./perl -wT
+# This tests plain 'use locale' and adorned 'use locale ":not_characters"'
+# Because these pragmas are compile time, and I (khw) am trying to test
+# without using 'eval' as much as possible, which might cloud the issue, the
+# crucial parts of the code are duplicated in a block for each pragma.
+
+# To make a TODO test, add the string 'TODO' to its %test_names value
+
binmode STDOUT, ':utf8';
binmode STDERR, ':utf8';
print "1..0\n";
exit;
}
+ require './loc_tools.pl';
$| = 1;
}
use strict;
+use feature 'fc';
+
+# =1 adds debugging output; =2 increases the verbosity somewhat
+my $debug = $ENV{PERL_DEBUG_FULL_TEST} // 0;
+
+# Certain tests have been shown to be problematical for a few locales. Don't
+# fail them unless at least this percentage of the tested locales fail.
+# Some Windows machines are defective in every locale but the C, calling \t
+# printable; superscripts to be digits, etc. See
+# http://markmail.org/message/5jwam4xsx4amsdnv. Also on AIX machines, many
+# locales call a no-break space a graphic.
+# (There aren't 1000 locales currently in existence, so 99.9 works)
+my $acceptable_failure_percentage = ($^O =~ / ^ ( MSWin32 | AIX ) $ /ix)
+ ? 99.9
+ : 5;
+
+# The list of test numbers of the problematic tests.
+my %problematical_tests;
-my $debug = 1;
use Dumpvalue;
print $dumper->stringify($mess,1), "\n";
}
+sub debug_more {
+ return unless $debug > 1;
+ return debug(@_);
+}
+
sub debugf {
printf @_ if $debug;
}
-my $have_setlocale = 0;
-eval {
- require POSIX;
- import POSIX ':locale_h';
- $have_setlocale++;
-};
-
-# Visual C's CRT goes silly on strings of the form "en_US.ISO8859-1"
-# and mingw32 uses said silly CRT
-# This doesn't seem to be an issue any more, at least on Windows XP,
-# so re-enable the tests for Windows XP onwards.
-my $winxp = ($^O eq 'MSWin32' && defined &Win32::GetOSVersion &&
- join('.', (Win32::GetOSVersion())[1..2]) >= 5.1);
-$have_setlocale = 0 if ((($^O eq 'MSWin32' && !$winxp) || $^O eq 'NetWare') &&
- $Config{cc} =~ /^(cl|gcc)/i);
-
-# UWIN seems to loop after taint tests, just skip for now
-$have_setlocale = 0 if ($^O =~ /^uwin/);
-
-sub LC_ALL ();
-
-$a = 'abc %';
+$a = 'abc %9';
my $test_num = 0;
not eval { $dummy = join("", @_), kill 0; 1 }
}
-sub check_taint ($) {
- ok is_tainted($_[0]), "verify that is tainted";
+sub check_taint ($;$) {
+ my $message_tail = $_[1] // "";
+
+ # Extra blanks are so aligns with taint_not output
+ $message_tail = ": $message_tail" if $message_tail;
+ ok is_tainted($_[0]), "verify that is tainted$message_tail";
}
-sub check_taint_not ($) {
- ok((not is_tainted($_[0])), "verify that isn't tainted");
+sub check_taint_not ($;$) {
+ my $message_tail = $_[1] // "";
+ $message_tail = ": $message_tail" if $message_tail;
+ ok((not is_tainted($_[0])), "verify that isn't tainted$message_tail");
}
+"\tb\t" =~ /^m?(\s)(.*)\1$/;
+check_taint_not $&, "not tainted outside 'use locale'";
+;
+
use locale; # engage locale and therefore locale taint.
-check_taint_not $a;
+# BE SURE TO COPY ANYTHING YOU ADD to these tests to the block below for
+# ":notcharacters"
-check_taint uc($a);
-check_taint "\U$a";
-check_taint ucfirst($a);
-check_taint "\u$a";
-check_taint lc($a);
-check_taint "\L$a";
-check_taint lcfirst($a);
-check_taint "\l$a";
+check_taint_not $a, '$a';
-check_taint_not sprintf('%e', 123.456);
-check_taint_not sprintf('%f', 123.456);
-check_taint_not sprintf('%g', 123.456);
-check_taint_not sprintf('%d', 123.456);
-check_taint_not sprintf('%x', 123.456);
+check_taint uc($a), 'uc($a)';
+check_taint "\U$a", '"\U$a"';
+check_taint ucfirst($a), 'ucfirst($a)';
+check_taint "\u$a", '"\u$a"';
+check_taint lc($a), 'lc($a)';
+check_taint fc($a), 'fc($a)';
+check_taint "\L$a", '"\L$a"';
+check_taint "\F$a", '"\F$a"';
+check_taint lcfirst($a), 'lcfirst($a)';
+check_taint "\l$a", '"\l$a"';
+
+check_taint_not sprintf('%e', 123.456), "sprintf('%e', 123.456)";
+check_taint_not sprintf('%f', 123.456), "sprintf('%f', 123.456)";
+check_taint_not sprintf('%g', 123.456), "sprintf('%g', 123.456)";
+check_taint_not sprintf('%d', 123.456), "sprintf('%d', 123.456)";
+check_taint_not sprintf('%x', 123.456), "sprintf('%x', 123.456)";
$_ = $a; # untaint $_
$_ = uc($a); # taint $_
-check_taint $_;
+check_taint $_, '$_ = uc($a)';
/(\w)/; # taint $&, $`, $', $+, $1.
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $&, "\$& from /(\\w)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
/(.)/; # untaint $&, $`, $', $+, $1.
-check_taint_not $&;
-check_taint_not $`;
-check_taint_not $';
-check_taint_not $+;
-check_taint_not $1;
-check_taint_not $2;
+check_taint_not $&, "\$& from /(.)/";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
/(\W)/; # taint $&, $`, $', $+, $1.
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $&, "\$& from /(\\W)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
/(\s)/; # taint $&, $`, $', $+, $1.
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $&, "\$& from /(\\s)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
/(\S)/; # taint $&, $`, $', $+, $1.
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $&, "\$& from /(\\S)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+"0" =~ /(\d)/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /(\\d)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+/(\D)/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /(\\D)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+/([[:alnum:]])/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /([[:alnum:]])/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+/([[:^alnum:]])/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /([[:^alnum:]])/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+"a" =~ /(a)|(\w)/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /(a)|(\\w)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+ok($1 eq 'a', ("\t" x 5) . "\$1 is 'a'");
+ok(! defined $2, ("\t" x 5) . "\$2 is undefined");
+check_taint_not $2, "\t\$2";
+check_taint_not $3, "\t\$3";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+"\N{CYRILLIC SMALL LETTER A}" =~ /(\N{CYRILLIC CAPITAL LETTER A})/i; # no tainting because no locale dependence
+check_taint_not $&, "\$& from /(\\N{CYRILLIC CAPITAL LETTER A})/i";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+ok($1 eq "\N{CYRILLIC SMALL LETTER A}", ("\t" x 4) . "\t\$1 is 'small cyrillic a'");
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /./";
+
+"(\N{KELVIN SIGN})" =~ /(\N{KELVIN SIGN})/i; # taints because depends on locale
+check_taint $&, "\$& from /(\\N{KELVIN SIGN})/i";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /(.)/";
+
+"a:" =~ /(.)\b(.)/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /(.)\\b(.)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint $2, "\t\$2";
+check_taint_not $3, "\t\$3";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /./";
+
+"aa" =~ /(.)\B(.)/; # taint $&, $`, $', $+, $1.
+check_taint $&, "\$& from /(.)\\B(.)/";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint $2, "\t\$2";
+check_taint_not $3, "\t\$3";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$& from /./";
+
+"aaa" =~ /(.).(\1)/i; # notaint because not locale dependent
+check_taint_not $&, "\$ & from /(.).(\\1)/";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
+check_taint_not $3, "\t\$3";
+
+/(.)/; # untaint $&, $`, $', $+, $1.
+check_taint_not $&, "\$ & from /./";
$_ = $a; # untaint $_
-check_taint_not $_;
+check_taint_not $_, 'untainting $_ works';
/(b)/; # this must not taint
-check_taint_not $&;
-check_taint_not $`;
-check_taint_not $';
-check_taint_not $+;
-check_taint_not $1;
-check_taint_not $2;
+check_taint_not $&, "\$ & from /(b)/";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$_ = $a; # untaint $_
-check_taint_not $_;
+check_taint_not $_, 'untainting $_ works';
$b = uc($a); # taint $b
s/(.+)/$b/; # this must taint only the $_
-check_taint $_;
-check_taint_not $&;
-check_taint_not $`;
-check_taint_not $';
-check_taint_not $+;
-check_taint_not $1;
-check_taint_not $2;
+check_taint $_, '$_ (wasn\'t tainted) from s/(.+)/$b/ where $b is tainted';
+check_taint_not $&, "\t\$&";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$_ = $a; # untaint $_
s/(.+)/b/; # this must not taint
-check_taint_not $_;
-check_taint_not $&;
-check_taint_not $`;
-check_taint_not $';
-check_taint_not $+;
-check_taint_not $1;
-check_taint_not $2;
+check_taint_not $_, '$_ (wasn\'t tainted) from s/(.+)/b/';
+check_taint_not $&, "\t\$&";
+check_taint_not $`, "\t\$`";
+check_taint_not $', "\t\$'";
+check_taint_not $+, "\t\$+";
+check_taint_not $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$b = $a; # untaint $b
($b = $a) =~ s/\w/$&/;
-check_taint $b; # $b should be tainted.
-check_taint_not $a; # $a should be not.
+check_taint $b, '$b from ($b = $a) =~ s/\w/$&/'; # $b should be tainted.
+check_taint_not $a, '$a from ($b = $a) =~ s/\w/$&/'; # $a should be not.
$_ = $a; # untaint $_
s/(\w)/\l$1/; # this must taint
-check_taint $_;
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $_, '$_ (wasn\'t tainted) from s/(\w)/\l$1/,'; # this must taint
+check_taint $&, "\t\$&";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$_ = $a; # untaint $_
s/(\w)/\L$1/; # this must taint
-check_taint $_;
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $_, '$_ (wasn\'t tainted) from s/(\w)/\L$1/,';
+check_taint $&, "\t\$&";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$_ = $a; # untaint $_
s/(\w)/\u$1/; # this must taint
-check_taint $_;
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $_, '$_ (wasn\'t tainted) from s/(\w)/\u$1/';
+check_taint $&, "\t\$&";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
$_ = $a; # untaint $_
s/(\w)/\U$1/; # this must taint
-check_taint $_;
-check_taint $&;
-check_taint $`;
-check_taint $';
-check_taint $+;
-check_taint $1;
-check_taint_not $2;
+check_taint $_, '$_ (wasn\'t tainted) from s/(\w)/\U$1/';
+check_taint $&, "\t\$&";
+check_taint $`, "\t\$`";
+check_taint $', "\t\$'";
+check_taint $+, "\t\$+";
+check_taint $1, "\t\$1";
+check_taint_not $2, "\t\$2";
# After all this tainting $a should be cool.
-check_taint_not $a;
+check_taint_not $a, '$a still not tainted';
+
+"a" =~ /([a-z])/;
+check_taint_not $1, '"a" =~ /([a-z])/';
+"foo.bar_baz" =~ /^(.*)[._](.*?)$/; # Bug 120675
+check_taint_not $1, '"foo.bar_baz" =~ /^(.*)[._](.*?)$/';
+
+# BE SURE TO COPY ANYTHING YOU ADD to the block below
+
+{ # This is just the previous tests copied here with a different
+ # compile-time pragma.
+
+ use locale ':not_characters'; # engage restricted locale with different
+ # tainting rules
+ check_taint_not $a, '$a';
+
+ check_taint_not uc($a), 'uc($a)';
+ check_taint_not "\U$a", '"\U$a"';
+ check_taint_not ucfirst($a), 'ucfirst($a)';
+ check_taint_not "\u$a", '"\u$a"';
+ check_taint_not lc($a), 'lc($a)';
+ check_taint_not fc($a), 'fc($a)';
+ check_taint_not "\L$a", '"\L$a"';
+ check_taint_not "\F$a", '"\F$a"';
+ check_taint_not lcfirst($a), 'lcfirst($a)';
+ check_taint_not "\l$a", '"\l$a"';
+
+ check_taint_not sprintf('%e', 123.456), "sprintf('%e', 123.456)";
+ check_taint_not sprintf('%f', 123.456), "sprintf('%f', 123.456)";
+ check_taint_not sprintf('%g', 123.456), "sprintf('%g', 123.456)";
+ check_taint_not sprintf('%d', 123.456), "sprintf('%d', 123.456)";
+ check_taint_not sprintf('%x', 123.456), "sprintf('%x', 123.456)";
+
+ $_ = $a; # untaint $_
+
+ $_ = uc($a);
+
+ check_taint_not $_, '$_ = uc($a)';
+
+ /(\w)/;
+ check_taint_not $&, "\$& from /(\\w)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(\W)/;
+ check_taint_not $&, "\$& from /(\\W)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(\s)/;
+ check_taint_not $&, "\$& from /(\\s)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ /(\S)/;
+ check_taint_not $&, "\$& from /(\\S)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ "0" =~ /(\d)/;
+ check_taint_not $&, "\$& from /(\\d)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ /(\D)/;
+ check_taint_not $&, "\$& from /(\\D)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ /([[:alnum:]])/;
+ check_taint_not $&, "\$& from /([[:alnum:]])/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ /([[:^alnum:]])/;
+ check_taint_not $&, "\$& from /([[:^alnum:]])/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ "a" =~ /(a)|(\w)/;
+ check_taint_not $&, "\$& from /(a)|(\\w)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ ok($1 eq 'a', ("\t" x 5) . "\$1 is 'a'");
+ ok(! defined $2, ("\t" x 5) . "\$2 is undefined");
+ check_taint_not $2, "\t\$2";
+ check_taint_not $3, "\t\$3";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ "\N{CYRILLIC SMALL LETTER A}" =~ /(\N{CYRILLIC CAPITAL LETTER A})/i;
+ check_taint_not $&, "\$& from /(\\N{CYRILLIC CAPITAL LETTER A})/i";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ ok($1 eq "\N{CYRILLIC SMALL LETTER A}", ("\t" x 4) . "\t\$1 is 'small cyrillic a'");
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /./";
+
+ "(\N{KELVIN SIGN})" =~ /(\N{KELVIN SIGN})/i;
+ check_taint_not $&, "\$& from /(\\N{KELVIN SIGN})/i";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /(.)/";
+
+ "a:" =~ /(.)\b(.)/;
+ check_taint_not $&, "\$& from /(.)\\b(.)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+ check_taint_not $3, "\t\$3";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /./";
+
+ "aa" =~ /(.)\B(.)/;
+ check_taint_not $&, "\$& from /(.)\\B(.)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+ check_taint_not $3, "\t\$3";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$& from /./";
+
+ "aaa" =~ /(.).(\1)/i; # notaint because not locale dependent
+ check_taint_not $&, "\$ & from /(.).(\\1)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+ check_taint_not $3, "\t\$3";
+
+ /(.)/; # untaint $&, $`, $', $+, $1.
+ check_taint_not $&, "\$ & from /./";
+
+ $_ = $a; # untaint $_
+
+ check_taint_not $_, 'untainting $_ works';
+
+ /(b)/;
+ check_taint_not $&, "\$ & from /(b)/";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ $_ = $a; # untaint $_
+
+ check_taint_not $_, 'untainting $_ works';
+
+ s/(.+)/b/;
+ check_taint_not $_, '$_ (wasn\'t tainted) from s/(.+)/b/';
+ check_taint_not $&, "\t\$&";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ $b = $a; # untaint $b
+
+ ($b = $a) =~ s/\w/$&/;
+ check_taint_not $b, '$b from ($b = $a) =~ s/\w/$&/';
+ check_taint_not $a, '$a from ($b = $a) =~ s/\w/$&/';
+
+ $_ = $a; # untaint $_
+
+ s/(\w)/\l$1/;
+ check_taint_not $_, '$_ (wasn\'t tainted) from s/(\w)/\l$1/,'; # this must taint
+ check_taint_not $&, "\t\$&";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ $_ = $a; # untaint $_
+
+ s/(\w)/\L$1/;
+ check_taint_not $_, '$_ (wasn\'t tainted) from s/(\w)/\L$1/,';
+ check_taint_not $&, "\t\$&";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ $_ = $a; # untaint $_
+
+ s/(\w)/\u$1/;
+ check_taint_not $_, '$_ (wasn\'t tainted) from s/(\w)/\u$1/';
+ check_taint_not $&, "\t\$&";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ $_ = $a; # untaint $_
+
+ s/(\w)/\U$1/;
+ check_taint_not $_, '$_ (wasn\'t tainted) from s/(\w)/\U$1/';
+ check_taint_not $&, "\t\$&";
+ check_taint_not $`, "\t\$`";
+ check_taint_not $', "\t\$'";
+ check_taint_not $+, "\t\$+";
+ check_taint_not $1, "\t\$1";
+ check_taint_not $2, "\t\$2";
+
+ # After all this tainting $a should be cool.
+
+ check_taint_not $a, '$a still not tainted';
+
+ "a" =~ /([a-z])/;
+ check_taint_not $1, '"a" =~ /([a-z])/';
+ "foo.bar_baz" =~ /^(.*)[._](.*?)$/; # Bug 120675
+ check_taint_not $1, '"foo.bar_baz" =~ /^(.*)[._](.*?)$/';
+
+}
+
+# Here are in scope of 'use locale'
# I think we've seen quite enough of taint.
# Let us do some *real* locale work now,
# unless setlocale() is missing (i.e. minitest).
-unless ($have_setlocale) {
- print "1..$test_num\n";
- exit;
-}
-
# The test number before our first setlocale()
-my $last_without_setlocale = $test_num;
+my $final_without_setlocale = $test_num;
# Find locales.
debug "# Scanning for locales...\n";
-# Note that it's okay that some languages have their native names
-# capitalized here even though that's not "right". They are lowercased
-# anyway later during the scanning process (and besides, some clueless
-# vendor might have them capitalized erroneously anyway).
-
-my $locales = <<EOF;
-Afrikaans:af:za:1 15
-Arabic:ar:dz eg sa:6 arabic8
-Brezhoneg Breton:br:fr:1 15
-Bulgarski Bulgarian:bg:bg:5
-Chinese:zh:cn tw:cn.EUC eucCN eucTW euc.CN euc.TW Big5 GB2312 tw.EUC
-Hrvatski Croatian:hr:hr:2
-Cymraeg Welsh:cy:cy:1 14 15
-Czech:cs:cz:2
-Dansk Danish:dk:da:1 15
-Nederlands Dutch:nl:be nl:1 15
-English American British:en:au ca gb ie nz us uk zw:1 15 cp850
-Esperanto:eo:eo:3
-Eesti Estonian:et:ee:4 6 13
-Suomi Finnish:fi:fi:1 15
-Flamish::fl:1 15
-Deutsch German:de:at be ch de lu:1 15
-Euskaraz Basque:eu:es fr:1 15
-Galego Galician:gl:es:1 15
-Ellada Greek:el:gr:7 g8
-Frysk:fy:nl:1 15
-Greenlandic:kl:gl:4 6
-Hebrew:iw:il:8 hebrew8
-Hungarian:hu:hu:2
-Indonesian:in:id:1 15
-Gaeilge Irish:ga:IE:1 14 15
-Italiano Italian:it:ch it:1 15
-Nihongo Japanese:ja:jp:euc eucJP jp.EUC sjis
-Korean:ko:kr:
-Latine Latin:la:va:1 15
-Latvian:lv:lv:4 6 13
-Lithuanian:lt:lt:4 6 13
-Macedonian:mk:mk:1 15
-Maltese:mt:mt:3
-Moldovan:mo:mo:2
-Norsk Norwegian:no no\@nynorsk:no:1 15
-Occitan:oc:es:1 15
-Polski Polish:pl:pl:2
-Rumanian:ro:ro:2
-Russki Russian:ru:ru su ua:5 koi8 koi8r KOI8-R koi8u cp1251 cp866
-Serbski Serbian:sr:yu:5
-Slovak:sk:sk:2
-Slovene Slovenian:sl:si:2
-Sqhip Albanian:sq:sq:1 15
-Svenska Swedish:sv:fi se:1 15
-Thai:th:th:11 tis620
-Turkish:tr:tr:9 turkish8
-Yiddish:yi::1 15
-EOF
-
-if ($^O eq 'os390') {
- # These cause heartburn. Broken locales?
- $locales =~ s/Svenska Swedish:sv:fi se:1 15\n//;
- $locales =~ s/Thai:th:th:11 tis620\n//;
-}
+require POSIX; import POSIX ':locale_h';
-sub in_utf8 () { $^H & 0x08 || (${^OPEN} || "") =~ /:utf8/ }
+my @Locale = find_locales([ &POSIX::LC_CTYPE, &POSIX::LC_ALL ]);
-if (in_utf8) {
- require "lib/locale/utf8";
-} else {
- require "lib/locale/latin1";
+debug "# Locales =\n";
+for ( @Locale ) {
+ debug "# $_\n";
}
-my @Locale;
-my $Locale;
-my @Alnum_;
-
-sub getalnum_ {
- sort grep /\w/, map { chr } 0..255
+unless (@Locale) {
+ print "1..$test_num\n";
+ exit;
}
-sub trylocale {
- my $locale = shift;
- return if grep { $locale eq $_ } @Locale;
- if (setlocale(LC_ALL, $locale)) {
- push @Locale, $locale;
- }
-}
-sub decode_encodings {
- my @enc;
-
- foreach (split(/ /, shift)) {
- if (/^(\d+)$/) {
- push @enc, "ISO8859-$1";
- push @enc, "iso8859$1"; # HP
- if ($1 eq '1') {
- push @enc, "roman8"; # HP
- }
- } else {
- push @enc, $_;
- push @enc, "$_.UTF-8";
- }
- }
- if ($^O eq 'os390') {
- push @enc, qw(IBM-037 IBM-819 IBM-1047);
- }
+setlocale(&POSIX::LC_ALL, "C");
- return @enc;
-}
+my %posixes;
-trylocale("C");
-trylocale("POSIX");
-foreach (0..15) {
- trylocale("ISO8859-$_");
- trylocale("iso8859$_");
- trylocale("iso8859-$_");
- trylocale("iso_8859_$_");
- trylocale("isolatin$_");
- trylocale("isolatin-$_");
- trylocale("iso_latin_$_");
-}
+my %Problem;
+my %Okay;
+my %Testing;
+my @Added_alpha; # Alphas that aren't in the C locale.
+my %test_names;
+
+sub disp_chars {
+ # This returns a display string denoting the input parameter @_, each
+ # entry of which is a single character in the range 0-255. The first part
+ # of the output is a string of the characters in @_ that are ASCII
+ # graphics, and hence unambiguously displayable. They are given by code
+ # point order. The second part is the remaining code points, the ordinals
+ # of which are each displayed as 2-digit hex. Blanks are inserted so as
+ # to keep anything from the first part looking like a 2-digit hex number.
+
+ no locale;
+ my @chars = sort { ord $a <=> ord $b } @_;
+ my $output = "";
+ my $range_start;
+ my $start_class;
+ push @chars, chr(258); # This sentinel simplifies the loop termination
+ # logic
+ foreach my $i (0 .. @chars - 1) {
+ my $char = $chars[$i];
+ my $range_end;
+ my $class;
+
+ # We avoid using [:posix:] classes, as these are being tested in this
+ # file. Each equivalence class below is for things that can appear in
+ # a range; those that can't be in a range have class -1. 0 for those
+ # which should be output in hex; and >0 for the other ranges
+ if ($char =~ /[A-Z]/) {
+ $class = 2;
+ }
+ elsif ($char =~ /[a-z]/) {
+ $class = 3;
+ }
+ elsif ($char =~ /[0-9]/) {
+ $class = 4;
+ }
+ # Uncomment to get literal punctuation displayed instead of hex
+ #elsif ($char =~ /[[\]!"#\$\%&\'()*+,.\/:\\;<=>?\@\^_`{|}~-]/) {
+ # $class = -1; # Punct never appears in a range
+ #}
+ else {
+ $class = 0; # Output in hex
+ }
-# Sanitize the environment so that we can run the external 'locale'
-# program without the taint mode getting grumpy.
-
-# $ENV{PATH} is special in VMS.
-delete $ENV{PATH} if $^O ne 'VMS' or $Config{d_setenv};
-
-# Other subversive stuff.
-delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};
-
-if (-x "/usr/bin/locale" && open(LOCALES, "/usr/bin/locale -a 2>/dev/null|")) {
- while (<LOCALES>) {
- # It seems that /usr/bin/locale steadfastly outputs 8 bit data, which
- # ain't great when we're running this testPERL_UNICODE= so that utf8
- # locales will cause all IO hadles to default to (assume) utf8
- next unless utf8::valid($_);
- chomp;
- trylocale($_);
- }
- close(LOCALES);
-} elsif ($^O eq 'VMS' && defined($ENV{'SYS$I18N_LOCALE'}) && -d 'SYS$I18N_LOCALE') {
-# The SYS$I18N_LOCALE logical name search list was not present on
-# VAX VMS V5.5-12, but was on AXP && VAX VMS V6.2 as well as later versions.
- opendir(LOCALES, "SYS\$I18N_LOCALE:");
- while ($_ = readdir(LOCALES)) {
- chomp;
- trylocale($_);
- }
- close(LOCALES);
-} elsif ($^O eq 'openbsd' && -e '/usr/share/locale') {
-
- # OpenBSD doesn't have a locale executable, so reading /usr/share/locale
- # is much easier and faster than the last resort method.
-
- opendir(LOCALES, '/usr/share/locale');
- while ($_ = readdir(LOCALES)) {
- chomp;
- trylocale($_);
- }
- close(LOCALES);
-} else {
-
- # This is going to be slow.
-
- foreach my $locale (split(/\n/, $locales)) {
- my ($locale_name, $language_codes, $country_codes, $encodings) =
- split(/:/, $locale);
- my @enc = decode_encodings($encodings);
- foreach my $loc (split(/ /, $locale_name)) {
- trylocale($loc);
- foreach my $enc (@enc) {
- trylocale("$loc.$enc");
- }
- $loc = lc $loc;
- foreach my $enc (@enc) {
- trylocale("$loc.$enc");
- }
- }
- foreach my $lang (split(/ /, $language_codes)) {
- trylocale($lang);
- foreach my $country (split(/ /, $country_codes)) {
- my $lc = "${lang}_${country}";
- trylocale($lc);
- foreach my $enc (@enc) {
- trylocale("$lc.$enc");
- }
- my $lC = "${lang}_\U${country}";
- trylocale($lC);
- foreach my $enc (@enc) {
- trylocale("$lC.$enc");
- }
- }
- }
+ if (! defined $range_start) {
+ if ($class < 0) {
+ $output .= " " . $char;
+ }
+ else {
+ $range_start = ord $char;
+ $start_class = $class;
+ }
+ } # A range ends if not consecutive, or the class-type changes
+ elsif (ord $char != ($range_end = ord($chars[$i-1])) + 1
+ || $class != $start_class)
+ {
+
+ # Here, the current character is not in the range. This means the
+ # previous character must have been. Output the range up through
+ # that one.
+ my $range_length = $range_end - $range_start + 1;
+ if ($start_class > 0) {
+ $output .= " " . chr($range_start);
+ $output .= "-" . chr($range_end) if $range_length > 1;
+ }
+ else {
+ $output .= sprintf(" %02X", $range_start);
+ $output .= sprintf("-%02X", $range_end) if $range_length > 1;
+ }
+
+ # Handle the new current character, as potentially beginning a new
+ # range
+ undef $range_start;
+ redo;
+ }
}
-}
-setlocale(LC_ALL, "C");
+ $output =~ s/^ //;
+ return $output;
+}
-if ($^O eq 'darwin') {
- # Darwin 8/Mac OS X 10.4 and 10.5 have bad Basque locales: perl bug #35895,
- # Apple bug ID# 4139653. It also has a problem in Byelorussian.
- (my $v) = $Config{osvers} =~ /^(\d+)/;
- if ($v >= 8 and $v < 10) {
- debug "# Skipping eu_ES, be_BY locales -- buggy in Darwin\n";
- @Locale = grep ! m/^(eu_ES(?:\..*)?|be_BY\.CP1131)$/, @Locale;
- } elsif ($v < 12) {
- debug "# Skipping be_BY locales -- buggy in Darwin\n";
- @Locale = grep ! m/^be_BY\.CP1131$/, @Locale;
+sub report_result {
+ my ($Locale, $i, $pass_fail, $message) = @_;
+ $message //= "";
+ $message = " ($message)" if $message;
+ unless ($pass_fail) {
+ $Problem{$i}{$Locale} = 1;
+ debug "# failed $i ($test_names{$i}) with locale '$Locale'$message\n";
+ } else {
+ push @{$Okay{$i}}, $Locale;
}
}
-@Locale = sort @Locale;
-
-debug "# Locales =\n";
-for ( @Locale ) {
- debug "# $_\n";
-}
+sub report_multi_result {
+ my ($Locale, $i, $results_ref) = @_;
-my %Problem;
-my %Okay;
-my %Testing;
-my @Neoalpha; # Alnums that aren't in the C locale.
+ # $results_ref points to an array, each element of which is a character that was
+ # in error for this test numbered '$i'. If empty, the test passed
-sub tryneoalpha {
- my ($Locale, $i, $test) = @_;
- unless ($test) {
- $Problem{$i}{$Locale} = 1;
- debug "# failed $i with locale '$Locale'\n";
- } else {
- push @{$Okay{$i}}, $Locale;
+ my $message = "";
+ if (@$results_ref) {
+ $message = join " ", "for", disp_chars(@$results_ref);
}
+ report_result($Locale, $i, @$results_ref == 0, $message);
}
-foreach $Locale (@Locale) {
+my $first_locales_test_number = $final_without_setlocale + 1;
+my $locales_test_number;
+my $not_necessarily_a_problem_test_number;
+my $first_casing_test_number;
+my %setlocale_failed; # List of locales that setlocale() didn't work on
+
+foreach my $Locale (@Locale) {
+ $locales_test_number = $first_locales_test_number - 1;
+ debug "#\n";
debug "# Locale = $Locale\n";
- unless (setlocale(LC_ALL, $Locale)) {
- foreach (99..103) {
- $Problem{$_}{$Locale} = -1;
- }
+ unless (setlocale(&POSIX::LC_ALL, $Locale)) {
+ $setlocale_failed{$Locale} = $Locale;
next;
}
- @Alnum_ = getalnum_();
- debug "# w = ", join("",@Alnum_), "\n";
-
- # Sieve the uppercase and the lowercase.
-
- my %UPPER = ();
- my %lower = ();
- my %BoThCaSe = ();
- for (@Alnum_) {
- if (/[^\d_]/) { # skip digits and the _
- if (uc($_) eq $_) {
- $UPPER{$_} = $_;
- }
- if (lc($_) eq $_) {
- $lower{$_} = $_;
- }
- }
+ # We test UTF-8 locales only under ':not_characters'; It is easier to
+ # test them in other test files than here. Non- UTF-8 locales are tested
+ # only under plain 'use locale', as otherwise we would have to convert
+ # everything in them to Unicode.
+
+ my %UPPER = (); # All alpha X for which uc(X) == X and lc(X) != X
+ my %lower = (); # All alpha X for which lc(X) == X and uc(X) != X
+ my %BoThCaSe = (); # All alpha X for which uc(X) == lc(X) == X
+
+ my $is_utf8_locale = is_locale_utf8($Locale);
+
+ debug "# is utf8 locale? = $is_utf8_locale\n";
+
+ my $radix = localeconv()->{decimal_point};
+ if ($radix !~ / ^ [[:ascii:]] + $/x) {
+ use bytes;
+ $radix = disp_chars(split "", $radix);
}
+ debug "# radix = $radix\n";
+
+ if (! $is_utf8_locale) {
+ use locale;
+ @{$posixes{'word'}} = grep /\w/, map { chr } 0..255;
+ @{$posixes{'digit'}} = grep /\d/, map { chr } 0..255;
+ @{$posixes{'space'}} = grep /\s/, map { chr } 0..255;
+ @{$posixes{'alpha'}} = grep /[[:alpha:]]/, map {chr } 0..255;
+ @{$posixes{'alnum'}} = grep /[[:alnum:]]/, map {chr } 0..255;
+ @{$posixes{'ascii'}} = grep /[[:ascii:]]/, map {chr } 0..255;
+ @{$posixes{'blank'}} = grep /[[:blank:]]/, map {chr } 0..255;
+ @{$posixes{'cntrl'}} = grep /[[:cntrl:]]/, map {chr } 0..255;
+ @{$posixes{'graph'}} = grep /[[:graph:]]/, map {chr } 0..255;
+ @{$posixes{'lower'}} = grep /[[:lower:]]/, map {chr } 0..255;
+ @{$posixes{'print'}} = grep /[[:print:]]/, map {chr } 0..255;
+ @{$posixes{'punct'}} = grep /[[:punct:]]/, map {chr } 0..255;
+ @{$posixes{'upper'}} = grep /[[:upper:]]/, map {chr } 0..255;
+ @{$posixes{'xdigit'}} = grep /[[:xdigit:]]/, map {chr } 0..255;
+ @{$posixes{'cased'}} = grep /[[:upper:]]/i, map {chr } 0..255;
+
+ # Sieve the uppercase and the lowercase.
+
+ for (@{$posixes{'word'}}) {
+ if (/[^\d_]/) { # skip digits and the _
+ if (uc($_) eq $_) {
+ $UPPER{$_} = $_;
+ }
+ if (lc($_) eq $_) {
+ $lower{$_} = $_;
+ }
+ }
+ }
+ }
+ else {
+ use locale ':not_characters';
+ @{$posixes{'word'}} = grep /\w/, map { chr } 0..255;
+ @{$posixes{'digit'}} = grep /\d/, map { chr } 0..255;
+ @{$posixes{'space'}} = grep /\s/, map { chr } 0..255;
+ @{$posixes{'alpha'}} = grep /[[:alpha:]]/, map {chr } 0..255;
+ @{$posixes{'alnum'}} = grep /[[:alnum:]]/, map {chr } 0..255;
+ @{$posixes{'ascii'}} = grep /[[:ascii:]]/, map {chr } 0..255;
+ @{$posixes{'blank'}} = grep /[[:blank:]]/, map {chr } 0..255;
+ @{$posixes{'cntrl'}} = grep /[[:cntrl:]]/, map {chr } 0..255;
+ @{$posixes{'graph'}} = grep /[[:graph:]]/, map {chr } 0..255;
+ @{$posixes{'lower'}} = grep /[[:lower:]]/, map {chr } 0..255;
+ @{$posixes{'print'}} = grep /[[:print:]]/, map {chr } 0..255;
+ @{$posixes{'punct'}} = grep /[[:punct:]]/, map {chr } 0..255;
+ @{$posixes{'upper'}} = grep /[[:upper:]]/, map {chr } 0..255;
+ @{$posixes{'xdigit'}} = grep /[[:xdigit:]]/, map {chr } 0..255;
+ @{$posixes{'cased'}} = grep /[[:upper:]]/i, map {chr } 0..255;
+ for (@{$posixes{'word'}}) {
+ if (/[^\d_]/) { # skip digits and the _
+ if (uc($_) eq $_) {
+ $UPPER{$_} = $_;
+ }
+ if (lc($_) eq $_) {
+ $lower{$_} = $_;
+ }
+ }
+ }
+ }
+
+ # Ordered, where possible, in groups of "this is a subset of the next
+ # one"
+ debug "# :upper: = ", disp_chars(@{$posixes{'upper'}}), "\n";
+ debug "# :lower: = ", disp_chars(@{$posixes{'lower'}}), "\n";
+ debug "# :cased: = ", disp_chars(@{$posixes{'cased'}}), "\n";
+ debug "# :alpha: = ", disp_chars(@{$posixes{'alpha'}}), "\n";
+ debug "# :alnum: = ", disp_chars(@{$posixes{'alnum'}}), "\n";
+ debug "# w = ", disp_chars(@{$posixes{'word'}}), "\n";
+ debug "# :graph: = ", disp_chars(@{$posixes{'graph'}}), "\n";
+ debug "# :print: = ", disp_chars(@{$posixes{'print'}}), "\n";
+ debug "# d = ", disp_chars(@{$posixes{'digit'}}), "\n";
+ debug "# :xdigit: = ", disp_chars(@{$posixes{'xdigit'}}), "\n";
+ debug "# :blank: = ", disp_chars(@{$posixes{'blank'}}), "\n";
+ debug "# s = ", disp_chars(@{$posixes{'space'}}), "\n";
+ debug "# :punct: = ", disp_chars(@{$posixes{'punct'}}), "\n";
+ debug "# :cntrl: = ", disp_chars(@{$posixes{'cntrl'}}), "\n";
+ debug "# :ascii: = ", disp_chars(@{$posixes{'ascii'}}), "\n";
+
foreach (keys %UPPER) {
+
$BoThCaSe{$_}++ if exists $lower{$_};
}
foreach (keys %lower) {
delete $lower{$_};
}
- debug "# UPPER = ", join("", sort keys %UPPER ), "\n";
- debug "# lower = ", join("", sort keys %lower ), "\n";
- debug "# BoThCaSe = ", join("", sort keys %BoThCaSe), "\n";
+ my %Unassigned;
+ foreach my $ord ( 0 .. 255 ) {
+ $Unassigned{chr $ord} = 1;
+ }
+ foreach my $class (keys %posixes) {
+ foreach my $char (@{$posixes{$class}}) {
+ delete $Unassigned{$char};
+ }
+ }
+
+ debug "# UPPER = ", disp_chars(sort { ord $a <=> ord $b } keys %UPPER), "\n";
+ debug "# lower = ", disp_chars(sort { ord $a <=> ord $b } keys %lower), "\n";
+ debug "# BoThCaSe = ", disp_chars(sort { ord $a <=> ord $b } keys %BoThCaSe), "\n";
+ debug "# Unassigned = ", disp_chars(sort { ord $a <=> ord $b } keys %Unassigned), "\n";
+
+ my @failures;
+ my @fold_failures;
+ foreach my $x (sort { ord $a <=> ord $b } keys %UPPER) {
+ my $ok;
+ my $fold_ok;
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ $ok = $x =~ /[[:upper:]]/;
+ $fold_ok = $x =~ /[[:lower:]]/i;
+ }
+ else {
+ use locale;
+ $ok = $x =~ /[[:upper:]]/;
+ $fold_ok = $x =~ /[[:lower:]]/i;
+ }
+ push @failures, $x unless $ok;
+ push @fold_failures, $x unless $fold_ok;
+ }
+ $locales_test_number++;
+ $first_casing_test_number = $locales_test_number;
+ $test_names{$locales_test_number} = 'Verify that /[[:upper:]]/ matches all alpha X for which uc(X) == X and lc(X) != X';
+ report_multi_result($Locale, $locales_test_number, \@failures);
+
+ $locales_test_number++;
+
+ $test_names{$locales_test_number} = 'Verify that /[[:lower:]]/i matches all alpha X for which uc(X) == X and lc(X) != X';
+ report_multi_result($Locale, $locales_test_number, \@fold_failures);
+
+ undef @failures;
+ undef @fold_failures;
+
+ foreach my $x (sort { ord $a <=> ord $b } keys %lower) {
+ my $ok;
+ my $fold_ok;
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ $ok = $x =~ /[[:lower:]]/;
+ $fold_ok = $x =~ /[[:upper:]]/i;
+ }
+ else {
+ use locale;
+ $ok = $x =~ /[[:lower:]]/;
+ $fold_ok = $x =~ /[[:upper:]]/i;
+ }
+ push @failures, $x unless $ok;
+ push @fold_failures, $x unless $fold_ok;
+ }
+
+ $locales_test_number++;
+ $test_names{$locales_test_number} = 'Verify that /[[:lower:]]/ matches all alpha X for which lc(X) == X and uc(X) != X';
+ report_multi_result($Locale, $locales_test_number, \@failures);
+
+ $locales_test_number++;
+ $test_names{$locales_test_number} = 'Verify that /[[:upper:]]/i matches all alpha X for which lc(X) == X and uc(X) != X';
+ report_multi_result($Locale, $locales_test_number, \@fold_failures);
{ # Find the alphabetic characters that are not considered alphabetics
# in the default (C) locale.
no locale;
-
- @Neoalpha = ();
- for (keys %UPPER, keys %lower) {
- push(@Neoalpha, $_) if (/\W/);
+
+ @Added_alpha = ();
+ for (keys %UPPER, keys %lower, keys %BoThCaSe) {
+ push(@Added_alpha, $_) if (/\W/);
}
}
- @Neoalpha = sort @Neoalpha;
+ @Added_alpha = sort { ord $a <=> ord $b } @Added_alpha;
- debug "# Neoalpha = ", join("",@Neoalpha), "\n";
+ debug "# Added_alpha = ", disp_chars(@Added_alpha), "\n";
- if (@Neoalpha == 0) {
- # If we have no Neoalphas the remaining tests are no-ops.
- debug "# no Neoalpha, skipping tests 99..102 for locale '$Locale'\n";
- foreach (99..102) {
- push @{$Okay{$_}}, $Locale;
- }
- } else {
+ # Cross-check the whole 8-bit character set.
- # Test \w.
-
- my $word = join('', @Neoalpha);
+ ++$locales_test_number;
+ my @f;
+ $test_names{$locales_test_number} = 'Verify that \w and [:word:] are identical';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:word:]]/ == /\w/;
+ }
+ else {
+ push @f, $_ unless /[[:word:]]/ == /\w/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that \d and [:digit:] are identical';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:digit:]]/ == /\d/;
+ }
+ else {
+ push @f, $_ unless /[[:digit:]]/ == /\d/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that \s and [:space:] are identical';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:space:]]/ == /\s/;
+ }
+ else {
+ push @f, $_ unless /[[:space:]]/ == /\s/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:posix:] and [:^posix:] are mutually exclusive';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless (/[[:alpha:]]/ xor /[[:^alpha:]]/) ||
+ (/[[:alnum:]]/ xor /[[:^alnum:]]/) ||
+ (/[[:ascii:]]/ xor /[[:^ascii:]]/) ||
+ (/[[:blank:]]/ xor /[[:^blank:]]/) ||
+ (/[[:cntrl:]]/ xor /[[:^cntrl:]]/) ||
+ (/[[:digit:]]/ xor /[[:^digit:]]/) ||
+ (/[[:graph:]]/ xor /[[:^graph:]]/) ||
+ (/[[:lower:]]/ xor /[[:^lower:]]/) ||
+ (/[[:print:]]/ xor /[[:^print:]]/) ||
+ (/[[:space:]]/ xor /[[:^space:]]/) ||
+ (/[[:upper:]]/ xor /[[:^upper:]]/) ||
+ (/[[:word:]]/ xor /[[:^word:]]/) ||
+ (/[[:xdigit:]]/ xor /[[:^xdigit:]]/) ||
+
+ # effectively is what [:cased:] would be if it existed.
+ (/[[:upper:]]/i xor /[[:^upper:]]/i);
+ }
+ else {
+ push @f, $_ unless (/[[:alpha:]]/ xor /[[:^alpha:]]/) ||
+ (/[[:alnum:]]/ xor /[[:^alnum:]]/) ||
+ (/[[:ascii:]]/ xor /[[:^ascii:]]/) ||
+ (/[[:blank:]]/ xor /[[:^blank:]]/) ||
+ (/[[:cntrl:]]/ xor /[[:^cntrl:]]/) ||
+ (/[[:digit:]]/ xor /[[:^digit:]]/) ||
+ (/[[:graph:]]/ xor /[[:^graph:]]/) ||
+ (/[[:lower:]]/ xor /[[:^lower:]]/) ||
+ (/[[:print:]]/ xor /[[:^print:]]/) ||
+ (/[[:space:]]/ xor /[[:^space:]]/) ||
+ (/[[:upper:]]/ xor /[[:^upper:]]/) ||
+ (/[[:word:]]/ xor /[[:^word:]]/) ||
+ (/[[:xdigit:]]/ xor /[[:^xdigit:]]/) ||
+ (/[[:upper:]]/i xor /[[:^upper:]]/i);
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
- my $badutf8;
- {
- local $SIG{__WARN__} = sub {
- $badutf8 = $_[0] =~ /Malformed UTF-8/;
- };
- $Locale =~ /utf-?8/i;
- }
+ # The rules for the relationships are given in:
+ # http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap07.html
- if ($badutf8) {
- debug "# Locale name contains bad UTF-8, skipping test 99 for locale '$Locale'\n";
- } elsif ($Locale =~ /utf-?8/i) {
- debug "# unknown whether locale and Unicode have the same \\w, skipping test 99 for locale '$Locale'\n";
- push @{$Okay{99}}, $Locale;
- } else {
- if ($word =~ /^(\w+)$/) {
- tryneoalpha($Locale, 99, 1);
- } else {
- tryneoalpha($Locale, 99, 0);
- }
- }
- # Cross-check the whole 8-bit character set.
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:lower:] contains at least a-z';
+ for ('a' .. 'z') {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:lower:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:lower:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:lower:] is a subset of [:alpha:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:lower:]]/ and ! /[[:alpha:]]/;
+ }
+ else {
+ push @f, $_ if /[[:lower:]]/ and ! /[[:alpha:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:upper:] contains at least A-Z';
+ for ('A' .. 'Z') {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:upper:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:upper:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:upper:] is a subset of [:alpha:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:upper:]]/ and ! /[[:alpha:]]/;
+ }
+ else {
+ push @f, $_ if /[[:upper:]]/ and ! /[[:alpha:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that /[[:lower:]]/i is a subset of [:alpha:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:lower:]]/i and ! /[[:alpha:]]/;
+ }
+ else {
+ push @f, $_ if /[[:lower:]]/i and ! /[[:alpha:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:alpha:] is a subset of [:alnum:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:alpha:]]/ and ! /[[:alnum:]]/;
+ }
+ else {
+ push @f, $_ if /[[:alpha:]]/ and ! /[[:alnum:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:digit:] contains at least 0-9';
+ for ('0' .. '9') {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:digit:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:digit:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:digit:] is a subset of [:alnum:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:digit:]]/ and ! /[[:alnum:]]/;
+ }
+ else {
+ push @f, $_ if /[[:digit:]]/ and ! /[[:alnum:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:digit:] matches either 10 or 20 code points';
+ report_result($Locale, $locales_test_number, @{$posixes{'digit'}} == 10 || @{$posixes{'digit'}} == 20);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that if there is a second set of digits in [:digit:], they are consecutive';
+ if (@{$posixes{'digit'}} == 20) {
+ my $previous_ord;
+ for (map { chr } 0..255) {
+ next unless /[[:digit:]]/;
+ next if /[0-9]/;
+ if (defined $previous_ord) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if ord $_ != $previous_ord + 1;
+ }
+ else {
+ push @f, $_ if ord $_ != $previous_ord + 1;
+ }
+ }
+ $previous_ord = ord $_;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ my @xdigit_digits; # :digit: & :xdigit:
+ $test_names{$locales_test_number} = 'Verify that [:xdigit:] contains one or two blocks of 10 consecutive [:digit:] chars';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ # For utf8 locales, we actually use a stricter test: that :digit:
+ # is a subset of :xdigit:, as we know that only 0-9 should match
+ push @f, $_ if /[[:digit:]]/ and ! /[[:xdigit:]]/;
+ }
+ else {
+ push @xdigit_digits, $_ if /[[:digit:]]/ and /[[:xdigit:]]/;
+ }
+ }
+ if (! $is_utf8_locale) {
+
+ # For non-utf8 locales, @xdigit_digits is a list of the characters
+ # that are both :xdigit: and :digit:. Because :digit: is stored in
+ # increasing code point order (unless the tests above failed),
+ # @xdigit_digits is as well. There should be exactly 10 or
+ # 20 of these.
+ if (@xdigit_digits != 10 && @xdigit_digits != 20) {
+ @f = @xdigit_digits;
+ }
+ else {
- for (map { chr } 0..255) {
- tryneoalpha($Locale, 100,
- (/\w/ xor /\W/) ||
- (/\d/ xor /\D/) ||
- (/\s/ xor /\S/));
- }
+ # Look for contiguity in the series, adding any wrong ones to @f
+ my @temp = @xdigit_digits;
+ while (@temp > 1) {
+ push @f, $temp[1] if ($temp[0] != $temp[1] - 1)
+
+ # Skip this test for the 0th character of
+ # the second block of 10, as it won't be
+ # contiguous with the previous block
+ && (! defined $xdigit_digits[10]
+ || $temp[1] != $xdigit_digits[10]);
+ shift @temp;
+ }
+ }
+ }
- # Test for read-only scalars' locale vs non-locale comparisons.
+ report_multi_result($Locale, $locales_test_number, \@f);
- {
- no locale;
- $a = "qwerty";
- {
- use locale;
- tryneoalpha($Locale, 101, ($a cmp "qwerty") == 0);
- }
- }
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:xdigit:] contains at least A-F, a-f';
+ for ('A' .. 'F', 'a' .. 'f') {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:xdigit:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:xdigit:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that any additional members of [:xdigit:], are in groups of 6 consecutive code points';
+ my $previous_ord;
+ my $count = 0;
+ for my $chr (map { chr } 0..255) {
+ next unless $chr =~ /[[:xdigit:]]/;
+ if ($is_utf8_locale) {
+ next if $chr =~ /[[:digit:]]/;
+ }
+ else {
+ next if grep { $chr eq $_ } @xdigit_digits;
+ }
+ next if $chr =~ /[A-Fa-f]/;
+ if (defined $previous_ord) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $chr if ord $chr != $previous_ord + 1;
+ }
+ else {
+ push @f, $chr if ord $chr != $previous_ord + 1;
+ }
+ }
+ $count++;
+ if ($count == 6) {
+ undef $previous_ord;
+ }
+ else {
+ $previous_ord = ord $chr;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:xdigit:] is a subset of [:graph:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:xdigit:]]/ and ! /[[:graph:]]/;
+ }
+ else {
+ push @f, $_ if /[[:xdigit:]]/ and ! /[[:graph:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
- {
- my ($from, $to, $lesser, $greater,
- @test, %test, $test, $yes, $no, $sign);
-
- for (0..9) {
- # Select a slice.
- $from = int(($_*@Alnum_)/10);
- $to = $from + int(@Alnum_/10);
- $to = $#Alnum_ if ($to > $#Alnum_);
- $lesser = join('', @Alnum_[$from..$to]);
- # Select a slice one character on.
- $from++; $to++;
- $to = $#Alnum_ if ($to > $#Alnum_);
- $greater = join('', @Alnum_[$from..$to]);
- ($yes, $no, $sign) = ($lesser lt $greater
- ? (" ", "not ", 1)
- : ("not ", " ", -1));
- # all these tests should FAIL (return 0).
- # Exact lt or gt cannot be tested because
- # in some locales, say, eacute and E may test equal.
- @test =
- (
- $no.' ($lesser le $greater)', # 1
- 'not ($lesser ne $greater)', # 2
- ' ($lesser eq $greater)', # 3
- $yes.' ($lesser ge $greater)', # 4
- $yes.' ($lesser ge $greater)', # 5
- $yes.' ($greater le $lesser )', # 7
- 'not ($greater ne $lesser )', # 8
- ' ($greater eq $lesser )', # 9
- $no.' ($greater ge $lesser )', # 10
- 'not (($lesser cmp $greater) == -($sign))' # 11
- );
- @test{@test} = 0 x @test;
- $test = 0;
- for my $ti (@test) {
- $test{$ti} = eval $ti;
- $test ||= $test{$ti}
- }
- tryneoalpha($Locale, 102, $test == 0);
- if ($test) {
- debug "# lesser = '$lesser'\n";
- debug "# greater = '$greater'\n";
- debug "# lesser cmp greater = ",
- $lesser cmp $greater, "\n";
- debug "# greater cmp lesser = ",
- $greater cmp $lesser, "\n";
- debug "# (greater) from = $from, to = $to\n";
- for my $ti (@test) {
- debugf("# %-40s %-4s", $ti,
- $test{$ti} ? 'FAIL' : 'ok');
- if ($ti =~ /\(\.*(\$.+ +cmp +\$[^\)]+)\.*\)/) {
- debugf("(%s == %4d)", $1, eval $1);
- }
- debug "\n#";
- }
-
- last;
- }
- }
- }
+ # Note that xdigit doesn't have to be a subset of alnum
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:punct:] is a subset of [:graph:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:punct:]]/ and ! /[[:graph:]]/;
+ }
+ else {
+ push @f, $_ if /[[:punct:]]/ and ! /[[:graph:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that the space character is not in [:graph:]';
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, " " if " " =~ /[[:graph:]]/;
+ }
+ else {
+ push @f, " " if " " =~ /[[:graph:]]/;
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:space:] contains at least [\f\n\r\t\cK ]';
+ for (' ', "\f", "\n", "\r", "\t", "\cK") {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:space:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:space:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:blank:] contains at least [\t ]';
+ for (' ', "\t") {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ unless /[[:blank:]]/;
+ }
+ else {
+ push @f, $_ unless /[[:blank:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:blank:] is a subset of [:space:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:blank:]]/ and ! /[[:space:]]/;
+ }
+ else {
+ push @f, $_ if /[[:blank:]]/ and ! /[[:space:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that [:graph:] is a subset of [:print:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:graph:]]/ and ! /[[:print:]]/;
+ }
+ else {
+ push @f, $_ if /[[:graph:]]/ and ! /[[:print:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that the space character is in [:print:]';
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, " " if " " !~ /[[:print:]]/;
+ }
+ else {
+ push @f, " " if " " !~ /[[:print:]]/;
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that isn\'t both [:cntrl:] and [:print:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if (/[[:print:]]/ and /[[:cntrl:]]/);
+ }
+ else {
+ push @f, $_ if (/[[:print:]]/ and /[[:cntrl:]]/);
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that isn\'t both [:alpha:] and [:digit:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:alpha:]]/ and /[[:digit:]]/;
+ }
+ else {
+ push @f, $_ if /[[:alpha:]]/ and /[[:digit:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that isn\'t both [:alnum:] and [:punct:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if /[[:alnum:]]/ and /[[:punct:]]/;
+ }
+ else {
+ push @f, $_ if /[[:alnum:]]/ and /[[:punct:]]/;
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that isn\'t both [:xdigit:] and [:punct:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if (/[[:punct:]]/ and /[[:xdigit:]]/);
+ }
+ else {
+ push @f, $_ if (/[[:punct:]]/ and /[[:xdigit:]]/);
+ }
}
+ report_multi_result($Locale, $locales_test_number, \@f);
+
+ ++$locales_test_number;
+ undef @f;
+ $test_names{$locales_test_number} = 'Verify that isn\'t both [:graph:] and [:space:]';
+ for (map { chr } 0..255) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ push @f, $_ if (/[[:graph:]]/ and /[[:space:]]/);
+ }
+ else {
+ push @f, $_ if (/[[:graph:]]/ and /[[:space:]]/);
+ }
+ }
+ report_multi_result($Locale, $locales_test_number, \@f);
- use locale;
+ foreach ($first_casing_test_number..$locales_test_number) {
+ $problematical_tests{$_} = 1;
+ }
- my ($x, $y) = (1.23, 1.23);
- $a = "$x";
- printf ''; # printf used to reset locale to "C"
- $b = "$y";
+ # Test for read-only scalars' locale vs non-locale comparisons.
- debug "# 103..107: a = $a, b = $b, Locale = $Locale\n";
+ {
+ no locale;
+ my $ok;
+ $a = "qwerty";
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ $ok = ($a cmp "qwerty") == 0;
+ }
+ else {
+ use locale;
+ $ok = ($a cmp "qwerty") == 0;
+ }
+ report_result($Locale, ++$locales_test_number, $ok);
+ $test_names{$locales_test_number} = 'Verify that cmp works with a read-only scalar; no- vs locale';
+ }
- tryneoalpha($Locale, 103, $a eq $b);
+ {
+ my ($from, $to, $lesser, $greater,
+ @test, %test, $test, $yes, $no, $sign);
+
+ ++$locales_test_number;
+ $test_names{$locales_test_number} = 'Verify that "le", "ne", etc work';
+ $not_necessarily_a_problem_test_number = $locales_test_number;
+ for (0..9) {
+ # Select a slice.
+ $from = int(($_*@{$posixes{'word'}})/10);
+ $to = $from + int(@{$posixes{'word'}}/10);
+ $to = $#{$posixes{'word'}} if ($to > $#{$posixes{'word'}});
+ $lesser = join('', @{$posixes{'word'}}[$from..$to]);
+ # Select a slice one character on.
+ $from++; $to++;
+ $to = $#{$posixes{'word'}} if ($to > $#{$posixes{'word'}});
+ $greater = join('', @{$posixes{'word'}}[$from..$to]);
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ ($yes, $no, $sign) = ($lesser lt $greater
+ ? (" ", "not ", 1)
+ : ("not ", " ", -1));
+ }
+ else {
+ use locale;
+ ($yes, $no, $sign) = ($lesser lt $greater
+ ? (" ", "not ", 1)
+ : ("not ", " ", -1));
+ }
+ # all these tests should FAIL (return 0). Exact lt or gt cannot
+ # be tested because in some locales, say, eacute and E may test
+ # equal.
+ @test =
+ (
+ $no.' ($lesser le $greater)', # 1
+ 'not ($lesser ne $greater)', # 2
+ ' ($lesser eq $greater)', # 3
+ $yes.' ($lesser ge $greater)', # 4
+ $yes.' ($lesser ge $greater)', # 5
+ $yes.' ($greater le $lesser )', # 7
+ 'not ($greater ne $lesser )', # 8
+ ' ($greater eq $lesser )', # 9
+ $no.' ($greater ge $lesser )', # 10
+ 'not (($lesser cmp $greater) == -($sign))' # 11
+ );
+ @test{@test} = 0 x @test;
+ $test = 0;
+ for my $ti (@test) {
+ if ($is_utf8_locale) {
+ use locale ':not_characters';
+ $test{$ti} = eval $ti;
+ }
+ else {
+ # Already in 'use locale';
+ $test{$ti} = eval $ti;
+ }
+ $test ||= $test{$ti}
+ }
+ report_result($Locale, $locales_test_number, $test == 0);
+ if ($test) {
+ debug "# lesser = '$lesser'\n";
+ debug "# greater = '$greater'\n";
+ debug "# lesser cmp greater = ",
+ $lesser cmp $greater, "\n";
+ debug "# greater cmp lesser = ",
+ $greater cmp $lesser, "\n";
+ debug "# (greater) from = $from, to = $to\n";
+ for my $ti (@test) {
+ debugf("# %-40s %-4s", $ti,
+ $test{$ti} ? 'FAIL' : 'ok');
+ if ($ti =~ /\(\.*(\$.+ +cmp +\$[^\)]+)\.*\)/) {
+ debugf("(%s == %4d)", $1, eval $1);
+ }
+ debug "\n#";
+ }
+
+ last;
+ }
+ }
+ }
+
+ my $ok1;
+ my $ok2;
+ my $ok3;
+ my $ok4;
+ my $ok5;
+ my $ok6;
+ my $ok7;
+ my $ok8;
+ my $ok9;
+ my $ok10;
+ my $ok11;
+ my $ok12;
+ my $ok13;
+ my $ok14;
+ my $ok14_5;
+ my $ok15;
+ my $ok16;
+ my $ok17;
+ my $ok18;
+
+ my $c;
+ my $d;
+ my $e;
+ my $f;
+ my $g;
+ my $h;
+ my $i;
+ my $j;
+
+ if (! $is_utf8_locale) {
+ use locale;
- my $c = "$x";
- my $z = sprintf ''; # sprintf used to reset locale to "C"
- my $d = "$y";
+ my ($x, $y) = (1.23, 1.23);
+
+ $a = "$x";
+ printf ''; # printf used to reset locale to "C"
+ $b = "$y";
+ $ok1 = $a eq $b;
+
+ $c = "$x";
+ my $z = sprintf ''; # sprintf used to reset locale to "C"
+ $d = "$y";
+ $ok2 = $c eq $d;
+ {
+
+ use warnings;
+ my $w = 0;
+ local $SIG{__WARN__} =
+ sub {
+ print "# @_\n";
+ $w++;
+ };
+
+ # The == (among other ops) used to warn for locales
+ # that had something else than "." as the radix character.
+
+ $ok3 = $c == 1.23;
+ $ok4 = $c == $x;
+ $ok5 = $c == $d;
+ {
+ no locale;
+
+ $e = "$x";
+
+ $ok6 = $e == 1.23;
+ $ok7 = $e == $x;
+ $ok8 = $e == $c;
+ }
+
+ $f = "1.23";
+ $g = 2.34;
+ $h = 1.5;
+ $i = 1.25;
+ $j = "$h:$i";
+
+ $ok9 = $f == 1.23;
+ $ok10 = $f == $x;
+ $ok11 = $f == $c;
+ $ok12 = abs(($f + $g) - 3.57) < 0.01;
+ $ok13 = $w == 0;
+ $ok14 = $ok14_5 = $ok15 = $ok16 = 1; # Skip for non-utf8 locales
+ }
+ {
+ no locale;
+ $ok17 = "1.5:1.25" eq sprintf("%g:%g", $h, $i);
+ }
+ $ok18 = $j eq sprintf("%g:%g", $h, $i);
+ }
+ else {
+ use locale ':not_characters';
+
+ my ($x, $y) = (1.23, 1.23);
+ $a = "$x";
+ printf ''; # printf used to reset locale to "C"
+ $b = "$y";
+ $ok1 = $a eq $b;
+
+ $c = "$x";
+ my $z = sprintf ''; # sprintf used to reset locale to "C"
+ $d = "$y";
+ $ok2 = $c eq $d;
+ {
+ use warnings;
+ my $w = 0;
+ local $SIG{__WARN__} =
+ sub {
+ print "# @_\n";
+ $w++;
+ };
+ $ok3 = $c == 1.23;
+ $ok4 = $c == $x;
+ $ok5 = $c == $d;
+ {
+ no locale;
+ $e = "$x";
+
+ $ok6 = $e == 1.23;
+ $ok7 = $e == $x;
+ $ok8 = $e == $c;
+ }
+
+ $f = "1.23";
+ $g = 2.34;
+ $h = 1.5;
+ $i = 1.25;
+ $j = "$h:$i";
+
+ $ok9 = $f == 1.23;
+ $ok10 = $f == $x;
+ $ok11 = $f == $c;
+ $ok12 = abs(($f + $g) - 3.57) < 0.01;
+ $ok13 = $w == 0;
+
+ # Look for non-ASCII error messages, and verify that the first
+ # such is in UTF-8 (the others almost certainly will be like the
+ # first).
+ $ok14 = 1;
+ $ok14_5 = 1;
+ foreach my $err (keys %!) {
+ use Errno;
+ $! = eval "&Errno::$err"; # Convert to strerror() output
+ my $strerror = "$!";
+ if ("$strerror" =~ /\P{ASCII}/) {
+ $ok14 = utf8::is_utf8($strerror);
+ no locale;
+ $ok14_5 = "$!" !~ /\P{ASCII}/;
+ last;
+ }
+ }
+
+ # Similarly, we verify that a non-ASCII radix is in UTF-8. This
+ # also catches if there is a disparity between sprintf and
+ # stringification.
+
+ my $string_g = "$g";
+ my $sprintf_g = sprintf("%g", $g);
+
+ $ok15 = $string_g =~ / ^ \p{ASCII}+ $ /x || utf8::is_utf8($string_g);
+ $ok16 = $sprintf_g eq $string_g;
+ }
+ {
+ no locale;
+ $ok17 = "1.5:1.25" eq sprintf("%g:%g", $h, $i);
+ }
+ $ok18 = $j eq sprintf("%g:%g", $h, $i);
+ }
- debug "# 104..107: c = $c, d = $d, Locale = $Locale\n";
+ report_result($Locale, ++$locales_test_number, $ok1);
+ $test_names{$locales_test_number} = 'Verify that an intervening printf doesn\'t change assignment results';
+ my $first_a_test = $locales_test_number;
- tryneoalpha($Locale, 104, $c eq $d);
+ debug "# $first_a_test..$locales_test_number: \$a = $a, \$b = $b, Locale = $Locale\n";
- {
- use warnings;
- my $w = 0;
- local $SIG{__WARN__} =
- sub {
- print "# @_\n";
- $w++;
- };
-
- # The == (among other ops) used to warn for locales
- # that had something else than "." as the radix character.
-
- tryneoalpha($Locale, 105, $c == 1.23);
-
- tryneoalpha($Locale, 106, $c == $x);
-
- tryneoalpha($Locale, 107, $c == $d);
-
- {
- no locale;
-
- # The earlier test was $e = "$x". But this fails [perl #108378],
- # and the "no locale" was commented out. But doing that made all
- # the tests in the block after this one meaningless, as originally
- # it was testing the nesting of a "no locale" scope, and how it
- # recovers after that scope is done. So I (khw) filed a bug
- # report and changed this so it wouldn't fail. It seemed too much
- # work to add TODOs instead.
- my $e = $x;
- debug "# 108..110: e = $e, Locale = $Locale\n";
-
- tryneoalpha($Locale, 108, $e == 1.23);
-
- tryneoalpha($Locale, 109, $e == $x);
-
- tryneoalpha($Locale, 110, $e == $c);
- }
-
- my $f = "1.23";
- my $g = 2.34;
+ report_result($Locale, ++$locales_test_number, $ok2);
+ $test_names{$locales_test_number} = 'Verify that an intervening sprintf doesn\'t change assignment results';
- debug "# 111..115: f = $f, g = $g, locale = $Locale\n";
+ my $first_c_test = $locales_test_number;
- tryneoalpha($Locale, 111, $f == 1.23);
+ report_result($Locale, ++$locales_test_number, $ok3);
+ $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a constant';
+ $problematical_tests{$locales_test_number} = 1;
- tryneoalpha($Locale, 112, $f == $x);
-
- tryneoalpha($Locale, 113, $f == $c);
+ report_result($Locale, ++$locales_test_number, $ok4);
+ $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a scalar';
+ $problematical_tests{$locales_test_number} = 1;
- tryneoalpha($Locale, 114, abs(($f + $g) - 3.57) < 0.01);
+ report_result($Locale, ++$locales_test_number, $ok5);
+ $test_names{$locales_test_number} = 'Verify that a different locale radix works when doing "==" with a scalar and an intervening sprintf';
+ $problematical_tests{$locales_test_number} = 1;
- tryneoalpha($Locale, 115, $w == 0);
- }
+ debug "# $first_c_test..$locales_test_number: \$c = $c, \$d = $d, Locale = $Locale\n";
+
+ report_result($Locale, ++$locales_test_number, $ok6);
+ $test_names{$locales_test_number} = 'Verify that can assign stringified under inner no-locale block';
+ my $first_e_test = $locales_test_number;
+
+ report_result($Locale, ++$locales_test_number, $ok7);
+ $test_names{$locales_test_number} = 'Verify that "==" with a scalar still works in inner no locale';
+
+ report_result($Locale, ++$locales_test_number, $ok8);
+ $test_names{$locales_test_number} = 'Verify that "==" with a scalar and an intervening sprintf still works in inner no locale';
+ $problematical_tests{$locales_test_number} = 1;
+
+ debug "# $first_e_test..$locales_test_number: \$e = $e, no locale\n";
+
+ report_result($Locale, ++$locales_test_number, $ok9);
+ $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a constant';
+ $problematical_tests{$locales_test_number} = 1;
+ my $first_f_test = $locales_test_number;
+
+ report_result($Locale, ++$locales_test_number, $ok10);
+ $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a scalar';
+ $problematical_tests{$locales_test_number} = 1;
+
+ report_result($Locale, ++$locales_test_number, $ok11);
+ $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix still works when doing "==" with a scalar and an intervening sprintf';
+ $problematical_tests{$locales_test_number} = 1;
+
+ report_result($Locale, ++$locales_test_number, $ok12);
+ $test_names{$locales_test_number} = 'Verify that after a no-locale block, a different locale radix can participate in an addition and function call as numeric';
+ $problematical_tests{$locales_test_number} = 1;
+
+ report_result($Locale, ++$locales_test_number, $ok13);
+ $test_names{$locales_test_number} = 'Verify that don\'t get warning under "==" even if radix is not a dot';
+ $problematical_tests{$locales_test_number} = 1;
+
+ report_result($Locale, ++$locales_test_number, $ok14);
+ $test_names{$locales_test_number} = 'Verify that non-ASCII UTF-8 error messages are in UTF-8';
+
+ report_result($Locale, ++$locales_test_number, $ok14_5);
+ $test_names{$locales_test_number} = '... and are ASCII outside "use locale"';
+
+ report_result($Locale, ++$locales_test_number, $ok15);
+ $test_names{$locales_test_number} = 'Verify that a number with a UTF-8 radix has a UTF-8 stringification';
+
+ report_result($Locale, ++$locales_test_number, $ok16);
+ $test_names{$locales_test_number} = 'Verify that a sprintf of a number with a UTF-8 radix yields UTF-8';
+
+ report_result($Locale, ++$locales_test_number, $ok17);
+ $test_names{$locales_test_number} = 'Verify that a sprintf of a number outside locale scope uses a dot radix';
+
+ report_result($Locale, ++$locales_test_number, $ok18);
+ $test_names{$locales_test_number} = 'Verify that a sprintf of a number back within locale scope uses locale radix';
+
+ debug "# $first_f_test..$locales_test_number: \$f = $f, \$g = $g, back to locale = $Locale\n";
# Does taking lc separately differ from taking
# the lc "in-line"? (This was the bug 19990704.002, change #3568.)
# The bug was in the caching of the 'o'-magic.
- {
+ if (! $is_utf8_locale) {
use locale;
sub lcA {
my $y = "aa";
my $z = "AB";
- tryneoalpha($Locale, 116,
+ report_result($Locale, ++$locales_test_number,
lcA($x, $y) == 1 && lcB($x, $y) == 1 ||
lcA($x, $z) == 0 && lcB($x, $z) == 0);
}
+ else {
+ use locale ':not_characters';
+
+ sub lcC {
+ my $lc0 = lc $_[0];
+ my $lc1 = lc $_[1];
+ return $lc0 cmp $lc1;
+ }
+
+ sub lcD {
+ return lc($_[0]) cmp lc($_[1]);
+ }
+
+ my $x = "ab";
+ my $y = "aa";
+ my $z = "AB";
+
+ report_result($Locale, ++$locales_test_number,
+ lcC($x, $y) == 1 && lcD($x, $y) == 1 ||
+ lcC($x, $z) == 0 && lcD($x, $z) == 0);
+ }
+ $test_names{$locales_test_number} = 'Verify "lc(foo) cmp lc(bar)" is the same as using intermediaries for the cmp';
# Does lc of an UPPER (if different from the UPPER) match
# case-insensitively the UPPER, and does the UPPER match
my $re = qr/[\[\(\{\*\+\?\|\^\$\\]/;
my @f = ();
- foreach my $x (keys %UPPER) {
- my $y = lc $x;
- next unless uc $y eq $x;
- print "# UPPER $x lc $y ",
- $x =~ /$y/i ? 1 : 0, " ",
- $y =~ /$x/i ? 1 : 0, "\n" if 0;
- #
- # If $x and $y contain regular expression characters
- # AND THEY lowercase (/i) to regular expression characters,
- # regcomp() will be mightily confused. No, the \Q doesn't
- # help here (maybe regex engine internal lowercasing
- # is done after the \Q?) An example of this happening is
- # the bg_BG (Bulgarian) locale under EBCDIC (OS/390 USS):
- # the chr(173) (the "[") is the lowercase of the chr(235).
- #
- # Similarly losing EBCDIC locales include cs_cz, cs_CZ,
- # el_gr, el_GR, en_us.IBM-037 (!), en_US.IBM-037 (!),
- # et_ee, et_EE, hr_hr, hr_HR, hu_hu, hu_HU, lt_LT,
- # mk_mk, mk_MK, nl_nl.IBM-037, nl_NL.IBM-037,
- # pl_pl, pl_PL, ro_ro, ro_RO, ru_ru, ru_RU,
- # sk_sk, sk_SK, sl_si, sl_SI, tr_tr, tr_TR.
- #
- # Similar things can happen even under (bastardised)
- # non-EBCDIC locales: in many European countries before the
- # advent of ISO 8859-x nationally customised versions of
- # ISO 646 were devised, reusing certain punctuation
- # characters for modified characters needed by the
- # country/language. For example, the "|" might have
- # stood for U+00F6 or LATIN SMALL LETTER O WITH DIAERESIS.
- #
- if ($x =~ $re || $y =~ $re) {
- print "# Regex characters in '$x' or '$y', skipping test 117 for locale '$Locale'\n";
- next;
- }
- # With utf8 both will fail since the locale concept
- # of upper/lower does not work well in Unicode.
- push @f, $x unless $x =~ /$y/i == $y =~ /$x/i;
- }
-
- foreach my $x (keys %lower) {
- my $y = uc $x;
- next unless lc $y eq $x;
- print "# lower $x uc $y ",
- $x =~ /$y/i ? 1 : 0, " ",
- $y =~ /$x/i ? 1 : 0, "\n" if 0;
- if ($x =~ $re || $y =~ $re) { # See above.
- print "# Regex characters in '$x' or '$y', skipping test 117 for locale '$Locale'\n";
- next;
- }
- # With utf8 both will fail since the locale concept
- # of upper/lower does not work well in Unicode.
- push @f, $x unless $x =~ /$y/i == $y =~ /$x/i;
+ ++$locales_test_number;
+ $test_names{$locales_test_number} = 'Verify case insensitive matching works';
+ foreach my $x (sort { ord $a <=> ord $b } keys %UPPER) {
+ if (! $is_utf8_locale) {
+ my $y = lc $x;
+ next unless uc $y eq $x;
+ debug_more( "# UPPER=", disp_chars(($x)),
+ "; lc=", disp_chars(($y)), "; ",
+ "; fc=", disp_chars((fc $x)), "; ",
+ disp_chars(($x)), "=~/", disp_chars(($y)), "/i=",
+ $x =~ /$y/i ? 1 : 0,
+ "; ",
+ disp_chars(($y)), "=~/", disp_chars(($x)), "/i=",
+ $y =~ /$x/i ? 1 : 0,
+ "\n");
+ #
+ # If $x and $y contain regular expression characters
+ # AND THEY lowercase (/i) to regular expression characters,
+ # regcomp() will be mightily confused. No, the \Q doesn't
+ # help here (maybe regex engine internal lowercasing
+ # is done after the \Q?) An example of this happening is
+ # the bg_BG (Bulgarian) locale under EBCDIC (OS/390 USS):
+ # the chr(173) (the "[") is the lowercase of the chr(235).
+ #
+ # Similarly losing EBCDIC locales include cs_cz, cs_CZ,
+ # el_gr, el_GR, en_us.IBM-037 (!), en_US.IBM-037 (!),
+ # et_ee, et_EE, hr_hr, hr_HR, hu_hu, hu_HU, lt_LT,
+ # mk_mk, mk_MK, nl_nl.IBM-037, nl_NL.IBM-037,
+ # pl_pl, pl_PL, ro_ro, ro_RO, ru_ru, ru_RU,
+ # sk_sk, sk_SK, sl_si, sl_SI, tr_tr, tr_TR.
+ #
+ # Similar things can happen even under (bastardised)
+ # non-EBCDIC locales: in many European countries before the
+ # advent of ISO 8859-x nationally customised versions of
+ # ISO 646 were devised, reusing certain punctuation
+ # characters for modified characters needed by the
+ # country/language. For example, the "|" might have
+ # stood for U+00F6 or LATIN SMALL LETTER O WITH DIAERESIS.
+ #
+ if ($x =~ $re || $y =~ $re) {
+ print "# Regex characters in '$x' or '$y', skipping test $locales_test_number for locale '$Locale'\n";
+ next;
+ }
+ push @f, $x unless $x =~ /$y/i && $y =~ /$x/i;
+
+ # fc is not a locale concept, so Perl uses lc for it.
+ push @f, $x unless lc $x eq fc $x;
+ }
+ else {
+ use locale ':not_characters';
+ my $y = lc $x;
+ next unless uc $y eq $x;
+ debug_more( "# UPPER=", disp_chars(($x)),
+ "; lc=", disp_chars(($y)), "; ",
+ "; fc=", disp_chars((fc $x)), "; ",
+ disp_chars(($x)), "=~/", disp_chars(($y)), "/i=",
+ $x =~ /$y/i ? 1 : 0,
+ "; ",
+ disp_chars(($y)), "=~/", disp_chars(($x)), "/i=",
+ $y =~ /$x/i ? 1 : 0,
+ "\n");
+
+ push @f, $x unless $x =~ /$y/i && $y =~ /$x/i;
+
+ # The places where Unicode's lc is different from fc are
+ # skipped here by virtue of the 'next unless uc...' line above
+ push @f, $x unless lc $x eq fc $x;
+ }
+ }
+
+ foreach my $x (sort { ord $a <=> ord $b } keys %lower) {
+ if (! $is_utf8_locale) {
+ my $y = uc $x;
+ next unless lc $y eq $x;
+ debug_more( "# lower=", disp_chars(($x)),
+ "; uc=", disp_chars(($y)), "; ",
+ "; fc=", disp_chars((fc $x)), "; ",
+ disp_chars(($x)), "=~/", disp_chars(($y)), "/i=",
+ $x =~ /$y/i ? 1 : 0,
+ "; ",
+ disp_chars(($y)), "=~/", disp_chars(($x)), "/i=",
+ $y =~ /$x/i ? 1 : 0,
+ "\n");
+ if ($x =~ $re || $y =~ $re) { # See above.
+ print "# Regex characters in '$x' or '$y', skipping test $locales_test_number for locale '$Locale'\n";
+ next;
+ }
+ push @f, $x unless $x =~ /$y/i && $y =~ /$x/i;
+
+ push @f, $x unless lc $x eq fc $x;
+ }
+ else {
+ use locale ':not_characters';
+ my $y = uc $x;
+ next unless lc $y eq $x;
+ debug_more( "# lower=", disp_chars(($x)),
+ "; uc=", disp_chars(($y)), "; ",
+ "; fc=", disp_chars((fc $x)), "; ",
+ disp_chars(($x)), "=~/", disp_chars(($y)), "/i=",
+ $x =~ /$y/i ? 1 : 0,
+ "; ",
+ disp_chars(($y)), "=~/", disp_chars(($x)), "/i=",
+ $y =~ /$x/i ? 1 : 0,
+ "\n");
+ push @f, $x unless $x =~ /$y/i && $y =~ /$x/i;
+
+ push @f, $x unless lc $x eq fc $x;
+ }
}
- tryneoalpha($Locale, 117, @f == 0);
+ report_multi_result($Locale, $locales_test_number, \@f);
+ $problematical_tests{$locales_test_number} = 1;
+ }
+
+ # [perl #109318]
+ {
+ my @f = ();
+ ++$locales_test_number;
+ $test_names{$locales_test_number} = 'Verify atof with locale radix and negative exponent';
+ $problematical_tests{$locales_test_number} = 1;
+
+ my $radix = POSIX::localeconv()->{decimal_point};
+ my @nums = (
+ "3.14e+9", "3${radix}14e+9", "3.14e-9", "3${radix}14e-9",
+ "-3.14e+9", "-3${radix}14e+9", "-3.14e-9", "-3${radix}14e-9",
+ );
+
+ if (! $is_utf8_locale) {
+ use locale;
+ for my $num (@nums) {
+ push @f, $num
+ unless sprintf("%g", $num) =~ /3.+14/;
+ }
+ }
+ else {
+ use locale ':not_characters';
+ for my $num (@nums) {
+ push @f, $num
+ unless sprintf("%g", $num) =~ /3.+14/;
+ }
+ }
+
+ report_result($Locale, $locales_test_number, @f == 0);
if (@f) {
- print "# failed 117 locale '$Locale' characters @f\n"
+ print "# failed $locales_test_number locale '$Locale' numbers @f\n"
}
}
}
-my $last_locales = $have_setlocale ? &last_locales : $last_without_setlocale;
+my $final_locales_test_number = $locales_test_number;
# Recount the errors.
-foreach ($last_without_setlocale+1..$last_locales) {
- if ($Problem{$_} || !defined $Okay{$_} || !@{$Okay{$_}}) {
- if ($_ == 102) {
- print "# The failure of test 102 is not necessarily fatal.\n";
+foreach $test_num ($first_locales_test_number..$final_locales_test_number) {
+ if (%setlocale_failed) {
+ print "not ";
+ }
+ elsif ($Problem{$test_num} || !defined $Okay{$test_num} || !@{$Okay{$test_num}}) {
+ if (defined $not_necessarily_a_problem_test_number
+ && $test_num == $not_necessarily_a_problem_test_number)
+ {
+ print "# The failure of test $not_necessarily_a_problem_test_number is not necessarily fatal.\n";
print "# It usually indicates a problem in the environment,\n";
print "# not in Perl itself.\n";
}
+ if ($Okay{$test_num} && grep { $_ == $test_num } keys %problematical_tests) {
+ no warnings 'experimental::autoderef';
+ # Round to nearest .1%
+ my $percent_fail = (int(.5 + (1000 * scalar(keys $Problem{$test_num})
+ / scalar(@Locale))))
+ / 10;
+ if (! $debug && $percent_fail < $acceptable_failure_percentage)
+ {
+ $test_names{$test_num} .= 'TODO';
+ print "# ", 100 - $percent_fail, "% of locales pass the following test, so it is likely that the failures\n";
+ print "# are errors in the locale definitions. The test is marked TODO, as the\n";
+ print "# problem is not likely to be Perl's\n";
+ }
+ }
+ print "#\n";
+ if ($debug) {
+ print "# The code points that had this failure are given above. Look for lines\n";
+ print "# that match 'failed $test_num'\n";
+ }
+ else {
+ print "# For more details, rerun, with environment variable PERL_DEBUG_FULL_TEST=1.\n";
+ print "# Then look at that output for lines that match 'failed $test_num'\n";
+ }
print "not ";
}
- print "ok $_\n";
+ print "ok $test_num";
+ if (defined $test_names{$test_num}) {
+ # If TODO is in the test name, make it thus
+ my $todo = $test_names{$test_num} =~ s/TODO\s*//;
+ print " $test_names{$test_num}";
+ print " # TODO" if $todo;
+ }
+ print "\n";
+}
+
+$test_num = $final_locales_test_number;
+
+unless ( $^O =~ m!^(dragonfly|openbsd|bitrig|mirbsd)$! ) {
+ # perl #115808
+ use warnings;
+ my $warned = 0;
+ local $SIG{__WARN__} = sub {
+ $warned = $_[0] =~ /uninitialized/;
+ };
+ my $z = "y" . setlocale(&POSIX::LC_ALL, "xyzzy");
+ ok($warned, "variable set to setlocale(BAD LOCALE) is considered uninitialized");
+}
+
+# Test that tainting and case changing works on utf8 strings. These tests are
+# placed last to avoid disturbing the hard-coded test numbers that existed at
+# the time these were added above this in this file.
+# This also tests that locale overrides unicode_strings in the same scope for
+# non-utf8 strings.
+setlocale(&POSIX::LC_ALL, "C");
+{
+ use locale;
+ use feature 'unicode_strings';
+
+ foreach my $function ("uc", "ucfirst", "lc", "lcfirst", "fc") {
+ my @list; # List of code points to test for $function
+
+ # Used to calculate the changed case for ASCII characters by using the
+ # ord, instead of using one of the functions under test.
+ my $ascii_case_change_delta;
+ my $above_latin1_case_change_delta; # Same for the specific ords > 255
+ # that we use
+
+ # We test an ASCII character, which should change case;
+ # a Latin1 character, which shouldn't change case under this C locale,
+ # an above-Latin1 character that when the case is changed would cross
+ # the 255/256 boundary, so doesn't change case
+ # (the \x{149} is one of these, but changes into 2 characters, the
+ # first one of which doesn't cross the boundary.
+ # the final one in each list is an above-Latin1 character whose case
+ # does change. The code below uses its position in its list as a
+ # marker to indicate that it, unlike the other code points above
+ # ASCII, has a successful case change
+ #
+ # All casing operations under locale (but not :not_characters) should
+ # taint
+ if ($function =~ /^u/) {
+ @list = ("", "a", "\xe0", "\xff", "\x{fb00}", "\x{149}", "\x{101}");
+ $ascii_case_change_delta = -32;
+ $above_latin1_case_change_delta = -1;
+ }
+ else {
+ @list = ("", "A", "\xC0", "\x{17F}", "\x{100}");
+ $ascii_case_change_delta = +32;
+ $above_latin1_case_change_delta = +1;
+ }
+ foreach my $is_utf8_locale (0 .. 1) {
+ foreach my $j (0 .. $#list) {
+ my $char = $list[$j];
+
+ for my $encoded_in_utf8 (0 .. 1) {
+ my $should_be;
+ my $changed;
+ if (! $is_utf8_locale) {
+ $should_be = ($j == $#list)
+ ? chr(ord($char) + $above_latin1_case_change_delta)
+ : (length $char == 0 || ord($char) > 127)
+ ? $char
+ : chr(ord($char) + $ascii_case_change_delta);
+
+ # This monstrosity is in order to avoid using an eval,
+ # which might perturb the results
+ $changed = ($function eq "uc")
+ ? uc($char)
+ : ($function eq "ucfirst")
+ ? ucfirst($char)
+ : ($function eq "lc")
+ ? lc($char)
+ : ($function eq "lcfirst")
+ ? lcfirst($char)
+ : ($function eq "fc")
+ ? fc($char)
+ : die("Unexpected function \"$function\"");
+ }
+ else {
+ {
+ no locale;
+
+ # For utf8-locales the case changing functions
+ # should work just like they do outside of locale.
+ # Can use eval here because not testing it when
+ # not in locale.
+ $should_be = eval "$function('$char')";
+ die "Unexpected eval error $@ from 'eval \"$function('$char')\"'" if $@;
+
+ }
+ use locale ':not_characters';
+ $changed = ($function eq "uc")
+ ? uc($char)
+ : ($function eq "ucfirst")
+ ? ucfirst($char)
+ : ($function eq "lc")
+ ? lc($char)
+ : ($function eq "lcfirst")
+ ? lcfirst($char)
+ : ($function eq "fc")
+ ? fc($char)
+ : die("Unexpected function \"$function\"");
+ }
+ ok($changed eq $should_be,
+ "$function(\"$char\") in C locale "
+ . (($is_utf8_locale)
+ ? "(use locale ':not_characters'"
+ : "(use locale")
+ . (($encoded_in_utf8)
+ ? "; encoded in utf8)"
+ : "; not encoded in utf8)")
+ . " should be \"$should_be\", got \"$changed\"");
+
+ # Tainting shouldn't happen for use locale :not_character
+ # (a utf8 locale)
+ (! $is_utf8_locale)
+ ? check_taint($changed)
+ : check_taint_not($changed);
+
+ # Use UTF-8 next time through the loop
+ utf8::upgrade($char);
+ }
+ }
+ }
+ }
}
# Give final advice.
my $didwarn = 0;
-foreach (99..$last_locales) {
+foreach ($first_locales_test_number..$final_locales_test_number) {
if ($Problem{$_}) {
my @f = sort keys %{ $Problem{$_} };
my $f = join(" ", @f);
"# The locale ", (@f == 1 ? "definition" : "definitions"), "\n#\n",
"#\t", $f, "\n#\n",
"# on your system may have errors because the locale test $_\n",
+ "# \"$test_names{$_}\"\n",
"# failed in ", (@f == 1 ? "that locale" : "those locales"),
".\n";
print <<EOW;
if ($didwarn) {
my (@s, @F);
-
+
foreach my $l (@Locale) {
my $p = 0;
- foreach my $t (102..$last_locales) {
- $p++ if $Problem{$t}{$l};
+ if ($setlocale_failed{$l}) {
+ $p++;
+ }
+ else {
+ foreach my $t
+ ($first_locales_test_number..$final_locales_test_number)
+ {
+ $p++ if $Problem{$t}{$l};
+ }
}
push @s, $l if $p == 0;
push @F, $l unless $p == 0;
}
-
+
if (@s) {
my $s = join(" ", @s);
$s =~ s/(.{50,60}) /$1\n#\t/g;
- warn
- "# The following locales\n#\n",
+ print
+ "# The following locales\n#\n",
"#\t", $s, "\n#\n",
"# tested okay.\n#\n",
} else {
- warn "# None of your locales were fully okay.\n";
+ print "# None of your locales were fully okay.\n";
}
if (@F) {
my $F = join(" ", @F);
$F =~ s/(.{50,60}) /$1\n#\t/g;
- warn
+ my $details = "";
+ unless ($debug) {
+ $details = "# For more details, rerun, with environment variable PERL_DEBUG_FULL_TEST=1.\n";
+ }
+ elsif ($debug == 1) {
+ $details = "# For even more details, rerun, with environment variable PERL_DEBUG_FULL_TEST=2.\n";
+ }
+
+ print
"# The following locales\n#\n",
"#\t", $F, "\n#\n",
"# had problems.\n#\n",
+ $details;
} else {
- warn "# None of your locales were broken.\n";
+ print "# None of your locales were broken.\n";
}
}
-sub last_locales { 117 }
-
-$test_num = $last_locales;
-
-# Test that tainting and case changing works on utf8 strings. These tests are
-# placed last to avoid disturbing the hard-coded test numbers above this in
-# this file.
-setlocale(LC_ALL, "C");
-{
- use locale;
-
- foreach my $function ("uc", "ucfirst", "lc", "lcfirst") {
- my @list; # List of code points to test for $function
-
- # Used to calculate the changed case for ASCII characters by using the
- # ord, instead of using one of the functions under test.
- my $ascii_case_change_delta;
- my $above_latin1_case_change_delta; # Same for the specific ords > 255
- # that we use
-
- # We test an ASCII character, which should change case and be tainted;
- # a Latin1 character, which shouldn't change case under this C locale,
- # and is tainted.
- # an above-Latin1 character that when the case is changed would cross
- # the 255/256 boundary, so doesn't change case and isn't tainted
- # (the \x{149} is one of these, but changes into 2 characters, the
- # first one of which doesn't cross the boundary.
- # the final one in each list is an above-Latin1 character whose case
- # does change, and shouldn't be tainted. The code below uses its
- # position in its list as a marker to indicate that it, unlike the
- # other code points above ASCII, has a successful case change
- if ($function =~ /^u/) {
- #@list = ("\xff", "\x{fb00}", "\x{149}", "\x{101}");
- @list = ("", "a", "\xe0", "\xff", "\x{fb00}", "\x{149}", "\x{101}");
- $ascii_case_change_delta = -32;
- $above_latin1_case_change_delta = -1;
- }
- else {
- @list = ("", "A", "\xC0", "\x{1E9E}", "\x{100}");
- $ascii_case_change_delta = +32;
- $above_latin1_case_change_delta = +1;
- }
- $|=1;
- foreach my $j (0 .. $#list) {
- my $char = $list[$j];
- #print STDERR __LINE__, ": $char\n";
- #check_taint_not($i++, $char);
- utf8::upgrade($char);
- #check_taint_not($i++, $char);
- my $should_be = ($j == $#list)
- ? chr(ord($char) + $above_latin1_case_change_delta)
- : (length $char == 0 || ord($char) > 127)
- ? $char
- : chr(ord($char) + $ascii_case_change_delta);
-
- # This monstrosity is in order to avoid using an eval, which might
- # perturb the results
- my $changed = ($function eq "uc")
- ? uc($char)
- : ($function eq "ucfirst")
- ? ucfirst($char)
- : ($function eq "lc")
- ? lc($char)
- : ($function eq "lcfirst")
- ? lcfirst($char)
- : croak("Unexpected function \"$function\"");
- ok($changed eq $should_be, "$function(\"$char\") in C locale should be \"$should_be\", got \"$changed\"");
-
- # Tainting shouldn't happen for empty strings, or those characters
- # above 255.
- #print STDERR __LINE__, ": $char\n";
- (length($char) > 0 && ord($char) < 256)
- ? check_taint($changed)
- : check_taint_not($changed);
- }
- }
-}
-
-
print "1..$test_num\n";
# eof
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