$| = 1;
-print "1..922\n";
+print "1..996\n";
BEGIN {
chdir 't' if -d 't';
}
$test = 923;
+
+$a = bless qr/foo/, 'Foo';
+print(('goodfood' =~ $a ? '' : 'not '),
+ "ok $test\t# reblessed qr// matches\n");
+++$test;
+
+print(($a eq '(?-xism:foo)' ? '' : 'not '),
+ "ok $test\t# reblessed qr// stringizes\n");
+++$test;
+
+$x = "\x{3fe}";
+$z=$y = "\317\276"; # $y is byte representation of $x
+
+$a = qr/$x/;
+print(($x =~ $a ? '' : 'not '), "ok $test - utf8 interpolation in qr//\n");
+++$test;
+
+print(("a$a" =~ $x ? '' : 'not '),
+ "ok $test - stringifed qr// preserves utf8\n");
+++$test;
+
+print(("a$x" =~ /^a$a\z/ ? '' : 'not '),
+ "ok $test - interpolated qr// preserves utf8\n");
+++$test;
+
+print(("a$x" =~ /^a(??{$a})\z/ ? '' : 'not '),
+ "ok $test - postponed interpolation of qr// preserves utf8\n");
+++$test;
+
+print((length(qr/##/x) == 12 ? '' : 'not '),
+ "ok $test - ## in qr// doesn't corrupt memory [perl #17776]\n");
+++$test;
+
+{ use re 'eval';
+
+print(("$x$x" =~ /^$x(??{$x})\z/ ? '' : 'not '),
+ "ok $test - postponed utf8 string in utf8 re matches utf8\n");
+++$test;
+
+print(("$y$x" =~ /^$y(??{$x})\z/ ? '' : 'not '),
+ "ok $test - postponed utf8 string in non-utf8 re matches utf8\n");
+++$test;
+
+print(("$y$x" !~ /^$y(??{$y})\z/ ? '' : 'not '),
+ "ok $test - postponed non-utf8 string in non-utf8 re doesn't match utf8\n");
+++$test;
+
+print(("$x$x" !~ /^$x(??{$y})\z/ ? '' : 'not '),
+ "ok $test - postponed non-utf8 string in utf8 re doesn't match utf8\n");
+++$test;
+
+print(("$y$y" =~ /^$y(??{$y})\z/ ? '' : 'not '),
+ "ok $test - postponed non-utf8 string in non-utf8 re matches non-utf8\n");
+++$test;
+
+print(("$x$y" =~ /^$x(??{$y})\z/ ? '' : 'not '),
+ "ok $test - postponed non-utf8 string in utf8 re matches non-utf8\n");
+++$test;
+$y = $z; # reset $y after upgrade
+
+print(("$x$y" !~ /^$x(??{$x})\z/ ? '' : 'not '),
+ "ok $test - postponed utf8 string in utf8 re doesn't match non-utf8\n");
+++$test;
+$y = $z; # reset $y after upgrade
+
+print(("$y$y" !~ /^$y(??{$x})\z/ ? '' : 'not '),
+ "ok $test - postponed utf8 string in non-utf8 re doesn't match non-utf8\n");
+++$test;
+
+} # no re 'eval'
+
+print "# more user-defined character properties\n";
+
+sub IsSyriac1 {
+ return <<'END';
+0712 072C
+0730 074A
+END
+}
+
+print "\x{0712}" =~ /\p{IsSyriac1}/ ? "ok $test\n" : "not ok $test\n"; $test++;
+print "\x{072F}" =~ /\P{IsSyriac1}/ ? "ok $test\n" : "not ok $test\n"; $test++;
+
+sub Syriac1 {
+ return <<'END';
+0712 072C
+0730 074A
+END
+}
+
+print "\x{0712}" =~ /\p{Syriac1}/ ? "ok $test\n" : "not ok $test\n"; $test++;
+print "\x{072F}" =~ /\P{Syriac1}/ ? "ok $test\n" : "not ok $test\n"; $test++;
+
+{
+ print "# Change #18179\n";
+ # previously failed with "panic: end_shift
+ my $s = "\x{100}" x 5;
+ my $ok = $s =~ /(\x{100}{4})/;
+ my($ord, $len) = (ord $1, length $1);
+ print +($ok && $ord == 0x100 && $len == 4)
+ ? "ok $test\n" : "not ok $test\t# $ok/$ord/$len\n";
+ ++$test;
+}
+
+{
+ print "# [perl #15763]\n";
+
+ $a = "x\x{100}";
+ chop $a; # but leaves the UTF-8 flag
+ $a .= "y"; # 1 byte before "y"
+
+ ok($a =~ /^\C/, 'match one \C on 1-byte UTF-8');
+ ok($a =~ /^\C{1}/, 'match \C{1}');
+
+ ok($a =~ /^\Cy/, 'match \Cy');
+ ok($a =~ /^\C{1}y/, 'match \C{1}y');
+
+ $a = "\x{100}y"; # 2 bytes before "y"
+
+ ok($a =~ /^\C/, 'match one \C on 2-byte UTF-8');
+ ok($a =~ /^\C{1}/, 'match \C{1}');
+ ok($a =~ /^\C\C/, 'match two \C');
+ ok($a =~ /^\C{2}/, 'match \C{2}');
+
+ ok($a =~ /^\C\C\C/, 'match three \C on 2-byte UTF-8 and a byte');
+ ok($a =~ /^\C{3}/, 'match \C{3}');
+
+ ok($a =~ /^\C\Cy/, 'match two \C');
+ ok($a =~ /^\C{2}y/, 'match \C{2}');
+
+ ok($a !~ /^\C\C\Cy/, q{don't match three \Cy});
+ ok($a !~ /^\C{2}\Cy/, q{don't match \C{3}y});
+
+ $a = "\x{1000}y"; # 3 bytes before "y"
+
+ ok($a =~ /^\C/, 'match one \C on three-byte UTF-8');
+ ok($a =~ /^\C{1}/, 'match \C{1}');
+ ok($a =~ /^\C\C/, 'match two \C');
+ ok($a =~ /^\C{2}/, 'match \C{2}');
+ ok($a =~ /^\C\C\C/, 'match three \C');
+ ok($a =~ /^\C{3}/, 'match \C{3}');
+
+ ok($a =~ /^\C\C\C\C/, 'match four \C on three-byte UTF-8 and a byte');
+ ok($a =~ /^\C{4}/, 'match \C{4}');
+
+ ok($a =~ /^\C\C\Cy/, 'match three \Cy');
+ ok($a =~ /^\C{3}y/, 'match \C{3}y');
+
+ ok($a !~ /^\C\C\C\C\y/, q{don't match four \Cy});
+ ok($a !~ /^\C{4}y/, q{don't match \C{4}y});
+}
+
+$_ = 'aaaaaaaaaa';
+utf8::upgrade($_); chop $_; $\="\n";
+ok(/[^\s]+/, "m/[^\s]/ utf8");
+ok(/[^\d]+/, "m/[^\d]/ utf8");
+ok(($a = $_, $_ =~ s/[^\s]+/./g), "s/[^\s]/ utf8");
+ok(($a = $_, $a =~ s/[^\d]+/./g), "s/[^\s]/ utf8");
+
+ok("\x{100}" =~ /\x{100}/, "[perl #15397]");
+ok("\x{100}" =~ /(\x{100})/, "[perl #15397]");
+ok("\x{100}" =~ /(\x{100}){1}/, "[perl #15397]");
+ok("\x{100}\x{100}" =~ /(\x{100}){2}/, "[perl #15397]");
+ok("\x{100}\x{100}" =~ /(\x{100})(\x{100})/, "[perl #15397]");
+
+$x = "CD";
+$x =~ /(AB)*?CD/;
+ok(!defined $1, "[perl #7471]");
+
+$x = "CD";
+$x =~ /(AB)*CD/;
+ok(!defined $1, "[perl #7471]");
+
+$pattern = "^(b+?|a){1,2}c";
+ok("bac" =~ /$pattern/ && $1 eq 'a', "[perl #3547]");
+ok("bbac" =~ /$pattern/ && $1 eq 'a', "[perl #3547]");
+ok("bbbac" =~ /$pattern/ && $1 eq 'a', "[perl #3547]");
+ok("bbbbac" =~ /$pattern/ && $1 eq 'a', "[perl #3547]");
+
+{
+ # [perl #18232]
+ "\x{100}" =~ /(.)/;
+ ok( $1 eq "\x{100}", '$1 is utf-8 [perl #18232]' );
+ { 'a' =~ /./; }
+ ok( $1 eq "\x{100}", '$1 is still utf-8' );
+ ok( $1 ne "\xC4\x80", '$1 is not non-utf-8' );
+}
+
+{
+ use utf8;
+ my $attr = 'Name-1' ;
+
+ my $NormalChar = qr/[\p{IsDigit}\p{IsLower}\p{IsUpper}]/;
+ my $NormalWord = qr/${NormalChar}+?/;
+ my $PredNameHyphen = qr/^${NormalWord}(\-${NormalWord})*?$/;
+
+ $attr =~ /^$/;
+ ok( $attr =~ $PredNameHyphen, "[perl #19767] original test" );
+}
+
+{
+ use utf8;
+ "a" =~ m/[b]/;
+ ok ( "0" =~ /\p{N}+\z/, "[perl #19767] variant test" );
+}
+
+{
+
+ $p = 1;
+ foreach (1,2,3,4) {
+ $p++ if /(??{ $p })/
+ }
+ ok ($p == 5, "[perl #20683] (??{ }) returns stale values");
+ { package P; $a=1; sub TIESCALAR { bless[] } sub FETCH { $a++ } }
+ tie $p, P;
+ foreach (1,2,3,4) {
+ /(??{ $p })/
+ }
+ ok ( $p == 5, "(??{ }) returns stale values");
+}
+
+{
+ # Subject: Odd regexp behavior
+ # From: Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>
+ # Date: Wed, 26 Feb 2003 16:53:12 +0000
+ # Message-Id: <E18o4nw-0008Ly-00@wisbech.cl.cam.ac.uk>
+ # To: perl-unicode@perl.org
+
+ $x = "\x{2019}\nk"; $x =~ s/(\S)\n(\S)/$1 $2/sg;
+ ok($x eq "\x{2019} k", "Markus Kuhn 2003-02-26");
+
+ $x = "b\nk"; $x =~ s/(\S)\n(\S)/$1 $2/sg;
+ ok($x eq "b k", "Markus Kuhn 2003-02-26");
+
+ ok("\x{2019}" =~ /\S/, "Markus Kuhn 2003-02-26");
+}
+
+{
+ my $i;
+ ok('-1-3-5-' eq join('', split /((??{$i++}))/, '-1-3-5-'),
+ "[perl #21411] (??{ .. }) corrupts split's stack")
+}
+
+{
+ ok("\x{100}\n" =~ /\x{100}\n$/, "UTF8 length cache and fbm_compile");
+}
+
+{
+ package Str;
+ use overload q/""/ => sub { ${$_[0]}; };
+ sub new { my ($c, $v) = @_; bless \$v, $c; }
+
+ package main;
+ $_ = Str->new("a\x{100}/\x{100}b");
+ ok(join(":", /\b(.)\x{100}/g) eq "a:/", "re_intuit_start and PL_bostr");
+}
+
+# last test 996
projects / p5sagit/p5-mst-13.2.git / blobdiff