chdir 't' if -d 't';
@INC = '../lib';
}
+our $Message = "Noname test";
eval 'use Config'; # Defaults assumed if this fails
pos($foo)=1;
$foo=~/.\G(..)/g;
-print "not " unless($1 eq 'ab');
-print "ok $test\n";
-$test++;
+iseq($1,'ab');
pos($foo) += 1;
$foo=~/.\G(..)/g;
@b = grep(/\w/,@a);
@c = grep(/[\w]/,@a);
-print "not " if "@b" ne "@c";
-print "ok $test\n";
-$test++;
+iseq("@b","@c");
# see if backtracking optimization works correctly
"\n\n" =~ /\n $ \n/x or print "not ";
sub ok ($;$) {
my($ok, $name) = @_;
- printf "%sok %d - %s\n", ($ok ? "" : "not "), $test, $name||'unnamed';
+ printf "%sok %d - %s\n", ($ok ? "" : "not "), $test,
+ ($name||$Message)."\tLine ".((caller)[2]);
printf "# Failed test at line %d\n", (caller)[2] unless $ok;
$s=~s/(?'digits'\d+)\k'digits'/$+{digits}/;
ok($s eq '123456','Named capture (single quotes) s///');
}
+
+{
+ my @ary = (
+ pack('U', 0x00F1), # n-tilde
+ '_'.pack('U', 0x00F1), # _ + n-tilde
+ 'c'.pack('U', 0x0327), # c + cedilla
+ pack('U*', 0x00F1, 0x0327), # n-tilde + cedilla
+ 'a'.pack('U', 0x00B2), # a + superscript two
+ pack('U', 0x0391), # ALPHA
+ pack('U', 0x0391).'2', # ALPHA + 2
+ pack('U', 0x0391).'_', # ALPHA + _
+ );
+ for my $uni (@ary) {
+ my ($r1, $c1, $r2, $c2) = eval qq{
+ use utf8;
+ scalar("..foo foo.." =~ /(?'${uni}'foo) \\k'${uni}'/),
+ \$+{${uni}},
+ scalar("..bar bar.." =~ /(?<${uni}>bar) \\k<${uni}>/),
+ \$+{${uni}};
+ };
+ ok($r1, "Named capture UTF (?'')");
+ ok(defined $c1 && $c1 eq 'foo', "Named capture UTF \%+");
+ ok($r2, "Named capture UTF (?<>)");
+ ok(defined $c2 && $c2 eq 'bar', "Named capture UTF \%+");
+ }
+}
+
sub iseq($$;$) {
my ( $got, $expect, $name)=@_;
my $ok= $got eq $expect;
- printf "%sok %d - %s\n", ($ok ? "" : "not "), $test, $name||'unnamed';
+ printf "%sok %d - %s\n", ($ok ? "" : "not "), $test,
+ ($name||$Message)."\tLine ".((caller)[2]);
printf "# Failed test at line %d\n".
"# expected: %s\n".
}
{
# Test named commits and the $REGERROR var
+ local $Message = "\$REGERROR";
our $REGERROR;
for $word (qw(bar baz bop)) {
$REGERROR="";
}
}
{ #Regression test for perlbug 40684
+ local $Message = "RT#40684 tests:";
my $s = "abc\ndef";
my $rex = qr'^abc$'m;
ok($s =~ m/$rex/);
}
{
+ local $Message = "Relative Recursion";
my $parens=qr/(\((?:[^()]++|(?-1))*+\))/;
local $_='foo((2*3)+4-3) + bar(2*(3+4)-1*(2-3))';
my ($all,$one,$two)=('','','');
iseq($_,$spaces,"SUSPEND final string");
iseq($count,1,"Optimiser should have prevented more than one match");
}
+{
+ local $Message = "RT#36909 test";
+ $^R = 'Nothing';
+ {
+ local $^R = "Bad";
+ ok('x foofoo y' =~ m{
+ (foo) # $^R correctly set
+ (?{ "last regexp code result" })
+ }x);
+ iseq($^R,'last regexp code result');
+ }
+ iseq($^R,'Nothing');
+ {
+ local $^R = "Bad";
+
+ ok('x foofoo y' =~ m{
+ (?:foo|bar)+ # $^R correctly set
+ (?{"last regexp code result"})
+ }x);
+ iseq($^R,'last regexp code result');
+ }
+ iseq($^R,'Nothing');
+ {
+ local $^R = "Bad";
+ ok('x foofoo y' =~ m{
+ (foo|bar)\1+ # $^R undefined
+ (?{"last regexp code result"})
+ }x);
+ iseq($^R,'last regexp code result');
+ }
+ iseq($^R,'Nothing');
+}
+{
+ local $Message="RT#22395";
+ our $count;
+ for my $l (10,100,1000) {
+ $count=0;
+ ('a' x $l) =~ /(.*)(?{$count++})[bc]/;
+ iseq( $count, $l + 1, "# TODO Should be L+1 not L*(L+3)/2 (L=$l)");
+ }
+}
+{
+ local $Message = "RT#22614";
+ local $_='ab';
+ our @len=();
+ /(.){1,}(?{push @len,0+@-})(.){1,}(?{})^/;
+ iseq("@len","2 2 2");
+}
+{
+ local $Message = "RT#18209";
+ my $text = ' word1 word2 word3 word4 word5 word6 ';
+
+ my @words = ('word1', 'word3', 'word5');
+ my $count;
+ foreach my $word (@words){
+ $text =~ s/$word\s//gi; # Leave a space to seperate words in the resultant str.
+ # The following block is not working.
+ if($&){
+ $count++;
+ }
+ # End bad block
+ }
+ iseq($count,3);
+ iseq($text,' word2 word4 word6 ');
+}
+{
+ # RT#6893
+ local $_= qq(A\nB\nC\n);
+ my @res;
+ while (m#(\G|\n)([^\n]*)\n#gsx)
+ {
+ push @res,"$2";
+ last if @res>3;
+ }
+ iseq("@res","A B C","RT#6893: /g pattern shouldn't infinite loop");
+}
+
+{
+ # From Message-ID: <877ixs6oa6.fsf@k75.linux.bogus>
+ my $dow_name= "nada";
+ my $parser = "(\$dow_name) = \$time_string =~ /(D\x{e9}\\ C\x{e9}adaoin|D\x{e9}\\ Sathairn|\\w+|\x{100})/";
+ my $time_string = "D\x{e9} C\x{e9}adaoin";
+ eval $parser;
+ ok(!$@,"Test Eval worked");
+ iseq($dow_name,$time_string,"UTF8 trie common prefix extraction");
+}
+
+{
+ my $v;
+ ($v='bar')=~/(\w+)/g;
+ $v='foo';
+ iseq("$1",'bar','$1 is safe after /g - may fail due to specialized config in pp_hot.c')
+}
+{
+ local $Message = "http://nntp.perl.org/group/perl.perl5.porters/118663";
+ my $qr_barR1 = qr/(bar)\g-1/;
+ ok("foobarbarxyz" =~ $qr_barR1);
+ ok("foobarbarxyz" =~ qr/foo${qr_barR1}xyz/);
+ ok("foobarbarxyz" =~ qr/(foo)${qr_barR1}xyz/);
+ ok("foobarbarxyz" =~ qr/(foo)(bar)\g{-1}xyz/);
+ ok("foobarbarxyz" =~ qr/(foo${qr_barR1})xyz/);
+ ok("foobarbarxyz" =~ qr/(foo(bar)\g{-1})xyz/);
+}
+{
+ local $Message = "RT#41010";
+ my @tails=('','(?(1))','(|)','()?');
+ my @quants=('*','+');
+ my $doit=sub {
+ my $pats= shift;
+ for (@_) {
+ for my $pat (@$pats) {
+ for my $quant (@quants) {
+ for my $tail (@tails) {
+ my $re = "($pat$quant\$)$tail";
+ ok(/$re/ && $1 eq $_,"'$_'=~/$re/");
+ ok(/$re/m && $1 eq $_,"'$_'=~/$re/m");
+ }
+ }
+ }
+ }
+ };
+
+ my @dpats=(
+ '\d',
+ '[1234567890]',
+ '(1|[23]|4|[56]|[78]|[90])',
+ '(?:1|[23]|4|[56]|[78]|[90])',
+ '(1|2|3|4|5|6|7|8|9|0)',
+ '(?:1|2|3|4|5|6|7|8|9|0)',
+ );
+ my @spats=('[ ]',' ','( |\t)','(?: |\t)','[ \t]','\s');
+ my @sstrs=(' ');
+ my @dstrs=('12345');
+ $doit->(\@spats,@sstrs);
+ $doit->(\@dpats,@dstrs);
+}
+{
+ local $Message = "\$REGMARK";
+ our @r=();
+ ok('foofoo' =~ /foo (*MARK:foo) (?{push @r,$REGMARK}) /x);
+ iseq("@r","foo");
+ iseq($REGMARK,"foo");
+ ok('foofoo' !~ /foo (*MARK:foo) (*FAIL) /x);
+ ok(!$REGMARK);
+ iseq($REGERROR,'foo');
+}
# Test counter is at bottom of file. Put new tests above here.
#-------------------------------------------------------------------
# Keep the following tests last -- they may crash perl
"Regexp /^(??{'(.)'x 100})/ crashes older perls")
or print "# Unexpected outcome: should pass or crash perl\n";
+eval '/\k/';
+ok($@=~/\QSequence \k... not terminated in regex;\E/);
+
{
+ local $Message = "substitution with lookahead (possible segv)";
$_="ns1ns1ns1";
s/ns(?=\d)/ns_/g;
iseq($_,"ns_1ns_1ns_1");
}
# Put new tests above the dotted line about a page above this comment
-
+iseq(0+$::test,$::TestCount,"Got the right number of tests!");
# Don't forget to update this!
-BEGIN { print "1..1349\n" };
+BEGIN {
+ $::TestCount = 1606;
+ print "1..$::TestCount\n";
+}
+