use strict;
use warnings;
use Test::More;
use PPR;
my $neg = 0;
while (my $str = <DATA>) {
if ($str =~ /\A# TH[EI]SE? SHOULD MATCH/) { $neg = 0; next; }
elsif ($str =~ /\A# TH[EI]SE? SHOULD FAIL/) { $neg = 1; next; }
elsif ($str !~ /^####\h*\Z/m) { $str .= <DATA>; redo; }
$str =~ s/\s*^####\h*\Z//m;
if ($neg) {
ok $str !~ m/\A \s*+ (?&PerlControlBlock) \s*+ \Z $PPR::GRAMMAR/xo => "FAIL: $str";
}
else {
ok $str =~ m/\A \s*+ (?&PerlControlBlock) \s*+ \Z $PPR::GRAMMAR/xo => "MATCH: $str";
}
}
done_testing();
__DATA__
# THESE SHOULD MATCH...
for (my $x = 0 ; $x < 1; $x++) { }
####
foreach (my $x = 0 ; $x < 1; $x++) { }
####
for ($x = 0 ; $x < 1; $x++) { }
####
foreach ($x = 0 ; $x < 1; $x++) { }
####
for ( ; ; ) { }
####
foreach ( ; ; ) { }
####
while (1) { }
####
until (1) { }
####
if (1) { }
####
unless (1) { }
####
for (@foo) { }
####
foreach (@foo) { }
####
for $x (@foo) { }
####
foreach $x (@foo) { }
####
for my $x (@foo) { }
####
foreach my $x (@foo) { }
####
for state $x (@foo) { }
####
foreach state $x (@foo) { }
####
for qw{foo} { }
####
foreach qw{foo} { }
####
for $x qw{foo} { }
####
foreach $x qw{foo} { }
####
for my $x qw{foo} { }
####
foreach my $x qw{foo} { }
####
for state $x qw{foo} { }
####
foreach state $x qw{foo} { }
####
# THESE SHOULD FAIL... (because of the label)
LABEL: while (1) { }
####
LABEL: until (1) { }
####
LABEL: for (@foo) { }
####
LABEL: foreach (@foo) { }
####
LABEL: for $x (@foo) { }
####
LABEL: foreach $x (@foo) { }
####
LABEL: for my $x (@foo) { }
####
LABEL: foreach my $x (@foo) { }
####
LABEL: for state $x (@foo) { }
####
LABEL: foreach state $x (@foo) { }
####
LABEL: for qw{foo} { }
####
LABEL: foreach qw{foo} { }
####
LABEL: for $x qw{foo} { }
####
LABEL: foreach $x qw{foo} { }
####
LABEL: for my $x qw{foo} { }
####
LABEL: foreach my $x qw{foo} { }
####
LABEL: for state $x qw{foo} { }
####
LABEL: foreach state $x qw{foo} { }
####
LABEL: for ( ; ; ) { }
####
LABEL: foreach ( ; ; ) { }
####
LABEL: for ($x = 0 ; $x < 1; $x++) { }
####
LABEL: foreach ($x = 0 ; $x < 1; $x++) { }
####
LABEL: for (my $x = 0 ; $x < 1; $x++) { }
####
LABEL: foreach (my $x = 0 ; $x < 1; $x++) { }
####