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#!/usr/bin/perl
# Unit testing for PPI::Token::Magic
use lib 't/lib';
use PPI::Test::pragmas;
use Test::More tests => 39 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
use PPI ();
use Helper 'safe_new';
__TOKENIZER_ON_CHAR: {
my $document = safe_new \<<'END_PERL';
$[; # Magic $[
$$; # Magic $$
%-; # Magic %-
$#-; # Magic $#-
$$foo; # Symbol $foo Dereference of $foo
$^W; # Magic $^W
$^WIDE_SYSTEM_CALLS; # Magic $^WIDE_SYSTEM_CALLS
${^MATCH}; # Magic ${^MATCH}
@{^_Bar}; # Magic @{^_Bar}
${^_Bar}[0]; # Magic @{^_Bar}
%{^_Baz}; # Magic %{^_Baz}
${^_Baz}{burfle}; # Magic %{^_Baz}
$${^MATCH}; # Magic ${^MATCH} Dereference of ${^MATCH}
\${^MATCH}; # Magic ${^MATCH}
$0; # Magic $0 -- program being executed
$0x2; # Magic $0 -- program being executed
$10; # Magic $10 -- capture variable
$1100; # Magic $1100 -- capture variable
END_PERL
$document->index_locations();
my $symbols = $document->find( 'PPI::Token::Symbol' );
is( scalar(@$symbols), 18, 'Found the correct number of symbols' );
my $comments = $document->find( 'PPI::Token::Comment' );
foreach my $token ( @$symbols ) {
my ($hash, $class, $name, $remk) =
split /\s+/, $comments->[$token->line_number - 1], 4;
isa_ok( $token, "PPI::Token::$class" );
is( $token->symbol, $name, $remk || "The symbol is $name" );
}
}
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