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#!/usr/bin/perl
# Unit testing for PPI::Statement
use lib 't/lib';
use PPI::Test::pragmas;
use Test::More tests => 22 + ($ENV{AUTHOR_TESTING} ? 1 : 0);
use PPI ();
SPECIALIZED: {
my $Document = PPI::Document->new(\<<'END_PERL');
package Foo;
use strict;
;
while (1) { last; }
BEGIN { }
sub foo { }
state $x;
$x = 5;
END_PERL
isa_ok( $Document, 'PPI::Document' );
my $statements = $Document->find('Statement');
is( scalar @{$statements}, 10, 'Found the 10 test statements' );
isa_ok( $statements->[0], 'PPI::Statement::Package', 'Statement 1: isa Package' );
ok( $statements->[0]->specialized, 'Statement 1: is specialized' );
isa_ok( $statements->[1], 'PPI::Statement::Include', 'Statement 2: isa Include' );
ok( $statements->[1]->specialized, 'Statement 2: is specialized' );
isa_ok( $statements->[2], 'PPI::Statement::Null', 'Statement 3: isa Null' );
ok( $statements->[2]->specialized, 'Statement 3: is specialized' );
isa_ok( $statements->[3], 'PPI::Statement::Compound', 'Statement 4: isa Compound' );
ok( $statements->[3]->specialized, 'Statement 4: is specialized' );
isa_ok( $statements->[4], 'PPI::Statement::Expression', 'Statement 5: isa Expression' );
ok( $statements->[4]->specialized, 'Statement 5: is specialized' );
isa_ok( $statements->[5], 'PPI::Statement::Break', 'Statement 6: isa Break' );
ok( $statements->[5]->specialized, 'Statement 6: is specialized' );
isa_ok( $statements->[6], 'PPI::Statement::Scheduled', 'Statement 7: isa Scheduled' );
ok( $statements->[6]->specialized, 'Statement 7: is specialized' );
isa_ok( $statements->[7], 'PPI::Statement::Sub', 'Statement 8: isa Sub' );
ok( $statements->[7]->specialized, 'Statement 8: is specialized' );
isa_ok( $statements->[8], 'PPI::Statement::Variable', 'Statement 9: isa Variable' );
ok( $statements->[8]->specialized, 'Statement 9: is specialized' );
is( ref $statements->[9], 'PPI::Statement', 'Statement 10: is a simple Statement' );
ok( ! $statements->[9]->specialized, 'Statement 10: is not specialized' );
}
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