#!/usr/bin/perl

# Unit testing for PPI, generated by Test::Inline

use strict;
use File::Spec::Functions ':ALL';
BEGIN {
	$|  = 1;
	$^W = 1;
	no warnings 'once';
	$PPI::XS_DISABLE = 1;
	$PPI::Lexer::X_TOKENIZER ||= $ENV{X_TOKENIZER};
}
use PPI;

# Execute the tests
use Test::More tests => 33;

# =begin testing _lex_document 3
{
# Validate the creation of a null statement
SCOPE: {
	my $token = new_ok( 'PPI::Token::Structure' => [ ')'    ] );
	my $brace = new_ok( 'PPI::Statement::UnmatchedBrace' => [ $token ] );
	is( $brace->content, ')', '->content ok' );
}
}



# =begin testing _curly 26
{
my $document = PPI::Document->new(\<<'END_PERL');
use constant { One => 1 };
use constant 1 { One => 1 };
$foo->{bar};
$foo[1]{bar};
$foo{bar};
sub {1};
grep { $_ } 0 .. 2;
map { $_ => 1 } 0 .. 2;
sort { $b <=> $a } 0 .. 2;
do {foo};
$foo = { One => 1 };
$foo ||= { One => 1 };
1, { One => 1 };
One => { Two => 2 };
{foo, bar};
{foo => bar};
{};
+{foo, bar};
{; => bar};
@foo{'bar', 'baz'};
@{$foo}{'bar', 'baz'};
${$foo}{bar};
return { foo => 'bar' };
bless { foo => 'bar' };
END_PERL
 
isa_ok( $document, 'PPI::Document' );
$document->index_locations();

my @statements;
foreach my $elem ( @{ $document->find( 'PPI::Statement' ) || [] } ) {
	$statements[ $elem->line_number() - 1 ] ||= $elem;
}

is( scalar(@statements), 24, 'Found 24 statements' );

isa_ok( $statements[0]->schild(2), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[0]);
isa_ok( $statements[1]->schild(3), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[1]);
isa_ok( $statements[2]->schild(2), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[2]);
isa_ok( $statements[3]->schild(2), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[3]);
isa_ok( $statements[4]->schild(1), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[4]);
isa_ok( $statements[5]->schild(1), 'PPI::Structure::Block',
	'The curly in ' . $statements[5]);
isa_ok( $statements[6]->schild(1), 'PPI::Structure::Block',
	'The curly in ' . $statements[6]);
isa_ok( $statements[7]->schild(1), 'PPI::Structure::Block',
	'The curly in ' . $statements[7]);
isa_ok( $statements[8]->schild(1), 'PPI::Structure::Block',
	'The curly in ' . $statements[8]);
isa_ok( $statements[9]->schild(1), 'PPI::Structure::Block',
	'The curly in ' . $statements[9]);
isa_ok( $statements[10]->schild(2), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[10]);
isa_ok( $statements[11]->schild(3), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[11]);
isa_ok( $statements[12]->schild(2), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[12]);
isa_ok( $statements[13]->schild(2), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[13]);
isa_ok( $statements[14]->schild(0), 'PPI::Structure::Block',
	'The curly in ' . $statements[14]);
isa_ok( $statements[15]->schild(0), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[15]);
isa_ok( $statements[16]->schild(0), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[16]);
isa_ok( $statements[17]->schild(1), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[17]);
isa_ok( $statements[18]->schild(0), 'PPI::Structure::Block',
	'The curly in ' . $statements[18]);
isa_ok( $statements[19]->schild(1), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[19]);
isa_ok( $statements[20]->schild(2), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[20]);
isa_ok( $statements[21]->schild(2), 'PPI::Structure::Subscript',
	'The curly in ' . $statements[21]);
isa_ok( $statements[22]->schild(1), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[22]);
isa_ok( $statements[23]->schild(1), 'PPI::Structure::Constructor',
	'The curly in ' . $statements[23]);
}



# =begin testing _lex_structure 4
{
# Validate the creation of a null statement
SCOPE: {
	my $token = new_ok( 'PPI::Token::Structure' => [ ';'    ] );
	my $null  = new_ok( 'PPI::Statement::Null'  => [ $token ] );
	is( $null->content, ';', '->content ok' );
}

# Validate the creation of an empty statement
new_ok( 'PPI::Statement' => [ ] );
}


1;