1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
#!/usr/bin/perl
# Test the various PPI::Statement packages
use strict;
BEGIN {
no warnings 'once';
$| = 1;
$PPI::XS_DISABLE = 1;
$PPI::Lexer::X_TOKENIZER ||= $ENV{X_TOKENIZER};
}
# Execute the tests
use Test::More tests => 12;
use Test::NoWarnings;
use File::Spec::Functions ':ALL';
use Scalar::Util 'refaddr';
use PPI::Lexer ();
#####################################################################
# Tests for PPI::Statement::Package
SCOPE: {
# Create a document with various example package statements
my $Document = PPI::Lexer->lex_source( <<'END_PERL' );
package Foo;
SCOPE: {
package # comment
Bar::Baz;
1;
}
1;
END_PERL
isa_ok( $Document, 'PPI::Document' );
# Check that both of the package statements are detected
my $packages = $Document->find('Statement::Package');
is( scalar(@$packages), 2, 'Found 2 package statements' );
is( $packages->[0]->namespace, 'Foo', 'Package 1 returns correct namespace' );
is( $packages->[1]->namespace, 'Bar::Baz', 'Package 2 returns correct namespace' );
is( $packages->[0]->file_scoped, 1, '->file_scoped returns true for package 1' );
is( $packages->[1]->file_scoped, '', '->file_scoped returns false for package 2' );
}
#####################################################################
# Basic subroutine test
SCOPE: {
my $doc = PPI::Document->new( \"sub foo { 1 }" );
isa_ok( $doc, 'PPI::Document' );
isa_ok( $doc->child(0), 'PPI::Statement::Sub' );
}
#####################################################################
# Regression test, make sure utf8 is a pragma
SCOPE: {
my $doc = PPI::Document->new( \"use utf8;" );
isa_ok( $doc, 'PPI::Document' );
isa_ok( $doc->child(0), 'PPI::Statement::Include' );
is( $doc->child(0)->pragma, 'utf8', 'use utf8 is a pragma' );
}
|
