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
75
|
#!perl -I..
# Test the Readonly function
use strict;
use Test::More tests => 19;
# Find the module (1 test)
BEGIN {use_ok('Readonly'); }
my $expected = qr/Modification of a read-only value attempted at \(eval \d+\),? line 1/;
SKIP:
{
skip 'Readonly \\ syntax is for perls earlier than 5.8', 9 if $] >= 5.008;
eval q{Readonly \my $ros => 45};
is $@ => '', 'Create scalar';
eval q{Readonly \my $ros2 => 45; $ros2 = 45};
like $@ => $expected, 'Modify scalar';
eval q{Readonly \my @roa => (1, 2, 3, 4)};
is $@ => '', 'Create array';
eval q{Readonly \my @roa2 => (1, 2, 3, 4); $roa2[2] = 3};
like $@ => $expected, 'Modify array';
eval q{Readonly \my %roh => (key1 => "value", key2 => "value2")};
is $@ => '', 'Create hash (list)';
eval q{Readonly \my %roh => (key1 => "value", "key2")};
like $@ => qr/odd number of values/, 'Odd number of values';
eval q{Readonly \my %roh2 => (key1 => "value", key2 => "value2"); $roh2{key1}="value"};
like $@ => $expected, 'Modify hash';
eval q{Readonly \my %roh => {key1 => "value", key2 => "value2"}};
is $@ => '', 'Create hash (hashref)';
eval q{Readonly \my %roh2 => {key1 => "value", key2 => "value2"}; $roh2{key1}="value"};
like $@ => $expected, 'Modify hash';
};
SKIP:
{
skip 'Readonly $@% syntax is for perl 5.8 or later', 9 unless $] >= 5.008;
eval q{Readonly my $ros => 45};
is $@ => '', 'Create scalar';
eval q{Readonly my $ros2 => 45; $ros2 = 45};
like $@ => $expected, 'Modify scalar';
eval q{Readonly my @roa => (1, 2, 3, 4)};
is $@ => '', 'Create array';
eval q{Readonly my @roa2 => (1, 2, 3, 4); $roa2[2] = 3};
like $@ => $expected, 'Modify array';
eval q{Readonly my %roh => (key1 => "value", key2 => "value2")};
is $@ => '', 'Create hash (list)';
eval q{Readonly my %roh => (key1 => "value", "key2")};
like $@ => qr/odd number of values/, 'Odd number of values';
eval q{Readonly my %roh2 => (key1 => "value", key2 => "value2"); $roh2{key1}="value"};
like $@ => $expected, 'Modify hash';
eval q{Readonly my %roh => {key1 => "value", key2 => "value2"}};
is $@ => '', 'Create hash (hashref)';
eval q{Readonly my %roh2 => {key1 => "value", key2 => "value2"}; $roh2{key1}="value"};
like $@ => $expected, 'Modify hash';
};
|
