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1 | use Test::More tests => 48; |
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2 | use Test::Exception; |
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3 | use strict; |
4 | use warnings; |
5 | use lib 't/lib'; |
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6 | |
7 | # we test the pure-perl versions only, but allow overrides |
8 | # from the accessor_xs test-umbrella |
9 | # Also make sure a rogue envvar will not interfere with |
10 | # things |
11 | my $use_xs; |
12 | BEGIN { |
13 | $Class::Accessor::Grouped::USE_XS = 0 |
14 | unless defined $Class::Accessor::Grouped::USE_XS; |
15 | $ENV{CAG_USE_XS} = 1; |
16 | $use_xs = $Class::Accessor::Grouped::USE_XS; |
17 | }; |
18 | |
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19 | use AccessorGroupsRO; |
20 | |
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21 | my $obj = AccessorGroupsRO->new; |
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22 | |
23 | { |
24 | my $warned = 0; |
25 | |
26 | local $SIG{__WARN__} = sub { |
27 | if (shift =~ /DESTROY/i) { |
28 | $warned++; |
29 | }; |
30 | }; |
31 | |
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32 | no warnings qw/once/; |
33 | local *AccessorGroupsRO::DESTROY = sub {}; |
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34 | |
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35 | $obj->mk_group_ro_accessors('warnings', 'DESTROY'); |
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36 | |
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37 | ok($warned); |
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38 | }; |
39 | |
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40 | my $test_accessors = { |
41 | singlefield => { |
42 | is_xs => $use_xs, |
43 | }, |
44 | multiple1 => { |
45 | }, |
46 | multiple2 => { |
47 | }, |
48 | lr1name => { |
49 | custom_field => 'lr1;field', |
50 | }, |
51 | lr2name => { |
52 | custom_field => "lr2'field", |
53 | }, |
54 | }; |
55 | |
56 | for my $name (sort keys %$test_accessors) { |
57 | |
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58 | my $alias = "_${name}_accessor"; |
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59 | my $field = $test_accessors->{$name}{custom_field} || $name; |
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60 | |
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61 | can_ok($obj, $name, $alias); |
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62 | |
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63 | ok(!$obj->can($field)) |
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64 | if $field ne $name; |
65 | |
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66 | is($obj->$name, undef); |
67 | is($obj->$alias, undef); |
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68 | |
69 | # get via name |
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70 | $obj->{$field} = 'a'; |
71 | is($obj->$name, 'a'); |
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72 | |
73 | # alias gets same as name |
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74 | is($obj->$alias, 'a'); |
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75 | |
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76 | my $ro_regex = $test_accessors->{$name}{is_xs} |
77 | ? qr/Usage\:.+$name.*\(self\)/ |
78 | : qr/cannot alter the value of '\Q$field\E'/ |
79 | ; |
80 | |
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81 | # die on set via name/alias |
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82 | throws_ok { |
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83 | $obj->$name('b'); |
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84 | } $ro_regex; |
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85 | |
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86 | throws_ok { |
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87 | $obj->$alias('b'); |
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88 | } $ro_regex; |
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89 | |
90 | # value should be unchanged |
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91 | is($obj->$name, 'a'); |
92 | is($obj->$alias, 'a'); |
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93 | }; |
94 | |
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95 | #important |
96 | 1; |