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1 | #!/usr/bin/env perl |
2 | use strict; |
3 | use warnings; |
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4 | use lib 't/lib'; |
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5 | use Test::More; |
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6 | use Test::Fatal; |
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7 | |
8 | use Package::Stash; |
9 | |
10 | { |
11 | package Foo; |
12 | use constant FOO => 1; |
13 | use constant BAR => \1; |
14 | use constant BAZ => []; |
15 | use constant QUUX => {}; |
16 | use constant QUUUX => sub { }; |
17 | sub normal { } |
18 | sub stub; |
19 | sub normal_with_proto () { } |
20 | sub stub_with_proto (); |
21 | |
22 | our $SCALAR; |
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23 | our $SCALAR_WITH_VALUE = 1; |
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24 | our @ARRAY; |
25 | our %HASH; |
26 | } |
27 | |
28 | my $stash = Package::Stash->new('Foo'); |
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29 | { local $TODO = ($] < 5.010 || $Package::Stash::IMPLEMENTATION eq 'PP') |
30 | ? "undef scalars aren't visible on 5.8, or from pure perl at all" |
31 | : undef; |
32 | ok($stash->has_symbol('$SCALAR'), '$SCALAR'); |
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33 | } |
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34 | ok($stash->has_symbol('$SCALAR_WITH_VALUE'), '$SCALAR_WITH_VALUE'); |
35 | ok($stash->has_symbol('@ARRAY'), '@ARRAY'); |
36 | ok($stash->has_symbol('%HASH'), '%HASH'); |
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37 | is_deeply( |
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38 | [sort $stash->list_all_symbols('CODE')], |
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39 | [qw(BAR BAZ FOO QUUUX QUUX normal normal_with_proto stub stub_with_proto)], |
40 | "can see all code symbols" |
41 | ); |
42 | |
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43 | $stash->add_symbol('%added', {}); |
44 | ok(!$stash->has_symbol('$added'), '$added'); |
45 | ok(!$stash->has_symbol('@added'), '@added'); |
46 | ok($stash->has_symbol('%added'), '%added'); |
47 | |
48 | my $constant = $stash->get_symbol('&FOO'); |
49 | is(ref($constant), 'CODE', "expanded a constant into a coderef"); |
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50 | |
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51 | # ensure get doesn't prevent subsequent vivification (not sure what the deal |
52 | # was here) |
53 | is(ref($stash->get_symbol('$glob')), '', "nothing yet"); |
54 | is(ref($stash->get_or_add_symbol('$glob')), 'SCALAR', "got an empty scalar"); |
55 | |
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56 | done_testing; |