Commit | Line | Data |
2afb5246 |
1 | use strict; |
2 | use warnings FATAL => 'all'; |
1615d435 |
3 | use Test::More qw(no_plan); |
2afb5246 |
4 | |
5 | BEGIN { |
6 | |
7 | package MyExporter; |
8 | |
9 | use base qw(Exporter); |
10 | |
11 | our @EXPORT_OK = qw(thing); |
12 | |
13 | sub thing { 'thing' } |
14 | |
15 | package MultiExporter; |
16 | |
17 | use Import::Into; |
18 | |
19 | sub import { |
20 | my $target = caller; |
21 | warnings->import::into($target); |
22 | MyExporter->import::into($target, 'thing'); |
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23 | CheckFile->import::into(1); |
2afb5246 |
24 | } |
25 | |
26 | $INC{"MultiExporter.pm"} = 1; |
27 | } |
28 | |
e5f9555d |
29 | my @checkcaller; |
30 | BEGIN { |
31 | |
32 | package CheckFile; |
33 | |
34 | sub import { |
35 | @checkcaller = caller; |
36 | } |
37 | |
38 | $INC{"CheckFile.pm"} = 1; |
39 | } |
40 | |
2afb5246 |
41 | BEGIN { |
42 | |
43 | package TestPackage; |
44 | |
45 | no warnings; |
46 | |
e5f9555d |
47 | #line 1 |
2afb5246 |
48 | use MultiExporter; |
49 | |
50 | sub test { |
51 | thing . undef |
52 | } |
53 | } |
54 | |
55 | my @w; |
56 | |
57 | is(do { |
58 | local $SIG{__WARN__} = sub { push @w, @_; }; |
59 | TestPackage::test; |
60 | }, 'thing', 'returned thing ok'); |
61 | |
62 | is(scalar @w, 1, 'Only one entry in @w'); |
63 | |
64 | like($w[0], qr/uninitialized/, 'Correct warning'); |
e5f9555d |
65 | |
66 | is $checkcaller[0], 'TestPackage', 'import by level has correct package'; |
67 | is $checkcaller[1], __FILE__, 'import by level has correct file'; |
68 | is $checkcaller[2], 1, 'import by level has correct line'; |