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# mamgal - a program for creating static image galleries |
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# Copyright 2008-2011 Marcin Owsiany |
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# See the README file for license information |
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package App::MaMGal::TestHelper; |
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10
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10
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557533
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use Test::MockObject; |
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34138
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10
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66
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301
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use Test::More; |
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18
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10
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113
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3237
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use base 'Exporter'; |
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33
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10
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811
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57
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use Carp; |
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33
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10
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17774
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@EXPORT = qw(get_mock_entry get_mock_iif get_mock_datetime_parser get_mock_formatter get_mock_localeenv get_mock_cc prepare_test_data get_mock_mplayer_wrapper get_mock_logger logged_only_ok logged_exception_only_ok get_mock_exception get_mock_fh printed_only_ok); |
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11
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sub get_mock_entry |
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{ |
13
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0
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0
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0
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0
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0
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my $class = (shift || 'App::MaMGal::Entry'); |
14
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0
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0
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my %args = @_; |
15
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my $mock_entry = Test::MockObject->new |
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->mock('set_root') |
17
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->mock('make') |
18
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->mock('add_tools') |
19
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0
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0
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0
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0
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->mock('name', sub { $args{'name'} || 'filename.jpg' }) |
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0
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0
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0
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0
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->mock('description', sub { $args{'description'} || 'a description' }) |
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0
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0
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0
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->mock('creation_time', sub { 1234 }) |
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0
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0
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0
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->mock('page_path', sub { 'a/page/path' }) |
23
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0
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0
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->mock('thumbnail_path', sub { 'a/thumbnail/path' }); |
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0
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0
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24
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0
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$mock_entry->set_isa($class); |
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0
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0
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return $mock_entry; |
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} |
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28
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sub get_mock_fh { |
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5
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5
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0
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4439
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my $fh = Test::MockObject->new->mock('printf'); |
30
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5
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160
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return $fh; |
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} |
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33
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sub get_mock_iif { |
34
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0
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0
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0
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my $f = Test::MockObject->new->mock('read', sub { Test::MockObject->new }); |
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0
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0
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35
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0
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$f->set_isa('App::MaMGal::ImageInfoFactory'); |
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0
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0
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$f |
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} |
38
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39
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sub get_mock_logger { |
40
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110
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110
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0
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49051
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my $l = Test::MockObject->new |
41
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->mock('log_message') |
42
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->mock('log_exception'); |
43
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110
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4975
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$l->set_isa('App::MaMGal::Logger'); |
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110
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1530
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$l |
45
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} |
46
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47
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sub get_mock_datetime_parser { |
48
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42
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42
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0
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83957
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my $p = Test::MockObject->new->mock('parse'); |
49
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42
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1494
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$p->set_isa('Image::EXIF::DateTime::Parser'); |
50
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42
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748
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$p |
51
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} |
52
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53
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sub get_mock_formatter { |
54
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0
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0
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0
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0
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my @methods = @_; |
55
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0
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0
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my $mf = Test::MockObject->new(); |
56
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0
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0
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$mf->set_isa('App::MaMGal::Formatter'); |
57
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0
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0
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0
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$mf->mock($_, sub { "whatever" }) for @methods; |
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0
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0
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58
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0
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0
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return $mf; |
59
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} |
60
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61
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sub get_mock_localeenv { |
62
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0
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0
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0
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0
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my $ml = Test::MockObject->new(); |
63
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0
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0
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$ml->set_isa('App::MaMGal::LocaleEnv'); |
64
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0
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0
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0
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$ml->mock('get_charset', sub { "ISO-8859-123" }); |
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0
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0
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65
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0
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0
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$ml->mock('set_locale'); |
66
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0
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0
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0
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$ml->mock('format_time', sub { "12:12:12" }); |
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0
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0
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67
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0
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0
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0
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$ml->mock('format_date', sub { "18 dec 2004" }); |
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0
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0
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68
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0
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0
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return $ml; |
69
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} |
70
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71
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sub get_mock_mplayer_wrapper { |
72
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0
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0
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0
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0
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my $mmw = Test::MockObject->new; |
73
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0
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0
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$mmw->set_isa('App::MaMGal::MplayerWrapper'); |
74
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0
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0
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my $mock_image = Test::MockObject->new; |
75
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0
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0
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$mock_image->set_isa('Image::Magick'); |
76
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0
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0
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0
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$mock_image->mock('Get', sub { '100', '100' }); |
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0
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0
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77
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0
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0
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0
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$mock_image->mock('Scale', sub { undef }); |
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0
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0
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78
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0
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0
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0
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$mock_image->mock('Write', sub { system('touch', $_[1] ) }); |
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0
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0
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79
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0
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0
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0
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$mmw->mock('snapshot', sub { $mock_image }); |
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0
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0
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80
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0
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0
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return $mmw; |
81
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} |
82
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83
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sub get_mock_cc($) { |
84
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0
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0
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0
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0
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my $ret = shift; |
85
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0
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0
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my $mcc = Test::MockObject->new; |
86
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0
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0
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$mcc->set_isa('App::MaMGal::CommandChecker'); |
87
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0
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0
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0
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$mcc->mock('is_available', sub { $ret }); |
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0
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0
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88
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} |
89
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90
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sub prepare_test_data { |
91
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# We have to create empty directories, because git does not track them |
92
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5
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5
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0
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3786
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for my $dir (qw(empty one_dir one_dir/subdir more/subdir/lost+found)) { |
93
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20
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100
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50
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631
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mkdir("td.in/$dir") or die "td.in/$dir: $!" unless -d "td.in/$dir"; |
94
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} |
95
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# We have to create and populate directories with spaces in their |
96
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# names, because perl's makemaker does not like them |
97
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5
|
100
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125
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mkdir "td.in/more/zzz another subdir" unless -d "td.in/more/zzz another subdir"; |
98
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5
|
50
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85
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my $orig_size = -s "td.in/p.png" or die "Unable to stat td.in/p.png"; |
99
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5
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|
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79
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my $dest_size = -s 'td.in/more/zzz another subdir/p.png'; |
100
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5
|
100
|
66
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47
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unless ($dest_size and $orig_size == $dest_size) { |
101
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1
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|
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7640
|
system('cp', '-a', 'td.in/p.png', 'td.in/more/zzz another subdir/p.png'); |
102
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} |
103
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# We also need to create our test symlinks, because MakeMaker does not like them |
104
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5
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83
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for my $pair ([qw(td.in/symlink_broken broken)], [qw(td.in/symlink_pic_noext one_pic/a1.png)], [qw(td.in/symlink_to_empty empty)], [qw(td.in/symlink_to_empty_file empty_file)], [qw(td.in/symlink_pic.png one_pic/a1.png)]) { |
105
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25
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51
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my ($link, $dest) = @$pair; |
106
|
25
|
100
|
50
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540
|
symlink($dest, $link) or die "Failed to symlink [$dest] to [$link]" unless -l $link; |
107
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} |
108
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# Finally, purge and copy a clean version of the test data into "td" |
109
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5
|
50
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134276
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system('rm -rf td ; cp -a td.in td') == 0 or die "Test data preparation failed: $?"; |
110
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} |
111
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112
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sub logged_only_ok($$;$) |
113
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{ |
114
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2
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2
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0
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15
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my $mock = shift; |
115
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2
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4
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my $re = shift; |
116
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2
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5
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my $prefix = shift; |
117
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2
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5
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my $level = $Test::Builder::Level; |
118
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2
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4
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local $Test::Builder::Level = $level + 1; |
119
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2
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12
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my ($name, $args) = $mock->next_call; |
120
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2
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41
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is($name, 'log_message', 'expected method was called'); |
121
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2
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|
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1476
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like($args->[1], $re, 'message as expected'); |
122
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2
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996
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is($args->[2], $prefix, 'prefix as expected'); |
123
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2
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|
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899
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($name, $args) = $mock->next_call; |
124
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2
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32
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is($name, undef, 'no other logging method was called'); |
125
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2
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50
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753
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return unless defined $name; |
126
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0
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0
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is($args->[1], undef, 'no args were passed either'); |
127
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0
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0
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is($args->[2], undef, 'no args were passed either'); |
128
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0
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0
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is($args->[3], undef, 'no args were passed either'); |
129
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} |
130
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131
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sub printed_only_ok($$;$) |
132
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{ |
133
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12
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12
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0
|
3748
|
my $mock = shift; |
134
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12
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16
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my $re = shift; |
135
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12
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16
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my $level = $Test::Builder::Level; |
136
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12
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16
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local $Test::Builder::Level = $level + 1; |
137
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12
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11
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my ($name, $args); |
138
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12
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100
|
66
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61
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if (ref $re and ref $re eq 'ARRAY') { |
139
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1
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2
|
foreach my $line_re (@$re) { |
140
|
10
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3151
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($name, $args) = $mock->next_call; |
141
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10
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194
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is($name, 'printf', "expected method was called (checking $line_re)"); |
142
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10
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3540
|
is($args->[1], "%s%s\n", "format string as expected (for $line_re)"); |
143
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10
|
50
|
|
|
|
3361
|
like((($args->[2] ? $args->[2] : '') . ($args->[3] ? $args->[3] : '')), $line_re, 'message as expected'); |
|
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50
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144
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|
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} |
145
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|
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|
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} else { |
146
|
11
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|
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|
33
|
($name, $args) = $mock->next_call; |
147
|
11
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177
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is($name, 'printf', 'expected method was called'); |
148
|
11
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|
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|
|
3843
|
is($args->[1], "%s%s\n", 'format string as expected'); |
149
|
11
|
100
|
|
|
|
3616
|
like((($args->[2] ? $args->[2] : '') . ($args->[3] ? $args->[3] : '')), $re, 'message as expected'); |
|
|
50
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|
|
|
|
|
150
|
|
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|
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} |
151
|
12
|
|
|
|
|
3995
|
($name, $args) = $mock->next_call; |
152
|
12
|
|
|
|
|
158
|
is($name, undef, 'no other logging method was called'); |
153
|
12
|
50
|
|
|
|
2812
|
return unless defined $name; |
154
|
0
|
|
|
|
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0
|
is($args->[1], undef, 'no args were passed either'); |
155
|
0
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|
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|
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0
|
is($args->[2], undef, 'no args were passed either'); |
156
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0
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|
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|
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0
|
is($args->[3], undef, 'no args were passed either'); |
157
|
|
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|
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} |
158
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|
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|
159
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|
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sub logged_exception_only_ok($$;$) |
160
|
|
|
|
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|
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{ |
161
|
0
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|
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0
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0
|
0
|
my $mock = shift; |
162
|
0
|
|
|
|
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0
|
my $ex = shift; |
163
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0
|
|
|
|
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0
|
my $prefix = shift; |
164
|
0
|
|
|
|
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0
|
my $level = $Test::Builder::Level; |
165
|
0
|
|
|
|
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0
|
local $Test::Builder::Level = $level + 1; |
166
|
0
|
|
|
|
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0
|
my ($name, $args) = $mock->next_call; |
167
|
0
|
|
|
|
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0
|
is($name, 'log_exception'); |
168
|
0
|
|
|
|
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0
|
is($args->[1], $ex); |
169
|
0
|
|
|
|
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0
|
is($args->[2], $prefix); |
170
|
0
|
|
|
|
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0
|
($name, $args) = $mock->next_call; |
171
|
0
|
|
|
|
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0
|
is($name, undef, 'no other logging method was called'); |
172
|
0
|
0
|
|
|
|
0
|
return unless defined $name; |
173
|
0
|
|
|
|
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0
|
is($args->[1], undef, 'no args were passed either'); |
174
|
0
|
|
|
|
|
0
|
is($args->[2], undef, 'no args were passed either'); |
175
|
0
|
|
|
|
|
0
|
is($args->[3], undef, 'no args were passed either'); |
176
|
|
|
|
|
|
|
} |
177
|
|
|
|
|
|
|
|
178
|
|
|
|
|
|
|
sub get_mock_exception($) |
179
|
|
|
|
|
|
|
{ |
180
|
5
|
|
|
5
|
0
|
1981
|
my $class = shift; |
181
|
5
|
|
|
|
|
13
|
my $e = Test::MockObject->new; |
182
|
5
|
|
|
|
|
33
|
$e->set_isa($class); |
183
|
5
|
|
|
8
|
|
83
|
$e->mock('message', sub { 'foo bar' }); |
|
8
|
|
|
|
|
362
|
|
184
|
5
|
|
|
2
|
|
112
|
$e->mock('interpolated_message', sub { 'foo bar baz' }); |
|
2
|
|
|
|
|
93
|
|
185
|
5
|
|
|
|
|
95
|
return $e; |
186
|
|
|
|
|
|
|
} |
187
|
|
|
|
|
|
|
|
188
|
|
|
|
|
|
|
1; |