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1 | use FindBin qw/$Bin/; |
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2 | BEGIN { |
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3 | my $env = "$FindBin::Bin/../script/env"; |
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4 | if (-r $env) { |
5 | do $env or die $@; |
6 | } |
7 | } |
8 | |
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9 | use strict; |
10 | use warnings; |
11 | |
12 | use Test::More; |
13 | use Test::Exception; |
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14 | use FindBin; |
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15 | |
16 | use Moose (); |
17 | use Moose::Object; |
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18 | use Moose::Autobox; |
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19 | use Class::MOP::Class; |
20 | use Catalyst::Request; |
21 | use Catalyst::Response; |
22 | use Catalyst::Utils; |
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23 | use Gitalist::Model::CollectionOfRepos; |
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24 | use File::Temp qw/tempdir/; |
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25 | |
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26 | my $mock_ctx_meta = Class::MOP::Class->create_anon_class( superclasses => ['Moose::Object'] ); |
27 | $mock_ctx_meta->add_attribute($_, accessor => $_, required => 1) for qw/request response/; |
28 | $mock_ctx_meta->add_attribute('stash', accessor => 'stash', required => 1, default => sub { {} }); |
29 | $mock_ctx_meta->add_around_method_modifier( stash => sub { # Nicked straight from Catalyst.pm |
30 | my $orig = shift; |
31 | my $c = shift; |
32 | my $stash = $orig->($c); |
33 | if (@_) { |
34 | my $new_stash = @_ > 1 ? {@_} : $_[0]; |
35 | croak('stash takes a hash or hashref') unless ref $new_stash; |
36 | foreach my $key ( keys %$new_stash ) { |
37 | $stash->{$key} = $new_stash->{$key}; |
38 | } |
39 | } |
40 | return $stash; |
41 | }); |
42 | our $ctx_gen = sub { |
43 | my ($cb, $stash) = @_; |
44 | $stash ||= {}; |
45 | my $ctx = $mock_ctx_meta->new_object( |
46 | response => Catalyst::Response->new, |
47 | request => Catalyst::Request->new, |
48 | stash => { %$stash }, # Shallow copy to try and help the user out. Should we clone? |
49 | ); |
50 | $ctx->response->_context($ctx); |
51 | $ctx->request->_context($ctx); |
52 | $cb->($ctx) if $cb; |
53 | return $ctx; |
54 | }; |
55 | |
56 | local %ENV = %ENV; |
57 | delete $ENV{GITALIST_REPO_DIR}; |
58 | |
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59 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), {}) } |
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60 | qr/Cannot find repository dir/, 'Blows up nicely with no repos dir'; |
61 | |
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62 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repo_dir => '/does/not/exist' }) } |
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63 | qr|Cannot find repository dir: "/does/not/exist"|, 'Blows up nicely with repos dir does not exist'; |
64 | |
65 | { |
66 | my $td = tempdir( CLEANUP => 1 ); |
67 | test_with_config({ repo_dir => $td }, 'repo_dir is tempdir'); |
68 | # NOTE - This is cheating, there isn't a real git repository here, so things will explode (hopefully) |
69 | # if we go much further.. |
70 | test_with_config({ repos => $td }, 'repos is tempdir (scalar)'); |
71 | test_with_config({ repos => [$td] }, 'repos is tempdir (array)'); |
72 | } |
73 | |
74 | # Note - we treat an empty list of repos as if it doesn't exist at all. |
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75 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repos => [] } ) } |
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76 | qr/Cannot find repository dir/, 'Blows up nicely with no repos list'; |
77 | |
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78 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repos => [ '/does/not/exist' ] } ) } |
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79 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 1 unknown item (array)'; |
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80 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repos => '/does/not/exist' } ) } |
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81 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 1 unknown item (scalar))'; |
82 | |
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83 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repos => [ '/does/not/exist', '/also/does/not/exist' ] } ) } |
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84 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 2 unknown items'; |
85 | |
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86 | throws_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), { repos => [ tempdir( CLEANUP => 1), '/also/does/not/exist' ] } ) } |
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87 | qr|Cannot find repository directories.*/also/does/not/exist|, 'Blows up nicely with repos list - 1 known, 1 unknown items'; |
88 | |
89 | { |
90 | my $td = tempdir( CLEANUP => 1 ); |
91 | local %ENV = %ENV; |
92 | $ENV{GITALIST_REPO_DIR} = $td; |
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93 | lives_ok { Gitalist::Model::CollectionOfRepos->COMPONENT($ctx_gen->(), {}) } 'GITALIST_REPO_DIR env variable works'; |
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94 | } |
95 | |
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96 | { |
97 | my $i = test_with_config({ repo_dir => "$FindBin::Bin/lib/repositories"}); |
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98 | is scalar($i->repositories->flatten), 5, 'Found 5 repos'; |
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99 | } |
100 | |
101 | { |
102 | my $i = test_with_config({ repos => [ |
103 | "$FindBin::Bin/lib/repositories/bare.git", |
104 | "$FindBin::Bin/lib/repositories/repo1", |
105 | "$FindBin::Bin/lib/repositories/nodescription", |
106 | ]}); |
107 | is scalar($i->repositories->flatten), 3, 'Found 3 repos'; |
108 | } |
109 | |
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110 | sub test_with_config { |
111 | my ($config, $msg) = @_; |
112 | my $ctx = $ctx_gen->(); |
113 | |
114 | my $m; |
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115 | lives_ok { $m = Gitalist::Model::CollectionOfRepos->COMPONENT($ctx, $config) } $msg; |
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116 | ok $m, 'Has model'; |
117 | my $i = $m->ACCEPT_CONTEXT($ctx); |
118 | ok $i, 'Has model instance from ACCEPT_CONTEXT'; |
119 | isnt $i, $m, 'Model instance returned from ACCEPT_CONTEXT not same as model'; |
120 | is $i, $m->ACCEPT_CONTEXT($ctx), 'Same model instance for same context'; |
121 | isnt $i, $m->ACCEPT_CONTEXT($ctx_gen->()), 'Different model instance for different context'; |
122 | return $i; |
123 | } |
124 | |
125 | done_testing; |