Commit | Line | Data |
329ac3b2 |
1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
5 | use Test::Exception; |
6 | |
7 | use Moose (); |
8 | use Moose::Object; |
9 | use Class::MOP::Class; |
10 | use Catalyst::Request; |
11 | use Catalyst::Response; |
12 | use Catalyst::Utils; |
13 | use Gitalist::Model::GitRepos; |
14 | use File::Temp qw/tempdir/; |
15 | |
16 | my $mock_ctx_meta = Class::MOP::Class->create_anon_class( superclasses => ['Moose::Object'] ); |
17 | $mock_ctx_meta->add_attribute($_, accessor => $_, required => 1) for qw/request response/; |
18 | $mock_ctx_meta->add_attribute('stash', accessor => 'stash', required => 1, default => sub { {} }); |
19 | $mock_ctx_meta->add_around_method_modifier( stash => sub { # Nicked straight from Catalyst.pm |
20 | my $orig = shift; |
21 | my $c = shift; |
22 | my $stash = $orig->($c); |
23 | if (@_) { |
24 | my $new_stash = @_ > 1 ? {@_} : $_[0]; |
25 | croak('stash takes a hash or hashref') unless ref $new_stash; |
26 | foreach my $key ( keys %$new_stash ) { |
27 | $stash->{$key} = $new_stash->{$key}; |
28 | } |
29 | } |
30 | return $stash; |
31 | }); |
32 | our $ctx_gen = sub { |
33 | my ($cb, $stash) = @_; |
34 | $stash ||= {}; |
35 | my $ctx = $mock_ctx_meta->new_object( |
36 | response => Catalyst::Response->new, |
37 | request => Catalyst::Request->new, |
38 | stash => { %$stash }, # Shallow copy to try and help the user out. Should we clone? |
39 | ); |
40 | $ctx->response->_context($ctx); |
41 | $ctx->request->_context($ctx); |
42 | $cb->($ctx) if $cb; |
43 | return $ctx; |
44 | }; |
45 | |
46 | local %ENV = %ENV; |
47 | delete $ENV{GITALIST_REPO_DIR}; |
48 | |
49 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), {}) } |
50 | qr/Cannot find repository dir/, 'Blows up nicely with no repos dir'; |
51 | |
52 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repo_dir => '/does/not/exist' }) } |
53 | qr|Cannot find repository dir: "/does/not/exist"|, 'Blows up nicely with repos dir does not exist'; |
54 | |
55 | { |
56 | my $td = tempdir( CLEANUP => 1 ); |
57 | test_with_config({ repo_dir => $td }, 'repo_dir is tempdir'); |
58 | # NOTE - This is cheating, there isn't a real git repository here, so things will explode (hopefully) |
59 | # if we go much further.. |
60 | test_with_config({ repos => $td }, 'repos is tempdir (scalar)'); |
61 | test_with_config({ repos => [$td] }, 'repos is tempdir (array)'); |
62 | } |
63 | |
64 | # Note - we treat an empty list of repos as if it doesn't exist at all. |
65 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repos => [] } ) } |
66 | qr/Cannot find repository dir/, 'Blows up nicely with no repos list'; |
67 | |
68 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repos => [ '/does/not/exist' ] } ) } |
69 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 1 unknown item (array)'; |
70 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repos => '/does/not/exist' } ) } |
71 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 1 unknown item (scalar))'; |
72 | |
73 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repos => [ '/does/not/exist', '/also/does/not/exist' ] } ) } |
74 | qr/Cannot find repository directories/, 'Blows up nicely with repos list - 2 unknown items'; |
75 | |
76 | throws_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), { repos => [ tempdir( CLEANUP => 1), '/also/does/not/exist' ] } ) } |
77 | qr|Cannot find repository directories.*/also/does/not/exist|, 'Blows up nicely with repos list - 1 known, 1 unknown items'; |
78 | |
79 | { |
80 | my $td = tempdir( CLEANUP => 1 ); |
81 | local %ENV = %ENV; |
82 | $ENV{GITALIST_REPO_DIR} = $td; |
83 | lives_ok { Gitalist::Model::GitRepos->COMPONENT($ctx_gen->(), {}) } 'GITALIST_REPO_DIR env variable works'; |
84 | } |
85 | |
86 | sub test_with_config { |
87 | my ($config, $msg) = @_; |
88 | my $ctx = $ctx_gen->(); |
89 | |
90 | my $m; |
91 | lives_ok { $m = Gitalist::Model::GitRepos->COMPONENT($ctx, $config) } $msg; |
92 | ok $m, 'Has model'; |
93 | my $i = $m->ACCEPT_CONTEXT($ctx); |
94 | ok $i, 'Has model instance from ACCEPT_CONTEXT'; |
95 | isnt $i, $m, 'Model instance returned from ACCEPT_CONTEXT not same as model'; |
96 | is $i, $m->ACCEPT_CONTEXT($ctx), 'Same model instance for same context'; |
97 | isnt $i, $m->ACCEPT_CONTEXT($ctx_gen->()), 'Different model instance for different context'; |
98 | return $i; |
99 | } |
100 | |
101 | done_testing; |