Commit | Line | Data |
9bc6db13 |
1 | use strict; |
2 | use Test::More; |
3 | |
4 | BEGIN { |
289ba852 |
5 | eval "use DBIx::Class::CDBICompat;"; |
6 | if ($@) { |
7 | plan (skip_all => 'Class::Trigger and DBIx::ContextualFetch required'); |
289ba852 |
8 | } |
68de9438 |
9 | plan tests => 41; |
9bc6db13 |
10 | } |
11 | |
50891152 |
12 | use lib 't/cdbi/testlib'; |
9bc6db13 |
13 | use Film; |
14 | use Director; |
15 | @YA::Film::ISA = 'Film'; |
16 | |
17 | Film->create_test_film; |
18 | |
19 | ok my $btaste = Film->retrieve('Bad Taste'), "We have Bad Taste"; |
20 | ok my $pj = $btaste->Director, "Bad taste has a director"; |
21 | ok !ref($pj), ' ... which is not an object'; |
22 | |
23 | ok(Film->has_a('Director' => 'Director'), "Link Director table"); |
24 | ok( |
6a3bf251 |
25 | Director->create({ |
26 | Name => 'Peter Jackson', |
27 | Birthday => -300000000, |
28 | IsInsane => 1 |
29 | } |
30 | ), |
31 | 'create Director' |
9bc6db13 |
32 | ); |
33 | |
34 | { |
6a3bf251 |
35 | ok $btaste = Film->retrieve('Bad Taste'), "Reretrieve Bad Taste"; |
36 | ok $pj = $btaste->Director, "Bad taste now hasa() director"; |
37 | isa_ok $pj => 'Director'; |
38 | { |
39 | no warnings qw(redefine once); |
40 | local *Ima::DBI::st::execute = |
41 | sub { ::fail("Shouldn't need to query db"); }; |
42 | is $pj->id, 'Peter Jackson', 'ID already stored'; |
43 | } |
44 | ok $pj->IsInsane, "But we know he's insane"; |
9bc6db13 |
45 | } |
46 | |
47 | # Oh no! Its Peter Jacksons even twin, Skippy! Born one minute after him. |
48 | my $sj = Director->create({ |
6a3bf251 |
49 | Name => 'Skippy Jackson', |
50 | Birthday => (-300000000 + 60), |
51 | IsInsane => 1, |
52 | }); |
9bc6db13 |
53 | |
54 | { |
6a3bf251 |
55 | eval { $btaste->Director($btaste) }; |
56 | like $@, qr/Director/, "Can't set film as director"; |
57 | is $btaste->Director->id, $pj->id, "PJ still the director"; |
9bc6db13 |
58 | |
6a3bf251 |
59 | # drop from cache so that next retrieve() is from db |
60 | $btaste->remove_from_object_index; |
9bc6db13 |
61 | } |
62 | |
63 | { # Still inflated after update |
6a3bf251 |
64 | my $btaste = Film->retrieve('Bad Taste'); |
65 | isa_ok $btaste->Director, "Director"; |
66 | $btaste->numexplodingsheep(17); |
67 | $btaste->update; |
68 | isa_ok $btaste->Director, "Director"; |
69 | |
70 | $btaste->Director('Someone Else'); |
71 | $btaste->update; |
72 | isa_ok $btaste->Director, "Director"; |
73 | is $btaste->Director->id, "Someone Else", "Can change director"; |
9bc6db13 |
74 | } |
75 | |
76 | is $sj->id, 'Skippy Jackson', 'Create new director - Skippy'; |
77 | Film->has_a('CoDirector' => 'Director'); |
78 | { |
6a3bf251 |
79 | eval { $btaste->CoDirector("Skippy Jackson") }; |
80 | is $@, "", "Auto inflates"; |
81 | isa_ok $btaste->CoDirector, "Director"; |
82 | is $btaste->CoDirector->id, $sj->id, "To skippy"; |
9bc6db13 |
83 | } |
84 | |
85 | $btaste->CoDirector($sj); |
86 | $btaste->update; |
87 | is($btaste->CoDirector->Name, 'Skippy Jackson', 'He co-directed'); |
88 | is( |
6a3bf251 |
89 | $btaste->Director->Name, |
90 | 'Peter Jackson', |
91 | "Didnt interfere with each other" |
9bc6db13 |
92 | ); |
93 | |
94 | { # Inheriting hasa |
6a3bf251 |
95 | my $btaste = YA::Film->retrieve('Bad Taste'); |
96 | is(ref($btaste->Director), 'Director', 'inheriting hasa()'); |
97 | is(ref($btaste->CoDirector), 'Director', 'inheriting hasa()'); |
98 | is($btaste->CoDirector->Name, 'Skippy Jackson', ' ... correctly'); |
9bc6db13 |
99 | } |
100 | |
101 | { |
6a3bf251 |
102 | $sj = Director->retrieve('Skippy Jackson'); |
103 | $pj = Director->retrieve('Peter Jackson'); |
104 | |
105 | my $fail; |
106 | eval { |
107 | $fail = YA::Film->create({ |
108 | Title => 'Tastes Bad', |
109 | Director => $sj, |
110 | codirector => $btaste, |
111 | Rating => 'R', |
112 | NumExplodingSheep => 23 |
113 | }); |
114 | }; |
115 | ok $@, "Can't have film as codirector: $@"; |
116 | is $fail, undef, "We didn't get anything"; |
117 | |
118 | my $tastes_bad = YA::Film->create({ |
119 | Title => 'Tastes Bad', |
120 | Director => $sj, |
121 | codirector => $pj, |
122 | Rating => 'R', |
123 | NumExplodingSheep => 23 |
124 | }); |
125 | is($tastes_bad->Director->Name, 'Skippy Jackson', 'Director'); |
126 | is( |
127 | $tastes_bad->_director_accessor->Name, |
128 | 'Skippy Jackson', |
129 | 'director_accessor' |
130 | ); |
131 | is($tastes_bad->codirector->Name, 'Peter Jackson', 'codirector'); |
132 | is( |
133 | $tastes_bad->_codirector_accessor->Name, |
134 | 'Peter Jackson', |
135 | 'codirector_accessor' |
136 | ); |
9bc6db13 |
137 | } |
138 | |
139 | SKIP: { |
140 | skip "Non-standard CDBI relationships not supported by compat", 9; |
6a3bf251 |
141 | { |
142 | |
143 | YA::Film->add_relationship_type(has_a => "YA::HasA"); |
144 | |
145 | package YA::HasA; |
146 | #use base 'Class::DBI::Relationship::HasA'; |
147 | |
148 | sub _inflator { |
149 | my $self = shift; |
150 | my $col = $self->accessor; |
151 | my $super = $self->SUPER::_inflator($col); |
152 | |
153 | return $super |
154 | unless $col eq $self->class->find_column('Director'); |
155 | |
156 | return sub { |
157 | my $self = shift; |
158 | $self->_attribute_store($col, 'Ghostly Peter') |
159 | if $self->_attribute_exists($col) |
160 | and not defined $self->_attrs($col); |
161 | return &$super($self); |
162 | }; |
163 | } |
164 | } |
165 | { |
166 | |
167 | package Rating; |
168 | |
169 | sub new { |
170 | my ($class, $mpaa, @details) = @_; |
171 | bless { |
172 | MPAA => $mpaa, |
173 | WHY => "@details" |
174 | }, $class; |
175 | } |
176 | sub mpaa { shift->{MPAA}; } |
177 | sub why { shift->{WHY}; } |
178 | } |
179 | local *Director::mapme = sub { |
180 | my ($class, $val) = @_; |
181 | $val =~ s/Skippy/Peter/; |
182 | $val; |
183 | }; |
184 | no warnings 'once'; |
185 | local *Director::sanity_check = sub { $_[0]->IsInsane ? undef: $_[0] }; |
186 | YA::Film->has_a( |
187 | director => 'Director', |
188 | inflate => 'mapme', |
189 | deflate => 'sanity_check' |
190 | ); |
191 | YA::Film->has_a( |
192 | rating => 'Rating', |
193 | inflate => sub { |
194 | my ($val, $parent) = @_; |
195 | my $sheep = $parent->find_column('NumexplodingSheep'); |
196 | if ($parent->_attrs($sheep) || 0 > 20) { |
197 | return new Rating 'NC17', 'Graphic ovine violence'; |
198 | } else { |
199 | return new Rating $val, 'Just because'; |
200 | } |
201 | }, |
202 | deflate => sub { |
203 | shift->mpaa; |
204 | }); |
205 | |
206 | my $tbad = YA::Film->retrieve('Tastes Bad'); |
207 | |
208 | isa_ok $tbad->Director, 'Director'; |
209 | is $tbad->Director->Name, 'Peter Jackson', 'Director shuffle'; |
210 | $tbad->Director('Skippy Jackson'); |
211 | $tbad->update; |
212 | is $tbad->Director, 'Ghostly Peter', 'Sanity checked'; |
213 | |
214 | isa_ok $tbad->Rating, 'Rating'; |
215 | is $tbad->Rating->mpaa, 'NC17', 'Rating bumped'; |
216 | $tbad->Rating(new Rating 'NS17', 'Shaken sheep'); |
217 | no warnings 'redefine'; |
218 | local *Director::mapme = sub { |
219 | my ($class, $obj) = @_; |
220 | $obj->isa('Film') ? $obj->Director : $obj; |
221 | }; |
222 | |
223 | $pj->IsInsane(0); |
224 | $pj->update; # Hush warnings |
225 | |
226 | ok $tbad->Director($btaste), 'Cross-class mapping'; |
227 | is $tbad->Director, 'Peter Jackson', 'Yields PJ'; |
228 | $tbad->update; |
229 | |
230 | $tbad = Film->retrieve('Tastes Bad'); |
231 | ok !ref($tbad->Rating), 'Unmagical rating'; |
232 | is $tbad->Rating, 'NS17', 'but prior change stuck'; |
9bc6db13 |
233 | } |
234 | |
235 | { # Broken has_a declaration |
6a3bf251 |
236 | eval { Film->has_a(driector => "Director") }; |
237 | like $@, qr/driector/, "Sensible error from has_a with incorrect column: $@"; |
9bc6db13 |
238 | } |