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1 | use strict; |
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2 | use warnings; |
3 | |
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4 | use Test::More; |
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5 | use Scalar::Util 'refaddr'; |
6 | use namespace::clean; |
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7 | $| = 1; |
8 | |
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9 | INIT { |
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10 | use lib 't/cdbi/testlib'; |
11 | use Film; |
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12 | } |
13 | |
14 | ok(Film->can('db_Main'), 'set_db()'); |
15 | is(Film->__driver, "SQLite", "Driver set correctly"); |
16 | |
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17 | { |
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18 | my $nul = eval { Film->retrieve() }; |
19 | is $nul, undef, "Can't retrieve nothing"; |
20 | like $@, qr/./, "retrieve needs parameters"; # TODO fix this... |
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21 | } |
22 | |
23 | { |
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24 | eval { my $id = Film->id }; |
25 | like $@, qr/class method/, "Can't get id with no object"; |
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26 | } |
27 | |
28 | { |
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29 | eval { my $id = Film->title }; |
30 | #like $@, qr/class method/, "Can't get title with no object"; |
31 | ok $@, "Can't get title with no object"; |
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32 | } |
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33 | |
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34 | eval { my $duh = Film->insert; }; |
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35 | like $@, qr/Result object instantiation requires a hashref as argument/, "needs a hashref"; |
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36 | |
37 | ok +Film->create_test_film; |
38 | |
39 | my $btaste = Film->retrieve('Bad Taste'); |
40 | isa_ok $btaste, 'Film'; |
41 | is($btaste->Title, 'Bad Taste', 'Title() get'); |
42 | is($btaste->Director, 'Peter Jackson', 'Director() get'); |
43 | is($btaste->Rating, 'R', 'Rating() get'); |
44 | is($btaste->NumExplodingSheep, 1, 'NumExplodingSheep() get'); |
45 | |
46 | { |
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47 | my $bt2 = Film->find_or_create(Title => 'Bad Taste'); |
48 | is $bt2->Director, $btaste->Director, "find_or_create"; |
49 | my @bt = Film->search(Title => 'Bad Taste'); |
50 | is @bt, 1, " doesn't create a new one"; |
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51 | } |
52 | |
53 | ok my $gone = Film->find_or_create( |
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54 | { |
55 | Title => 'Gone With The Wind', |
56 | Director => 'Bob Baggadonuts', |
57 | Rating => 'PG', |
58 | NumExplodingSheep => 0 |
59 | } |
60 | ), |
61 | "Add Gone With The Wind"; |
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62 | isa_ok $gone, 'Film'; |
63 | ok $gone = Film->retrieve(Title => 'Gone With The Wind'), |
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64 | "Fetch it back again"; |
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65 | isa_ok $gone, 'Film'; |
66 | |
67 | # Shocking new footage found reveals bizarre Scarlet/sheep scene! |
68 | is($gone->NumExplodingSheep, 0, 'NumExplodingSheep() get again'); |
69 | $gone->NumExplodingSheep(5); |
70 | is($gone->NumExplodingSheep, 5, 'NumExplodingSheep() set'); |
71 | is($gone->numexplodingsheep, 5, 'numexplodingsheep() set'); |
72 | |
73 | is($gone->Rating, 'PG', 'Rating() get again'); |
74 | $gone->Rating('NC-17'); |
75 | is($gone->Rating, 'NC-17', 'Rating() set'); |
76 | $gone->update; |
77 | |
78 | { |
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79 | my @films = eval { Film->retrieve_all }; |
80 | cmp_ok(@films, '==', 2, "We have 2 films in total"); |
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81 | } |
82 | |
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83 | # EXTRA TEST: added by mst to check a bug found by Numa |
84 | cmp_ok(Film->count_all, '==', 2, "count_all confirms 2 films"); |
85 | |
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86 | my $gone_copy = Film->retrieve('Gone With The Wind'); |
87 | ok($gone->NumExplodingSheep == 5, 'update()'); |
88 | ok($gone->Rating eq 'NC-17', 'update() again'); |
89 | |
90 | # Grab the 'Bladerunner' entry. |
91 | Film->create( |
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92 | { |
93 | Title => 'Bladerunner', |
94 | Director => 'Bob Ridley Scott', |
95 | Rating => 'R' |
96 | } |
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97 | ); |
98 | |
99 | my $blrunner = Film->retrieve('Bladerunner'); |
100 | is(ref $blrunner, 'Film', 'retrieve() again'); |
101 | is $blrunner->Title, 'Bladerunner', "Correct title"; |
102 | is $blrunner->Director, 'Bob Ridley Scott', " and Director"; |
103 | is $blrunner->Rating, 'R', " and Rating"; |
104 | is $blrunner->NumExplodingSheep, undef, " and sheep"; |
105 | |
106 | # Make a copy of 'Bladerunner' and create an entry of the directors cut |
107 | my $blrunner_dc = $blrunner->copy( |
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108 | { |
109 | title => "Bladerunner: Director's Cut", |
110 | rating => "15", |
111 | } |
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112 | ); |
113 | is(ref $blrunner_dc, 'Film', "copy() produces a film"); |
114 | is($blrunner_dc->Title, "Bladerunner: Director's Cut", 'Title correct'); |
115 | is($blrunner_dc->Director, 'Bob Ridley Scott', 'Director correct'); |
116 | is($blrunner_dc->Rating, '15', 'Rating correct'); |
117 | is($blrunner_dc->NumExplodingSheep, undef, 'Sheep correct'); |
118 | |
119 | # Set up own SQL: |
120 | { |
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121 | Film->add_constructor(title_asc => "title LIKE ? ORDER BY title"); |
122 | Film->add_constructor(title_desc => "title LIKE ? ORDER BY title DESC"); |
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123 | Film->add_constructor(title_asc_nl => q{ |
124 | title LIKE ? |
125 | ORDER BY title |
126 | LIMIT 1 |
127 | }); |
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128 | |
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129 | { |
130 | my @films = Film->title_asc("Bladerunner%"); |
131 | is @films, 2, "We have 2 Bladerunners"; |
132 | is $films[0]->Title, $blrunner->Title, "Ordered correctly"; |
133 | } |
134 | { |
135 | my @films = Film->title_desc("Bladerunner%"); |
136 | is @films, 2, "We have 2 Bladerunners"; |
137 | is $films[0]->Title, $blrunner_dc->Title, "Ordered correctly"; |
138 | } |
139 | { |
140 | my @films = Film->title_asc_nl("Bladerunner%"); |
141 | is @films, 1, "We have 2 Bladerunners"; |
142 | is $films[0]->Title, $blrunner->Title, "Ordered correctly"; |
143 | } |
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144 | } |
145 | |
146 | # Multi-column search |
147 | { |
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148 | my @films = $blrunner->search (title => { -like => "Bladerunner%"}, rating => '15'); |
149 | is @films, 1, "Only one Bladerunner is a 15"; |
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150 | } |
151 | |
152 | # Inline SQL |
153 | { |
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154 | my @films = Film->retrieve_from_sql("numexplodingsheep > 0 ORDER BY title"); |
155 | is @films, 2, "Inline SQL"; |
156 | is $films[0]->id, $btaste->id, "Correct film"; |
157 | is $films[1]->id, $gone->id, "Correct film"; |
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158 | } |
159 | |
160 | # Inline SQL removes WHERE |
161 | { |
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162 | my @films = |
163 | Film->retrieve_from_sql(" WHErE numexplodingsheep > 0 ORDER BY title"); |
164 | is @films, 2, "Inline SQL"; |
165 | is $films[0]->id, $btaste->id, "Correct film"; |
166 | is $films[1]->id, $gone->id, "Correct film"; |
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167 | } |
168 | |
169 | eval { |
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170 | my $ishtar = Film->insert({ Title => 'Ishtar', Director => 'Elaine May' }); |
171 | my $mandn = |
172 | Film->insert({ Title => 'Mikey and Nicky', Director => 'Elaine May' }); |
173 | my $new_leaf = |
174 | Film->insert({ Title => 'A New Leaf', Director => 'Elaine May' }); |
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175 | |
176 | #use Data::Dumper; die Dumper(Film->search( Director => 'Elaine May' )); |
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177 | cmp_ok(Film->search(Director => 'Elaine May'), '==', 3, |
178 | "3 Films by Elaine May"); |
179 | ok(Film->retrieve('Ishtar')->delete, |
180 | "Ishtar doesn't deserve an entry any more"); |
181 | ok(!Film->retrieve('Ishtar'), 'Ishtar no longer there'); |
182 | { |
183 | my $deprecated = 0; |
184 | local $SIG{__WARN__} = sub { $deprecated++ if $_[0] =~ /deprecated/ }; |
185 | ok( |
186 | Film->delete(Director => 'Elaine May'), |
187 | "In fact, delete all films by Elaine May" |
188 | ); |
189 | cmp_ok(Film->search(Director => 'Elaine May'), '==', |
190 | 0, "0 Films by Elaine May"); |
191 | is $deprecated, 0, "No deprecated warnings from compat layer"; |
192 | } |
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193 | }; |
194 | is $@, '', "No problems with deletes"; |
195 | |
196 | # Find all films which have a rating of NC-17. |
197 | my @films = Film->search('Rating', 'NC-17'); |
198 | is(scalar @films, 1, ' search returns one film'); |
199 | is($films[0]->id, $gone->id, ' ... the correct one'); |
200 | |
201 | # Find all films which were directed by Bob |
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202 | @films = Film->search ( { 'Director' => { -like => 'Bob %' } }); |
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203 | is(scalar @films, 3, ' search_like returns 3 films'); |
204 | ok( |
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205 | eq_array( |
206 | [ sort map { $_->id } @films ], |
207 | [ sort map { $_->id } $blrunner_dc, $gone, $blrunner ] |
208 | ), |
209 | 'the correct ones' |
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210 | ); |
211 | |
212 | # Find Ridley Scott films which don't have vomit |
213 | @films = |
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214 | Film->search(numExplodingSheep => undef, Director => 'Bob Ridley Scott'); |
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215 | is(scalar @films, 2, ' search where attribute is null returns 2 films'); |
216 | ok( |
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217 | eq_array( |
218 | [ sort map { $_->id } @films ], |
219 | [ sort map { $_->id } $blrunner_dc, $blrunner ] |
220 | ), |
221 | 'the correct ones' |
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222 | ); |
223 | |
224 | # Test that a disconnect doesnt harm anything. |
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225 | { |
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226 | # SQLite is loud on disconnect/reconnect. |
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227 | # This is solved in DBIC but not in ContextualFetch |
228 | local $SIG{__WARN__} = sub { |
229 | warn @_ unless $_[0] =~ |
230 | /active statement handles|inactive database handle/; |
231 | }; |
232 | |
233 | Film->db_Main->disconnect; |
234 | @films = Film->search({ Rating => 'NC-17' }); |
235 | ok(@films == 1 && $films[0]->id eq $gone->id, 'auto reconnection'); |
236 | |
237 | # Test discard_changes(). |
238 | my $orig_director = $btaste->Director; |
239 | $btaste->Director('Lenny Bruce'); |
240 | is($btaste->Director, 'Lenny Bruce', 'set new Director'); |
241 | $btaste->discard_changes; |
242 | is($btaste->Director, $orig_director, 'discard_changes()'); |
243 | } |
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244 | |
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245 | SKIP: { |
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246 | skip "ActiveState perl produces additional warnings", 3 |
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247 | if ($^O eq 'MSWin32'); |
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248 | |
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249 | Film->autoupdate(1); |
250 | my $btaste2 = Film->retrieve($btaste->id); |
251 | $btaste->NumExplodingSheep(18); |
252 | my @warnings; |
253 | local $SIG{__WARN__} = sub { push(@warnings, @_); }; |
254 | { |
255 | |
256 | # unhook from live object cache, so next one is not from cache |
257 | $btaste2->remove_from_object_index; |
258 | my $btaste3 = Film->retrieve($btaste->id); |
259 | is $btaste3->NumExplodingSheep, 18, "Class based AutoCommit"; |
260 | $btaste3->autoupdate(0); # obj a/c should override class a/c |
261 | is @warnings, 0, "No warnings so far"; |
262 | $btaste3->NumExplodingSheep(13); |
263 | } |
264 | is @warnings, 1, "DESTROY without update warns"; |
265 | Film->autoupdate(0); |
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266 | } |
267 | |
268 | { # update unchanged object |
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269 | my $film = Film->retrieve($btaste->id); |
270 | my $retval = $film->update; |
271 | is $retval, -1, "Unchanged object"; |
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272 | } |
273 | |
274 | { # update deleted object |
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275 | my $rt = "Royal Tenenbaums"; |
276 | my $ten = Film->insert({ title => $rt, Rating => "R" }); |
277 | $ten->rating(18); |
278 | Film->set_sql(drt => "DELETE FROM __TABLE__ WHERE title = ?"); |
279 | Film->sql_drt->execute($rt); |
280 | my @films = Film->search({ title => $rt }); |
281 | is @films, 0, "RT gone"; |
282 | my $retval = eval { $ten->update }; |
283 | like $@, qr/row not found/, "Update deleted object throws error"; |
284 | $ten->discard_changes; |
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285 | } |
286 | |
287 | { |
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288 | $btaste->autoupdate(1); |
289 | $btaste->NumExplodingSheep(32); |
290 | my $btaste2 = Film->retrieve($btaste->id); |
291 | is $btaste2->NumExplodingSheep, 32, "Object based AutoCommit"; |
292 | $btaste->autoupdate(0); |
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293 | } |
294 | |
295 | # Primary key of 0 |
296 | { |
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297 | my $zero = Film->insert({ Title => 0, Rating => "U" }); |
298 | ok defined $zero, "Create 0"; |
299 | ok my $ret = Film->retrieve(0), "Retrieve 0"; |
300 | is $ret->Title, 0, "Title OK"; |
301 | is $ret->Rating, "U", "Rating OK"; |
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302 | } |
303 | |
304 | # Change after_update policy |
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305 | SKIP: { |
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306 | skip "DBIx::Class compat doesn't handle the exists stuff quite right yet", 4; |
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307 | my $bt = Film->retrieve($btaste->id); |
308 | $bt->autoupdate(1); |
309 | |
310 | $bt->rating("17"); |
311 | ok !$bt->_attribute_exists('rating'), "changed column needs reloaded"; |
312 | ok $bt->_attribute_exists('title'), "but we still have the title"; |
313 | |
314 | # Don't re-load |
315 | $bt->add_trigger( |
316 | after_update => sub { |
317 | my ($self, %args) = @_; |
318 | my $discard_columns = $args{discard_columns}; |
319 | @$discard_columns = qw/title/; |
320 | } |
321 | ); |
322 | $bt->rating("19"); |
323 | ok $bt->_attribute_exists('rating'), "changed column needs reloaded"; |
324 | ok !$bt->_attribute_exists('title'), "but no longer have the title"; |
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325 | } |
326 | |
327 | # Make sure that we can have other accessors. (Bugfix in 0.28) |
328 | if (0) { |
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329 | Film->mk_accessors(qw/temp1 temp2/); |
330 | my $blrunner = Film->retrieve('Bladerunner'); |
331 | $blrunner->temp1("Foo"); |
332 | $blrunner->NumExplodingSheep(2); |
333 | eval { $blrunner->update }; |
334 | ok(!$@, "Other accessors"); |
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335 | } |
336 | |
337 | # overloading |
338 | { |
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339 | is "$blrunner", "Bladerunner", "stringify"; |
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340 | |
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341 | ok(Film->columns(Stringify => 'rating'), "Can change stringify column"); |
342 | is "$blrunner", "R", "And still stringifies correctly"; |
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343 | |
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344 | ok( |
345 | Film->columns(Stringify => qw/title rating/), |
346 | "Can have multiple stringify columns" |
347 | ); |
348 | is "$blrunner", "Bladerunner/R", "And still stringifies correctly"; |
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349 | |
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350 | no warnings 'once'; |
351 | local *Film::stringify_self = sub { join ":", $_[0]->title, $_[0]->rating }; |
352 | is "$blrunner", "Bladerunner:R", "Provide stringify_self()"; |
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353 | } |
354 | |
355 | { |
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356 | { |
357 | ok my $byebye = DeletingFilm->insert( |
358 | { |
359 | Title => 'Goodbye Norma Jean', |
360 | Rating => 'PG', |
361 | } |
362 | ), |
363 | "Add a deleting Film"; |
364 | |
365 | isa_ok $byebye, 'DeletingFilm'; |
366 | isa_ok $byebye, 'Film'; |
367 | ok(Film->retrieve('Goodbye Norma Jean'), "Fetch it back again"); |
368 | } |
369 | my $film; |
370 | eval { $film = Film->retrieve('Goodbye Norma Jean') }; |
371 | ok !$film, "It destroys itself"; |
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372 | } |
373 | |
374 | SKIP: { |
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375 | skip "Caching has been removed", 5 |
376 | if Film->isa("DBIx::Class::CDBICompat::NoObjectIndex"); |
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377 | |
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378 | # my bad taste is your bad taste |
379 | my $btaste = Film->retrieve('Bad Taste'); |
380 | my $btaste2 = Film->retrieve('Bad Taste'); |
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381 | is refaddr $btaste, refaddr $btaste2, |
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382 | "Retrieving twice gives ref to same object"; |
383 | |
384 | my ($btaste5) = Film->search(title=>'Bad Taste'); |
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385 | is refaddr $btaste, refaddr $btaste5, |
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386 | "Searching also gives ref to same object"; |
387 | |
388 | $btaste2->remove_from_object_index; |
389 | my $btaste3 = Film->retrieve('Bad Taste'); |
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390 | isnt refaddr $btaste2, refaddr $btaste3, |
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391 | "Removing from object_index and retrieving again gives new object"; |
392 | |
393 | $btaste3->clear_object_index; |
394 | my $btaste4 = Film->retrieve('Bad Taste'); |
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395 | isnt refaddr $btaste2, refaddr $btaste4, |
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396 | "Clearing cache and retrieving again gives new object"; |
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397 | |
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398 | $btaste=Film->insert({ |
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399 | Title => 'Bad Taste 2', |
400 | Director => 'Peter Jackson', |
401 | Rating => 'R', |
402 | NumExplodingSheep => 2, |
403 | }); |
404 | $btaste2 = Film->retrieve('Bad Taste 2'); |
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405 | is refaddr $btaste, refaddr $btaste2, |
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406 | "Creating and retrieving gives ref to same object"; |
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407 | |
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408 | } |
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409 | |
410 | done_testing; |