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1 | use strict; |
2 | use Test::More; |
3 | $| = 1; |
4 | |
5 | BEGIN { |
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6 | eval "use DBIx::Class::CDBICompat;"; |
7 | if ($@) { |
8 | plan (skip_all => 'Class::Trigger and DBIx::ContextualFetch required'); |
9 | next; |
10 | } |
11 | eval "use DBD::SQLite"; |
12 | plan $@ ? (skip_all => 'needs DBD::SQLite for testing') : (tests => 96); |
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13 | } |
14 | |
15 | INIT { |
16 | use lib 't/testlib'; |
17 | use Film; |
18 | } |
19 | |
20 | ok(Film->can('db_Main'), 'set_db()'); |
21 | is(Film->__driver, "SQLite", "Driver set correctly"); |
22 | |
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23 | { |
24 | my $nul = eval { Film->retrieve() }; |
25 | is $nul, undef, "Can't retrieve nothing"; |
26 | like $@, qr/./, "retrieve needs parameters"; # TODO fix this... |
27 | } |
28 | |
29 | { |
30 | eval { my $id = Film->id }; |
31 | like $@, qr/class method/, "Can't get id with no object"; |
32 | } |
33 | |
34 | { |
35 | eval { my $id = Film->title }; |
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36 | #like $@, qr/class method/, "Can't get title with no object"; |
37 | ok $@, "Can't get title with no object"; |
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38 | } |
39 | |
40 | eval { my $duh = Film->create; }; |
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41 | like $@, qr/create needs a hashref/, "needs a hashref"; |
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42 | |
43 | ok +Film->create_test_film; |
44 | |
45 | my $btaste = Film->retrieve('Bad Taste'); |
46 | isa_ok $btaste, 'Film'; |
47 | is($btaste->Title, 'Bad Taste', 'Title() get'); |
48 | is($btaste->Director, 'Peter Jackson', 'Director() get'); |
49 | is($btaste->Rating, 'R', 'Rating() get'); |
50 | is($btaste->NumExplodingSheep, 1, 'NumExplodingSheep() get'); |
51 | |
52 | { |
53 | my $bt2 = Film->find_or_create(Title => 'Bad Taste'); |
54 | is $bt2->Director, $btaste->Director, "find_or_create"; |
55 | my @bt = Film->search(Title => 'Bad Taste'); |
56 | is @bt, 1, " doesn't create a new one"; |
57 | } |
58 | |
59 | ok my $gone = Film->find_or_create( |
60 | { |
61 | Title => 'Gone With The Wind', |
62 | Director => 'Bob Baggadonuts', |
63 | Rating => 'PG', |
64 | NumExplodingSheep => 0 |
65 | } |
66 | ), |
67 | "Add Gone With The Wind"; |
68 | isa_ok $gone, 'Film'; |
69 | ok $gone = Film->retrieve(Title => 'Gone With The Wind'), |
70 | "Fetch it back again"; |
71 | isa_ok $gone, 'Film'; |
72 | |
73 | # Shocking new footage found reveals bizarre Scarlet/sheep scene! |
74 | is($gone->NumExplodingSheep, 0, 'NumExplodingSheep() get again'); |
75 | $gone->NumExplodingSheep(5); |
76 | is($gone->NumExplodingSheep, 5, 'NumExplodingSheep() set'); |
77 | is($gone->numexplodingsheep, 5, 'numexplodingsheep() set'); |
78 | |
79 | is($gone->Rating, 'PG', 'Rating() get again'); |
80 | $gone->Rating('NC-17'); |
81 | is($gone->Rating, 'NC-17', 'Rating() set'); |
82 | $gone->update; |
83 | |
84 | { |
85 | my @films = eval { Film->retrieve_all }; |
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86 | cmp_ok(@films, '==', 2, "We have 2 films in total"); |
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87 | } |
88 | |
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89 | # EXTRA TEST: added by mst to check a bug found by Numa |
90 | cmp_ok(Film->count_all, '==', 2, "count_all confirms 2 films"); |
91 | |
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92 | my $gone_copy = Film->retrieve('Gone With The Wind'); |
93 | ok($gone->NumExplodingSheep == 5, 'update()'); |
94 | ok($gone->Rating eq 'NC-17', 'update() again'); |
95 | |
96 | # Grab the 'Bladerunner' entry. |
97 | Film->create( |
98 | { |
99 | Title => 'Bladerunner', |
100 | Director => 'Bob Ridley Scott', |
101 | Rating => 'R' |
102 | } |
103 | ); |
104 | |
105 | my $blrunner = Film->retrieve('Bladerunner'); |
106 | is(ref $blrunner, 'Film', 'retrieve() again'); |
107 | is $blrunner->Title, 'Bladerunner', "Correct title"; |
108 | is $blrunner->Director, 'Bob Ridley Scott', " and Director"; |
109 | is $blrunner->Rating, 'R', " and Rating"; |
110 | is $blrunner->NumExplodingSheep, undef, " and sheep"; |
111 | |
112 | # Make a copy of 'Bladerunner' and create an entry of the directors cut |
113 | my $blrunner_dc = $blrunner->copy( |
114 | { |
115 | title => "Bladerunner: Director's Cut", |
116 | rating => "15", |
117 | } |
118 | ); |
119 | is(ref $blrunner_dc, 'Film', "copy() produces a film"); |
120 | is($blrunner_dc->Title, "Bladerunner: Director's Cut", 'Title correct'); |
121 | is($blrunner_dc->Director, 'Bob Ridley Scott', 'Director correct'); |
122 | is($blrunner_dc->Rating, '15', 'Rating correct'); |
123 | is($blrunner_dc->NumExplodingSheep, undef, 'Sheep correct'); |
124 | |
125 | # Set up own SQL: |
126 | { |
127 | Film->add_constructor(title_asc => "title LIKE ? ORDER BY title"); |
128 | Film->add_constructor(title_desc => "title LIKE ? ORDER BY title DESC"); |
129 | |
130 | { |
131 | my @films = Film->title_asc("Bladerunner%"); |
132 | is @films, 2, "We have 2 Bladerunners"; |
133 | is $films[0]->Title, $blrunner->Title, "Ordered correctly"; |
134 | } |
135 | { |
136 | my @films = Film->title_desc("Bladerunner%"); |
137 | is @films, 2, "We have 2 Bladerunners"; |
138 | is $films[0]->Title, $blrunner_dc->Title, "Ordered correctly"; |
139 | } |
140 | } |
141 | |
142 | # Multi-column search |
143 | { |
144 | my @films = $blrunner->search_like(title => "Bladerunner%", rating => '15'); |
145 | is @films, 1, "Only one Bladerunner is a 15"; |
146 | } |
147 | |
148 | # Inline SQL |
149 | { |
150 | my @films = Film->retrieve_from_sql("numexplodingsheep > 0 ORDER BY title"); |
151 | is @films, 2, "Inline SQL"; |
152 | is $films[0]->id, $btaste->id, "Correct film"; |
153 | is $films[1]->id, $gone->id, "Correct film"; |
154 | } |
155 | |
156 | # Inline SQL removes WHERE |
157 | { |
158 | my @films = |
159 | Film->retrieve_from_sql(" WHErE numexplodingsheep > 0 ORDER BY title"); |
160 | is @films, 2, "Inline SQL"; |
161 | is $films[0]->id, $btaste->id, "Correct film"; |
162 | is $films[1]->id, $gone->id, "Correct film"; |
163 | } |
164 | |
165 | eval { |
166 | my $ishtar = Film->create({ Title => 'Ishtar', Director => 'Elaine May' }); |
167 | my $mandn = |
168 | Film->create({ Title => 'Mikey and Nicky', Director => 'Elaine May' }); |
169 | my $new_leaf = |
170 | Film->create({ Title => 'A New Leaf', Director => 'Elaine May' }); |
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171 | |
172 | #use Data::Dumper; die Dumper(Film->search( Director => 'Elaine May' )); |
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173 | cmp_ok(Film->search(Director => 'Elaine May'), '==', 3, |
174 | "3 Films by Elaine May"); |
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175 | ok(Film->retrieve('Ishtar')->delete, |
176 | "Ishtar doesn't deserve an entry any more"); |
177 | ok(!Film->retrieve('Ishtar'), 'Ishtar no longer there'); |
178 | { |
179 | my $deprecated = 0; |
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180 | #local $SIG{__WARN__} = sub { $deprecated++ if $_[0] =~ /deprecated/ }; |
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181 | ok( |
182 | Film->delete(Director => 'Elaine May'), |
183 | "In fact, delete all films by Elaine May" |
184 | ); |
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185 | cmp_ok(Film->search(Director => 'Elaine May'), '==', |
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186 | 0, "0 Films by Elaine May"); |
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187 | SKIP: { |
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188 | skip "No deprecated warnings from compat layer", 1; |
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189 | is $deprecated, 1, "Got a deprecated warning"; |
190 | } |
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191 | } |
192 | }; |
193 | is $@, '', "No problems with deletes"; |
194 | |
195 | # Find all films which have a rating of NC-17. |
196 | my @films = Film->search('Rating', 'NC-17'); |
197 | is(scalar @films, 1, ' search returns one film'); |
198 | is($films[0]->id, $gone->id, ' ... the correct one'); |
199 | |
200 | # Find all films which were directed by Bob |
201 | @films = Film->search_like('Director', 'Bob %'); |
202 | is(scalar @films, 3, ' search_like returns 3 films'); |
203 | ok( |
204 | eq_array( |
205 | [ sort map { $_->id } @films ], |
206 | [ sort map { $_->id } $blrunner_dc, $gone, $blrunner ] |
207 | ), |
208 | 'the correct ones' |
209 | ); |
210 | |
211 | # Find Ridley Scott films which don't have vomit |
212 | @films = |
213 | Film->search(numExplodingSheep => undef, Director => 'Bob Ridley Scott'); |
214 | is(scalar @films, 2, ' search where attribute is null returns 2 films'); |
215 | ok( |
216 | eq_array( |
217 | [ sort map { $_->id } @films ], |
218 | [ sort map { $_->id } $blrunner_dc, $blrunner ] |
219 | ), |
220 | 'the correct ones' |
221 | ); |
222 | |
223 | # Test that a disconnect doesnt harm anything. |
224 | Film->db_Main->disconnect; |
225 | @films = Film->search({ Rating => 'NC-17' }); |
226 | ok(@films == 1 && $films[0]->id eq $gone->id, 'auto reconnection'); |
227 | |
228 | # Test discard_changes(). |
229 | my $orig_director = $btaste->Director; |
230 | $btaste->Director('Lenny Bruce'); |
231 | is($btaste->Director, 'Lenny Bruce', 'set new Director'); |
232 | $btaste->discard_changes; |
233 | is($btaste->Director, $orig_director, 'discard_changes()'); |
234 | |
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235 | SKIP: { |
236 | skip "ActiveState perl produces additional warnings", 3 |
237 | if ($^O eq 'Win32'); |
238 | |
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239 | Film->autoupdate(1); |
240 | my $btaste2 = Film->retrieve($btaste->id); |
241 | $btaste->NumExplodingSheep(18); |
242 | my @warnings; |
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243 | local $SIG{__WARN__} = sub { push(@warnings, @_); }; |
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244 | { |
245 | |
246 | # unhook from live object cache, so next one is not from cache |
247 | $btaste2->remove_from_object_index; |
248 | my $btaste3 = Film->retrieve($btaste->id); |
249 | is $btaste3->NumExplodingSheep, 18, "Class based AutoCommit"; |
250 | $btaste3->autoupdate(0); # obj a/c should override class a/c |
251 | is @warnings, 0, "No warnings so far"; |
252 | $btaste3->NumExplodingSheep(13); |
253 | } |
254 | is @warnings, 1, "DESTROY without update warns"; |
255 | Film->autoupdate(0); |
256 | } |
257 | |
258 | { # update unchanged object |
259 | my $film = Film->retrieve($btaste->id); |
260 | my $retval = $film->update; |
261 | is $retval, -1, "Unchanged object"; |
262 | } |
263 | |
264 | { # update deleted object |
265 | my $rt = "Royal Tenenbaums"; |
266 | my $ten = Film->create({ title => $rt, Rating => "R" }); |
267 | $ten->rating(18); |
268 | Film->set_sql(drt => "DELETE FROM __TABLE__ WHERE title = ?"); |
269 | Film->sql_drt->execute($rt); |
270 | my @films = Film->search({ title => $rt }); |
271 | is @films, 0, "RT gone"; |
272 | my $retval = eval { $ten->update }; |
273 | like $@, qr/row not found/, "Update deleted object throws error"; |
274 | $ten->discard_changes; |
275 | } |
276 | |
277 | { |
278 | $btaste->autoupdate(1); |
279 | $btaste->NumExplodingSheep(32); |
280 | my $btaste2 = Film->retrieve($btaste->id); |
281 | is $btaste2->NumExplodingSheep, 32, "Object based AutoCommit"; |
282 | $btaste->autoupdate(0); |
283 | } |
284 | |
285 | # Primary key of 0 |
286 | { |
287 | my $zero = Film->create({ Title => 0, Rating => "U" }); |
288 | ok defined $zero, "Create 0"; |
289 | ok my $ret = Film->retrieve(0), "Retrieve 0"; |
290 | is $ret->Title, 0, "Title OK"; |
291 | is $ret->Rating, "U", "Rating OK"; |
292 | } |
293 | |
294 | # Change after_update policy |
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295 | SKIP: { |
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296 | skip "DBIx::Class compat doesn't handle the exists stuff quite right yet", 4; |
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297 | my $bt = Film->retrieve($btaste->id); |
298 | $bt->autoupdate(1); |
299 | |
300 | $bt->rating("17"); |
301 | ok !$bt->_attribute_exists('rating'), "changed column needs reloaded"; |
302 | ok $bt->_attribute_exists('title'), "but we still have the title"; |
303 | |
304 | # Don't re-load |
305 | $bt->add_trigger( |
306 | after_update => sub { |
307 | my ($self, %args) = @_; |
308 | my $discard_columns = $args{discard_columns}; |
309 | @$discard_columns = qw/title/; |
310 | } |
311 | ); |
312 | $bt->rating("19"); |
313 | ok $bt->_attribute_exists('rating'), "changed column needs reloaded"; |
314 | ok !$bt->_attribute_exists('title'), "but no longer have the title"; |
315 | } |
316 | |
317 | # Make sure that we can have other accessors. (Bugfix in 0.28) |
318 | if (0) { |
319 | Film->mk_accessors(qw/temp1 temp2/); |
320 | my $blrunner = Film->retrieve('Bladerunner'); |
321 | $blrunner->temp1("Foo"); |
322 | $blrunner->NumExplodingSheep(2); |
323 | eval { $blrunner->update }; |
324 | ok(!$@, "Other accessors"); |
325 | } |
326 | |
327 | # overloading |
328 | { |
329 | is "$blrunner", "Bladerunner", "stringify"; |
330 | |
331 | ok(Film->columns(Stringify => 'rating'), "Can change stringify column"); |
332 | is "$blrunner", "R", "And still stringifies correctly"; |
333 | |
334 | ok( |
335 | Film->columns(Stringify => qw/title rating/), |
336 | "Can have multiple stringify columns" |
337 | ); |
338 | is "$blrunner", "Bladerunner/R", "And still stringifies correctly"; |
339 | |
340 | no warnings 'once'; |
341 | local *Film::stringify_self = sub { join ":", $_[0]->title, $_[0]->rating }; |
342 | is "$blrunner", "Bladerunner:R", "Provide stringify_self()"; |
343 | } |
344 | |
345 | { |
346 | { |
347 | ok my $byebye = DeletingFilm->create( |
348 | { |
349 | Title => 'Goodbye Norma Jean', |
350 | Rating => 'PG', |
351 | } |
352 | ), |
353 | "Add a deleting Film"; |
354 | |
355 | isa_ok $byebye, 'DeletingFilm'; |
356 | isa_ok $byebye, 'Film'; |
357 | ok(Film->retrieve('Goodbye Norma Jean'), "Fetch it back again"); |
358 | } |
359 | my $film; |
360 | eval { $film = Film->retrieve('Goodbye Norma Jean') }; |
361 | ok !$film, "It destroys itself"; |
362 | } |
363 | |
364 | SKIP: { |
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365 | #skip "DBIx::Class doesn't yet have a live objects index", 3; |
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366 | #skip "Scalar::Util::weaken not available", 3 |
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367 | #if !$Class::DBI::Weaken_Is_Available; |
368 | |
369 | # my bad taste is your bad taste |
370 | my $btaste = Film->retrieve('Bad Taste'); |
371 | my $btaste2 = Film->retrieve('Bad Taste'); |
372 | is Scalar::Util::refaddr($btaste), Scalar::Util::refaddr($btaste2), |
373 | "Retrieving twice gives ref to same object"; |
374 | |
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375 | my ($btaste5) = Film->search(title=>'Bad Taste'); |
376 | is Scalar::Util::refaddr($btaste), Scalar::Util::refaddr($btaste5), |
377 | "Searching also gives ref to same object"; |
378 | |
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379 | $btaste2->remove_from_object_index; |
380 | my $btaste3 = Film->retrieve('Bad Taste'); |
381 | isnt Scalar::Util::refaddr($btaste2), Scalar::Util::refaddr($btaste3), |
382 | "Removing from object_index and retrieving again gives new object"; |
383 | |
384 | $btaste3->clear_object_index; |
385 | my $btaste4 = Film->retrieve('Bad Taste'); |
386 | isnt Scalar::Util::refaddr($btaste2), Scalar::Util::refaddr($btaste4), |
387 | "Clearing cache and retrieving again gives new object"; |
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388 | |
389 | $btaste=Film->create({ |
390 | Title => 'Bad Taste 2', |
391 | Director => 'Peter Jackson', |
392 | Rating => 'R', |
393 | NumExplodingSheep => 2, |
394 | }); |
395 | $btaste2 = Film->retrieve('Bad Taste 2'); |
396 | is Scalar::Util::refaddr($btaste), Scalar::Util::refaddr($btaste2), |
397 | "Creating and retrieving gives ref to same object"; |
398 | |
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399 | } |