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ce556881 |
1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
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5 | use Test::Deep; |
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6 | use lib qw(t/lib); |
7 | use DBICTest; |
8 | |
9 | # More tests like this in t/prefetch/manual.t |
10 | |
11 | my $schema = DBICTest->init_schema(no_populate => 1, quote_names => 1); |
12 | $schema->resultset('Artist')->create({ name => 'JMJ', cds => [{ |
13 | title => 'Magnetic Fields', |
14 | year => 1981, |
15 | genre => { name => 'electro' }, |
16 | tracks => [ |
17 | { title => 'm1' }, |
18 | { title => 'm2' }, |
19 | { title => 'm3' }, |
20 | { title => 'm4' }, |
21 | ], |
22 | } ] }); |
23 | |
24 | |
25 | $schema->resultset('CD')->create({ |
26 | title => 'Equinoxe', |
27 | year => 1978, |
28 | artist => { name => 'JMJ' }, |
29 | genre => { name => 'electro' }, |
30 | tracks => [ |
31 | { title => 'e1' }, |
32 | { title => 'e2' }, |
33 | { title => 'e3' }, |
34 | ], |
35 | single_track => { |
36 | title => 'o1', |
37 | cd => { |
38 | title => 'Oxygene', |
39 | year => 1976, |
40 | artist => { name => 'JMJ' }, |
41 | tracks => [ |
42 | { title => 'o2', position => 2}, # the position should not be needed here, bug in MC |
43 | ], |
44 | }, |
45 | }, |
46 | }); |
47 | |
48 | for (1,2) { |
49 | $schema->resultset('CD')->create({ artist => 1, year => 1977, title => "fuzzy_$_" }); |
50 | } |
51 | |
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52 | { |
53 | package DBICTest::HRI::Subclass; |
54 | use base 'DBIx::Class::ResultClass::HashRefInflator'; |
55 | } |
56 | |
57 | { |
58 | package DBICTest::HRI::Around; |
59 | use base 'DBIx::Class::ResultClass::HashRefInflator'; |
60 | |
61 | sub inflate_result { shift->next::method(@_) } |
62 | } |
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63 | |
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64 | for my $rs ( |
65 | $schema->resultset('CD')->search_rs({}, { result_class => 'DBIx::Class::ResultClass::HashRefInflator' }), |
66 | $schema->resultset('CD')->search_rs({}, { result_class => 'DBICTest::HRI::Subclass' }), |
67 | $schema->resultset('CD')->search_rs({}, { result_class => 'DBICTest::HRI::Around' }), |
68 | ) { |
69 | |
70 | cmp_deeply |
71 | [ $rs->search({}, { |
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72 | columns => { |
73 | year => 'me.year', |
74 | 'single_track.cd.artist.name' => 'artist.name', |
75 | }, |
76 | join => { single_track => { cd => 'artist' } }, |
77 | order_by => [qw/me.cdid artist.artistid/], |
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78 | })->all ], |
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79 | [ |
80 | { |
81 | single_track => undef, |
82 | year => 1981 |
83 | }, |
84 | { |
85 | single_track => undef, |
86 | year => 1976 |
87 | }, |
88 | { |
89 | single_track => { |
90 | cd => { |
91 | artist => { |
92 | name => "JMJ" |
93 | } |
94 | } |
95 | }, |
96 | year => 1978 |
97 | }, |
98 | { |
99 | single_track => undef, |
100 | year => 1977 |
101 | }, |
102 | { |
103 | single_track => undef, |
104 | year => 1977 |
105 | }, |
106 | ], |
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107 | 'plain 1:1 descending chain ' . $rs->result_class |
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108 | ; |
109 | |
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110 | cmp_deeply |
111 | [ $rs->search({}, { |
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112 | columns => { |
113 | 'artist' => 'me.artist', |
114 | 'title' => 'me.title', |
115 | 'year' => 'me.year', |
116 | 'single_track.cd.artist.artistid' => 'artist.artistid', |
117 | 'single_track.cd.artist.cds.cdid' => 'cds.cdid', |
118 | 'single_track.cd.artist.cds.tracks.title' => 'tracks.title', |
119 | }, |
120 | join => { single_track => { cd => { artist => { cds => 'tracks' } } } }, |
121 | order_by => [qw/me.cdid artist.artistid cds.cdid tracks.trackid/], |
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122 | })->all ], |
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123 | [ |
124 | { |
125 | artist => 1, |
126 | single_track => undef, |
127 | title => "Magnetic Fields", |
128 | year => 1981 |
129 | }, |
130 | { |
131 | artist => 1, |
132 | single_track => undef, |
133 | title => "Oxygene", |
134 | year => 1976 |
135 | }, |
136 | { |
137 | artist => 1, |
138 | single_track => { |
139 | cd => { |
140 | artist => { |
141 | artistid => 1, |
142 | cds => { |
143 | cdid => 1, |
144 | tracks => { |
145 | title => "m1" |
146 | } |
147 | } |
148 | } |
149 | } |
150 | }, |
151 | title => "Equinoxe", |
152 | year => 1978 |
153 | }, |
154 | { |
155 | artist => 1, |
156 | single_track => { |
157 | cd => { |
158 | artist => { |
159 | artistid => 1, |
160 | cds => { |
161 | cdid => 1, |
162 | tracks => { |
163 | title => "m2" |
164 | } |
165 | } |
166 | } |
167 | } |
168 | }, |
169 | title => "Equinoxe", |
170 | year => 1978 |
171 | }, |
172 | { |
173 | artist => 1, |
174 | single_track => { |
175 | cd => { |
176 | artist => { |
177 | artistid => 1, |
178 | cds => { |
179 | cdid => 1, |
180 | tracks => { |
181 | title => "m3" |
182 | } |
183 | } |
184 | } |
185 | } |
186 | }, |
187 | title => "Equinoxe", |
188 | year => 1978 |
189 | }, |
190 | { |
191 | artist => 1, |
192 | single_track => { |
193 | cd => { |
194 | artist => { |
195 | artistid => 1, |
196 | cds => { |
197 | cdid => 1, |
198 | tracks => { |
199 | title => "m4" |
200 | } |
201 | } |
202 | } |
203 | } |
204 | }, |
205 | title => "Equinoxe", |
206 | year => 1978 |
207 | }, |
208 | { |
209 | artist => 1, |
210 | single_track => { |
211 | cd => { |
212 | artist => { |
213 | artistid => 1, |
214 | cds => { |
215 | cdid => 2, |
216 | tracks => { |
217 | title => "o2" |
218 | } |
219 | } |
220 | } |
221 | } |
222 | }, |
223 | title => "Equinoxe", |
224 | year => 1978 |
225 | }, |
226 | { |
227 | artist => 1, |
228 | single_track => { |
229 | cd => { |
230 | artist => { |
231 | artistid => 1, |
232 | cds => { |
233 | cdid => 2, |
234 | tracks => { |
235 | title => "o1" |
236 | } |
237 | } |
238 | } |
239 | } |
240 | }, |
241 | title => "Equinoxe", |
242 | year => 1978 |
243 | }, |
244 | { |
245 | artist => 1, |
246 | single_track => { |
247 | cd => { |
248 | artist => { |
249 | artistid => 1, |
250 | cds => { |
251 | cdid => 3, |
252 | tracks => { |
253 | title => "e1" |
254 | } |
255 | } |
256 | } |
257 | } |
258 | }, |
259 | title => "Equinoxe", |
260 | year => 1978 |
261 | }, |
262 | { |
263 | artist => 1, |
264 | single_track => { |
265 | cd => { |
266 | artist => { |
267 | artistid => 1, |
268 | cds => { |
269 | cdid => 3, |
270 | tracks => { |
271 | title => "e2" |
272 | } |
273 | } |
274 | } |
275 | } |
276 | }, |
277 | title => "Equinoxe", |
278 | year => 1978 |
279 | }, |
280 | { |
281 | artist => 1, |
282 | single_track => { |
283 | cd => { |
284 | artist => { |
285 | artistid => 1, |
286 | cds => { |
287 | cdid => 3, |
288 | tracks => { |
289 | title => "e3" |
290 | } |
291 | } |
292 | } |
293 | } |
294 | }, |
295 | title => "Equinoxe", |
296 | year => 1978 |
297 | }, |
298 | { |
299 | artist => 1, |
300 | single_track => { |
301 | cd => { |
302 | artist => { |
303 | artistid => 1, |
304 | cds => { |
305 | cdid => 4, |
306 | tracks => undef |
307 | } |
308 | } |
309 | } |
310 | }, |
311 | title => "Equinoxe", |
312 | year => 1978 |
313 | }, |
314 | { |
315 | artist => 1, |
316 | single_track => { |
317 | cd => { |
318 | artist => { |
319 | artistid => 1, |
320 | cds => { |
321 | cdid => 5, |
322 | tracks => undef |
323 | } |
324 | } |
325 | } |
326 | }, |
327 | title => "Equinoxe", |
328 | year => 1978 |
329 | }, |
330 | { |
331 | artist => 1, |
332 | single_track => undef, |
333 | title => "fuzzy_1", |
334 | year => 1977 |
335 | }, |
336 | { |
337 | artist => 1, |
338 | single_track => undef, |
339 | title => "fuzzy_2", |
340 | year => 1977 |
341 | } |
342 | ], |
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343 | 'non-collapsing 1:1:1:M:M chain ' . $rs->result_class, |
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344 | ; |
345 | |
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346 | cmp_deeply |
347 | [ $rs->search({}, { |
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348 | columns => { |
349 | 'artist' => 'me.artist', |
350 | 'title' => 'me.title', |
351 | 'year' => 'me.year', |
352 | 'single_track.cd.artist.artistid' => 'artist.artistid', |
353 | 'single_track.cd.artist.cds.cdid' => 'cds.cdid', |
354 | 'single_track.cd.artist.cds.tracks.title' => 'tracks.title', |
355 | }, |
356 | join => { single_track => { cd => { artist => { cds => 'tracks' } } } }, |
357 | order_by => [qw/me.cdid artist.artistid cds.cdid tracks.trackid/], |
859b7922 |
358 | collapse => 1, |
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359 | })->all ], |
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360 | [ |
361 | { |
362 | artist => 1, |
363 | single_track => undef, |
364 | title => "Magnetic Fields", |
365 | year => 1981 |
366 | }, |
367 | { |
368 | artist => 1, |
369 | single_track => undef, |
370 | title => "Oxygene", |
371 | year => 1976 |
372 | }, |
373 | { |
374 | artist => 1, |
375 | single_track => { |
376 | cd => { |
377 | artist => { |
378 | artistid => 1, |
379 | cds => [ |
380 | { |
381 | cdid => 1, |
382 | tracks => [ |
383 | { |
384 | title => "m1" |
385 | }, |
386 | { |
387 | title => "m2" |
388 | }, |
389 | { |
390 | title => "m3" |
391 | }, |
392 | { |
393 | title => "m4" |
394 | } |
395 | ] |
396 | }, |
397 | { |
398 | cdid => 2, |
399 | tracks => [ |
400 | { |
401 | title => "o2" |
402 | }, |
403 | { |
404 | title => "o1" |
405 | } |
406 | ] |
407 | }, |
408 | { |
409 | cdid => 3, |
410 | tracks => [ |
411 | { |
412 | title => "e1" |
413 | }, |
414 | { |
415 | title => "e2" |
416 | }, |
417 | { |
418 | title => "e3" |
419 | } |
420 | ] |
421 | }, |
422 | { |
423 | cdid => 4, |
424 | tracks => [] |
425 | }, |
426 | { |
427 | cdid => 5, |
428 | tracks => [] |
429 | } |
430 | ] |
431 | } |
432 | } |
433 | }, |
434 | title => "Equinoxe", |
435 | year => 1978 |
436 | }, |
437 | { |
438 | artist => 1, |
439 | single_track => undef, |
440 | title => "fuzzy_1", |
441 | year => 1977 |
442 | }, |
443 | { |
444 | artist => 1, |
445 | single_track => undef, |
446 | title => "fuzzy_2", |
447 | year => 1977 |
448 | } |
449 | ], |
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450 | 'collapsing 1:1:1:M:M chain ' . $rs->result_class, |
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451 | ; |
452 | |
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453 | } |
454 | |
ce556881 |
455 | done_testing; |