Commit | Line | Data |
70350518 |
1 | use strict; |
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2 | use warnings; |
70350518 |
3 | |
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4 | use Test::More; |
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5 | use Test::Exception; |
4b8dcc58 |
6 | use lib qw(t/lib); |
a5a7bb73 |
7 | use DBICTest ':DiffSQL'; |
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8 | |
a47e1233 |
9 | my $schema = DBICTest->init_schema(); |
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10 | |
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11 | # has_a test |
f9db5527 |
12 | my $cd = $schema->resultset("CD")->find(4); |
d48427a7 |
13 | my ($artist) = $cd->search_related('artist'); |
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14 | is($artist->name, 'Random Boy Band', 'has_a search_related ok'); |
15 | |
16 | # has_many test with an order_by clause defined |
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17 | $artist = $schema->resultset("Artist")->find(1); |
d48427a7 |
18 | my @cds = $artist->search_related('cds'); |
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19 | is( $cds[1]->title, 'Spoonful of bees', 'has_many search_related with order_by ok' ); |
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20 | |
21 | # search_related with additional abstract query |
d48427a7 |
22 | @cds = $artist->search_related('cds', { title => { like => '%of%' } } ); |
0567538f |
23 | is( $cds[1]->title, 'Forkful of bees', 'search_related with abstract query ok' ); |
24 | |
25 | # creating a related object |
d48427a7 |
26 | $artist->create_related( 'cds', { |
27 | title => 'Big Flop', |
28 | year => 2005, |
29 | } ); |
07037f89 |
30 | |
c89815db |
31 | my $big_flop_cd = ($artist->search_related('cds'))[3]; |
32 | is( $big_flop_cd->title, 'Big Flop', 'create_related ok' ); |
33 | |
49eeb48d |
34 | # make sure we are not making pointless select queries when a FK IS NULL |
35 | $schema->is_executed_querycount( sub { |
c89815db |
36 | $big_flop_cd->genre; #should not trigger a select query |
49eeb48d |
37 | }, 0, 'No SELECT made for belongs_to if key IS NULL'); |
38 | |
39 | $schema->is_executed_querycount( sub { |
cef1bdda |
40 | $big_flop_cd->genre_inefficient; #should trigger a select query |
49eeb48d |
41 | }, 1, 'SELECT made for belongs_to if key IS NULL when undef_on_null_fk disabled'); |
0567538f |
42 | |
5b89a768 |
43 | my( $rs_from_list ) = $artist->search_related_rs('cds'); |
660cf1be |
44 | isa_ok( $rs_from_list, 'DBIx::Class::ResultSet', 'search_related_rs in list context returns rs' ); |
5b89a768 |
45 | |
46 | ( $rs_from_list ) = $artist->cds_rs(); |
660cf1be |
47 | isa_ok( $rs_from_list, 'DBIx::Class::ResultSet', 'relation_rs in list context returns rs' ); |
5b89a768 |
48 | |
0567538f |
49 | # count_related |
50 | is( $artist->count_related('cds'), 4, 'count_related ok' ); |
51 | |
52 | # set_from_related |
f9db5527 |
53 | my $track = $schema->resultset("Track")->create( { |
0567538f |
54 | trackid => 1, |
55 | cd => 3, |
56 | position => 98, |
57 | title => 'Hidden Track' |
58 | } ); |
59 | $track->set_from_related( cd => $cd ); |
60 | |
0818c9a7 |
61 | # has_relationship |
62 | ok(! $track->has_relationship( 'foo' ), 'Track has no relationship "foo"'); |
63 | ok($track->has_relationship( 'disc' ), 'Track has relationship "disk"' ); |
64 | |
70350518 |
65 | is($track->disc->cdid, 4, 'set_from_related ok, including alternative accessor' ); |
0567538f |
66 | |
2c037e6b |
67 | $track->set_from_related( cd => undef ); |
68 | |
69 | ok( !defined($track->cd), 'set_from_related with undef ok'); |
70 | |
35f5c265 |
71 | $track = $schema->resultset("Track")->new( {} ); |
72 | $track->cd; |
8273e845 |
73 | $track->set_from_related( cd => $cd ); |
35f5c265 |
74 | ok ($track->cd, 'set_from_related ok after using the accessor' ); |
2c037e6b |
75 | |
0567538f |
76 | # update_from_related, the same as set_from_related, but it calls update afterwards |
f9db5527 |
77 | $track = $schema->resultset("Track")->create( { |
0567538f |
78 | trackid => 2, |
79 | cd => 3, |
365d06b7 |
80 | title => 'Hidden Track 2' |
0567538f |
81 | } ); |
82 | $track->update_from_related( cd => $cd ); |
83 | |
450e6dbf |
84 | my $t_cd = ($schema->resultset("Track")->search({ cd => 4, title => 'Hidden Track 2' }))[0]->cd; |
0567538f |
85 | |
70350518 |
86 | is( $t_cd->cdid, 4, 'update_from_related ok' ); |
0567538f |
87 | |
88 | # find_or_create_related with an existing record |
89 | $cd = $artist->find_or_create_related( 'cds', { title => 'Big Flop' } ); |
90 | is( $cd->year, 2005, 'find_or_create_related on existing record ok' ); |
91 | |
92 | # find_or_create_related creating a new record |
93 | $cd = $artist->find_or_create_related( 'cds', { |
94 | title => 'Greatest Hits', |
95 | year => 2006, |
96 | } ); |
97 | is( $cd->title, 'Greatest Hits', 'find_or_create_related new record ok' ); |
e02b9964 |
98 | |
0567538f |
99 | @cds = $artist->search_related('cds'); |
100 | is( ($artist->search_related('cds'))[4]->title, 'Greatest Hits', 'find_or_create_related new record search ok' ); |
101 | |
87772e46 |
102 | $artist->delete_related( cds => { title => 'Greatest Hits' }); |
450e6dbf |
103 | cmp_ok( $schema->resultset("CD")->search({ title => 'Greatest Hits' }), '==', 0, 'delete_related ok' ); |
0567538f |
104 | |
b3e1f1f5 |
105 | # find_or_new_related with an existing record |
106 | $cd = $artist->find_or_new_related( 'cds', { title => 'Big Flop' } ); |
107 | is( $cd->year, 2005, 'find_or_new_related on existing record ok' ); |
108 | ok( $cd->in_storage, 'find_or_new_related on existing record: is in_storage' ); |
109 | |
110 | # find_or_new_related instantiating a new record |
111 | $cd = $artist->find_or_new_related( 'cds', { |
112 | title => 'Greatest Hits 2: Louder Than Ever', |
113 | year => 2007, |
114 | } ); |
115 | is( $cd->title, 'Greatest Hits 2: Louder Than Ever', 'find_or_new_related new record ok' ); |
63bb9738 |
116 | is( $cd->in_storage, 0, 'find_or_new_related on a new record: not in_storage' ); |
b3e1f1f5 |
117 | |
e02b9964 |
118 | $cd->artist(undef); |
119 | my $newartist = $cd->find_or_new_related( 'artist', { |
120 | name => 'Random Boy Band Two', |
121 | artistid => 200, |
122 | } ); |
e02b9964 |
123 | is($newartist->name, 'Random Boy Band Two', 'find_or_new_related new artist record with id'); |
124 | is($newartist->id, 200, 'find_or_new_related new artist id set'); |
125 | |
8273e845 |
126 | lives_ok( |
127 | sub { |
f623c6ee |
128 | my $new_bookmark = $schema->resultset("Bookmark")->new_result( {} ); |
129 | my $new_related_link = $new_bookmark->new_related( 'link', {} ); |
130 | }, |
131 | 'No back rel' |
132 | ); |
133 | |
3f8affda |
134 | throws_ok { |
135 | my $new_bookmark = $schema->resultset("Bookmark")->new_result( {} ); |
136 | $new_bookmark->new_related( no_such_rel => {} ); |
137 | } qr/No such relationship 'no_such_rel'/, 'creating in uknown rel throws'; |
f623c6ee |
138 | |
4ca1fd6f |
139 | { |
a0dd8679 |
140 | local $TODO = "relationship checking needs fixing"; |
87772e46 |
141 | # try to add a bogus relationship using the wrong cols |
4017fe64 |
142 | throws_ok { |
87772e46 |
143 | DBICTest::Schema::Artist->add_relationship( |
144 | tracks => 'DBICTest::Schema::Track', |
145 | { 'foreign.cd' => 'self.cdid' } |
146 | ); |
4017fe64 |
147 | } qr/Unknown column/, 'failed when creating a rel with invalid key, ok'; |
87772e46 |
148 | } |
4017fe64 |
149 | |
0567538f |
150 | # another bogus relationship using no join condition |
4017fe64 |
151 | throws_ok { |
3712e4f4 |
152 | DBICTest::Schema::Artist->add_relationship( tracks => 'DBICTest::Track' ); |
4017fe64 |
153 | } qr/join condition/, 'failed when creating a rel without join condition, ok'; |
0567538f |
154 | |
b3f358b5 |
155 | # many_to_many helper tests |
f9db5527 |
156 | $cd = $schema->resultset("CD")->find(1); |
fb88ca2c |
157 | my @producers = $cd->producers(undef, { order_by => 'producerid'} ); |
7411204b |
158 | is( $producers[0]->name, 'Matt S Trout', 'many_to_many ok' ); |
b3f358b5 |
159 | is( $cd->producers_sorted->next->name, 'Bob The Builder', |
160 | 'sorted many_to_many ok' ); |
450e6dbf |
161 | is( $cd->producers_sorted({producerid => 3})->next->name, 'Fred The Phenotype', |
b3f358b5 |
162 | 'sorted many_to_many with search condition ok' ); |
7411204b |
163 | |
3a868fb2 |
164 | $cd = $schema->resultset('CD')->find(2); |
b3f358b5 |
165 | my $prod_rs = $cd->producers(); |
166 | my $prod_before_count = $schema->resultset('Producer')->count; |
167 | is( $prod_rs->count, 0, "CD doesn't yet have any producers" ); |
3a868fb2 |
168 | my $prod = $schema->resultset('Producer')->find(1); |
169 | $cd->add_to_producers($prod); |
3a868fb2 |
170 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($obj) count ok' ); |
b3f358b5 |
171 | is( $prod_rs->first->name, 'Matt S Trout', |
172 | 'many_to_many add_to_$rel($obj) ok' ); |
3a868fb2 |
173 | $cd->remove_from_producers($prod); |
ac36a402 |
174 | $cd->add_to_producers($prod, {attribute => 1}); |
175 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($obj, $link_vals) count ok' ); |
176 | is( $cd->cd_to_producer->first->attribute, 1, 'many_to_many $link_vals ok'); |
177 | $cd->remove_from_producers($prod); |
178 | $cd->set_producers([$prod], {attribute => 2}); |
179 | is( $prod_rs->count(), 1, 'many_to_many set_$rel($obj, $link_vals) count ok' ); |
180 | is( $cd->cd_to_producer->first->attribute, 2, 'many_to_many $link_vals ok'); |
181 | $cd->remove_from_producers($prod); |
b3f358b5 |
182 | is( $schema->resultset('Producer')->find(1)->name, 'Matt S Trout', |
183 | "producer object exists after remove of link" ); |
184 | is( $prod_rs->count, 0, 'many_to_many remove_from_$rel($obj) ok' ); |
303cf522 |
185 | $cd->add_to_producers({ name => 'Testy McProducer' }); |
b3f358b5 |
186 | is( $schema->resultset('Producer')->count, $prod_before_count+1, |
187 | 'add_to_$rel($hash) inserted a new producer' ); |
303cf522 |
188 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($hash) count ok' ); |
b3f358b5 |
189 | is( $prod_rs->first->name, 'Testy McProducer', |
190 | 'many_to_many add_to_$rel($hash) ok' ); |
191 | $cd->add_to_producers({ name => 'Jack Black' }); |
192 | is( $prod_rs->count(), 2, 'many_to_many add_to_$rel($hash) count ok' ); |
193 | $cd->set_producers($schema->resultset('Producer')->all); |
8273e845 |
194 | is( $cd->producers->count(), $prod_before_count+2, |
b3f358b5 |
195 | 'many_to_many set_$rel(@objs) count ok' ); |
196 | $cd->set_producers($schema->resultset('Producer')->find(1)); |
197 | is( $cd->producers->count(), 1, 'many_to_many set_$rel($obj) count ok' ); |
21c45f7b |
198 | $cd->set_producers([$schema->resultset('Producer')->all]); |
8273e845 |
199 | is( $cd->producers->count(), $prod_before_count+2, |
21c45f7b |
200 | 'many_to_many set_$rel(\@objs) count ok' ); |
201 | $cd->set_producers([$schema->resultset('Producer')->find(1)]); |
202 | is( $cd->producers->count(), 1, 'many_to_many set_$rel([$obj]) count ok' ); |
303cf522 |
203 | |
4017fe64 |
204 | throws_ok { |
205 | $cd->remove_from_producers({ fake => 'hash' }) |
206 | } qr/needs an object/, 'remove_from_$rel($hash) dies correctly'; |
303cf522 |
207 | |
4017fe64 |
208 | throws_ok { |
209 | $cd->add_to_producers() |
210 | } qr/needs an object or hashref/, 'add_to_$rel(undef) dies correctly'; |
303cf522 |
211 | |
3bd6e3e0 |
212 | # many_to_many stresstest |
213 | my $twokey = $schema->resultset('TwoKeys')->find(1,1); |
214 | my $fourkey = $schema->resultset('FourKeys')->find(1,2,3,4); |
215 | |
216 | is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' ); |
217 | $twokey->add_to_fourkeys($fourkey, { autopilot => 'engaged' }); |
218 | my $got_fourkey = $twokey->fourkeys({ sensors => 'online' })->first; |
219 | is( $twokey->fourkeys->count, 1, 'twokey has one fourkey' ); |
220 | is( $got_fourkey->$_, $fourkey->$_, |
221 | 'fourkeys row has the correct value for column '.$_ ) |
222 | for (qw(foo bar hello goodbye sensors)); |
223 | $twokey->remove_from_fourkeys($fourkey); |
224 | is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' ); |
b3f358b5 |
225 | is( $twokey->fourkeys_to_twokeys->count, 0, |
226 | 'twokey has no links to fourkey' ); |
227 | |
ac36a402 |
228 | |
ac8a5ba4 |
229 | my $undef_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007 }); |
230 | is($undef_artist_cd->has_column_loaded('artist'), '', 'FK not loaded'); |
370f2ba2 |
231 | is($undef_artist_cd->search_related('artist')->count, 0, '0=1 search when FK does not exist and object not yet in db'); |
4017fe64 |
232 | lives_ok { |
2c5c07ec |
233 | $undef_artist_cd->related_resultset('artist')->new({name => 'foo'}); |
4017fe64 |
234 | } 'Object created on a resultset related to not yet inserted object'; |
981299aa |
235 | lives_ok{ |
236 | $schema->resultset('Artwork')->new_result({})->cd; |
237 | } 'undef_on_null_fk does not choke on empty conds'; |
238 | |
ac8a5ba4 |
239 | my $def_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007, artist => undef }); |
240 | is($def_artist_cd->has_column_loaded('artist'), 1, 'FK loaded'); |
241 | is($def_artist_cd->search_related('artist')->count, 0, 'closed search on null FK'); |
3a868fb2 |
242 | |
5efe4c79 |
243 | # test undirected many-to-many relationship (e.g. "related artists") |
af439a0e |
244 | my $undir_maps = $schema->resultset("Artist") |
245 | ->search ({artistid => 1}) |
246 | ->search_related ('artist_undirected_maps'); |
5efe4c79 |
247 | is($undir_maps->count, 1, 'found 1 undirected map for artist 1'); |
af439a0e |
248 | is_same_sql_bind ( |
249 | $undir_maps->as_query, |
250 | '( |
251 | SELECT artist_undirected_maps.id1, artist_undirected_maps.id2 |
252 | FROM artist me |
95c73ab2 |
253 | JOIN artist_undirected_map artist_undirected_maps |
af439a0e |
254 | ON artist_undirected_maps.id1 = me.artistid OR artist_undirected_maps.id2 = me.artistid |
255 | WHERE ( artistid = ? ) |
256 | )', |
0e773352 |
257 | [[ { sqlt_datatype => 'integer', dbic_colname => 'artistid' } |
258 | => 1 ]], |
af439a0e |
259 | 'expected join sql produced', |
260 | ); |
5efe4c79 |
261 | |
f9db5527 |
262 | $undir_maps = $schema->resultset("Artist")->find(2)->artist_undirected_maps; |
5efe4c79 |
263 | is($undir_maps->count, 1, 'found 1 undirected map for artist 2'); |
264 | |
ad3d2d7c |
265 | my $mapped_rs = $undir_maps->search_related('mapped_artists'); |
266 | |
267 | my @art = $mapped_rs->all; |
5efe4c79 |
268 | |
269 | cmp_ok(@art, '==', 2, "Both artist returned from map"); |
270 | |
ad3d2d7c |
271 | my $searched = $mapped_rs->search({'mapped_artists.artistid' => {'!=', undef}}); |
272 | |
273 | cmp_ok($searched->count, '==', 2, "Both artist returned from map after adding another condition"); |
274 | |
597508e8 |
275 | # check join through cascaded has_many relationships (also empty has_many rels) |
b8d4bd90 |
276 | $artist = $schema->resultset("Artist")->find(1); |
277 | my $trackset = $artist->cds->search_related('tracks'); |
597508e8 |
278 | is($trackset->count, 10, "Correct number of tracks for artist"); |
279 | is($trackset->all, 10, "Correct number of track objects for artist"); |
ad3d2d7c |
280 | |
0f57d214 |
281 | # now see about updating eveything that belongs to artist 2 to artist 3 |
282 | $artist = $schema->resultset("Artist")->find(2); |
283 | my $nartist = $schema->resultset("Artist")->find(3); |
284 | cmp_ok($artist->cds->count, '==', 1, "Correct orig #cds for artist"); |
285 | cmp_ok($nartist->cds->count, '==', 1, "Correct orig #cds for artist"); |
286 | $artist->cds->update({artist => $nartist->id}); |
287 | cmp_ok($artist->cds->count, '==', 0, "Correct new #cds for artist"); |
288 | cmp_ok($nartist->cds->count, '==', 2, "Correct new #cds for artist"); |
289 | |
6bf6ba2f |
290 | # check if is_foreign_key_constraint attr is set |
291 | my $rs_normal = $schema->source('Track'); |
292 | my $relinfo = $rs_normal->relationship_info ('cd'); |
293 | cmp_ok($relinfo->{attrs}{is_foreign_key_constraint}, '==', 1, "is_foreign_key_constraint defined for belongs_to relationships."); |
294 | |
295 | my $rs_overridden = $schema->source('ForceForeign'); |
296 | my $relinfo_with_attr = $rs_overridden->relationship_info ('cd_3'); |
297 | cmp_ok($relinfo_with_attr->{attrs}{is_foreign_key_constraint}, '==', 0, "is_foreign_key_constraint defined for belongs_to relationships with attr."); |
caac1708 |
298 | |
8273e845 |
299 | # check that relationships below left join relationships are forced to left joins |
56b73f83 |
300 | # when traversing multiple belongs_to |
301 | my $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => 'cd' } }); |
caac1708 |
302 | is($cds->count, 1, "subjoins under left joins force_left (string)"); |
303 | |
56b73f83 |
304 | $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => ['cd'] } }); |
caac1708 |
305 | is($cds->count, 1, "subjoins under left joins force_left (arrayref)"); |
306 | |
56b73f83 |
307 | $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => { cd => {} } } }); |
caac1708 |
308 | is($cds->count, 1, "subjoins under left joins force_left (hashref)"); |
af439a0e |
309 | |
310 | done_testing; |