Commit | Line | Data |
70350518 |
1 | use strict; |
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2 | use warnings; |
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3 | |
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4 | use Test::More; |
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5 | use Test::Exception; |
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6 | use lib qw(t/lib); |
7 | use DBICTest; |
8 | |
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9 | my $schema = DBICTest->init_schema(); |
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10 | my $sdebug = $schema->storage->debug; |
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11 | |
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12 | plan tests => 79; |
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13 | |
14 | # has_a test |
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15 | my $cd = $schema->resultset("CD")->find(4); |
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16 | my ($artist) = ($INC{'DBICTest/HelperRels'} |
17 | ? $cd->artist |
18 | : $cd->search_related('artist')); |
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19 | is($artist->name, 'Random Boy Band', 'has_a search_related ok'); |
20 | |
21 | # has_many test with an order_by clause defined |
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22 | $artist = $schema->resultset("Artist")->find(1); |
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23 | my @cds = ($INC{'DBICTest/HelperRels'} |
24 | ? $artist->cds |
25 | : $artist->search_related('cds')); |
26 | is( $cds[1]->title, 'Spoonful of bees', 'has_many search_related with order_by ok' ); |
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27 | |
28 | # search_related with additional abstract query |
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29 | @cds = ($INC{'DBICTest/HelperRels'} |
30 | ? $artist->cds({ title => { like => '%of%' } }) |
31 | : $artist->search_related('cds', { title => { like => '%of%' } } ) |
32 | ); |
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33 | is( $cds[1]->title, 'Forkful of bees', 'search_related with abstract query ok' ); |
34 | |
35 | # creating a related object |
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36 | if ($INC{'DBICTest/HelperRels.pm'}) { |
37 | $artist->add_to_cds({ title => 'Big Flop', year => 2005 }); |
38 | } else { |
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39 | my $big_flop = $artist->create_related( 'cds', { |
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40 | title => 'Big Flop', |
41 | year => 2005, |
42 | } ); |
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43 | |
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44 | TODO: { |
45 | local $TODO = "Can't fix right now" if $DBIx::Class::VERSION < 0.09; |
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46 | lives_ok { $big_flop->genre} "Don't throw exception when col is not loaded after insert"; |
47 | }; |
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48 | } |
49 | |
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50 | my $big_flop_cd = ($artist->search_related('cds'))[3]; |
51 | is( $big_flop_cd->title, 'Big Flop', 'create_related ok' ); |
52 | |
53 | { # make sure we are not making pointless select queries when a FK IS NULL |
54 | my $queries = 0; |
55 | $schema->storage->debugcb(sub { $queries++; }); |
56 | $schema->storage->debug(1); |
57 | $big_flop_cd->genre; #should not trigger a select query |
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58 | is($queries, 0, 'No SELECT made for belongs_to if key IS NULL'); |
59 | $big_flop_cd->genre_inefficient; #should trigger a select query |
60 | is($queries, 1, 'SELECT made for belongs_to if key IS NULL when undef_on_null_fk disabled'); |
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61 | $schema->storage->debug($sdebug); |
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62 | $schema->storage->debugcb(undef); |
63 | } |
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64 | |
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65 | my( $rs_from_list ) = $artist->search_related_rs('cds'); |
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66 | isa_ok( $rs_from_list, 'DBIx::Class::ResultSet', 'search_related_rs in list context returns rs' ); |
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67 | |
68 | ( $rs_from_list ) = $artist->cds_rs(); |
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69 | isa_ok( $rs_from_list, 'DBIx::Class::ResultSet', 'relation_rs in list context returns rs' ); |
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70 | |
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71 | # count_related |
72 | is( $artist->count_related('cds'), 4, 'count_related ok' ); |
73 | |
74 | # set_from_related |
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75 | my $track = $schema->resultset("Track")->create( { |
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76 | trackid => 1, |
77 | cd => 3, |
78 | position => 98, |
79 | title => 'Hidden Track' |
80 | } ); |
81 | $track->set_from_related( cd => $cd ); |
82 | |
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83 | is($track->disc->cdid, 4, 'set_from_related ok, including alternative accessor' ); |
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84 | |
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85 | $track->set_from_related( cd => undef ); |
86 | |
87 | ok( !defined($track->cd), 'set_from_related with undef ok'); |
88 | |
f77bad73 |
89 | TODO: { |
90 | local $TODO = 'accessing $object->rel and set_from_related'; |
91 | my $track = $schema->resultset("Track")->new( {} ); |
92 | $track->cd; |
93 | $track->set_from_related( cd => $cd ); |
94 | ok ($track->cd, 'set_from_related ok after using the accessor' ); |
95 | }; |
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96 | |
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97 | # update_from_related, the same as set_from_related, but it calls update afterwards |
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98 | $track = $schema->resultset("Track")->create( { |
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99 | trackid => 2, |
100 | cd => 3, |
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101 | title => 'Hidden Track 2' |
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102 | } ); |
103 | $track->update_from_related( cd => $cd ); |
104 | |
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105 | my $t_cd = ($schema->resultset("Track")->search( cd => 4, title => 'Hidden Track 2' ))[0]->cd; |
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106 | |
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107 | is( $t_cd->cdid, 4, 'update_from_related ok' ); |
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108 | |
109 | # find_or_create_related with an existing record |
110 | $cd = $artist->find_or_create_related( 'cds', { title => 'Big Flop' } ); |
111 | is( $cd->year, 2005, 'find_or_create_related on existing record ok' ); |
112 | |
113 | # find_or_create_related creating a new record |
114 | $cd = $artist->find_or_create_related( 'cds', { |
115 | title => 'Greatest Hits', |
116 | year => 2006, |
117 | } ); |
118 | is( $cd->title, 'Greatest Hits', 'find_or_create_related new record ok' ); |
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119 | |
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120 | @cds = $artist->search_related('cds'); |
121 | is( ($artist->search_related('cds'))[4]->title, 'Greatest Hits', 'find_or_create_related new record search ok' ); |
122 | |
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123 | $artist->delete_related( cds => { title => 'Greatest Hits' }); |
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124 | cmp_ok( $schema->resultset("CD")->search( title => 'Greatest Hits' ), '==', 0, 'delete_related ok' ); |
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125 | |
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126 | # find_or_new_related with an existing record |
127 | $cd = $artist->find_or_new_related( 'cds', { title => 'Big Flop' } ); |
128 | is( $cd->year, 2005, 'find_or_new_related on existing record ok' ); |
129 | ok( $cd->in_storage, 'find_or_new_related on existing record: is in_storage' ); |
130 | |
131 | # find_or_new_related instantiating a new record |
132 | $cd = $artist->find_or_new_related( 'cds', { |
133 | title => 'Greatest Hits 2: Louder Than Ever', |
134 | year => 2007, |
135 | } ); |
136 | is( $cd->title, 'Greatest Hits 2: Louder Than Ever', 'find_or_new_related new record ok' ); |
137 | ok( ! $cd->in_storage, 'find_or_new_related on a new record: not in_storage' ); |
138 | |
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139 | $cd->artist(undef); |
140 | my $newartist = $cd->find_or_new_related( 'artist', { |
141 | name => 'Random Boy Band Two', |
142 | artistid => 200, |
143 | } ); |
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144 | is($newartist->name, 'Random Boy Band Two', 'find_or_new_related new artist record with id'); |
145 | is($newartist->id, 200, 'find_or_new_related new artist id set'); |
146 | |
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147 | lives_ok( |
148 | sub { |
149 | my $new_bookmark = $schema->resultset("Bookmark")->new_result( {} ); |
150 | my $new_related_link = $new_bookmark->new_related( 'link', {} ); |
151 | }, |
152 | 'No back rel' |
153 | ); |
154 | |
155 | |
a0dd8679 |
156 | TODO: { |
157 | local $TODO = "relationship checking needs fixing"; |
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158 | # try to add a bogus relationship using the wrong cols |
159 | eval { |
160 | DBICTest::Schema::Artist->add_relationship( |
161 | tracks => 'DBICTest::Schema::Track', |
162 | { 'foreign.cd' => 'self.cdid' } |
163 | ); |
164 | }; |
165 | like($@, qr/Unknown column/, 'failed when creating a rel with invalid key, ok'); |
166 | } |
167 | |
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168 | # another bogus relationship using no join condition |
169 | eval { |
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170 | DBICTest::Schema::Artist->add_relationship( tracks => 'DBICTest::Track' ); |
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171 | }; |
172 | like($@, qr/join condition/, 'failed when creating a rel without join condition, ok'); |
173 | |
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174 | # many_to_many helper tests |
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175 | $cd = $schema->resultset("CD")->find(1); |
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176 | my @producers = $cd->producers(); |
177 | is( $producers[0]->name, 'Matt S Trout', 'many_to_many ok' ); |
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178 | is( $cd->producers_sorted->next->name, 'Bob The Builder', |
179 | 'sorted many_to_many ok' ); |
180 | is( $cd->producers_sorted(producerid => 3)->next->name, 'Fred The Phenotype', |
181 | 'sorted many_to_many with search condition ok' ); |
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182 | |
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183 | $cd = $schema->resultset('CD')->find(2); |
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184 | my $prod_rs = $cd->producers(); |
185 | my $prod_before_count = $schema->resultset('Producer')->count; |
186 | is( $prod_rs->count, 0, "CD doesn't yet have any producers" ); |
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187 | my $prod = $schema->resultset('Producer')->find(1); |
188 | $cd->add_to_producers($prod); |
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189 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($obj) count ok' ); |
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190 | is( $prod_rs->first->name, 'Matt S Trout', |
191 | 'many_to_many add_to_$rel($obj) ok' ); |
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192 | $cd->remove_from_producers($prod); |
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193 | $cd->add_to_producers($prod, {attribute => 1}); |
194 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($obj, $link_vals) count ok' ); |
195 | is( $cd->cd_to_producer->first->attribute, 1, 'many_to_many $link_vals ok'); |
196 | $cd->remove_from_producers($prod); |
197 | $cd->set_producers([$prod], {attribute => 2}); |
198 | is( $prod_rs->count(), 1, 'many_to_many set_$rel($obj, $link_vals) count ok' ); |
199 | is( $cd->cd_to_producer->first->attribute, 2, 'many_to_many $link_vals ok'); |
200 | $cd->remove_from_producers($prod); |
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201 | is( $schema->resultset('Producer')->find(1)->name, 'Matt S Trout', |
202 | "producer object exists after remove of link" ); |
203 | is( $prod_rs->count, 0, 'many_to_many remove_from_$rel($obj) ok' ); |
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204 | $cd->add_to_producers({ name => 'Testy McProducer' }); |
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205 | is( $schema->resultset('Producer')->count, $prod_before_count+1, |
206 | 'add_to_$rel($hash) inserted a new producer' ); |
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207 | is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($hash) count ok' ); |
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208 | is( $prod_rs->first->name, 'Testy McProducer', |
209 | 'many_to_many add_to_$rel($hash) ok' ); |
210 | $cd->add_to_producers({ name => 'Jack Black' }); |
211 | is( $prod_rs->count(), 2, 'many_to_many add_to_$rel($hash) count ok' ); |
212 | $cd->set_producers($schema->resultset('Producer')->all); |
213 | is( $cd->producers->count(), $prod_before_count+2, |
214 | 'many_to_many set_$rel(@objs) count ok' ); |
215 | $cd->set_producers($schema->resultset('Producer')->find(1)); |
216 | is( $cd->producers->count(), 1, 'many_to_many set_$rel($obj) count ok' ); |
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217 | $cd->set_producers([$schema->resultset('Producer')->all]); |
218 | is( $cd->producers->count(), $prod_before_count+2, |
219 | 'many_to_many set_$rel(\@objs) count ok' ); |
220 | $cd->set_producers([$schema->resultset('Producer')->find(1)]); |
221 | is( $cd->producers->count(), 1, 'many_to_many set_$rel([$obj]) count ok' ); |
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222 | |
223 | eval { $cd->remove_from_producers({ fake => 'hash' }); }; |
224 | like( $@, qr/needs an object/, 'remove_from_$rel($hash) dies correctly' ); |
225 | |
226 | eval { $cd->add_to_producers(); }; |
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227 | like( $@, qr/needs an object or hashref/, |
228 | 'add_to_$rel(undef) dies correctly' ); |
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229 | |
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230 | # many_to_many stresstest |
231 | my $twokey = $schema->resultset('TwoKeys')->find(1,1); |
232 | my $fourkey = $schema->resultset('FourKeys')->find(1,2,3,4); |
233 | |
234 | is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' ); |
235 | $twokey->add_to_fourkeys($fourkey, { autopilot => 'engaged' }); |
236 | my $got_fourkey = $twokey->fourkeys({ sensors => 'online' })->first; |
237 | is( $twokey->fourkeys->count, 1, 'twokey has one fourkey' ); |
238 | is( $got_fourkey->$_, $fourkey->$_, |
239 | 'fourkeys row has the correct value for column '.$_ ) |
240 | for (qw(foo bar hello goodbye sensors)); |
241 | $twokey->remove_from_fourkeys($fourkey); |
242 | is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' ); |
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243 | is( $twokey->fourkeys_to_twokeys->count, 0, |
244 | 'twokey has no links to fourkey' ); |
245 | |
ac36a402 |
246 | |
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247 | my $undef_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007 }); |
248 | is($undef_artist_cd->has_column_loaded('artist'), '', 'FK not loaded'); |
370f2ba2 |
249 | is($undef_artist_cd->search_related('artist')->count, 0, '0=1 search when FK does not exist and object not yet in db'); |
2c5c07ec |
250 | eval{ |
251 | $undef_artist_cd->related_resultset('artist')->new({name => 'foo'}); |
252 | }; |
253 | is( $@, '', "Object created on a resultset related to not yet inserted object"); |
981299aa |
254 | lives_ok{ |
255 | $schema->resultset('Artwork')->new_result({})->cd; |
256 | } 'undef_on_null_fk does not choke on empty conds'; |
257 | |
ac8a5ba4 |
258 | my $def_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007, artist => undef }); |
259 | is($def_artist_cd->has_column_loaded('artist'), 1, 'FK loaded'); |
260 | is($def_artist_cd->search_related('artist')->count, 0, 'closed search on null FK'); |
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261 | |
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262 | # test undirected many-to-many relationship (e.g. "related artists") |
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263 | my $undir_maps = $schema->resultset("Artist")->find(1)->artist_undirected_maps; |
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264 | is($undir_maps->count, 1, 'found 1 undirected map for artist 1'); |
265 | |
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266 | $undir_maps = $schema->resultset("Artist")->find(2)->artist_undirected_maps; |
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267 | is($undir_maps->count, 1, 'found 1 undirected map for artist 2'); |
268 | |
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269 | my $mapped_rs = $undir_maps->search_related('mapped_artists'); |
270 | |
271 | my @art = $mapped_rs->all; |
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272 | |
273 | cmp_ok(@art, '==', 2, "Both artist returned from map"); |
274 | |
ad3d2d7c |
275 | my $searched = $mapped_rs->search({'mapped_artists.artistid' => {'!=', undef}}); |
276 | |
277 | cmp_ok($searched->count, '==', 2, "Both artist returned from map after adding another condition"); |
278 | |
597508e8 |
279 | # check join through cascaded has_many relationships (also empty has_many rels) |
b8d4bd90 |
280 | $artist = $schema->resultset("Artist")->find(1); |
281 | my $trackset = $artist->cds->search_related('tracks'); |
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282 | is($trackset->count, 10, "Correct number of tracks for artist"); |
283 | is($trackset->all, 10, "Correct number of track objects for artist"); |
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284 | |
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285 | # now see about updating eveything that belongs to artist 2 to artist 3 |
286 | $artist = $schema->resultset("Artist")->find(2); |
287 | my $nartist = $schema->resultset("Artist")->find(3); |
288 | cmp_ok($artist->cds->count, '==', 1, "Correct orig #cds for artist"); |
289 | cmp_ok($nartist->cds->count, '==', 1, "Correct orig #cds for artist"); |
290 | $artist->cds->update({artist => $nartist->id}); |
291 | cmp_ok($artist->cds->count, '==', 0, "Correct new #cds for artist"); |
292 | cmp_ok($nartist->cds->count, '==', 2, "Correct new #cds for artist"); |
293 | |
6bf6ba2f |
294 | # check if is_foreign_key_constraint attr is set |
295 | my $rs_normal = $schema->source('Track'); |
296 | my $relinfo = $rs_normal->relationship_info ('cd'); |
297 | cmp_ok($relinfo->{attrs}{is_foreign_key_constraint}, '==', 1, "is_foreign_key_constraint defined for belongs_to relationships."); |
298 | |
299 | my $rs_overridden = $schema->source('ForceForeign'); |
300 | my $relinfo_with_attr = $rs_overridden->relationship_info ('cd_3'); |
301 | cmp_ok($relinfo_with_attr->{attrs}{is_foreign_key_constraint}, '==', 0, "is_foreign_key_constraint defined for belongs_to relationships with attr."); |
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302 | |
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303 | # check that relationships below left join relationships are forced to left joins |
304 | # when traversing multiple belongs_to |
305 | my $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => 'cd' } }); |
caac1708 |
306 | is($cds->count, 1, "subjoins under left joins force_left (string)"); |
307 | |
56b73f83 |
308 | $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => ['cd'] } }); |
caac1708 |
309 | is($cds->count, 1, "subjoins under left joins force_left (arrayref)"); |
310 | |
56b73f83 |
311 | $cds = $schema->resultset("CD")->search({ 'me.cdid' => 5 }, { join => { single_track => { cd => {} } } }); |
caac1708 |
312 | is($cds->count, 1, "subjoins under left joins force_left (hashref)"); |