8 my $schema = DBICTest->init_schema();
12 # Check the defined unique constraints
14 [ sort $schema->source('CD')->unique_constraint_names ],
15 [ qw/cd_artist_title primary/ ],
16 'CD source has an automatically named unique constraint'
19 [ sort $schema->source('Producer')->unique_constraint_names ],
20 [ qw/primary prod_name/ ],
21 'Producer source has a named unique constraint'
24 [ sort $schema->source('Track')->unique_constraint_names ],
25 [ qw/primary track_cd_position track_cd_title/ ],
26 'Track source has three unique constraints'
30 my $title = 'UNIQUE Constraint';
32 my $cd1 = $schema->resultset('CD')->find_or_create({
38 my $cd2 = $schema->resultset('CD')->find(
43 { key => 'cd_artist_title' }
46 is($cd2->get_column('artist'), $cd1->get_column('artist'), 'find by specific key: artist is correct');
47 is($cd2->title, $cd1->title, 'title is correct');
48 is($cd2->year, $cd1->year, 'year is correct');
50 my $cd3 = $schema->resultset('CD')->find($artistid, $title, { key => 'cd_artist_title' });
52 is($cd3->get_column('artist'), $cd1->get_column('artist'), 'find by specific key, ordered columns: artist is correct');
53 is($cd3->title, $cd1->title, 'title is correct');
54 is($cd3->year, $cd1->year, 'year is correct');
56 my $cd4 = $schema->resultset('CD')->update_or_create(
64 ok(! $cd4->is_changed, 'update_or_create without key: row is clean');
65 is($cd4->cdid, $cd2->cdid, 'cdid is correct');
66 is($cd4->get_column('artist'), $cd2->get_column('artist'), 'artist is correct');
67 is($cd4->title, $cd2->title, 'title is correct');
68 is($cd4->year, 2007, 'updated year is correct');
70 my $cd5 = $schema->resultset('CD')->update_or_create(
76 { key => 'cd_artist_title' }
79 ok(! $cd5->is_changed, 'update_or_create by specific key: row is clean');
80 is($cd5->cdid, $cd2->cdid, 'cdid is correct');
81 is($cd5->get_column('artist'), $cd2->get_column('artist'), 'artist is correct');
82 is($cd5->title, $cd2->title, 'title is correct');
83 is($cd5->year, 2007, 'updated year is correct');
85 my $cd6 = $schema->resultset('CD')->update_or_create(
95 ok(! $cd6->is_changed, 'update_or_create by PK: row is clean');
96 is($cd6->cdid, $cd2->cdid, 'cdid is correct');
97 is($cd6->get_column('artist'), $cd2->get_column('artist'), 'artist is correct');
98 is($cd6->title, $cd2->title, 'title is correct');
99 is($cd6->year, 2005, 'updated year is correct');
101 my $cd7 = $schema->resultset('CD')->find_or_create(
107 { key => 'cd_artist_title' }
110 is($cd7->cdid, $cd1->cdid, 'find_or_create by specific key: cdid is correct');
111 is($cd7->get_column('artist'), $cd1->get_column('artist'), 'artist is correct');
112 is($cd7->title, $cd1->title, 'title is correct');
113 is($cd7->year, $cd1->year, 'year is correct');
115 my $artist = $schema->resultset('Artist')->find($artistid);
116 my $cd8 = $artist->find_or_create_related('cds',
121 { key => 'cd_artist_title' }
124 is($cd8->cdid, $cd1->cdid, 'find_or_create related by specific key: cdid is correct');
125 is($cd8->get_column('artist'), $cd1->get_column('artist'), 'artist is correct');
126 is($cd8->title, $cd1->title, 'title is correct');
127 is($cd8->year, $cd1->year, 'year is correct');
129 my $cd9 = $artist->cds->update_or_create(
135 { key => 'cd_artist_title' }
138 ok(! $cd9->is_changed, 'update_or_create by specific key: row is clean');
139 is($cd9->cdid, $cd1->cdid, 'cdid is correct');
140 is($cd9->get_column('artist'), $cd1->get_column('artist'), 'artist is correct');
141 is($cd9->title, $cd1->title, 'title is correct');
142 is($cd9->year, 2021, 'year is correct');
144 # Table with two unique constraints, and we're satisying one of them
145 my $track = $schema->resultset('Track')->find(
150 { order_by => 'position' }
153 is($track->get_column('cd'), 1, 'track cd is correct');
154 is($track->get_column('position'), 3, 'track position is correct');
156 # Test a table with a unique constraint but no primary key
157 my $row = $schema->resultset('NoPrimaryKey')->update_or_create(
166 ok(! $row->is_changed, 'update_or_create on table without primary key: row is clean');
167 is($row->foo, 1, 'foo is correct');
168 is($row->bar, 2, 'bar is correct');
169 is($row->baz, 3, 'baz is correct');
171 # Test a unique condition with extra information in the where attr
173 my $artist = $schema->resultset('Artist')->find({ artistid => 1 });
174 my $cd = $artist->cds->find_or_new(
177 title => 'Not The Real Title',
183 ok($cd->in_storage, 'find correctly grepped the key across a relationship');
184 is($cd->cdid, 1, 'cdid is correct');