fix doubling of find_related condition
[dbsrgits/DBIx-Class.git] / t / 86might_have.t
CommitLineData
70350518 1use strict;
2use warnings;
3
4use Test::More;
dc571b76 5use Test::Warn;
70350518 6use lib qw(t/lib);
7use DBICTest;
8
a47e1233 9my $schema = DBICTest->init_schema();
8417f5ee 10
11my $queries;
8417f5ee 12$schema->storage->debugcb( sub{ $queries++ } );
a2287768 13my $sdebug = $schema->storage->debug;
8417f5ee 14
8417f5ee 15my $cd = $schema->resultset("CD")->find(1);
16$cd->title('test');
17
18# SELECT count
19$queries = 0;
20$schema->storage->debug(1);
21
22$cd->update;
23
24is($queries, 1, 'liner_notes (might_have) not prefetched - do not load
25liner_notes on update');
26
a2287768 27$schema->storage->debug($sdebug);
8417f5ee 28
29
30my $cd2 = $schema->resultset("CD")->find(2, {prefetch => 'liner_notes'});
50f18b6b 31$cd2->title('test2');
8417f5ee 32
33# SELECT count
34$queries = 0;
35$schema->storage->debug(1);
36
37$cd2->update;
38
39is($queries, 1, 'liner_notes (might_have) prefetched - do not load
40liner_notes on update');
41
dc571b76 42warning_like {
43 DBICTest::Schema::Bookmark->might_have(
44 linky => 'DBICTest::Schema::Link',
45 { "foreign.id" => "self.link" },
46 );
47}
48 qr{"might_have/has_one" must not be on columns with is_nullable set to true},
49 'might_have should warn if the self.id column is nullable';
50
51{
52 local $ENV{DBIC_DONT_VALIDATE_RELS} = 1;
53 warning_is {
54 DBICTest::Schema::Bookmark->might_have(
55 slinky => 'DBICTest::Schema::Link',
56 { "foreign.id" => "self.link" },
57 );
58 }
59 undef,
60 'Setting DBIC_DONT_VALIDATE_RELS suppresses nullable relation warnings';
61}
62
a2287768 63$schema->storage->debug($sdebug);
dc571b76 64done_testing();