8 my $schema = DBICTest->init_schema();
9 my $rs = $schema->resultset('Artist');
11 ok !$rs->is_ordered, 'vanilla resultset is not ordered';
13 # Simple ordering with a single column
15 my $ordered = $rs->search(undef, { order_by => 'artistid' });
16 ok $ordered->is_ordered, 'Simple column ordering detected by is_ordered';
19 # Hashref order direction
21 my $ordered = $rs->search(undef, { order_by => { -desc => 'artistid' } });
22 ok $ordered->is_ordered, 'resultset with order direction is_ordered';
25 # Column ordering with literal SQL
27 my $ordered = $rs->search(undef, { order_by => \'artistid DESC' });
28 ok $ordered->is_ordered, 'resultset with literal SQL is_ordered';
31 # Multiple column ordering
33 my $ordered = $rs->search(undef, { order_by => ['artistid', 'name'] });
34 ok $ordered->is_ordered, 'ordering with multiple columns as arrayref is ordered';
37 # More complicated ordering
39 my $ordered = $rs->search(undef, {
41 { -asc => 'artistid' },
45 ok $ordered->is_ordered, 'more complicated resultset ordering is_ordered';
48 # Empty multi-column ordering arrayref
50 my $ordered = $rs->search(undef, { order_by => [] });
51 ok !$ordered->is_ordered, 'ordering with empty arrayref is not ordered';
54 # Multi-column ordering syntax with empty hashref
56 my $ordered = $rs->search(undef, { order_by => [{}] });
57 ok !$ordered->is_ordered, 'ordering with [{}] is not ordered';
60 # Remove ordering after being set
62 my $ordered = $rs->search(undef, { order_by => 'artistid' });
63 ok $ordered->is_ordered, 'resultset with ordering applied works..';
64 my $unordered = $ordered->search(undef, { order_by => undef });
65 ok !$unordered->is_ordered, '..and is not ordered with ordering removed';
68 # Search without ordering
70 my $ordered = $rs->search({ name => 'We Are Goth' }, { join => 'cds' });
71 ok !$ordered->is_ordered, 'WHERE clause but no order_by is not ordered';
74 # Other functions without ordering
77 my $joined = $rs->search(undef, { join => 'cds' });
78 ok !$joined->is_ordered, 'join but no order_by is not ordered';
81 my $grouped = $rs->search(undef, { group_by => 'rank' });
82 ok !$grouped->is_ordered, 'group_by but no order_by is not ordered';
85 my $paged = $rs->search(undef, { page=> 5 });
86 ok !$paged->is_ordered, 'paging but no order_by is not ordered';