1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
use strict;
use warnings;
use Test::More qw(no_plan);
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
# first page
my $it = $schema->resultset("CD")->search(
{},
{ order_by => 'title',
rows => 3,
page => 1 }
);
is( $it->pager->entries_on_this_page, 3, "entries_on_this_page ok" );
is( $it->pager->next_page, 2, "next_page ok" );
is( $it->count, 3, "count on paged rs ok" );
is( $it->next->title, "Caterwaulin' Blues", "iterator->next ok" );
$it->next;
$it->next;
is( $it->next, undef, "next past end of page ok" );
# second page, testing with array
my @page2 = $schema->resultset("CD")->search(
{},
{ order_by => 'title',
rows => 3,
page => 2 }
);
is( $page2[0]->title, "Generic Manufactured Singles", "second page first title ok" );
# page a standard resultset
$it = $schema->resultset("CD")->search(
{},
{ order_by => 'title',
rows => 3 }
);
my $page = $it->page(2);
is( $page->count, 2, "standard resultset paged rs count ok" );
is( $page->next->title, "Generic Manufactured Singles", "second page of standard resultset ok" );
# test software-based limit paging
$it = $schema->resultset("CD")->search(
{},
{ order_by => 'title',
rows => 3,
page => 2,
software_limit => 1 }
);
is( $it->pager->entries_on_this_page, 2, "software entries_on_this_page ok" );
is( $it->pager->previous_page, 1, "software previous_page ok" );
is( $it->count, 2, "software count on paged rs ok" );
is( $it->next->title, "Generic Manufactured Singles", "software iterator->next ok" );
# test paging with chained searches
$it = $schema->resultset("CD")->search(
{},
{ rows => 2,
page => 2 }
)->search( undef, { order_by => 'title' } );
is( $it->count, 2, "chained searches paging ok" );
my $p = sub { $schema->resultset("CD")->page(1)->pager->entries_per_page; };
is($p->(), 10, 'default rows is 10');
$schema->default_resultset_attributes({ rows => 5 });
is($p->(), 5, 'default rows is 5');
|
