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
|
use strict;
use warnings;
use Test::More;
$| = 1;
INIT {
use lib 't/cdbi/testlib';
use Film;
}
plan skip_all => "Object cache is turned off"
if Film->isa("DBIx::Class::CDBICompat::NoObjectIndex");
plan tests => 5;
ok +Film->create({
Title => 'This Is Spinal Tap',
Director => 'Rob Reiner',
Rating => 'R',
});
{
my $film1 = Film->retrieve( "This Is Spinal Tap" );
my $film2 = Film->retrieve( "This Is Spinal Tap" );
$film1->Director("Marty DiBergi");
is $film2->Director, "Marty DiBergi", 'retrieve returns the same object';
$film1->discard_changes;
}
{
Film->nocache(1);
my $film1 = Film->retrieve( "This Is Spinal Tap" );
my $film2 = Film->retrieve( "This Is Spinal Tap" );
$film1->Director("Marty DiBergi");
is $film2->Director, "Rob Reiner",
'caching turned off';
$film1->discard_changes;
}
{
Film->nocache(0);
my $film1 = Film->retrieve( "This Is Spinal Tap" );
my $film2 = Film->retrieve( "This Is Spinal Tap" );
$film1->Director("Marty DiBergi");
is $film2->Director, "Marty DiBergi",
'caching back on';
$film1->discard_changes;
}
{
Film->nocache(1);
local $Class::DBI::Weaken_Is_Available = 0;
my $film1 = Film->retrieve( "This Is Spinal Tap" );
my $film2 = Film->retrieve( "This Is Spinal Tap" );
$film1->Director("Marty DiBergi");
is $film2->Director, "Rob Reiner",
'CDBI::Weaken_Is_Available turns off all caching';
$film1->discard_changes;
}
done_testing;
|
