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
|
use strict;
use warnings;
use Test::More;
BEGIN {
eval "use DBD::SQLite";
plan $@
? ( skip_all => 'needs DBD::SQLite for testing' )
: ( tests => 7 );
$DBD::SQLite::sqlite_version; # get rid of warnings
}
use lib 't/lib';
use_ok('DBIx::Class::OptimisticLocking');
use_ok( 'OLTest' );
use_ok( 'OLTest::Schema' );
my $s = OLTest->init_schema();
my $r1 = $s->resultset('TestAll')->new({
col1 => 'a',
col2 => 'a',
col3 => 'a',
});
$r1->insert;
my $r2 = $s->resultset('TestAll')->find($r1->id);
is($r1->id, $r2->id, 'retrieved identical object');
$r1->col2('b');
$r2->col3('c');
$r1->update;
# fails because $r2 doesn't have $r1's new col2 value
eval {$r2->update};
ok($@,'error expected');
$r2 = $s->resultset('TestAll')->find($r1->id);
$r2->col2('d');
$r2->update;
is($r2->col2,'d', 'update succeeded');
$r1->col2('d');
eval { $r1->update; };
ok($@, 'error expected even on identical update ');
|
