/usr/share/perl5/KiokuDB/Test/Fixture/TXN/Nested.pm is in libkiokudb-perl 0.57-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | package KiokuDB::Test::Fixture::TXN::Nested;
BEGIN {
$KiokuDB::Test::Fixture::TXN::Nested::AUTHORITY = 'cpan:NUFFIN';
}
$KiokuDB::Test::Fixture::TXN::Nested::VERSION = '0.57';
use Moose;
use Test::More;
use Test::Exception;
use Try::Tiny;
use namespace::clean -except => 'meta';
extends qw(KiokuDB::Test::Fixture::TXN);
use constant required_backend_roles => qw(TXN TXN::Nested);
sub sort { 151 } # after TXN
sub verify {
my $self = shift;
my $l = $self->directory->live_objects;
{
{
my $s = $self->new_scope;
my $joe = $self->lookup_ok( $self->joe );
is( $joe->name, "joe", "name attr" );
my $entry = $l->objects_to_entries($joe);
isa_ok( $entry, "KiokuDB::Entry" );
throws_ok {
$self->txn_do(sub {
$joe->name("lalalala");
$self->update_ok($joe);
my ( $db_entry ) = $self->backend->get( $self->joe );
is( $db_entry->data->{name}, "lalalala", "entry written to DB" );
my $err;
try {
$self->txn_do(sub {
$joe->name("oi");
$self->update_ok($joe);
my ( $inner_db_entry ) = $self->backend->get( $self->joe );
is( $inner_db_entry->data->{name}, "oi", "entry written to DB" );
my $updated_entry = $l->objects_to_entries($joe);
isnt( $updated_entry, $entry, "entry updated" );
is( $updated_entry->prev->prev, $entry, "parent of parent of updated is orig" );
die "foo";
});
} catch {
$err = $_;
};
my ( $db_entry_rolled_back ) = $self->backend->get( $self->joe );
is( $db_entry_rolled_back->data->{name}, "lalalala", "rolled back nested txn" );
die $err;
});
} qr/foo/, "failed transaction";
my $updated_entry = $l->objects_to_entries($joe);
is( $updated_entry, $entry, "entry rolled back" );
is( $joe->name, "oi", "name attr of object" );
undef $joe;
}
$self->no_live_objects;
{
my $s = $self->new_scope;
my $joe = $self->lookup_ok( $self->joe );
is( $joe->name, "joe", "name rolled back in DB" );
undef $joe;
}
$self->no_live_objects;
}
}
__PACKAGE__->meta->make_immutable;
__PACKAGE__
__END__
=pod
=encoding UTF-8
=head1 NAME
KiokuDB::Test::Fixture::TXN::Nested
=head1 VERSION
version 0.57
=head1 AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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