/usr/share/perl5/Test/Database/Handle.pm is in libtest-database-perl 1.11-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | package Test::Database::Handle;
use strict;
use warnings;
use Carp;
use DBI;
# basic accessors
for my $attr (qw( dbd dsn username password name driver )) {
no strict 'refs';
*{$attr} = sub { return $_[0]{$attr} };
}
sub new {
my ( $class, %args ) = @_;
exists $args{$_} or croak "$_ argument required"
for qw( dsn );
my ( $scheme, $driver, $attr_string, $attr_hash, $driver_dsn )
= DBI->parse_dsn( $args{dsn} );
# fix args
%args = (
username => '',
password => '',
%args,
dbd => $driver,
);
# try to provide a Test::Database::Driver object
if ( !exists $args{driver} ) {
eval {
$args{driver} = "Test::Database::Driver::$driver"->new(
driver_dsn => $args{dsn},
username => $args{username},
password => $args{password},
);
};
}
return bless { %args }, $class;
}
sub connection_info { return @{ $_[0] }{qw( dsn username password )} }
sub dbh {
my ( $self, $attr ) = @_;
return $self->{dbh} ||= DBI->connect( $self->connection_info(), $attr );
}
'IDENTITY';
__END__
=head1 NAME
Test::Database::Handle - A class for Test::Database handles
=head1 SYNOPSIS
use Test::Database;
my $handle = Test::Database->handle(@requests);
my $dbh = $handle->dbh();
=head1 DESCRIPTION
C<Test::Database::Handle> is a very simple class for encapsulating the
information about a test database handle.
C<Test::Database::Handle> objects are used within a test script to
obtain the necessary information about a test database handle.
Handles are obtained through the C<< Test::Database->handles() >>
or C<< Test::Database->handle() >> methods.
=head1 METHODS
C<Test::Database::Handle> provides the following methods:
=over 4
=item new( %args )
Return a new C<Test::Database::Handle> with the given parameters
(C<dsn>, C<username>, C<password>).
The only mandatory argument is C<dsn>.
=back
The following accessors are available.
=over 4
=item dsn()
Return the Data Source Name.
=item username()
Return the connection username.
=item password()
Return the connection password.
=item connection_info()
Return the connection information triplet (C<dsn>, C<username>, C<password>).
=item dbh( [ $attr ] )
Return the DBI database handle obtained when connecting with the
connection triplet returned by C<connection_info()>.
The optional parameter C<$attr> is a reference to a hash of connection
attributes, passed directly to DBI's C<connect()> method.
=item name()
Return the database name attached to the handle.
=item dbd()
Return the DBI driver name, as computed from the C<dsn>.
=item driver()
Return the C<Test::Database::Driver> object attached to the handle.
=back
=head1 AUTHOR
Philippe Bruhat (BooK), C<< <book@cpan.org> >>
=head1 COPYRIGHT
Copyright 2008-2010 Philippe Bruhat (BooK), all rights reserved.
=head1 LICENSE
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
=cut
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