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use strict;
use warnings;
use Test::More;
use_ok('Test::MockDBI');
my $mockinst = Test::MockDBI::get_instance();
#Testing that we actually get back a dbh
{
my $dbh = DBI->connect('DBI:mysql:somedb', 'user1', 'password1');
cmp_ok(ref($dbh), 'eq', 'DBI::db', 'Ref of the database handler is DBI::db');
}
#Testing that the connect attributes are correctly set
{
my %attr = ( AutoCommit => 1, RaiseError => 1, PrintError => 1 );
my $dbh = DBI->connect('DBI:Db2:somedb', 'user1', 'password1', \%attr);
cmp_ok(ref($dbh), 'eq', 'DBI::db', 'Ref of the database handler is DBI::db');
foreach my $key (keys %attr){
cmp_ok($dbh->{$key}, '==', $attr{$key}, $key . ' is successfully set to ' . $attr{$key});
}
}
{
#Check that we can set a fake retval
$mockinst->bad_method( method => 'connect' );
my $dbh = DBI->connect();
#$dbh should now be undef
ok(!$dbh, '$dbh is undef');
}
{
#Check that we can set a fake retval to a coderef
$mockinst->set_retval( method => 'connect', retval => sub{ return 42; });
my $dbh = DBI->connect();
#$dbh should now be 42
cmp_ok($dbh, '==', 42, '$dbh should now be 42');
}
done_testing();
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