use strict;
use warnings;
use Test::More;
use Test::Requires 'DBD::SQLite';
use DBI;
use Teng;
use Teng::Schema::Dumper;
# initialize
my $dbh = DBI->connect('dbi:SQLite::memory:', '', '', {RaiseError => 1}) or die 'cannot connect to db';
$dbh->do(q{
create table user1 (
user_id integer primary key,
name varchar(255),
email varchar(255),
created_on int
);
});
$dbh->do(q{
create table user2 (
user_id integer primary key,
name varchar(255),
email varchar(255),
created_on int
);
});
$dbh->do(q{
create table user3 (
user_id integer primary key,
name varchar(255),
email varchar(255),
created_on int
);
});
subtest "dump all tables" => sub {
# generate schema and eval.
my $code = Teng::Schema::Dumper->dump(
dbh => $dbh,
namespace => 'Mock::DB',
inflate => +{
user1 => q|
inflate 'email' => sub {
my ($col_value) = @_;
$col_value . '_inflate';
};
deflate 'email' => sub {
my ($col_value) = @_;
$col_value . '_deflate';
};
|,
},
);
note $code;
my $schema = eval $code;
::ok !$@, 'no syntax error';
diag $@ if $@;
{
package Mock::DB;
use parent 'Teng';
}
my $db = Mock::DB->new(dbh => $dbh);
for my $table_name (qw/user1 user2 user3/) {
my $user = $db->schema->get_table($table_name);
is($user->name, $table_name);
is(join(',', @{$user->primary_keys}), 'user_id');
is(join(',', @{$user->columns}), 'user_id,name,email,created_on');
}
my $row_class = $db->schema->get_row_class('user1');
isa_ok $row_class, 'Mock::DB::Row::User1';
my $row = $db->insert('user1', +{name => 'nekokak', email => 'nekokak@gmail.com'});
is $row->email, 'nekokak@gmail.com_deflate_inflate';
is $row->get_column('email'), 'nekokak@gmail.com_deflate';
};
subtest "dump single table" => sub {
# generate schema and eval.
my $code = Teng::Schema::Dumper->dump(
dbh => $dbh,
namespace => 'Mock::DB',
tables => 'user1',
);
note $code;
like $code, qr/user1/;
unlike $code, qr/user2/;
unlike $code, qr/user3/;
};
subtest "dump multiple tables" => sub {
# generate schema and eval.
my $code = Teng::Schema::Dumper->dump(
dbh => $dbh,
namespace => 'Mock::DB',
tables => [qw/user1 user2/],
);
note $code;
like $code, qr/user1/;
like $code, qr/user2/;
unlike $code, qr/user3/;
};
done_testing;