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Move regex to a function and add tests 

Signed-off-by: Joas Schilling <coding@schilljs.com>
This commit is contained in:
Joas Schilling 2018-04-19 12:49:36 +02:00
parent 02388a3942
commit 7bb44214a1
No known key found for this signature in database
GPG Key ID: 7076EA9751AACDDA
2 changed files with 76 additions and 11 deletions
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35
lib/private/DB/ConnectionFactory.php
View File

@ -193,17 +193,7 @@ class ConnectionFactory {
$connectionParams['path'] = $dataDir . '/' . $name . '.db';
} else {
$host = $this->config->getValue('dbhost', '');
$matches = [];
if (preg_match('/^(.*):([^\]:]+)$/', $host, $matches)) {
// Host variable carries a port or socket.
$host = $matches[1];
if (is_numeric($matches[2])) {
$connectionParams['port'] = (int) $matches[2];
} else {
$connectionParams['unix_socket'] = $matches[2];
}
}
$connectionParams['host'] = $host;
$connectionParams = array_merge($connectionParams, $this->splitHostFromPortAndSocket($host));
$connectionParams['dbname'] = $name;
}
@ -233,4 +223,27 @@ class ConnectionFactory {
return $connectionParams;
}
/**
* @param string $host
* @return array
*/
protected function splitHostFromPortAndSocket($host): array {
$params = [
'host' => $host,
];
$matches = [];
if (preg_match('/^(.*):([^\]:]+)$/', $host, $matches)) {
// Host variable carries a port or socket.
$params['host'] = $matches[1];
if (is_numeric($matches[2])) {
$params['port'] = (int) $matches[2];
} else {
$params['unix_socket'] = $matches[2];
}
}
return $params;
}
}

52
tests/lib/DB/ConnectionFactoryTest.php Normal file
View File

@ -0,0 +1,52 @@
<?php
/**
* @copyright Copyright (c) 2018 Joas Schilling <coding@schilljs.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\DB;
use OC\DB\ConnectionFactory;
use OC\SystemConfig;
use Test\TestCase;
class ConnectionFactoryTest extends TestCase {
public function splitHostFromPortAndSocketData() {
return [
['127.0.0.1', ['host' => '127.0.0.1']],
['[::1]', ['host' => '[::1]']],
['127.0.0.1:3306', ['host' => '127.0.0.1', 'port' => 3306]],
['[::1]:3306', ['host' => '[::1]', 'port' => 3306]],
['unix:/socket', ['host' => 'unix', 'unix_socket' => '/socket']],
];
}
/**
* @dataProvider splitHostFromPortAndSocketData
* @param string $host
* @param array $expected
*/
public function testSplitHostFromPortAndSocket($host, array $expected) {
/** @var SystemConfig $config */
$config = $this->createMock(SystemConfig::class);
$factory = new ConnectionFactory($config);
$this->assertEquals($expected, self::invokePrivate($factory, 'splitHostFromPortAndSocket', [$host]));
}
}