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<?php
/* Copyright (c) 2016 Hubzilla
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Zotlabs\Tests\Unit;
use PHPUnit\Framework\TestCase;
/*
* Make sure global constants and the global App object is available to the
* tests.
*/
require_once __DIR__ . '/../../boot.php';
require_once 'include/dba/dba_driver.php' ;
/**
* @brief Base class for our Unit Tests.
*
* Empty class at the moment, but you should extend this class for unit test
* cases, so we could and for sure we will need to implement basic behaviour
* for all of our unit tests.
*
* @author Klaus Weidenbach
*/
class UnitTestCase extends TestCase {
private bool $in_transaction = false;
protected array $fixtures = array();
public static function setUpBeforeClass() : void {
if ( !\DBA::$dba ) {
\DBA::dba_factory(
getenv('HZ_TEST_DB_HOST') ?: 'db',
// Use default port for db type if none specified
getenv('HZ_TEST_DB_PORT'),
getenv('HZ_TEST_DB_USER') ?: 'test_user',
getenv('HZ_TEST_DB_PASS') ?: 'hubzilla',
getenv('HZ_TEST_DB_DATABASE') ?: 'hubzilla_test_db',
Self::dbtype(getenv('HZ_TEST_DB_TYPE')),
getenv('HZ_TEST_DB_CHARSET') ?: 'UTF8',
false);
if ( !\DBA::$dba->connected ) {
$msg = "Unable to connect to db! ";
if(file_exists('dbfail.out')) {
$msg .= file_get_contents('dbfail.out');
}
throw new \Exception($msg);
}
\DBA::$dba->dbg(true);
}
}
protected function setUp() : void {
if ( \DBA::$dba->connected ) {
// Create a transaction, so that any actions taken by the
// tests does not change the actual contents of the database.
$this->in_transaction = \DBA::$dba->db->beginTransaction();
$this->loadFixtures();
}
// Make sure app config is reset and loaded from fixtures
\App::$config = array();
\Zotlabs\Lib\Config::Load('system');
}
protected function tearDown() : void {
if ( \DBA::$dba->connected && $this->in_transaction ) {
// Roll back the transaction, restoring the db to the
// state it was before the test was run.
if ( \DBA::$dba->db->rollBack() ) {
$this->in_transaction = false;
} else {
throw new \Exception(
"Transaction rollback failed! Error is: "
. \DBA::$dba->db->errorInfo());
}
}
}
private static function dbtype(string $type): int {
if (trim(strtolower($type)) === 'postgres') {
return DBTYPE_POSTGRES;
} else {
return DBTYPE_MYSQL;
}
}
private function loadFixtures() : void {
$files = glob(__DIR__ . '/includes/dba/_files/*.yml');
if ($files === false || empty($files)) {
error_log('[-] ' . __METHOD__ . ': No fixtures found! :(');
}
array_walk($files, fn($file) => $this->loadFixture($file));
}
private function loadFixture($file) : void {
$table_name = basename($file, '.yml');
$this->fixtures[$table_name] = yaml_parse_file($file)[$table_name];
foreach ($this->fixtures[$table_name] as $entry) {
$query = 'INSERT INTO ' . dbesc($table_name) . '('
. implode(',', array_keys($entry))
. ') VALUES('
. implode(',', array_map(fn($val) => "'{$val}'", array_values($entry)))
. ')';
q($query);
}
}
}
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