b55ab6d22a
* String columns with a length higher then 4000 are converted into a CLOB columns automagically - we have to respect this when migrating * Adding schema migration tests to prevent unnecessary and non-sense migration steps Fix Oracle autoincrement and unsigned handling * Fix sqlite integer type for autoincrement * Use lower case table names - fixes pg * Fix postgres with default -1 - this only affect pg 9.4 servers - 9.5 seems to work fine
99 lines
3 KiB
PHP
99 lines
3 KiB
PHP
<?php
|
|
/**
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
*
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* 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, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace Test\DB;
|
|
|
|
use Doctrine\DBAL\Schema\SchemaDiff;
|
|
use OC\DB\MDB2SchemaManager;
|
|
use OC\DB\MDB2SchemaReader;
|
|
use OCP\IConfig;
|
|
use Test\TestCase;
|
|
|
|
/**
|
|
* Class MigratorTest
|
|
*
|
|
* @group DB
|
|
*
|
|
* @package Test\DB
|
|
*/
|
|
class SchemaDiffTest extends TestCase {
|
|
/** @var \Doctrine\DBAL\Connection $connection */
|
|
private $connection;
|
|
|
|
/** @var MDB2SchemaManager */
|
|
private $manager;
|
|
|
|
/** @var IConfig */
|
|
private $config;
|
|
|
|
/** @var string */
|
|
private $testPrefix;
|
|
|
|
protected function setUp() {
|
|
parent::setUp();
|
|
|
|
$this->config = \OC::$server->getConfig();
|
|
$this->connection = \OC::$server->getDatabaseConnection();
|
|
$this->manager = new MDB2SchemaManager($this->connection);
|
|
$this->testPrefix= strtolower($this->getUniqueID($this->config->getSystemValue('dbtableprefix', 'oc_'), 3));
|
|
}
|
|
|
|
protected function tearDown() {
|
|
$this->manager->removeDBStructure('static://test_db_scheme');
|
|
parent::tearDown();
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providesSchemaFiles
|
|
* @param string $xml
|
|
*/
|
|
public function testZeroChangeOnSchemaMigrations($xml) {
|
|
|
|
$xml = str_replace( '*dbprefix*', $this->testPrefix, $xml );
|
|
$schemaFile = 'static://test_db_scheme';
|
|
file_put_contents($schemaFile, $xml);
|
|
|
|
// apply schema
|
|
$this->manager->createDbFromStructure($schemaFile);
|
|
|
|
$schemaReader = new MDB2SchemaReader($this->config, $this->connection->getDatabasePlatform());
|
|
$endSchema = $schemaReader->loadSchemaFromFile($schemaFile);
|
|
|
|
// get the diff
|
|
/** @var SchemaDiff $diff */
|
|
$migrator = $this->manager->getMigrator();
|
|
$diff = $this->invokePrivate($migrator, 'getDiff', [$endSchema, $this->connection]);
|
|
|
|
// no sql statement is expected
|
|
$sqls = $diff->toSql($this->connection->getDatabasePlatform());
|
|
$this->assertEquals([], $sqls);
|
|
}
|
|
|
|
public function providesSchemaFiles() {
|
|
return [
|
|
'explicit test on autoincrement' => [file_get_contents(__DIR__ . '/schemDiffData/autoincrement.xml')],
|
|
'explicit test on clob' => [file_get_contents(__DIR__ . '/schemDiffData/clob.xml')],
|
|
'explicit test on unsigned' => [file_get_contents(__DIR__ . '/schemDiffData/unsigned.xml')],
|
|
'explicit test on default -1' => [file_get_contents(__DIR__ . '/schemDiffData/default-1.xml')],
|
|
'testing core schema' => [file_get_contents(__DIR__ . '/schemDiffData/core.xml')],
|
|
];
|
|
}
|
|
}
|