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<?php
/**
* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace Test\DB;
use Doctrine\DBAL\Platforms\SqlitePlatform;
use OC\DB\MDB2SchemaManager;
use OCP\DB\QueryBuilder\IQueryBuilder;
/**
* Class Connection
*
* @group DB
*
* @package Test\DB
*/
class Connection extends \Test\TestCase {
/**
* @var \OCP\IDBConnection
*/
private $connection;
public static function setUpBeforeClass() {
self::dropTestTable();
parent::setUpBeforeClass();
}
public static function tearDownAfterClass() {
self::dropTestTable();
parent::tearDownAfterClass();
}
protected static function dropTestTable() {
if (\OC::$server->getConfig()->getSystemValue('dbtype', 'sqlite') !== 'oci') {
\OC::$server->getDatabaseConnection()->dropTable('table');
}
}
public function setUp() {
parent::setUp();
$this->connection = \OC::$server->getDatabaseConnection();
}
/**
* @param string $table
*/
public function assertTableExist($table) {
if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
// sqlite removes the tables after closing the DB
$this->assertTrue(true);
} else {
$this->assertTrue($this->connection->tableExists($table), 'Table ' . $table . ' exists.');
}
}
/**
* @param string $table
*/
public function assertTableNotExist($table) {
if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
// sqlite removes the tables after closing the DB
$this->assertTrue(true);
} else {
$this->assertFalse($this->connection->tableExists($table), 'Table ' . $table . ' doesnt exists.');
}
}
private function makeTestTable() {
$schemaManager = new MDB2SchemaManager($this->connection);
$schemaManager->createDbFromStructure(__DIR__ . '/testschema.xml');
}
public function testTableExists() {
$this->assertTableNotExist('table');
$this->makeTestTable();
$this->assertTableExist('table');
}
/**
* @depends testTableExists
*/
public function testDropTable() {
$this->assertTableExist('table');
$this->connection->dropTable('table');
$this->assertTableNotExist('table');
}
private function getTextValueByIntergerField($integerField) {
$builder = $this->connection->getQueryBuilder();
$query = $builder->select('textfield')
->from('table')
->where($builder->expr()->eq('integerfield', $builder->createNamedParameter($integerField, IQueryBuilder::PARAM_INT)));
$result = $query->execute();
return $result->fetchColumn();
}
public function testSetValues() {
$this->makeTestTable();
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'foo',
'clobfield' => 'not_null'
]);
$this->assertEquals('foo', $this->getTextValueByIntergerField(1));
$this->connection->dropTable('table');
}
public function testSetValuesOverWrite() {
$this->makeTestTable();
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'foo',
'clobfield' => 'not_null'
]);
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'bar'
]);
$this->assertEquals('bar', $this->getTextValueByIntergerField(1));
$this->connection->dropTable('table');
}
public function testSetValuesOverWritePrecondition() {
$this->makeTestTable();
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'foo',
'booleanfield' => true,
'clobfield' => 'not_null'
]);
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'bar'
], [
'booleanfield' => true
]);
$this->assertEquals('bar', $this->getTextValueByIntergerField(1));
$this->connection->dropTable('table');
}
/**
* @expectedException \OCP\PreConditionNotMetException
*/
public function testSetValuesOverWritePreconditionFailed() {
$this->makeTestTable();
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'foo',
'booleanfield' => true,
'clobfield' => 'not_null'
]);
$this->connection->setValues('table', [
'integerfield' => 1
], [
'textfield' => 'bar'
], [
'booleanfield' => false
]);
}
}
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