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<?php
require_once __DIR__.'/../../../vendor/autoload.php';
use PicoDb\Database;
class PostgresLobTest extends PHPUnit_Framework_TestCase
{
/**
* @var PicoDb\Database
*/
private $db;
public function setUp()
{
$this->db = new Database(array('driver' => 'postgres', 'hostname' => 'localhost', 'username' => 'postgres', 'password' => 'postgres', 'database' => 'picodb'));
$this->db->getConnection()->exec('DROP TABLE IF EXISTS large_objects');
$this->db->getConnection()->exec('CREATE TABLE large_objects (id VARCHAR(20), file_content bytea)');
}
public function testInsert()
{
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__, array('id' => 'test'));
$this->assertTrue($result);
}
public function testInsertFromString()
{
$data = 'test';
$result = $this->db->largeObject('large_objects')->insertFromString('file_content', $data, array('id' => 'test'));
$this->assertTrue($result);
}
public function testInsertWithOptionalParams()
{
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__);
$this->assertTrue($result);
}
public function testFindOneColumnAsStream()
{
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__, array('id' => 'test'));
$this->assertTrue($result);
$fd = $this->db->largeObject('large_objects')->eq('id', 'test')->findOneColumnAsStream('file_content');
$contents = fread($fd, filesize(__FILE__));
fclose($fd);
$this->assertSame(md5(file_get_contents(__FILE__)), md5($contents));
}
public function testFindOneColumnAsString()
{
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__, array('id' => 'test'));
$this->assertTrue($result);
$contents = $this->db->largeObject('large_objects')->eq('id', 'test')->findOneColumnAsString('file_content');
$this->assertSame(md5(file_get_contents(__FILE__)), md5($contents));
}
public function testUpdate()
{
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__, array('id' => 'test1'));
$this->assertTrue($result);
$result = $this->db->largeObject('large_objects')->insertFromFile('file_content', __FILE__, array('id' => 'test2'));
$this->assertTrue($result);
$result = $this->db->largeObject('large_objects')->eq('id', 'test1')->updateFromFile('file_content', __DIR__.'/../LICENSE');
$this->assertTrue($result);
$contents = $this->db->largeObject('large_objects')->eq('id', 'test1')->findOneColumnAsString('file_content');
$this->assertSame(md5(file_get_contents(__DIR__.'/../LICENSE')), md5($contents));
$contents = $this->db->largeObject('large_objects')->eq('id', 'test2')->findOneColumnAsString('file_content');
$this->assertSame(md5(file_get_contents(__FILE__)), md5($contents));
$result = $this->db->largeObject('large_objects')->updateFromFile('file_content', __DIR__.'/../composer.json');
$this->assertTrue($result);
$contents = $this->db->largeObject('large_objects')->eq('id', 'test1')->findOneColumnAsString('file_content');
$this->assertSame(md5(file_get_contents(__DIR__.'/../composer.json')), md5($contents));
$contents = $this->db->largeObject('large_objects')->eq('id', 'test2')->findOneColumnAsString('file_content');
$this->assertSame(md5(file_get_contents(__DIR__.'/../composer.json')), md5($contents));
}
}
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