42 lines
1.3 KiB
PHP
42 lines
1.3 KiB
PHP
<?php declare(strict_types=1);
|
|
|
|
use PHPUnit\Framework\TestCase;
|
|
use PrivateBin\Data\Filesystem;
|
|
use PrivateBin\Persistence\ServerSalt;
|
|
use PrivateBin\Vizhash16x16;
|
|
|
|
class Vizhash16x16Test extends TestCase
|
|
{
|
|
private $_file;
|
|
|
|
private $_path;
|
|
|
|
public function setUp(): void
|
|
{
|
|
/* Setup Routine */
|
|
$this->_path = sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'privatebin_data';
|
|
if (!is_dir($this->_path)) {
|
|
mkdir($this->_path);
|
|
}
|
|
$this->_file = $this->_path . DIRECTORY_SEPARATOR . 'vizhash.png';
|
|
ServerSalt::setStore(new Filesystem(array('dir' => $this->_path)));
|
|
}
|
|
|
|
public function tearDown(): void
|
|
{
|
|
/* Tear Down Routine */
|
|
chmod($this->_path, 0700);
|
|
Helper::rmDir($this->_path);
|
|
}
|
|
|
|
public function testVizhashGeneratesUniquePngsPerIp()
|
|
{
|
|
$vz = new Vizhash16x16();
|
|
$pngdata = $vz->generate(hash('sha512', '127.0.0.1'));
|
|
file_put_contents($this->_file, $pngdata);
|
|
$finfo = new finfo(FILEINFO_MIME_TYPE);
|
|
$this->assertEquals('image/png', $finfo->file($this->_file));
|
|
$this->assertNotEquals($pngdata, $vz->generate(hash('sha512', '2001:1620:2057:dead:beef::cafe:babe')));
|
|
$this->assertEquals($pngdata, $vz->generate(hash('sha512', '127.0.0.1')));
|
|
}
|
|
}
|