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116 lines
3.3 KiB
116 lines
3.3 KiB
<?php
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class serversaltTest extends PHPUnit_Framework_TestCase
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{
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private $_path;
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private $_invalidPath;
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private $_otherPath;
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private $_invalidFile;
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public function setUp()
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{
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/* Setup Routine */
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$this->_path = PATH . 'data';
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if(!is_dir($this->_path)) mkdir($this->_path);
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serversalt::setPath($this->_path);
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$this->_otherPath = $this->_path . DIRECTORY_SEPARATOR . 'foo';
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$this->_invalidPath = $this->_path . DIRECTORY_SEPARATOR . 'bar';
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if(!is_dir($this->_invalidPath)) mkdir($this->_invalidPath);
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$this->_invalidFile = $this->_invalidPath . DIRECTORY_SEPARATOR . 'salt.php';
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}
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public function tearDown()
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{
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/* Tear Down Routine */
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chmod($this->_invalidPath, 0700);
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helper::rmdir($this->_path);
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}
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public function testGeneration()
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{
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// generating new salt
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serversalt::setPath($this->_path);
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$salt = serversalt::get();
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// mcrypt mock
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if (!defined('MCRYPT_DEV_URANDOM')) define('MCRYPT_DEV_URANDOM', 1);
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function mcrypt_create_iv($int, $flag)
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{
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$randomSalt = '';
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for($i = 0; $i < 256; ++$i) {
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$randomSalt .= base_convert(mt_rand(), 10, 16);
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}
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// hex2bin requires an even length, pad if necessary
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if (strlen($randomSalt) % 2)
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{
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$randomSalt = '0' . $randomSalt;
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}
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return hex2bin($randomSalt);
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}
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$this->assertNotEquals($salt, serversalt::generate());
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// try setting a different path and resetting it
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serversalt::setPath($this->_otherPath);
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$this->assertNotEquals($salt, serversalt::get());
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serversalt::setPath($this->_path);
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$this->assertEquals($salt, serversalt::get());
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}
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/**
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* @expectedException Exception
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* @expectedExceptionCode 11
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*/
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public function testPathShenanigans()
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{
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// try setting an invalid path
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chmod($this->_invalidPath, 0000);
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serversalt::setPath($this->_invalidPath);
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serversalt::get();
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}
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/**
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* @expectedException Exception
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* @expectedExceptionCode 20
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*/
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public function testFileRead()
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{
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// try setting an invalid file
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chmod($this->_invalidPath, 0700);
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file_put_contents($this->_invalidFile, '');
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chmod($this->_invalidFile, 0000);
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serversalt::setPath($this->_invalidPath);
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serversalt::get();
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}
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/**
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* @expectedException Exception
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* @expectedExceptionCode 13
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*/
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public function testFileWrite()
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{
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// try setting an invalid file
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chmod($this->_invalidPath, 0700);
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@unlink($this->_invalidFile);
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file_put_contents($this->_invalidPath . DIRECTORY_SEPARATOR . '.htaccess', '');
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chmod($this->_invalidPath, 0500);
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serversalt::setPath($this->_invalidPath);
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serversalt::get();
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}
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/**
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* @expectedException Exception
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* @expectedExceptionCode 10
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*/
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public function testPermissionShenanigans()
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{
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// try creating an invalid path
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chmod($this->_invalidPath, 0000);
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serversalt::setPath($this->_invalidPath . DIRECTORY_SEPARATOR . 'baz');
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serversalt::get();
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}
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}
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