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<?php
if(!defined("PIWIK_PATH_TEST_TO_ROOT")) {
define('PIWIK_PATH_TEST_TO_ROOT', getcwd().'/../../..');
}
if(!defined('PIWIK_CONFIG_TEST_INCLUDED'))
{
require_once PIWIK_PATH_TEST_TO_ROOT . "/tests/config_test.php";
}
if(!class_exists('Piwik_AnonymizeIP', false))
{
require_once dirname(__FILE__) . '/../AnonymizeIP.php';
}
class Test_Piwik_AnonymizeIP extends UnitTestCase
{
// IP addresses and expected results
protected $ipAddresses = array(
// long => array( expected0, expected1, expected2, expected3, expected4 ),
'0' => array( 0, 0, 0, 0, 0 ), // 00 00 00 00
'1' => array( 1, 0, 0, 0, 0 ), // 00 00 00 01
'255' => array( 255, 0, 0, 0, 0 ), // 00 00 00 FF
'256' => array( 256, 256, 0, 0, 0 ), // 00 00 01 00
'257' => array( 257, 256, 0, 0, 0 ), // 00 00 01 01
'65535' => array( 65535, 65280, 0, 0, 0), // 00 00 FF FF
'65536' => array( 65536, 65536, 65536, 0, 0), // 00 01 00 00
'65793' => array( 65793, 65792, 65536, 0, 0), // 00 01 01 01
'16777215' => array( 16777215, 16776960, 16711680, 0, 0), // 00 FF FF FF
'16777216' => array( 16777216, 16777216, 16777216, 16777216, 0), // 01 00 00 00
'2147483647' => array( 2147483647, 2147483392, 2147418112, 2130706432, 0), // 7F FF FF FF
'2147483648' => array( '2147483648', '2147483648', '2147483648', '2147483648', 0), // 80 00 00 00
'4294967295' => array( '4294967295', '4294967040', '4294901760', '4278190080', 0), // FF FF FF FF
);
public function test_applyIPMask()
{
foreach($this->ipAddresses as $ip => $expected)
{
// each IP is tested with 0 to 4 octets masked
for($maskLength = 0; $maskLength <= 4; $maskLength++)
{
$this->assertTrue( Piwik_AnonymizeIP::applyIPMask($ip, $maskLength) == $expected[$maskLength] );
}
}
}
}
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