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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
class UrlTest extends PHPUnit_Framework_TestCase
{
/**
* @group Core
* @group Url
*/
public function testAllMethods()
{
$this->assertEquals(Piwik_Url::getCurrentQueryStringWithParametersModified(array()), Piwik_Url::getCurrentQueryString());
$this->assertEquals(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentUrlWithoutQueryString());
$this->assertEquals(Piwik_Url::getCurrentUrl(), Piwik_Url::getCurrentScheme() . '://' . Piwik_Url::getCurrentHost() . Piwik_Url::getCurrentScriptName());
$_SERVER['QUERY_STRING'] = 'q=test';
$parameters = array_keys(Piwik_Url::getArrayFromCurrentQueryString());
$parametersNameToValue = array();
foreach ($parameters as $name) {
$parametersNameToValue[$name] = null;
}
$this->assertEquals('', Piwik_Url::getCurrentQueryStringWithParametersModified($parametersNameToValue));
}
/**
* Dataprovider for testGetCurrentHost()
*/
public function getCurrentHosts()
{
return array(
array('localhost IPv4', array('127.0.0.1', null, null, null, '127.0.0.1')),
array('localhost IPv6', array('[::1]', null, null, null, '[::1]')),
array('localhost name', array('localhost', null, null, null, 'localhost')),
array('IPv4 without proxy', array('128.1.2.3', null, null, null, '128.1.2.3')),
array('IPv6 without proxy', array('[2001::b0b]', null, null, null, '[2001::b0b]')),
array('name without proxy', array('example.com', null, null, null, 'example.com')),
array('IPv4 with one proxy', array('127.0.0.1', '128.1.2.3', 'HTTP_X_FORWARDED_HOST', null, '128.1.2.3')),
array('IPv6 with one proxy', array('[::1]', '[2001::b0b]', 'HTTP_X_FORWARDED_HOST', null, '[2001::b0b]')),
array('name with one IPv4 proxy', array('192.168.1.10', 'example.com', 'HTTP_X_FORWARDED_HOST', null, 'example.com')),
array('name with one IPv6 proxy', array('[::10]', 'www.example.com', 'HTTP_X_FORWARDED_HOST', null, 'www.example.com')),
array('name with one named proxy', array('dmz.example.com', 'www.example.com', 'HTTP_X_FORWARDED_HOST', null, 'www.example.com')),
array('IPv4 with multiple proxies', array('127.0.0.1', '128.1.2.3, 192.168.1.10', 'HTTP_X_FORWARDED_HOST', '192.168.1.*', '128.1.2.3')),
array('IPv6 with multiple proxies', array('[::1]', '[2001::b0b], [::ffff:192.168.1.10]', 'HTTP_X_FORWARDED_HOST', '::ffff:192.168.1.0/124', '[2001::b0b]')),
array('name with multiple proxies', array('dmz.example.com', 'www.example.com, dmz.example.com', 'HTTP_X_FORWARDED_HOST', 'dmz.example.com', 'www.example.com')),
);
}
/**
* @dataProvider getCurrentHosts
* @group Core
* @group Url
*/
public function testGetCurrentHost($description, $test)
{
$_SERVER['HTTP_HOST'] = $test[0];
$_SERVER['HTTP_X_FORWARDED_HOST'] = $test[1];
Piwik_Config::getInstance()->General['proxy_host_headers'] = array($test[2]);
Piwik_Config::getInstance()->General['proxy_ips'] = array($test[3]);
Piwik_Config::getInstance()->General['enable_trusted_host_check'] = 0;
$this->assertEquals($test[4], Piwik_Url::getCurrentHost(), $description);
}
/**
* Dataprovider for testIsLocalUrl
*/
public function getLocalUrls()
{
return array(
// simple cases
array('www.example.com', 'http://www.example.com/path/index.php', '/path/index.php', 'http://www.example.com/path/index.php', true),
array('www.example.com', 'http://www.example.com/path/index.php?module=X', '/path/index.php', 'http://www.example.com/path/', true),
array('www.example.com', 'http://www.example.com/path/', '/path/index.php', 'http://www.example.com/path/index.php?module=Y', true),
array('www.example.com', 'http://www.example.com/path/#anchor', '/path/index.php', 'http://www.example.com/path/?query', true),
array('localhost:8080', 'http://localhost:8080/path/index.php', '/path/index.php', 'http://localhost:8080/path/index.php', true),
array('www.example.com', 'http://www.example.com/path/', '/path/', 'http://www.example.com/path2/', true),
// ignore port
array('www.example.com', 'http://www.example.com:80/path/index.php', '/path/index.php', 'http://www.example.com/path/index.php', true),
array('www.example.com', 'http://www.example.com/path/index.php', '/path/index.php', 'http://www.example.com:80/path/index.php', true),
array('localhost', 'http://localhost:8080/path/index.php', '/path/index.php', 'http://localhost:8080/path/index.php', true),
array('localhost', 'http://localhost/path/index.php', '/path/index.php', 'http://localhost:8080/path/index.php', true),
array('localhost', 'http://localhost:8080/path/index.php', '/path/index.php', 'http://localhost/path/index.php', true),
array('localhost:8080', 'http://localhost/path/index.php', '/path/index.php', 'http://localhost:8080/path/index.php', true),
array('localhost:8080', 'http://localhost:8080/path/index.php', '/path/index.php', 'http://localhost/path/index.php', true),
array('localhost:8080', 'http://localhost/path/index.php', '/path/index.php', 'http://localhost/path/index.php', true),
array('localhost:8080', 'http://localhost:8080/path/index.php', '/path/index.php', 'http://localhost:8080/path/index.php', true),
// IPv6
array('[::1]', 'http://[::1]/path/index.php', '/path/index.php', 'http://[::1]/path/index.php', true),
array('[::1]:8080', 'http://[::1]:8080/path/index.php', '/path/index.php', 'http://[::1]/path/index.php', true),
array('[::1]:8080', 'http://[::1]/path/index.php', '/path/index.php', 'http://[::1]:8080/path/index.php', true),
// undefined SCRIPT URI
array('www.example.com', null, '/path/index.php', 'http://www.example.com/path/index.php', true),
array('localhost:8080', null, '/path/index.php', 'http://localhost:8080/path/index.php', true),
array('127.0.0.1:8080', null, '/path/index.php', 'http://127.0.0.1:8080/path/index.php', true),
array('[::1]', null, '/path/index.php', 'http://[::1]/path/index.php', true),
array('[::1]:8080', null, '/path/index.php', 'http://[::1]:8080/path/index.php', true),
// Apache+Rails anomaly in SCRIPT_URI
array('www.example.com', 'http://www.example.com/path/#anchor', 'http://www.example.com/path/index.php', 'http://www.example.com/path/?query', true),
// mangled HTTP_HOST
array('www.example.com', 'http://example.com/path/#anchor', '/path/index.php', 'http://example.com/path/referrer', true),
// suppressed Referer
array('www.example.com', 'http://www.example.com/path/#anchor', '/path/index.php', null, true),
array('www.example.com', 'http://www.example.com/path/#anchor', '/path/index.php', '', true),
// mismatched scheme or host
array('www.example.com', 'http://www.example.com/path/?module=X', '/path/index.php', 'ftp://www.example.com/path/index.php', false),
array('www.example.com', 'http://www.example.com/path/?module=X', '/path/index.php', 'http://example.com/path/index.php', false),
array('www.example.com', 'http://www.example.com/path/', '/path/', 'http://crsf.example.com/path/', false),
);
}
/**
* @dataProvider getLocalUrls
* @group Core
* @group Url
*/
public function testIsLocalUrl($httphost, $scripturi, $requesturi, $testurl, $result)
{
$_SERVER['HTTP_HOST'] = $httphost;
$_SERVER['SCRIPT_URI'] = $scripturi;
$_SERVER['REQUEST_URI'] = $requesturi;
Piwik_Config::getInstance()->General['enable_trusted_host_check'] = 1;
Piwik_Config::getInstance()->General['trusted_hosts'] = array($httphost);
$urlToTest = $testurl;
$this->assertEquals($result, Piwik_Url::isLocalUrl($urlToTest));
}
/**
* Dataprovider for testGetCurrentUrlWithoutFilename
*/
public function getCurrentUrlWithoutFilename()
{
return array(
array('http://example.com/', false, 'example.com', '/'),
array('https://example.org/', true, 'example.org', '/'),
array('https://example.net/piwik/', 'on', 'example.net', '/piwik/'),
);
}
/**
* @dataProvider getCurrentUrlWithoutFilename
* @group Core
* @group Url
*/
public function testGetCurrentUrlWithoutFilename($expected, $https, $host, $path)
{
$names = array('PATH_INFO', 'REQUEST_URI', 'SCRIPT_NAME', 'SCRIPT_FILENAME', 'argv', 'HTTPS', 'HTTP_HOST', 'QUERY_STRING', 'HTTP_REFERER');
foreach ($names as $name) {
unset($_SERVER[$name]);
}
if ($https) {
$_SERVER['HTTPS'] = $https;
} else {
unset($_SERVER['HTTPS']);
}
$_SERVER['REQUEST_URI'] = $path;
$_SERVER['HTTP_HOST'] = $host;
Piwik_Config::getInstance()->General['trusted_hosts'] = array($host);
$url = Piwik_Url::getCurrentUrlWithoutFilename();
$this->assertEquals($expected, $url);
}
/**
* @group Core
* @group Url
*/
public function test_getCurrentScriptName()
{
$names = array('PATH_INFO', 'REQUEST_URI', 'SCRIPT_NAME', 'SCRIPT_FILENAME', 'argv', 'HTTPS', 'HTTP_HOST', 'QUERY_STRING', 'HTTP_REFERER');
foreach ($names as $name) {
unset($_SERVER[$name]);
}
$tests = array(
array('/', 'http://example.com/', null),
array('/', '/', null),
array('/index.php', '/index.php', null),
array('/index.php', '/index.php?module=Foo', null),
array('/index.php', '/index.php/route/1', '/route/1'),
array('/index.php', '/index.php/route/2?module=Bar', '/route/2'),
array('/path/index.php', '/path/index.php/route/3/?module=Fu&action=Bar#Hash', '/route/3/'),
);
foreach ($tests as $test) {
list($expected, $uri, $pathInfo) = $test;
$_SERVER['REQUEST_URI'] = $uri;
$_SERVER['PATH_INFO'] = $pathInfo;
$scriptPathName = Piwik_Url::getCurrentScriptName();
$this->assertEquals($expected, $scriptPathName);
}
}
/**
* Dataprovider for valid hosts
*/
public function getValidHostData()
{
return array(
// $expected, $host, $trustedHosts, $description
array(true, 'example.com', array('example.com'), 'Naked domain'),
array(true, 'example.net', array('example.com', 'example.net'), 'Multiple domains'),
array(true, 'piwik.example.com', array('piwik.example.com'), 'Fully qualified domain name'),
array(true, 'piwik.example.com', array('example.com'), 'Valid subdomain'),
array(false, 'example.net', array('example.com'), 'Invalid domain'),
array(false, '.example.com', array('piwik.example.com'), 'Invalid subdomain'),
array(false, 'example-com', array('example.com'), 'Regex should match . literally'),
array(false, 'www.attacker.com?example.com', array('example.com'), 'Spoofed host'),
array(false, 'example.com.attacker.com', array('example.com'), 'Spoofed subdomain'),
array(true, 'example.com.', array('example.com'), 'Trailing . on host is actually valid'),
array(true, 'www-dev.example.com', array('example.com'), 'host with dashes is valid'),
array(false, 'www.example.com:8080', array('example.com'), 'host:port is valid'),
array(true, 'www.example.com:8080', array('example.com:8080'), 'host:port is valid'),
array(false, 'www.whatever.com', array('*.whatever.com'), 'regex char is escaped'),
);
}
/**
* @dataProvider getValidHostData
* @group Core
* @group Url
*/
public function testIsValidHost($expected, $host, $trustedHosts, $description)
{
Piwik_Config::getInstance()->General['enable_trusted_host_check'] = 1;
Piwik_Config::getInstance()->General['trusted_hosts'] = $trustedHosts;
$this->assertEquals($expected, Piwik_Url::isValidHost($host), $description);
}
/**
* @group Core
* @group Url
*/
public function testGetReferer()
{
$_SERVER['HTTP_REFERER'] = 'http://www.piwik.org';
$this->assertEquals('http://www.piwik.org', Piwik_Url::getReferer());
}
}
|
