TYPO3 Core

/**

* @return array

*/

public static function hostnameAndPortDataProvider() {

return array(

'localhost ipv4 without port' => array('127.0.0.1', '127.0.0.1', ''),

'localhost ipv4 with port' => array('127.0.0.1:81', '127.0.0.1', '81'),

'localhost ipv6 without port' => array('[::1]', '[::1]', ''),

'localhost ipv6 with port' => array('[::1]:81', '[::1]', '81'),

'ipv6 without port' => array('[2001:DB8::1]', '[2001:DB8::1]', ''),

'ipv6 with port' => array('[2001:DB8::1]:81', '[2001:DB8::1]', '81'),

'hostname without port' => array('lolli.did.this', 'lolli.did.this', ''),

'hostname with port' => array('lolli.did.this:42', 'lolli.did.this', '42'),

);

}

/**

* @test

* @dataProvider hostnameAndPortDataProvider

*/

public function getIndpEnvTypo3HostOnlyParsesHostnamesAndIpAdresses($httpHost, $expectedIp) {

$_SERVER['HTTP_HOST'] = $httpHost;

$this->assertEquals($expectedIp, t3lib_div::getIndpEnv('TYPO3_HOST_ONLY'));

}

/**

* @test

* @dataProvider hostnameAndPortDataProvider

*/

public function getIndpEnvTypo3PortParsesHostnamesAndIpAdresses($httpHost, $dummy, $expectedPort) {

$_SERVER['HTTP_HOST'] = $httpHost;

$this->assertEquals($expectedPort, t3lib_div::getIndpEnv('TYPO3_PORT'));

}