/**
* @covers BreiteSeite\IP\IPv6\Address::createIPv4Mapped()
* @covers BreiteSeite\IP\IPv6\Address::getAsBinary()
*/
public function testCreateIpv4Mapped()
{
$address = Address::createIPv4Mapped(\BreiteSeite\IP\IPv4\Address::fromString('0.0.0.1'));
$this->assertSame('00000000000000000000000000000000000000000000000000000000000000000000000000000000111111111111111100000000000000000000000000000001', $address->getAsBinary());
}
/**
* @param string $ip
* @param int $integer
*
* @dataProvider getIpAddressAsStringAndInteger
* @covers \BreiteSeite\IP\IPv4\Address::getAsInteger()
*/
public function testFromString(string $ip, int $integer, string $binary)
{
$ip = Address::fromString($ip);
$this->assertSame($integer, $ip->getAsInteger());
$this->assertSame($binary, $ip->getAsBinary());
}
public static function createIPv4Mapped(\BreiteSeite\IP\IPv4\Address $ipv4Address) : self
{
$mappedIpBinaryString = str_repeat('0', 80) . str_repeat('1', 16) . $ipv4Address->getAsBinary();
return new self(gmp_init($mappedIpBinaryString, 2));
}