public function testGetBinary()
{
$object = new CertificateExtensions();
$objectIdentifier = new ObjectIdentifier(OID::CERT_EXT_SUBJECT_ALT_NAME);
$sans = new SubjectAlternativeNames();
$sans->addDomainName(new DNSName('corvespace.de'));
$object->addSubjectAlternativeNames($sans);
$expectedType = chr(Identifier::SET);
$expectedLength = chr(2 + 2 + $objectIdentifier->getObjectLength() + $sans->getObjectLength());
$expectedContent = chr(Identifier::SEQUENCE);
$expectedContent .= chr(2 + $objectIdentifier->getObjectLength() + $sans->getObjectLength());
$expectedContent .= chr(Identifier::SEQUENCE);
$expectedContent .= chr($objectIdentifier->getObjectLength() + $sans->getObjectLength());
$expectedContent .= $objectIdentifier->getBinary();
$expectedContent .= $sans->getBinary();
$this->assertEquals($expectedType . $expectedLength . $expectedContent, $object->getBinary());
}
/**
* @depends testFromBinary
*/
public function testFromBinaryWithOffset()
{
$originalObject1 = new ObjectIdentifier('1.2.3');
$originalObject2 = new ObjectIdentifier('1.2.250.1.16.9');
$binaryData = $originalObject1->getBinary();
$binaryData .= $originalObject2->getBinary();
$offset = 0;
$parsedObject = ObjectIdentifier::fromBinary($binaryData, $offset);
$this->assertEquals($originalObject1, $parsedObject);
$this->assertEquals(4, $offset);
$parsedObject = ObjectIdentifier::fromBinary($binaryData, $offset);
$this->assertEquals($originalObject2, $parsedObject);
$this->assertEquals(12, $offset);
}