public function testGetBinary()
{
$child1 = new Boolean(true);
$object = new Sequence($child1);
$expectedType = chr(Identifier::SEQUENCE);
$expectedLength = chr(0x3);
$expectedContent = $child1->getBinary();
$this->assertEquals($expectedType . $expectedLength . $expectedContent, $object->getBinary());
$child1 = new Integer(123);
$child2 = new Boolean(true);
$object = new Sequence($child1, $child2);
$expectedLength = chr(0x6);
$expectedContent = $child1->getBinary();
$expectedContent .= $child2->getBinary();
$this->assertEquals($expectedType . $expectedLength . $expectedContent, $object->getBinary());
}
public function testFromBinaryWithMultipleObjects()
{
$object1 = new Boolean(true);
$object2 = new Integer(42);
$identifier = 0xa0;
$length = $object1->getObjectLength() + $object2->getObjectLength();
$data = chr($identifier) . chr($length) . $object1->getBinary() . $object2->getBinary();
$object = ExplicitlyTaggedObject::fromBinary($data);
$this->assertEquals(2 + $length, $object->getObjectLength());
$this->assertEquals([$object1, $object2], $object->getContent());
$this->assertEquals($data, $object->getBinary());
$this->assertEquals('2 context specific objects with tag [0]', $object->__toString());
}