99 lines
2.9 KiB
PHP
99 lines
2.9 KiB
PHP
<?php
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/*
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* This file is part of the PHPASN1 library.
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*
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* Copyright © Friedrich Große <friedrich.grosse@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace FG\Test\X509;
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use FG\Test\ASN1TestCase;
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use FG\X509\SAN\IPAddress;
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class IPAddressTest extends ASN1TestCase
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{
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public function testGetType()
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{
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$object = new IPAddress('192.168.0.1');
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$this->assertEquals(0x87, $object->getType());
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}
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public function testGetIdentifier()
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{
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$object = new IPAddress('192.168.0.1');
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$this->assertEquals(chr(0x87), $object->getIdentifier());
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}
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public function testGetContent()
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{
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$object = new IPAddress('192.168.0.1');
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$this->assertEquals('192.168.0.1', $object->getContent());
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}
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public function testGetObjectLength()
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{
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$object = new IPAddress('192.168.0.1');
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$expectedSize = 6; // Type + Length + 4 Byte
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$this->assertEquals($expectedSize, $object->getObjectLength());
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}
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public function testGetBinary()
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{
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$expectedType = chr(0x87);
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$expectedLength = chr(4);
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$ipAddress = chr(192);
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$ipAddress .= chr(168);
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$ipAddress .= chr(0);
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$ipAddress .= chr(1);
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$object = new IPAddress('192.168.0.1');
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$this->assertEquals($expectedType.$expectedLength.$ipAddress, $object->getBinary());
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}
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/**
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* @depends testGetBinary
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*/
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public function testFromBinary()
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{
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$originalObject = new IPAddress('192.168.0.1');
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$binaryData = $originalObject->getBinary();
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$parsedObject = IPAddress::fromBinary($binaryData);
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$this->assertEquals($originalObject, $parsedObject);
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}
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/**
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* @expectedException \FG\ASN1\Exception\ParserException
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* @expectedExceptionMessage ASN.1 Parser Exception at offset 2: A FG\X509\SAN\IPAddress should have a content length of 4. Extracted length was 2
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* @depends testFromBinary
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*/
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public function testFromBinaryWithWrongLengthThrowsException()
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{
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$binaryData = chr(0x87);
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$binaryData .= chr(2);
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$binaryData .= chr(192);
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$binaryData .= chr(168);
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IPAddress::fromBinary($binaryData);
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}
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/**
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* @depends testFromBinary
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*/
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public function testFromBinaryWithOffset()
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{
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$originalObject1 = new IPAddress('192.168.0.1');
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$originalObject2 = new IPAddress('10.65.32.123');
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$binaryData = $originalObject1->getBinary();
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$binaryData .= $originalObject2->getBinary();
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$offset = 0;
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$parsedObject = IPAddress::fromBinary($binaryData, $offset);
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$this->assertEquals($originalObject1, $parsedObject);
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$this->assertEquals(6, $offset);
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$parsedObject = IPAddress::fromBinary($binaryData, $offset);
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$this->assertEquals($originalObject2, $parsedObject);
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$this->assertEquals(12, $offset);
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}
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}
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