<?php

namespace FG\Test\ASN1\Universal;

use FG\ASN1\Identifier;
use FG\ASN1\Universal\UTF8String;
use FG\Test\ASN1TestCase;

class UTF8StringTest extends ASN1TestCase
{
    public function testGetType()
    {
        $object = UTF8String::createFromString('Hello World');
        $this->assertEquals(Identifier::UTF8_STRING, $object->getType());
    }

    public function testGetIdentifier()
    {
        $object = UTF8String::createFromString('Hello World');
        $this->assertEquals(Identifier::UTF8_STRING, $object->getIdentifier()->getTagNumber());
    }

    public function testContent()
    {
        $object = UTF8String::createFromString('Москва');
        $this->assertEquals('Москва', (string) $object);
    }

    public function testGetObjectLength()
    {
        $string = 'Hello World';
        $object = UTF8String::createFromString($string);
        $expectedSize = 2 + strlen($string);
        $this->assertEquals($expectedSize, $object->getObjectLength());
    }

    public function testGetBinary()
    {
        $string = 'Hello World';
        $expectedType = chr(Identifier::UTF8_STRING);
        $expectedLength = chr(strlen($string));

        $object = UTF8String::createFromString($string);
        $this->assertEquals($expectedType.$expectedLength.$string, $object->getBinary());
    }

    /**
     * @depends testGetBinary
     */
    public function testFromBinary()
    {
        $originalObject = UTF8String::createFromString('Hello World');
        $binaryData = $originalObject->getBinary();
        $parsedObject = UTF8String::fromBinary($binaryData);
        $this->assertEquals($originalObject, $parsedObject);
    }

    /**
     * @depends testFromBinary
     */
    public function testFromBinaryWithOffset()
    {
        $originalObject1 = UTF8String::createFromString('Hello ');
        $originalObject2 = UTF8String::createFromString(' World');

        $binaryData  = $originalObject1->getBinary();
        $binaryData .= $originalObject2->getBinary();

        $offset = 0;
        $parsedObject = UTF8String::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject1, $parsedObject);
        $this->assertEquals(8, $offset);
        $parsedObject = UTF8String::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject2, $parsedObject);
        $this->assertEquals(16, $offset);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTQ4NTI2ODUwMjcyNzk3IDM2NjgzMTcwMTkwMTgyNzUgMTEzNjQzNTY4ODA2NDAxNw==