<?php

namespace FG\Test\ASN1\Universal;

use FG\ASN1\ASN1Object;
use FG\ASN1\ContentLength;
use FG\ASN1\Identifier;
use FG\ASN1\Universal\BMPString;
use FG\Test\ASN1TestCase;

class BMPStringTest extends ASN1TestCase
{
    public function testGetIdentifier()
    {
        $object = BMPString::createFromString('Hello World');
        $this->assertEquals(Identifier::BMP_STRING, $object->getIdentifier()->getTagNumber());
    }

    public function testGetStringValue()
    {
        $object = BMPString::createFromString('Hello World');
        $this->assertEquals('Hello World', (string) $object);
    }

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

    public function testGetBinary()
    {
        $string = 'Hello World';
        $expectedType = chr(Identifier::BMP_STRING);
        $expectedLength = chr(strlen($string) * 2);

        $object = BMPString::createFromString($string);
        $string = "\x00H\x00e\x00l\x00l\x00o\x00 \x00W\x00o\x00r\x00l\x00d";
        $this->assertEquals($expectedType.$expectedLength.$string, $object->getBinary());
    }

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

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

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

        $offset = 0;
        $parsedObject = BMPString::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject1, $parsedObject);
        $this->assertEquals(14, $offset);
        $parsedObject = BMPString::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject2, $parsedObject);
        $this->assertEquals(28, $offset);
    }

    public function testGetValue()
    {
        $string = hex2bin('1E12003700370020041C043E0441043A04320430');
        $bmpString = ASN1Object::fromBinary($string);
        $this->assertInstanceOf(BMPString::class, $bmpString);
        $this->assertSame('77 Москва', (string) $bmpString);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDQ2NTc1OTMzNDc5MzkwNiAzNTY2ODg3MDUyNDQwODUzIDMwMzEyNzA5MTkyMzk1OQ==