<?php

namespace FG\Test\ASN1\Universal;

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

class BooleanTest extends ASN1TestCase
{
    public function testGetIdentifier()
    {
        $object = Boolean::create(true);
        $this->assertEquals(Identifier::BOOLEAN, $object->getIdentifier()->getTagNumber());
    }

    public function testGetIdentifierCode()
    {
        $object = Boolean::create(true);
        $this->assertEquals('Boolean', $object->getIdentifier()->getCode());
    }

    public function testGetStringValue()
    {
        $object = Boolean::create(true);
        $this->assertEquals('true', (string) $object);

        $object = Boolean::create(false);
        $this->assertEquals('false', (string) $object);
    }

    public function testGetObjectLength()
    {
        $object = Boolean::create(true);
        $this->assertEquals(3, $object->getObjectLength());

        $object = Boolean::create(false);
        $this->assertEquals(3, $object->getObjectLength());
    }

    public function testGetBinary()
    {
        $expectedType = chr(Identifier::BOOLEAN);
        $expectedLength = chr(0x01);

        $object = Boolean::create(true);
        $expectedContent = chr(0xFF);
        $this->assertEquals($expectedType.$expectedLength.$expectedContent, $object->getBinary());

        $object = Boolean::create(false);
        $expectedContent = chr(0x00);
        $this->assertEquals($expectedType.$expectedLength.$expectedContent, $object->getBinary());
    }

    /**
     * @depends testGetBinary
     */
    public function testFromBinary()
    {
        $originalObject = Boolean::create(true);
        $binaryData = $originalObject->getBinary();
        $parsedObject = Boolean::fromBinary($binaryData);
        $this->assertEquals($originalObject, $parsedObject);

        $originalObject = Boolean::create(false);
        $binaryData = $originalObject->getBinary();
        $parsedObject = Boolean::fromBinary($binaryData);
        $this->assertEquals($originalObject, $parsedObject);
    }

    /**
     * @depends testFromBinary
     */
    public function testFromBinaryWithOffset()
    {
        $originalObject1 = Boolean::create(true);
        $originalObject2 = Boolean::create(false);

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

        $offset = 0;
        $parsedObject = Boolean::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject1, $parsedObject);
        $this->assertEquals(3, $offset);
        $parsedObject = Boolean::fromBinary($binaryData, $offset);
        $this->assertEquals($originalObject2, $parsedObject);
        $this->assertEquals(6, $offset);
    }

    /**
     * @expectedException \FG\ASN1\Exception\ParserException
     * @expectedExceptionMessage ASN.1 Parser Exception at offset 4: An ASN.1 Boolean should not have a length other than one. Extracted length was 2
     * @depends testFromBinary
     */
    public function testFromBinaryWithInvalidLength01()
    {
        $binaryData  = chr(Identifier::BOOLEAN);
        $binaryData .= chr(0x02);
        $binaryData .= chr(0xFF);
        Boolean::fromBinary($binaryData);
    }

    /**
     * @expectedException \FG\ASN1\Exception\ParserException
     * @expectedExceptionMessage ASN.1 Parser Exception at offset 2: An ASN.1 Boolean should not have a length other than one. Extracted length was 0
     * @depends testFromBinary
     */
    public function testFromBinaryWithInvalidLength02()
    {
        $binaryData  = chr(Identifier::BOOLEAN);
        $binaryData .= chr(0x00);
        $binaryData .= chr(0xFF);
        Boolean::fromBinary($binaryData);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjQ5MTI3MTg5NDU2MDM1OSA2NjM1MjU3Nzk2MTEwNjkzIDk3MjI0MzMyMzczMzY5OTQ=