<?php
/*!
 * @copyright   Copyright (C) 2010-2024 Combodo SAS
 * @license     http://opensource.org/licenses/AGPL-3.0
 */

namespace Combodo\iTop\Test\UnitTest\Core;

use Combodo\iTop\Test\UnitTest\ItopDataTestCase;
use SodiumException;

/**
 * Tests of the ormPassword class
 */
class SympleCryptTest extends ItopDataTestCase
{
    public function DecryptClassProvider()
    {
        $aClassProvider =  ['SimpleCrypt'=>['SimpleCrypt'],
            'SimpleCryptSimpleEngine'=>['SimpleCryptSimpleEngine']];
        if(function_exists('sodium_crypto_secretbox_open')){
            $aClassProvider['SimpleCryptSodiumEngine'] = ['SimpleCryptSodiumEngine'] ;
        }
        if(function_exists('openssl_decrypt')){
            $aClassProvider['SimpleCryptOpenSSLEngine'] = ['SimpleCryptOpenSSLEngine'];
            $aClassProvider['SimpleCryptOpenSSLMcryptCompatibilityEngine'] = ['SimpleCryptOpenSSLMcryptCompatibilityEngine'];
        }
        return$aClassProvider;
    }
    /**
	 * @param $sClass
	 * @dataProvider DecryptClassProvider
     **/
	public function testDecryptWithNullValue($sClass)
	{
		$oSimpleCrypt = new $sClass();
		$this->assertEquals(null, $oSimpleCrypt->Decrypt("dd", null));
	}

    /**
     * @param $sClass
     * @dataProvider DecryptClassProvider
     **/
	public function testDecryptWithEmptyValue($sClass)
	{
		$oSimpleCrypt = new $sClass();
		$this->assertEquals('', $oSimpleCrypt->Decrypt("dd", ""));
	}

    public function DecryptClassWithNonDecryptableValueProvider()
    {
        $aClassProvider =  ['SimpleCrypt'=>['SimpleCrypt', '** decryption error **'],
        //    'SimpleCryptSimpleEngine'=>['SimpleCryptSimpleEngine', '   ']
        ];
        if(function_exists('sodium_crypto_secretbox_open')){
            $aClassProvider['SimpleCryptSodiumEngine'] = ['SimpleCryptSodiumEngine', '', 'SodiumException'] ;
        }
        if(function_exists('openssl_decrypt')){
            $aClassProvider['SimpleCryptOpenSSLEngine'] = ['SimpleCryptOpenSSLEngine', '** decryption error **'];
            $aClassProvider['SimpleCryptOpenSSLMcryptCompatibilityEngine'] = ['SimpleCryptOpenSSLMcryptCompatibilityEngine', '** decryption error **'];
        }
        return$aClassProvider;
    }
    /**
     * @param $sClass
     * @param $sExpectedValue
     * @dataProvider DecryptClassWithNonDecryptableValueProvider
     **/
	public function testDecrypWithNonDecryptableValue($sClass, $sExpectedValue = '', $sExpectedException = null)
	{
        if($sExpectedException !== null) {
            $this->expectException($sExpectedException);
        }
		$oSimpleCrypt = new $sClass();
        $result=$oSimpleCrypt->Decrypt("dd", "gabuzomeuuofteod");
		$this->assertEquals($sExpectedValue, $result,'');
	}

}