<?php
  /**
   * Copyright (c) 2014 Thomas Müller <deepdiver@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  class Test_Mail extends PHPUnit_Framework_TestCase {
  
  	protected function setUp()
  	{
  		if (!function_exists('idn_to_ascii')) {
  			$this->markTestSkipped(
  				'The intl extension is not available.'
  			);
  		}
  	}
  
  	/**
  	 * @dataProvider buildAsciiEmailProvider
  	 * @param $expected
  	 * @param $address
  	 */
  	public function testBuildAsciiEmail($expected, $address) {
  		$actual = \OC_Mail::buildAsciiEmail($address);
  		$this->assertEquals($expected, $actual);
  	}
  
  	function buildAsciiEmailProvider() {
  		return array(
  			array('info@example.com', 'info@example.com'),
  			array('info@xn--cjr6vy5ejyai80u.com', 'info@國際化域名.com'),
  			array('info@xn--mller-kva.de', 'info@müller.de'),
  			array('info@xn--mller-kva.xn--mller-kva.de', 'info@müller.müller.de'),
  		);
  	}
  
  }