<?php


class TimeZoneTest extends PHPUnit_Framework_TestCase
{

    public function setUp()
    {
        if (!defined('PHPEXCEL_ROOT')) {
            define('PHPEXCEL_ROOT', APPLICATION_PATH . '/');
        }
        require_once(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
	}

	public function testSetTimezone()
	{
		$timezoneValues = array(
			'Europe/Prague',
			'Asia/Tokyo',
			'America/Indiana/Indianapolis',
			'Pacific/Honolulu',
			'Atlantic/St_Helena',
		);

		foreach($timezoneValues as $timezoneValue) {
			$result = call_user_func(array('PHPExcel_Shared_TimeZone','setTimezone'),$timezoneValue);
			$this->assertTrue($result);
		}

	}

    public function testSetTimezoneWithInvalidValue()
	{
		$unsupportedTimezone = 'Etc/GMT+10';
		$result = call_user_func(array('PHPExcel_Shared_TimeZone','setTimezone'),$unsupportedTimezone);
		$this->assertFalse($result);
	}

}