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<?php
declare(encoding='iso-8859-15');
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 autoindent: */
/**
* Numbers_Words class extension to spell numbers in British English.
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_01.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category Numbers
* @package Numbers_Words
* @author Christian Weiske <cweiske@php.net>
* @copyright 1997-2008 The PHP Group
* @license http://www.php.net/license/3_01.txt PHP License 3.01
* @version SVN: $Id$
* @link http://pear.php.net/package/Numbers_Words
*/
if (!defined('PHPUnit_MAIN_METHOD')) {
define('PHPUnit_MAIN_METHOD', 'Numbers_Words_EnglishGbTest::main');
}
require_once 'Numbers/Words.php';
require_once 'PHPUnit/Framework/TestCase.php';
class Numbers_Words_EnglishGbTest extends PHPUnit_Framework_TestCase
{
var $handle;
var $lang = 'en_GB';
public static function main()
{
require_once 'PHPUnit/TextUI/TestRunner.php';
PHPUnit_TextUI_TestRunner::run(
new PHPUnit_Framework_TestSuite('Numbers_Words_EnglishGbTest')
);
}
function setUp()
{
$this->handle = new Numbers_Words();
}
/**
* Testing numbers between 0 and 9
*/
function testDigits()
{
$digits = array('zero',
'one',
'two',
'three',
'four',
'five',
'six',
'seven',
'eight',
'nine'
);
for ($i = 0; $i < 10; $i++) {
$number = $this->handle->toWords($i, $this->lang);
$this->assertEquals($digits[$i], $number);
}
}
/**
* Testing numbers between 10 and 99
*/
function testTens()
{
$tens = array(11 => 'eleven',
12 => 'twelve',
16 => 'sixteen',
19 => 'nineteen',
20 => 'twenty',
21 => 'twenty-one',
26 => 'twenty-six',
30 => 'thirty',
31 => 'thirty-one',
40 => 'forty',
43 => 'forty-three',
50 => 'fifty',
55 => 'fifty-five',
60 => 'sixty',
67 => 'sixty-seven',
70 => 'seventy',
79 => 'seventy-nine'
);
foreach ($tens as $number => $word) {
$this->assertEquals($word, $this->handle->toWords($number, $this->lang));
}
}
/**
* Testing numbers between 100 and 999
*/
function testHundreds()
{
$hundreds = array(100 => 'one hundred',
101 => 'one hundred one',
199 => 'one hundred ninety-nine',
203 => 'two hundred three',
287 => 'two hundred eighty-seven',
300 => 'three hundred',
356 => 'three hundred fifty-six',
410 => 'four hundred ten',
434 => 'four hundred thirty-four',
578 => 'five hundred seventy-eight',
689 => 'six hundred eighty-nine',
729 => 'seven hundred twenty-nine',
894 => 'eight hundred ninety-four',
999 => 'nine hundred ninety-nine'
);
foreach ($hundreds as $number => $word) {
$this->assertEquals($word, $this->handle->toWords($number, $this->lang));
}
}
/**
* Testing numbers between 1000 and 9999
*/
function testThousands()
{
$thousands = array(1000 => 'one thousand',
1001 => 'one thousand one',
1097 => 'one thousand ninety-seven',
1104 => 'one thousand one hundred four',
1243 => 'one thousand two hundred forty-three',
2385 => 'two thousand three hundred eighty-five',
3766 => 'three thousand seven hundred sixty-six',
4196 => 'four thousand one hundred ninety-six',
5846 => 'five thousand eight hundred forty-six',
6459 => 'six thousand four hundred fifty-nine',
7232 => 'seven thousand two hundred thirty-two',
8569 => 'eight thousand five hundred sixty-nine',
9539 => 'nine thousand five hundred thirty-nine'
);
foreach ($thousands as $number => $word) {
$this->assertEquals($word, $this->handle->toWords($number, $this->lang));
}
}
/**
* en_GB (old version) and en_US differentiate in their millions/billions/trillions
* because en_GB once used the long scale, and en_US the short scale.
* GB abandoned the long scale in 1974, though.
*
* Numbers_Words still provides the long scale. Use en_US to get short scaled numbers.
*/
function testMore()
{
$this->assertEquals('one million', $this->handle->toWords(1000000, $this->lang));
$this->assertEquals('two thousand million', $this->handle->toWords(2000000000, $this->lang));
// 32 bit systems vs PHP_INT_SIZE - 3 billion is a little high, so use a string version.
$number = '3000000000000' > PHP_INT_SIZE? '3000000000000' : 3000000000000;
$this->assertEquals('three billion', $this->handle->toWords($number, $this->lang));
}
}
if (PHPUnit_MAIN_METHOD == 'Numbers_Words_EnglishGbTest::main') {
Numbers_Words_EnglishGbTest::main();
}
|
