--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cake/tests/cases/libs/view/helpers/number.test.php	Sun Jul 24 21:08:31 2011 +0900
@@ -0,0 +1,440 @@
+<?php
+/**
+ * NumberHelperTest file
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
+ * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ *  Licensed under The Open Group Test Suite License
+ *  Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ * @since         CakePHP(tm) v 1.2.0.4206
+ * @license       http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
+ */
+App::import('Helper', 'Number');
+
+/**
+ * NumberHelperTest class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ */
+class NumberHelperTest extends CakeTestCase {
+
+/**
+ * helper property
+ *
+ * @var mixed null
+ * @access public
+ */
+	var $helper = null;
+
+/**
+ * setUp method
+ *
+ * @access public
+ * @return void
+ */
+	function startTest() {
+		$this->Number =& new NumberHelper();
+	}
+
+/**
+ * tearDown method
+ *
+ * @access public
+ * @return void
+ */
+	function endTest() {
+		unset($this->Number);
+	}
+
+/**
+ * testFormatAndCurrency method
+ *
+ * @access public
+ * @return void
+ */
+	function testFormat() {
+		$value = '100100100';
+
+		$result = $this->Number->format($value, '#');
+		$expected = '#100,100,100';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->format($value, 3);
+		$expected = '100,100,100.000';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->format($value);
+		$expected = '100,100,100';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->format($value, '-');
+		$expected = '100-100-100';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * Test currency method.
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrency() {
+		$value = '100100100';
+
+		$result = $this->Number->currency($value);
+		$expected = '$100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, '#');
+		$expected = '#100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, false);
+		$expected = '100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'USD');
+		$expected = '$100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '&#8364;100.100.100,00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '&#163;100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, '', array('thousands' =>' ', 'after' => '€', 'decimals' => ',', 'zero' => 'Gratuit'));
+		$expected = '100 100 100,00€';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency(1000.45, NULL, array('after'=>'øre','before'=>'Kr. ','decimals'=>',','thousands'=>'.'));
+		$expected = 'Kr. 1.000,45';
+		$this->assertEqual($expected,$result);
+
+		$result = $this->Number->currency(0.5, 'USD');
+		$expected = '50c';
+		$this->assertEqual($expected,$result);
+
+		$result = $this->Number->currency(0.5, NULL, array('after'=>'øre'));
+		$expected = '50øre';
+		$this->assertEqual($expected,$result);
+	}
+
+/**
+ * Test adding currency format options to the number helper
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyAddFormat() {
+		$this->Number->addFormat('NOK', array('before' => 'Kr. '));
+		$result = $this->Number->currency(1000, 'NOK');
+		$expected = 'Kr. 1,000.00';
+		$this->assertEqual($expected,$result);
+
+		$this->Number->addFormat('Other', array('before' => '$$ ', 'after' => 'c!'));
+		$result = $this->Number->currency(0.22, 'Other');
+		$expected = '22c!';
+		$this->assertEqual($expected,$result);
+
+		$result = $this->Number->currency(-10, 'Other');
+		$expected = '($$ 10.00)';
+		$this->assertEqual($expected,$result);
+	}
+
+/**
+ * testCurrencyPositive method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyPositive() {
+		$value = '100100100';
+
+		$result = $this->Number->currency($value);
+		$expected = '$100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'USD', array('before'=> '#'));
+		$expected = '#100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, false);
+		$expected = '100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'USD');
+		$expected = '$100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '&#8364;100.100.100,00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '&#163;100,100,100.00';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testCurrencyNegative method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyNegative() {
+		$value = '-100100100';
+
+		$result = $this->Number->currency($value);
+		$expected = '($100,100,100.00)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '(&#8364;100.100.100,00)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '(&#163;100,100,100.00)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'USD', array('negative'=>'-'));
+		$expected = '-$100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR', array('negative'=>'-'));
+		$expected = '-&#8364;100.100.100,00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP', array('negative'=>'-'));
+		$expected = '-&#163;100,100,100.00';
+		$this->assertEqual($expected, $result);
+
+	}
+
+/**
+ * testCurrencyCentsPositive method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyCentsPositive() {
+		$value = '0.99';
+
+		$result = $this->Number->currency($value, 'USD');
+		$expected = '99c';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '&#8364;0,99';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '99p';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testCurrencyCentsNegative method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyCentsNegative() {
+		$value = '-0.99';
+
+		$result = $this->Number->currency($value, 'USD');
+		$expected = '(99c)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '(&#8364;0,99)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '(99p)';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'USD', array('negative'=>'-'));
+		$expected = '-99c';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR', array('negative'=>'-'));
+		$expected = '-&#8364;0,99';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP', array('negative'=>'-'));
+		$expected = '-99p';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testCurrencyZero method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyZero() {
+		$value = '0';
+
+		$result = $this->Number->currency($value, 'USD');
+		$expected = '$0.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'EUR');
+		$expected = '&#8364;0,00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP');
+		$expected = '&#163;0.00';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP', array('zero' => 'FREE!'));
+		$expected = 'FREE!';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testCurrencyOptions method
+ *
+ * @access public
+ * @return void
+ */
+	function testCurrencyOptions() {
+		$value = '1234567.89';
+
+		$result = $this->Number->currency($value, null, array('before' => 'GBP'));
+		$expected = 'GBP1,234,567.89';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP', array('places' => 0));
+		$expected = '&#163;1,234,568';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency('1234567.8912345', null, array('before' => 'GBP', 'places' => 3));
+		$expected = 'GBP1,234,567.891';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency('650.120001', null, array('before' => 'GBP', 'places' => 4));
+		$expected = 'GBP650.1200';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency($value, 'GBP', array('escape' => true));
+		$expected = '&amp;#163;1,234,567.89';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency('0.35', 'USD', array('after' => false));
+		$expected = '$0.35';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency('0.35', 'GBP', array('after' => false));
+		$expected = '&#163;0.35';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->currency('0.35', 'GBP');
+		$expected = '35p';
+		$this->assertEqual($expected, $result);
+		
+		$result = $this->Number->currency('0.35', 'EUR');
+		$expected = '&#8364;0,35';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testToReadableSize method
+ *
+ * @access public
+ * @return void
+ */
+	function testToReadableSize() {
+		$result = $this->Number->toReadableSize(0);
+		$expected = '0 Bytes';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1);
+		$expected = '1 Byte';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(45);
+		$expected = '45 Bytes';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1023);
+		$expected = '1023 Bytes';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024);
+		$expected = '1 KB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*512);
+		$expected = '512 KB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024-1);
+		$expected = '1.00 MB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*512);
+		$expected = '512.00 MB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024-1);
+		$expected = '1.00 GB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024*512);
+		$expected = '512.00 GB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024*1024-1);
+		$expected = '1.00 TB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024*1024*512);
+		$expected = '512.00 TB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024*1024*1024-1);
+		$expected = '1024.00 TB';
+		$this->assertEqual($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024*1024*1024*1024*1024*1024);
+		$expected = (1024 * 1024) . '.00 TB';
+		$this->assertEqual($expected, $result);
+	}
+
+/**
+ * testToPercentage method
+ *
+ * @access public
+ * @return void
+ */
+	function testToPercentage() {
+		$result = $this->Number->toPercentage(45, 0);
+		$expected = '45%';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Number->toPercentage(45, 2);
+		$expected = '45.00%';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Number->toPercentage(0, 0);
+		$expected = '0%';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Number->toPercentage(0, 4);
+		$expected = '0.0000%';
+		$this->assertEqual($result, $expected);
+	}
+}