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<?php
//NOTE: This page require UTF-8 aware editors
Prado::using('System.I18N.core.NumberFormatInfo');
/**
* @package System.I18N.core
*/
class NumberFormatInfoTest extends PHPUnit_Framework_TestCase {
function testCurrencyPatterns() {
$numberInfo = NumberFormatInfo::getCurrencyInstance();
//there should be 2 decimal places.
$this->assertEquals($numberInfo->DecimalDigits,2);
$this->assertEquals($numberInfo->DecimalSeparator,'.');
$this->assertEquals($numberInfo->GroupSeparator,',');
//there should be only 1 grouping of size 3
$groupsize = array(3,false);
$this->assertEquals($numberInfo->GroupSizes, $groupsize);
//the default negative pattern prefix and postfix
$negPattern = array('-¤','');
$this->assertEquals($numberInfo->NegativePattern, $negPattern);
//the default positive pattern prefix and postfix
$negPattern = array('¤','');
$this->assertEquals($numberInfo->PositivePattern, $negPattern);
//the default currency symbol
$this->assertEquals($numberInfo->CurrencySymbol, 'US$');
$this->assertEquals($numberInfo->getCurrencySymbol('JPY'), '¥');
$this->assertEquals($numberInfo->NegativeInfinitySymbol, '-∞');
$this->assertEquals($numberInfo->PositiveInfinitySymbol, '+∞');
$this->assertEquals($numberInfo->NegativeSign, '-');
$this->assertEquals($numberInfo->PositiveSign, '+');
$this->assertEquals($numberInfo->NaNSymbol, '�');
$this->assertEquals($numberInfo->PercentSymbol, '%');
$this->assertEquals($numberInfo->PerMilleSymbol, '‰');
}
function testPatternsSet() {
$numberInfo = NumberFormatInfo::getInstance();
$numberInfo->DecimalDigits = 0;
$this->assertEquals($numberInfo->DecimalDigits,0);
$numberInfo->DecimalSeparator = ',';
$this->assertEquals($numberInfo->DecimalSeparator,',');
$numberInfo->GroupSeparator = ' ';
$this->assertEquals($numberInfo->GroupSeparator,' ');
$numberInfo->GroupSizes = array(2,3);
$groupsize = array(2,3);
$this->assertEquals($numberInfo->GroupSizes, $groupsize);
$numberInfo->NegativePattern = array('-$$','.');
$negPattern = array('-$$','.');
$this->assertEquals($numberInfo->NegativePattern, $negPattern);
$numberInfo->PositivePattern = array('YY','.');
$negPattern = array('YY','.');
$this->assertEquals($numberInfo->PositivePattern, $negPattern);
//the default CurrencySymbol symbol
$numberInfo->CurrencySymbol = '$$$';
$this->assertEquals($numberInfo->CurrencySymbol, '$$$');
}
function testLocalizedPatterns() {
$fr = NumberFormatInfo::getInstance('fr');
$de = NumberFormatInfo::getInstance('de');
$en = NumberFormatInfo::getInstance('en_US');
$this->assertEquals($fr->DecimalSeparator, ',');
$this->assertEquals($de->DecimalSeparator, ',');
$this->assertEquals($en->DecimalSeparator, '.');
$this->assertEquals($fr->GroupSeparator, ' ');
$this->assertEquals($de->GroupSeparator, '.');
$this->assertEquals($en->GroupSeparator, ',');
}
}
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