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<?php
Prado::using('System.I18N.core.ChoiceFormat');
/**
* @package System.I18N.core
*/
class ChoiceFormatTest extends PHPUnit_Framework_TestCase
{
function testChoices()
{
$choice = new ChoiceFormat();
$string = '[0] are no files |[1] is one file |(1,Inf] are {number} files';
$want = 'are no files';
$this->assertEquals($want, $choice->format($string, 0));
$want = 'is one file';
$this->assertEquals($want, $choice->format($string, 1));
$want = 'are {number} files';
$this->assertEquals($want, $choice->format($string, 5));
$this->assertFalse($choice->format($string, -1));
$string = '{1,2} one two |{3,4} three four |[2,5] two to five inclusive';
$this->assertEquals($choice->format($string,1),'one two');
$this->assertEquals($choice->format($string,2.1),'two to five inclusive');
$this->assertEquals($choice->format($string,3),'three four');
}
function test_set_notation()
{
$choice = new ChoiceFormat();
$string = '{n: n%2 == 0} are even numbers |{n: n >= 5} are not even and greater than or equal to 5';
$want = 'are even numbers';
$this->assertEquals($want, $choice->format($string, 0));
$this->assertEquals($want, $choice->format($string, 2));
$this->assertEquals($want, $choice->format($string, 4));
$this->assertNotEquals($want, $choice->format($string, 1));
$want = 'are not even and greater than or equal to 5';
$this->assertEquals($want, $choice->format($string, 5));
}
function test_polish()
{
$choice = new ChoiceFormat();
$string = '[1] plik |{2,3,4} pliki
|[5,21] pliko\'w |{n: n % 10 > 1 && n %10 < 5} pliki |{n: n%10 >= 5 || n%10 <=1} pliko\'w';
$wants = array( 'plik' => array(1),
'pliki' => array(2,3,4,22,23,24),
'pliko\'w' => array(5,6,7,11,12,15,17,20,21,25,26,30));
foreach($wants as $want => $numbers)
{
foreach($numbers as $n)
$this->assertEquals($want, $choice->format($string, $n));
}
}
function test_russian()
{
$choice = new ChoiceFormat();
$string = '
{n: n % 10 == 1 && n % 100 != 11} test1
|{n: n % 10 >= 2 && n % 10 <= 4 && ( n % 100 < 10 || n % 100 >= 20 )} test2
|{n: 2} test3';
$wants = array('test1' => array(1,21,31,41),
'test2' => array(2,4, 22, 24, 32, 34),
'test3' => array(0, 5,6,7,8,9,10,11,12,13,14, 20,25,26,30)
);
foreach($wants as $want => $numbers)
{
foreach($numbers as $n)
$this->assertEquals($want, $choice->format($string, $n));
}
}
function test_english()
{
$choice = new ChoiceFormat();
$string = '[0] none |{n: n % 10 == 1} 1st |{n: n % 10 == 2} 2nd |{n: n % 10 == 3} 3rd |{n:n} th';
$wants = array('none' => array(0),
'1st' => array(1,11,21),
'2nd' => array(2,12,22),
'3rd' => array(3,13,23),
'th' => array(4,5,6,7,14,15)
);
foreach($wants as $want => $numbers)
{
foreach($numbers as $n)
$this->assertEquals($want, $choice->format($string, $n));
}
}
}
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