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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Translation\Tests;
use Symfony\Component\Translation\MessageSelector;
class MessageSelectorTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider getChooseTests
*/
public function testChoose($expected, $id, $number)
{
$selector = new MessageSelector();
$this->assertEquals($expected, $selector->choose($id, $number, 'en'));
}
public function testReturnMessageIfExactlyOneStandardRuleIsGiven()
{
$selector = new MessageSelector();
$this->assertEquals('There are two apples', $selector->choose('There are two apples', 2, 'en'));
}
/**
* @dataProvider getNonMatchingMessages
* @expectedException \InvalidArgumentException
*/
public function testThrowExceptionIfMatchingMessageCannotBeFound($id, $number)
{
$selector = new MessageSelector();
$selector->choose($id, $number, 'en');
}
public function getNonMatchingMessages()
{
return array(
array('{0} There are no apples|{1} There is one apple', 2),
array('{1} There is one apple|]1,Inf] There are %count% apples', 0),
array('{1} There is one apple|]2,Inf] There are %count% apples', 2),
array('{0} There are no apples|There is one apple', 2),
);
}
public function getChooseTests()
{
return array(
array('There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0),
array('There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0),
array('There are no apples', '{0}There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0),
array('There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1),
array('There are %count% apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10),
array('There are %count% apples', '{0} There are no apples|{1} There is one apple|]1,Inf]There are %count% apples', 10),
array('There are %count% apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10),
array('There are %count% apples', 'There is one apple|There are %count% apples', 0),
array('There is one apple', 'There is one apple|There are %count% apples', 1),
array('There are %count% apples', 'There is one apple|There are %count% apples', 10),
array('There are %count% apples', 'one: There is one apple|more: There are %count% apples', 0),
array('There is one apple', 'one: There is one apple|more: There are %count% apples', 1),
array('There are %count% apples', 'one: There is one apple|more: There are %count% apples', 10),
array('There are no apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 0),
array('There is one apple', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 1),
array('There are %count% apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 10),
array('', '{0}|{1} There is one apple|]1,Inf] There are %count% apples', 0),
array('', '{0} There are no apples|{1}|]1,Inf] There are %count% apples', 1),
// Indexed only tests which are Gettext PoFile* compatible strings.
array('There are %count% apples', 'There is one apple|There are %count% apples', 0),
array('There is one apple', 'There is one apple|There are %count% apples', 1),
array('There are %count% apples', 'There is one apple|There are %count% apples', 2),
// Tests for float numbers
array('There is almost one apple', '{0} There are no apples|]0,1[ There is almost one apple|{1} There is one apple|[1,Inf] There is more than one apple', 0.7),
array('There is one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1),
array('There is more than one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1.7),
array('There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0),
array('There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0.0),
array('There are no apples', '{0.0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0),
);
}
}
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