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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Integration;
use Piwik\Container\StaticContainer;
use Piwik\NumberFormatter;
use Piwik\Translation\Translator;
/**
* @group Core
* @group NumberFormatter
*/
class NumberFormatterTest extends \PHPUnit\Framework\TestCase
{
/**
* @var Translator
*/
private $translator;
public function setUp(): void
{
\Piwik\Plugin\Manager::getInstance()->loadPluginTranslations();
$this->translator = StaticContainer::get('Piwik\Translation\Translator');
}
public function tearDown(): void
{
$this->translator->reset();
}
/**
* @dataProvider getFormatMethodTestData
*/
public function test_format_CorrectlyFormatsValueAsNumberOrPercent(
$language, $value, $maximumFractionDigits, $minimumFractionDigits, $expected)
{
$this->translator->setCurrentLanguage($language);
$numberFormatter = new NumberFormatter($this->translator);
$this->assertEquals($expected, $numberFormatter->format($value, $maximumFractionDigits,$minimumFractionDigits));
}
public function getFormatMethodTestData()
{
return array(
// number formatting
array('en', 5, 0, 0, '5'),
array('en', -5, 0, 3, '-5'),
array('en', 5.299, 0, 0, '5'),
array('en', 5.299, 3, 0, '5.299'),
array('en', sqrt(33), 2, 0, '5.74'),
// percent formatting
array('en', '5.299%', 0, 0, '5%'),
array('en', '5.299%', 3, 0, '5.299%'),
);
}
/**
* @dataProvider getNumberFormattingTestData
*/
public function testNumberFormatting($language, $value, $maximumFractionDigits, $minimumFractionDigits, $expected)
{
$this->translator->setCurrentLanguage($language);
$numberFormatter = new NumberFormatter($this->translator);
$this->assertSame($expected, $numberFormatter->formatNumber($value, $maximumFractionDigits, $minimumFractionDigits));
}
public function getNumberFormattingTestData()
{
return array(
// english formats
array('en', 5, 0, 0, '5'),
array('en', -5, 0, 3, '-5'),
array('en', 5.299, 0, 0, '5'),
array('en', 5.299, 3, 0, '5.299'),
array('en', -50, 3, 3, '-50.000'),
array('en', 5000, 0, 0, '5,000'),
array('en', 5000000, 0, 0, '5,000,000'),
array('en', -5000000, 0, 0, '-5,000,000'),
// foreign languages
array('ar', 51239.56, 3, 0, '51٬239٫56'),
array('be', 51239.56, 3, 0, '51 239,56'),
array('de', 51239.56, 3, 0, '51.239,56'),
array('bn', 152551239.56, 3, 0, '15,25,51,239.56'),
array('hi', 152551239.56, 0, 0, '15,25,51,240'),
array('lt', -152551239.56, 0, 0, '−152 551 240'),
);
}
/**
* @dataProvider getPercentNumberFormattingTestData
*/
public function testPercentNumberFormatting($language, $value, $maximumFractionDigits, $minimumFractionDigits, $expected)
{
$this->translator->setCurrentLanguage($language);
$numberFormatter = new NumberFormatter($this->translator);
$this->assertEquals($expected, $numberFormatter->formatPercent($value, $maximumFractionDigits, $minimumFractionDigits));
}
public function getPercentNumberFormattingTestData()
{
return array(
// english formats
array('en', 5, 0, 0, '5%'),
array('en', -5, 0, 3, '-5%'),
array('en', 5.299, 0, 0, '5%'),
array('en', 5.299, 3, 0, '5.299%'),
array('en', -50, 3, 3, '-50.000%'),
array('en', -50.1, 3, 3, '-50.100%'),
array('en', 5000, 0, 0, '5,000%'),
array('en', +5000, 0, 0, '5,000%'),
array('en', 5000000, 0, 0, '5,000,000%'),
array('en', -5000000, 0, 0, '-5,000,000%'),
// foreign languages
array('ar', 51239.56, 3, 0, '51٬239٫56٪'),
array('be', 51239.56, 3, 0, '51 239,56 %'),
array('de', 51239.56, 3, 0, '51.239,56 %'),
array('bn', 152551239.56, 3, 0, '152,551,239.56%'),
array('hi', 152551239.56, 0, 0, '15,25,51,240%'),
array('lt', -152551239.56, 0, 0, '−152 551 240 %'),
);
}
/**
* @dataProvider getPercentNumberEvolutionFormattingTestData
*/
public function testPercentEvolutionNumberFormatting($language, $value, $expected)
{
$this->translator->setCurrentLanguage($language);
$numberFormatter = new NumberFormatter($this->translator);
$this->assertEquals($expected, $numberFormatter->formatPercentEvolution($value));
}
public function getPercentNumberEvolutionFormattingTestData()
{
return array(
// english formats
array('en', 5, '+5%'),
array('en', -5, '-5%'),
array('en', 5.299, '+5%'),
array('en', -50, '-50%'),
array('en', 5000, '+5,000%'),
array('en', +5000, '+5,000%'),
array('en', 5000000, '+5,000,000%'),
array('en', -5000000, '-5,000,000%'),
);
}
public function testChangeLanguage()
{
$this->translator->setCurrentLanguage('en');
$numberFormatter = new NumberFormatter($this->translator);
$this->assertEquals('5,000.1', $numberFormatter->formatNumber(5000.1, 1));
$this->assertEquals('50.1%', $numberFormatter->formatPercent(50.1, 1));
$this->assertEquals('+50%', $numberFormatter->formatPercentEvolution(50));
$this->assertEquals('$5,000.10', $numberFormatter->formatCurrency(5000.1, '$'));
$this->translator->setCurrentLanguage('de');
$this->assertEquals('5.000,1', $numberFormatter->formatNumber(5000.1, 1));
$this->assertEquals('50,1 %', $numberFormatter->formatPercent(50.1, 1));
$this->assertEquals('+50 %', $numberFormatter->formatPercentEvolution(50));
$this->assertEquals('5.000,10 €', $numberFormatter->formatCurrency(5000.1, '€'));
$this->translator->setCurrentLanguage('ar');
$this->assertEquals('5٬000٫1٪', $numberFormatter->formatPercent(5000.1, 1));
$this->translator->setCurrentLanguage('bn');
$this->assertEquals('50,00,000', $numberFormatter->formatNumber(5000000));
}
}
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