/**
* Gets value of numeric attribute of \NumberFormatter
*
* @param string|int $attribute
* @param string|null $style
* @param string|null $locale
* @return int
*/
public function getAttribute($attribute, $style = null, $locale = null)
{
return $this->formatter->getAttribute($attribute, $style, $locale);
}
/**
* {@inheritdoc}
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$currencyCode = $this->localeSettings->getCurrency();
$currencySymbol = $this->localeSettings->getCurrencySymbolByCurrency($currencyCode);
$resolver->setDefaults(array('currency' => $currencyCode, 'currency_symbol' => $currencySymbol, 'grouping' => (bool) $this->numberFormatter->getAttribute(\NumberFormatter::GROUPING_USED), 'constraints' => array(new LessThan(array('value' => pow(10, 15))))));
}
/**
* @dataProvider getAttributeDataProvider
*/
public function testGetAttribute($attribute, $style, $locale, $expected)
{
$this->assertSame($expected, $this->formatter->getAttribute($attribute, $style, $locale));
}
