public function testWildcharLanguage()
{
$acceptHeader = new AcceptLanguage();
$acceptHeader->addLanguage('da', 0.8)->addLanguage('*', 0.4);
$this->assertTrue($acceptHeader->hasLanguage('da'));
$this->assertTrue($acceptHeader->hasLanguage('en'));
$this->assertEquals('Accept-Language: da;q=0.8,*;q=0.4', $acceptHeader->toString());
}
public function testSelectsLanguageViaLocaleLookup()
{
$strategy = $this->strategy;
$event = $this->event;
$header = new AcceptLanguage();
$header->addLanguage('de-DE', 1);
$header->addLanguage('en-US', 0.8);
$header->addLanguage('en', 0.6);
$event->getRequest()->getHeaders()->addHeader($header);
$event->setSupported(array('en', 'de'));
$locale = $strategy->detect($event);
$this->assertEquals('de', $locale);
}
public function testSelectsOnlyLanguageFromSupportedList()
{
$strategy = $this->strategy;
$event = $this->event;
$header = new AcceptLanguage();
$header->addLanguage('foo', 1);
$header->addLanguage('bar', 0.8);
$header->addLanguage('baz', 0.6);
$event->getRequest()->getHeaders()->addHeader($header);
$event->setSupported(array('bar'));
$locale = $strategy->detect($event);
$this->assertEquals('bar', $locale);
}
