public function testLocalesWithApiRequestAndAcceptLanguageHeader()
{
$request = $this->createRequestMock();
$request->headers->expects($this->once())->method('get')->with($this->identicalTo('Accept-Language'))->will($this->returnValue($acceptLanguage = 'accept-language'));
$this->requestStack->expects($this->once())->method('getMasterRequest')->will($this->returnValue($request));
$this->localeNegotiator->expects($this->once())->method('parse')->with($this->identicalTo('accept-language'))->will($this->returnValue([new AcceptLanguage($locale = 'fr')]));
$this->parameterResolver->expects($this->once())->method('resolveApi')->will($this->returnValue(true));
$this->assertSame([$locale], $this->localeContext->getLocales());
}
/**
* @param Request $request
*
* @return string[]
*/
private function parseAcceptLanguage(Request $request)
{
$locales = [];
$acceptLanguage = trim($request->headers->get('Accept-Language'));
if (!empty($acceptLanguage)) {
$locales = array_map(function (AcceptLanguage $acceptLanguage) {
return $acceptLanguage->getType();
}, $this->localeNegotiator->parse($acceptLanguage));
}
return $locales;
}
