/**
* @test
*/
public function shouldSetContentType()
{
//given
$_SERVER['CONTENT_TYPE'] = 'application/json';
//when
ContentType::set('text/plain');
//then
$this->assertEquals('text/plain', ContentType::value());
}
public static function resolve()
{
$accept = array_keys(RequestHeaders::accept()) ?: array('*/*');
$supported = array('application/json' => 'application/json', 'application/xml' => 'application/xml', 'application/*' => 'application/json', 'text/html' => 'text/html', 'text/*' => 'text/html');
$intersection = array_intersect($accept, array_keys($supported));
if ($intersection) {
return $supported[Arrays::first($intersection)];
}
return Arrays::getValue($supported, ContentType::value(), 'text/html');
}
/**
* @test
*/
public function shouldReturnHtmlForUnsupportedAcceptAndNoRequestContentType()
{
//given
$_SERVER['HTTP_ACCEPT'] = 'application/unsupported';
ContentType::set(null);
//when
$resolved = ResponseTypeResolve::resolve();
//then
$this->assertEquals('text/html', $resolved);
}
/**
* @test
*/
public function shouldAcceptEmptyJson()
{
//given
StreamStub::register('json');
StreamStub::$body = '';
ContentType::set('application/json');
//when
$parameters = $this->getRequestParameters('json://input');
//then
ArrayAssert::that($parameters)->hasSize(0);
StreamStub::unregister();
}
private static function _putRequestParameters($content)
{
if (Strings::equal(Arrays::getValue($_SERVER, 'REQUEST_METHOD'), 'PUT') && Strings::equalsIgnoreCase(ContentType::value(), 'application/x-www-form-urlencoded')) {
parse_str($content, $parameters);
return Arrays::toArray($parameters);
}
return false;
}