/**
* {@inheritdoc}
*/
public function call(Identity $identity, Request $request, callable $next)
{
if (!$this->router->supports($request)) {
return $next($identity, $request);
}
$callable = $this->router->get($request);
return $this->normalizeResponse($callable($identity, $request));
}
/**
* {@inheritdoc}
*/
public function get(Request $request)
{
$callable = $this->inner->get($request);
foreach ($this->decorators as $decorator) {
$callable = $decorator($callable);
}
return $callable;
}
/**
* @param mixed $response
*
* @dataProvider provideDenormalizedResponses
*/
public function testCallResponseNormalization($response)
{
$this->router->expects(self::once())->method('supports')->with(new Request('foo'))->willReturn(true);
$this->router->expects(self::once())->method('get')->with(new Request('foo'))->willReturn($this->getCallableMock(self::once(), function () use($response) {
return $response;
}));
$promise = $this->middleware->call(new Identity('foo', []), new Request('foo'), $this->getCallableMock(self::never()));
self::assertInstanceOf(Promise::class, $promise);
$response = $promise->resolve();
self::assertInstanceOf(Response::class, $response);
self::assertEquals('abc', $response->getValue());
}
public function testGetWithDecoration()
{
$request = new Request('foo');
$inner = $this->getCallableMock(self::once(), function (Identity $identity, Request $request) {
return sprintf('<inner request="%s" identity="%s">', $request->getMethod(), $identity->getName());
});
$this->innerRouter->expects(self::once())->method('get')->with($request)->willReturn($inner);
$this->router->decorate($this->getCallableMock(self::once(), function ($callable) {
return function (Identity $identity, Request $request) use($callable) {
return '<outer>' . $callable($identity, $request) . '</outer>';
};
}));
$callable = $this->router->get($request);
$result = $callable(new Identity('baz'), $request);
self::assertEquals('<outer><inner request="foo" identity="baz"></outer>', $result);
}
/**
* {@inheritdoc}
*/
public function get(Request $request)
{
return $this->router->get($request);
}
