/**
* Get the CORs system integrated with Slim and FastRoute.
*
* @param ContainerInterface $container The Slim Container.
*
* @return MiddlewareCors
*/
protected function getCors(ContainerInterface $container) : MiddlewareCors
{
// set our allowed methods callback to integrate with Slim
$corsAllowedMethods = function (ServerRequestInterface $request) use($container) : array {
// if this closure is called, make sure it has the route available in the container.
/* @var \Slim\Interfaces\RouterInterface $router */
$router = $container->get('router');
$routeInfo = $router->dispatch($request);
$methods = [];
// was the method called allowed?
if ($routeInfo[0] === Dispatcher::METHOD_NOT_ALLOWED) {
$methods = $routeInfo[1];
} else {
// if it was, see if we can get the routes and then the methods from it.
// @var \Slim\Route $route
$route = $request->getAttribute('route');
// has the request get a route defined? is so use that
if (null !== $route) {
$methods = $route->getMethods();
}
}
// if we have methods, let's list them removing the OPTIONs one.
if (false === empty($methods)) {
// find the OPTIONs method
$key = array_search('OPTIONS', $methods);
// and remove it if set.
if (false !== $key) {
unset($methods[$key]);
$methods = array_values($methods);
}
}
return $methods;
};
// setup CORs
$cors = new MiddlewareCors(['origin' => $this->allowedHosts, 'exposeHeaders' => '', 'maxAge' => 60, 'allowCredentials' => true, 'allowMethods' => $corsAllowedMethods, 'allowHeaders' => ['Accept-Language', 'Authorization', 'Content-type']]);
// setup the logger
$this->logger = new Logger('test');
$this->testLogger = new TestHandler();
$this->logger->pushHandler($this->testLogger);
$cors->setLogger($this->logger);
return $cors;
}
/**
* Test the parseOrigin with values
* Uses reflection as this is a protected method.
*
* @test
* @covers \Bairwell\MiddlewareCors\Traits\Parse::parseOrigin
*/
public function testParseOriginInvalidString()
{
$sut = new MiddlewareCors();
// setup the logger
$this->logger = new Logger('test');
$this->testLogger = new TestHandler();
$this->logger->pushHandler($this->testLogger);
$sut->setLogger($this->logger);
//
$reflection = new \ReflectionClass(get_class($sut));
$settingsProperty = $reflection->getProperty('settings');
$settingsProperty->setAccessible(true);
$method = $reflection->getMethod('parseOrigin');
$method->setAccessible(true);
$request = $this->getMockBuilder('Psr\\Http\\Message\\ServerRequestInterface')->disableOriginalConstructor()->getMock();
$request->expects($this->once())->method('getHeaderLine')->with('origin')->willReturn(123);
$result = $method->invokeArgs($sut, [$request]);
$this->assertSame('', $result);
// check the logger
$this->assertTrue($this->testLogger->hasDebugThatContains('Origin is empty or is not a string'));
}