public function testBaseUri()
{
$app = new App(['router' => ['baseUri' => '/sub-path', 'routes' => ['/.*' => function ($req, ResponseInterface $res, callable $next) {
return $next($req, $res->withHeader('X-Global', 'global as f**k'));
}, '/:controller?/:action?/:id?.:format?' => Dispatcher::class]]]);
$app->append(Router::class);
$response = $app->run(new ServerRequest((new Uri())->withPath('/sub-path/some-controller')));
$this->assertInstanceOf(ResponseInterface::class, $response);
$this->assertTrue($response->hasHeader('x-controller'), 'x-controller /some-controller');
$this->assertEquals('some-controller', $response->getHeaderLine('x-controller'));
$this->assertTrue($response->hasHeader('x-action'), 'x-action /some-controller');
$this->assertEquals('index', $response->getHeaderLine('x-action'));
$this->assertTrue($response->hasHeader('x-id'), 'x-id /some-controller');
$this->assertEquals('', $response->getHeaderLine('x-id'));
$this->assertTrue($response->hasHeader('x-format'), 'x-format /some-controller');
$this->assertEquals('html', $response->getHeaderLine('x-format'));
$this->assertTrue($response->hasHeader('x-global'), 'x-global /some-controller');
$this->assertEquals('global as f**k', $response->getHeaderLine('x-global'));
$response = $app->run(new ServerRequest((new Uri())->withPath('/sub-path/user/details/1.json')));
$this->assertInstanceOf(ResponseInterface::class, $response);
$this->assertTrue($response->hasHeader('x-controller'), 'x-controller /user/details...');
$this->assertEquals('user', $response->getHeaderLine('x-controller'));
$this->assertTrue($response->hasHeader('x-action'), 'x-action /user/details...');
$this->assertEquals('details', $response->getHeaderLine('x-action'));
$this->assertTrue($response->hasHeader('x-id'), 'x-id /user/details...');
$this->assertEquals('1', $response->getHeaderLine('x-id'));
$this->assertTrue($response->hasHeader('x-format'), 'x-format /user/details...');
$this->assertEquals('json', $response->getHeaderLine('x-format'));
$this->assertTrue($response->hasHeader('x-global'), 'x-global /user/details...');
$this->assertEquals('global as f**k', $response->getHeaderLine('x-global'));
}
public function testMiddleware()
{
$app = new App(['path' => __DIR__]);
$app->append(function ($request, ResponseInterface $response, $next) {
return $next($request, $response->withHeader('test', 'test value'));
});
$response = $app->run();
$this->assertEquals(301, $response->getStatusCode());
$this->assertEquals('It works!', $response->getReasonPhrase());
$this->assertEquals('{Data from Database}, {Data from Model}', (string) $response->getBody());
$this->assertEquals('test value', $response->getHeaderLine('test'));
}
/**
* @param ServerRequestInterface $request
*
* @return $this
*/
public function route(ServerRequestInterface $request)
{
/** @var Route[] $routes */
$routes = array_reverse($this->routes);
foreach ($routes as $route) {
$path = $request->getUri()->getPath();
$baseUri = $this->getOption('baseUri', '');
$len = strlen($baseUri);
if ($len > 0) {
if (strncmp($baseUri, $path, $len) !== 0) {
continue;
}
$path = substr($path, $len);
}
if (empty($path)) {
$path = '/';
}
$vars = null;
if (!in_array($request->getMethod(), $route->getMethods()) || ($vars = $route->match($path)) === false) {
continue;
}
$subRequest = $request;
foreach ($vars as $key => $value) {
$subRequest = $subRequest->withAttribute($key, $value);
}
$this->app->prepend(function ($request, $response, $next) use($route, $subRequest) {
$handler = $this->app->prepareMiddleware($route->getHandler());
return $handler($subRequest, $response, $next);
});
}
return $this;
}
public function testDispatcher()
{
$app = new App(['controller' => ['nameSpace' => 'My\\App\\Controller', 'modules' => ['adm' => 'Admin'], 'loader' => ['enabled' => true, 'path' => __DIR__ . '/test-app/controllers']]]);
$app->append(Dispatcher::class);
$response = $app->run(new ServerRequest());
$this->assertEquals(100, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('action', 'two'));
$this->assertEquals(101, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('action', 'three'));
$this->assertEquals(102, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('controller', 'other'));
$this->assertEquals(103, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('controller', 'other')->withAttribute('action', 'five'));
$this->assertEquals(104, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('controller', 'other')->withAttribute('action', 'six'));
$this->assertEquals(105, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('module', 'adm')->withAttribute('controller', 'other'));
$this->assertEquals(100, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('module', 'adm')->withAttribute('controller', 'other')->withAttribute('action', 'five'));
$this->assertEquals(101, $response->getStatusCode());
$response = $app->run((new ServerRequest())->withAttribute('module', 'adm')->withAttribute('controller', 'other')->withAttribute('action', 'six'));
$this->assertEquals(102, $response->getStatusCode());
}
<?php use Tale\App; include 'vendor/autoload.php'; //The first parameter to App can actually be omitted completely, //if the app-directory is ./app from here! //Even though, all sub paths (meaning, ALL sub-paths) will //be relative then. $app = new App(['path' => __DIR__ . '/app']); $app->run();
