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<?php
declare(strict_types=1);
namespace BrettParson\MiniRoute\Tests\Integration;
use ArrayObject;
use BrettParson\MiniRoute\Http\RequestInterface;
use BrettParson\MiniRoute\Http\ResponseInterface;
use BrettParson\MiniRoute\Middleware\MiddlewareInterface;
use BrettParson\MiniRoute\Middleware\MiddlewarePipeline;
use BrettParson\MiniRoute\Routing\RouteLoader;
use BrettParson\MiniRoute\Routing\RouteNotFoundException;
use BrettParson\MiniRoute\Routing\Router;
use BrettParson\MiniRoute\Tests\Fixtures\AdminLoggingMiddleware;
use BrettParson\MiniRoute\Tests\Fixtures\CsrfLoggingMiddleware;
use BrettParson\MiniRoute\Tests\Fixtures\FakeResolver;
use BrettParson\MiniRoute\Tests\Fixtures\RealisticAdminController;
use BrettParson\MiniRoute\Tests\Fixtures\RealisticPublicController;
use BrettParson\MiniRoute\Tests\Fixtures\TestRequest;
use BrettParson\MiniRoute\Tests\Fixtures\TestResponse;
use PHPUnit\Framework\TestCase;
/**
* Compatibility suite: the realistic brett-parson.com route table.
*
* Ported from the tmp-miniroute stress test so the design requirements it
* proved (22-route table, /admin group + POST-only CSRF group, literal
* preview beating {id}, param injection) stay pinned as PHPUnit coverage.
* Bead: miniroute-4dh.1.
*/
final class RealisticRouteTableTest extends TestCase
{
private FakeResolver $resolver;
private Router $router;
private ArrayObject $log;
protected function setUp(): void
{
$this->log = new ArrayObject();
$this->resolver = new FakeResolver();
$this->resolver->bind(RealisticPublicController::class, new RealisticPublicController());
$this->resolver->bind(RealisticAdminController::class, new RealisticAdminController());
$this->resolver->bind(AdminLoggingMiddleware::class, new AdminLoggingMiddleware($this->log));
$this->resolver->bind(CsrfLoggingMiddleware::class, new CsrfLoggingMiddleware($this->log));
$this->router = new Router($this->resolver);
$this->router->group('/admin', [AdminLoggingMiddleware::class]);
$this->router->group('/admin', [CsrfLoggingMiddleware::class], ['POST']);
$this->router->registerController(RealisticPublicController::class);
$this->router->registerController(RealisticAdminController::class);
}
public function testRouteTableCompilesToTwentyTwoRoutes(): void
{
$loaded = count((new RouteLoader())->load(RealisticPublicController::class))
+ count((new RouteLoader())->load(RealisticAdminController::class));
$this->assertSame(22, $loaded);
}
public function testLiteralPreviewBeatsParameterizedId(): void
{
$this->assertSame(
'entries-preview-literal',
$this->dispatch('POST', '/admin/entries/preview')->body(),
);
}
public function testInjectsSlugAndIdParameters(): void
{
$this->assertSame('entry-show:hello-world', $this->dispatch('GET', '/entries/hello-world')->body());
$this->assertSame('note-show:42', $this->dispatch('GET', '/notes/42')->body());
$this->assertSame('entries-edit:7', $this->dispatch('GET', '/admin/entries/7/edit')->body());
$this->assertSame('notes-edit:9', $this->dispatch('GET', '/admin/notes/9/edit')->body());
}
public function testLiteralSegmentsWithDotsMatch(): void
{
$this->assertSame('feed', $this->dispatch('GET', '/feed.xml')->body());
$this->assertSame('robots', $this->dispatch('GET', '/robots.txt')->body());
$this->assertSame('sitemap', $this->dispatch('GET', '/sitemap.xml')->body());
}
public function testAdminGroupThenCsrfGroupOrderOnPost(): void
{
$this->dispatch('POST', '/admin/entries/preview');
$this->assertSame(
['admin:before', 'csrf:before', 'csrf:after', 'admin:after'],
$this->log->getArrayCopy(),
);
}
public function testCsrfGroupSkippedForGet(): void
{
$this->dispatch('GET', '/admin/notes');
$this->assertSame(['admin:before', 'admin:after'], $this->log->getArrayCopy());
}
public function testNotFoundStillThrows(): void
{
$this->expectException(RouteNotFoundException::class);
$this->dispatch('GET', '/missing');
}
public function testFiveLayerOnionOrder(): void
{
$order = new ArrayObject();
$mk = static function (string $name) use ($order): MiddlewareInterface {
return new class ($name, $order) implements MiddlewareInterface {
/** @param ArrayObject<int, string> $order */
public function __construct(
private readonly string $name,
private readonly ArrayObject $order,
) {
}
public function handle(RequestInterface $request, callable $next): ResponseInterface
{
$this->order->append($this->name . ':before');
$response = $next($request);
$this->order->append($this->name . ':after');
return $response;
}
};
};
$core = static function (RequestInterface $request) use ($order): ResponseInterface {
$order->append('core');
return new TestResponse(200, 'ok');
};
$pipeline = MiddlewarePipeline::compose([$mk('A'), $mk('B'), $mk('C'), $mk('D'), $mk('E')], $core);
$pipeline(new TestRequest('GET', '/'));
$this->assertSame(
['A:before', 'B:before', 'C:before', 'D:before', 'E:before', 'core', 'E:after', 'D:after', 'C:after', 'B:after', 'A:after'],
$order->getArrayCopy(),
);
}
private function dispatch(string $method, string $path): ResponseInterface
{
return $this->router->dispatch(new TestRequest($method, $path));
}
}
|
