$route = new Route(['pattern' => 'post/{id:[0-9]{3}}']); $route->link(['id' => '1234']); }; expect($closure)->toThrow(new RouterException("Expected `'id'` to match `'[0-9]{3}'`, but received `'1234'`.")); }); it("throws an exception when a an array is provided for a non repeatable parameter placeholder", function () { $closure = function () { $route = new Route(['pattern' => 'post/{id}']); $route->link(['id' => ['123', '456']]); }; expect($closure)->toThrow(new RouterException("Expected `'id'` to not repeat, but received `[123,456]`.")); }); it("throws an exception when one element of an array doesn't match the capture pattern", function () { $closure = function () { $route = new Route(['pattern' => 'post[/{id:[0-9]{3}}]+']); $route->link(['id' => ['123', '456', '78']]); }; expect($closure)->toThrow(new RouterException("Expected `'id'` to match `'[0-9]{3}'`, but received `'78'`.")); }); }); describe("->dispatch()", function () { it("passes route as argument of the handler function", function () { $r = new Router(); $r->get('foo/{var1}[/{var2}]', ['host' => '{subdomain}.{domain}.bar'], function ($route, $response) { return array_merge([$response], array_values($route->params)); }); $response = new stdClass(); $route = $r->route('foo/25', 'GET', 'foo.biz.bar'); $actual = $route->dispatch($response); expect($actual)->toBe([$response, 'foo', 'biz', '25', null]); $route = $r->route('foo/25/bar', 'GET', 'foo.biz.bar');