Function ntex::web::test::read_body [−][src]
pub async fn read_body(res: WebResponse) -> Bytes
Expand description
Helper function that returns a response body of a WebResponse.
use ntex::{util::Bytes, http::header};
use ntex::web::{self, test, App, HttpResponse};
#[ntex::test]
async fn test_index() {
let mut app = test::init_service(
App::new().service(
web::resource("/index.html")
.route(web::post().to(|| async {
HttpResponse::Ok().body("welcome!")
})))
).await;
let req = test::TestRequest::post()
.uri("/index.html")
.header(header::CONTENT_TYPE, "application/json")
.to_request();
let resp = test::call_service(&mut app, req).await;
let result = test::read_body(resp);
assert_eq!(result, Bytes::from_static(b"welcome!"));
}