1pub use crate::{
4 cache_control::{CacheControl, CacheDirective},
5 content_length::ContentLength,
6 forwarded::Forwarded,
7 strict_transport_security::StrictTransportSecurity,
8 x_forwarded_prefix::{XForwardedPrefix, X_FORWARDED_PREFIX},
9};
10
11#[cfg(test)]
12mod header_test_helpers {
13 use std::fmt;
14
15 use actix_http::header::Header;
16 use actix_web::{test, HttpRequest};
17
18 fn req_from_raw_headers<H: Header, I: IntoIterator<Item = V>, V: AsRef<[u8]>>(
19 header_lines: I,
20 ) -> HttpRequest {
21 header_lines
22 .into_iter()
23 .fold(test::TestRequest::default(), |req, item| {
24 req.append_header((H::name(), item.as_ref().to_vec()))
25 })
26 .to_http_request()
27 }
28
29 #[track_caller]
30 pub(crate) fn assert_parse_eq<
31 H: Header + fmt::Debug + PartialEq,
32 I: IntoIterator<Item = V>,
33 V: AsRef<[u8]>,
34 >(
35 headers: I,
36 expect: H,
37 ) {
38 let req = req_from_raw_headers::<H, _, _>(headers);
39 assert_eq!(H::parse(&req).unwrap(), expect);
40 }
41
42 #[track_caller]
43 pub(crate) fn assert_parse_fail<
44 H: Header + fmt::Debug,
45 I: IntoIterator<Item = V>,
46 V: AsRef<[u8]>,
47 >(
48 headers: I,
49 ) {
50 let req = req_from_raw_headers::<H, _, _>(headers);
51 H::parse(&req).unwrap_err();
52 }
53}
54
55#[cfg(test)]
56pub(crate) use header_test_helpers::{assert_parse_eq, assert_parse_fail};