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use std::{
cell::{Ref, RefCell, RefMut},
fmt, net,
rc::Rc,
str,
};
use actix_http::{Message, RequestHead};
use actix_router::{Path, Url};
use actix_utils::future::{ok, Ready};
#[cfg(feature = "cookies")]
use cookie::{Cookie, ParseError as CookieParseError};
use smallvec::SmallVec;
use crate::{
app_service::AppInitServiceState,
config::AppConfig,
dev::{Extensions, Payload},
error::UrlGenerationError,
http::{header::HeaderMap, Method, Uri, Version},
info::ConnectionInfo,
rmap::ResourceMap,
Error, FromRequest, HttpMessage,
};
#[cfg(feature = "cookies")]
struct Cookies(Vec<Cookie<'static>>);
/// An incoming request.
#[derive(Clone)]
pub struct HttpRequest {
/// # Invariant
/// `Rc<HttpRequestInner>` is used exclusively and NO `Weak<HttpRequestInner>`
/// is allowed anywhere in the code. Weak pointer is purposely ignored when
/// doing `Rc`'s ref counter check. Expect panics if this invariant is violated.
pub(crate) inner: Rc<HttpRequestInner>,
}
pub(crate) struct HttpRequestInner {
pub(crate) head: Message<RequestHead>,
pub(crate) path: Path<Url>,
pub(crate) app_data: SmallVec<[Rc<Extensions>; 4]>,
pub(crate) conn_data: Option<Rc<Extensions>>,
pub(crate) extensions: Rc<RefCell<Extensions>>,
app_state: Rc<AppInitServiceState>,
}
impl HttpRequest {
#[inline]
pub(crate) fn new(
path: Path<Url>,
head: Message<RequestHead>,
app_state: Rc<AppInitServiceState>,
app_data: Rc<Extensions>,
conn_data: Option<Rc<Extensions>>,
extensions: Rc<RefCell<Extensions>>,
) -> HttpRequest {
let mut data = SmallVec::<[Rc<Extensions>; 4]>::new();
data.push(app_data);
HttpRequest {
inner: Rc::new(HttpRequestInner {
head,
path,
app_state,
app_data: data,
conn_data,
extensions,
}),
}
}
}
impl HttpRequest {
/// This method returns reference to the request head
#[inline]
pub fn head(&self) -> &RequestHead {
&self.inner.head
}
/// This method returns mutable reference to the request head.
/// panics if multiple references of HTTP request exists.
#[inline]
pub(crate) fn head_mut(&mut self) -> &mut RequestHead {
&mut Rc::get_mut(&mut self.inner).unwrap().head
}
/// Request's uri.
#[inline]
pub fn uri(&self) -> &Uri {
&self.head().uri
}
/// Returns request's original full URL.
///
/// Reconstructed URL is best-effort, using [`connection_info`](HttpRequest::connection_info())
/// to get forwarded scheme & host.
///
/// ```
/// use actix_web::test::TestRequest;
/// let req = TestRequest::with_uri("http://10.1.2.3:8443/api?id=4&name=foo")
/// .insert_header(("host", "example.com"))
/// .to_http_request();
///
/// assert_eq!(
/// req.full_url().as_str(),
/// "http://example.com/api?id=4&name=foo",
/// );
/// ```
pub fn full_url(&self) -> url::Url {
let info = self.connection_info();
let scheme = info.scheme();
let host = info.host();
let path_and_query = self
.uri()
.path_and_query()
.map(|paq| paq.as_str())
.unwrap_or("/");
url::Url::parse(&format!("{scheme}://{host}{path_and_query}")).unwrap()
}
/// Read the Request method.
#[inline]
pub fn method(&self) -> &Method {
&self.head().method
}
/// Read the Request Version.
#[inline]
pub fn version(&self) -> Version {
self.head().version
}
#[inline]
/// Returns request's headers.
pub fn headers(&self) -> &HeaderMap {
&self.head().headers
}
/// The target path of this request.
#[inline]
pub fn path(&self) -> &str {
self.head().uri.path()
}
/// The query string in the URL.
///
/// Example: `id=10`
#[inline]
pub fn query_string(&self) -> &str {
self.uri().query().unwrap_or_default()
}
/// Returns a reference to the URL parameters container.
///
/// A URL parameter is specified in the form `{identifier}`, where the identifier can be used
/// later in a request handler to access the matched value for that parameter.
///
/// # Percent Encoding and URL Parameters
/// Because each URL parameter is able to capture multiple path segments, none of
/// `["%2F", "%25", "%2B"]` found in the request URI are decoded into `["/", "%", "+"]` in order
/// to preserve path integrity. If a URL parameter is expected to contain these characters, then
/// it is on the user to decode them or use the [`web::Path`](crate::web::Path) extractor which
/// _will_ decode these special sequences.
#[inline]
pub fn match_info(&self) -> &Path<Url> {
&self.inner.path
}
/// Returns a mutable reference to the URL parameters container.
///
/// # Panics
/// Panics if this `HttpRequest` has been cloned.
#[inline]
pub(crate) fn match_info_mut(&mut self) -> &mut Path<Url> {
&mut Rc::get_mut(&mut self.inner).unwrap().path
}
/// The resource definition pattern that matched the path. Useful for logging and metrics.
///
/// For example, when a resource with pattern `/user/{id}/profile` is defined and a call is made
/// to `/user/123/profile` this function would return `Some("/user/{id}/profile")`.
///
/// Returns a None when no resource is fully matched, including default services.
#[inline]
pub fn match_pattern(&self) -> Option<String> {
self.resource_map().match_pattern(self.path())
}
/// The resource name that matched the path. Useful for logging and metrics.
///
/// Returns a None when no resource is fully matched, including default services.
#[inline]
pub fn match_name(&self) -> Option<&str> {
self.resource_map().match_name(self.path())
}
/// Returns a reference a piece of connection data set in an [on-connect] callback.
///
/// ```ignore
/// let opt_t = req.conn_data::<PeerCertificate>();
/// ```
///
/// [on-connect]: crate::HttpServer::on_connect
pub fn conn_data<T: 'static>(&self) -> Option<&T> {
self.inner
.conn_data
.as_deref()
.and_then(|container| container.get::<T>())
}
/// Generates URL for a named resource.
///
/// This substitutes in sequence all URL parameters that appear in the resource itself and in
/// parent [scopes](crate::web::scope), if any.
///
/// It is worth noting that the characters `['/', '%']` are not escaped and therefore a single
/// URL parameter may expand into multiple path segments and `elements` can be percent-encoded
/// beforehand without worrying about double encoding. Any other character that is not valid in
/// a URL path context is escaped using percent-encoding.
///
/// # Examples
/// ```
/// # use actix_web::{web, App, HttpRequest, HttpResponse};
/// fn index(req: HttpRequest) -> HttpResponse {
/// let url = req.url_for("foo", &["1", "2", "3"]); // <- generate URL for "foo" resource
/// HttpResponse::Ok().into()
/// }
///
/// let app = App::new()
/// .service(web::resource("/test/{one}/{two}/{three}")
/// .name("foo") // <- set resource name so it can be used in `url_for`
/// .route(web::get().to(|| HttpResponse::Ok()))
/// );
/// ```
pub fn url_for<U, I>(&self, name: &str, elements: U) -> Result<url::Url, UrlGenerationError>
where
U: IntoIterator<Item = I>,
I: AsRef<str>,
{
self.resource_map().url_for(self, name, elements)
}
/// Generate URL for named resource
///
/// This method is similar to `HttpRequest::url_for()` but it can be used
/// for urls that do not contain variable parts.
pub fn url_for_static(&self, name: &str) -> Result<url::Url, UrlGenerationError> {
const NO_PARAMS: [&str; 0] = [];
self.url_for(name, NO_PARAMS)
}
/// Get a reference to a `ResourceMap` of current application.
#[inline]
pub fn resource_map(&self) -> &ResourceMap {
self.app_state().rmap()
}
/// Returns peer socket address.
///
/// Peer address is the directly connected peer's socket address. If a proxy is used in front of
/// the Actix Web server, then it would be address of this proxy.
///
/// For expanded client connection information, use [`connection_info`] instead.
///
/// Will only return None when called in unit tests unless [`TestRequest::peer_addr`] is used.
///
/// [`TestRequest::peer_addr`]: crate::test::TestRequest::peer_addr
/// [`connection_info`]: Self::connection_info
#[inline]
pub fn peer_addr(&self) -> Option<net::SocketAddr> {
self.head().peer_addr
}
/// Returns connection info for the current request.
///
/// The return type, [`ConnectionInfo`], can also be used as an extractor.
///
/// # Panics
/// Panics if request's extensions container is already borrowed.
#[inline]
pub fn connection_info(&self) -> Ref<'_, ConnectionInfo> {
if !self.extensions().contains::<ConnectionInfo>() {
let info = ConnectionInfo::new(self.head(), self.app_config());
self.extensions_mut().insert(info);
}
Ref::map(self.extensions(), |data| data.get().unwrap())
}
/// Returns a reference to the application's connection configuration.
#[inline]
pub fn app_config(&self) -> &AppConfig {
self.app_state().config()
}
/// Retrieves a piece of application state.
///
/// Extracts any object stored with [`App::app_data()`](crate::App::app_data) (or the
/// counterpart methods on [`Scope`](crate::Scope::app_data) and
/// [`Resource`](crate::Resource::app_data)) during application configuration.
///
/// Since the Actix Web router layers application data, the returned object will reference the
/// "closest" instance of the type. For example, if an `App` stores a `u32`, a nested `Scope`
/// also stores a `u32`, and the delegated request handler falls within that `Scope`, then
/// calling `.app_data::<u32>()` on an `HttpRequest` within that handler will return the
/// `Scope`'s instance. However, using the same router set up and a request that does not get
/// captured by the `Scope`, `.app_data::<u32>()` would return the `App`'s instance.
///
/// If the state was stored using the [`Data`] wrapper, then it must also be retrieved using
/// this same type.
///
/// See also the [`Data`] extractor.
///
/// # Examples
/// ```no_run
/// # use actix_web::{test::TestRequest, web::Data};
/// # let req = TestRequest::default().to_http_request();
/// # type T = u32;
/// let opt_t: Option<&Data<T>> = req.app_data::<Data<T>>();
/// ```
///
/// [`Data`]: crate::web::Data
#[doc(alias = "state")]
pub fn app_data<T: 'static>(&self) -> Option<&T> {
for container in self.inner.app_data.iter().rev() {
if let Some(data) = container.get::<T>() {
return Some(data);
}
}
None
}
#[inline]
fn app_state(&self) -> &AppInitServiceState {
&self.inner.app_state
}
/// Load request cookies.
#[cfg(feature = "cookies")]
pub fn cookies(&self) -> Result<Ref<'_, Vec<Cookie<'static>>>, CookieParseError> {
use actix_http::header::COOKIE;
if self.extensions().get::<Cookies>().is_none() {
let mut cookies = Vec::new();
for hdr in self.headers().get_all(COOKIE) {
let s = str::from_utf8(hdr.as_bytes()).map_err(CookieParseError::from)?;
for cookie_str in s.split(';').map(|s| s.trim()) {
if !cookie_str.is_empty() {
cookies.push(Cookie::parse_encoded(cookie_str)?.into_owned());
}
}
}
self.extensions_mut().insert(Cookies(cookies));
}
Ok(Ref::map(self.extensions(), |ext| {
&ext.get::<Cookies>().unwrap().0
}))
}
/// Return request cookie.
#[cfg(feature = "cookies")]
pub fn cookie(&self, name: &str) -> Option<Cookie<'static>> {
if let Ok(cookies) = self.cookies() {
for cookie in cookies.iter() {
if cookie.name() == name {
return Some(cookie.to_owned());
}
}
}
None
}
}
impl HttpMessage for HttpRequest {
type Stream = ();
#[inline]
fn headers(&self) -> &HeaderMap {
&self.head().headers
}
#[inline]
fn extensions(&self) -> Ref<'_, Extensions> {
self.inner.extensions.borrow()
}
#[inline]
fn extensions_mut(&self) -> RefMut<'_, Extensions> {
self.inner.extensions.borrow_mut()
}
#[inline]
fn take_payload(&mut self) -> Payload<Self::Stream> {
Payload::None
}
}
impl Drop for HttpRequest {
fn drop(&mut self) {
// if possible, contribute to current worker's HttpRequest allocation pool
// This relies on no weak references to inner existing anywhere within the codebase.
if let Some(inner) = Rc::get_mut(&mut self.inner) {
if inner.app_state.pool().is_available() {
// clear additional app_data and keep the root one for reuse.
inner.app_data.truncate(1);
// Inner is borrowed mut here and; get req data mutably to reduce borrow check. Also
// we know the req_data Rc will not have any clones at this point to unwrap is okay.
Rc::get_mut(&mut inner.extensions)
.unwrap()
.get_mut()
.clear();
// We can't use the same trick as req data because the conn_data is held by the
// dispatcher, too.
inner.conn_data = None;
// a re-borrow of pool is necessary here.
let req = Rc::clone(&self.inner);
self.app_state().pool().push(req);
}
}
}
}
/// It is possible to get `HttpRequest` as an extractor handler parameter
///
/// # Examples
/// ```
/// use actix_web::{web, App, HttpRequest};
/// use serde::Deserialize;
///
/// /// extract `Thing` from request
/// async fn index(req: HttpRequest) -> String {
/// format!("Got thing: {:?}", req)
/// }
///
/// let app = App::new().service(
/// web::resource("/users/{first}").route(
/// web::get().to(index))
/// );
/// ```
impl FromRequest for HttpRequest {
type Error = Error;
type Future = Ready<Result<Self, Error>>;
#[inline]
fn from_request(req: &HttpRequest, _: &mut Payload) -> Self::Future {
ok(req.clone())
}
}
impl fmt::Debug for HttpRequest {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
writeln!(
f,
"\nHttpRequest {:?} {}:{}",
self.inner.head.version,
self.inner.head.method,
self.path()
)?;
if !self.query_string().is_empty() {
writeln!(f, " query: ?{:?}", self.query_string())?;
}
if !self.match_info().is_empty() {
writeln!(f, " params: {:?}", self.match_info())?;
}
writeln!(f, " headers:")?;
for (key, val) in self.headers().iter() {
match key {
// redact sensitive header values from debug output
&crate::http::header::AUTHORIZATION
| &crate::http::header::PROXY_AUTHORIZATION
| &crate::http::header::COOKIE => writeln!(f, " {:?}: {:?}", key, "*redacted*")?,
_ => writeln!(f, " {:?}: {:?}", key, val)?,
}
}
Ok(())
}
}
/// Slab-allocated `HttpRequest` Pool
///
/// Since request processing may yield for asynchronous events to complete, a worker may have many
/// requests in-flight at any time. Pooling requests like this amortizes the performance and memory
/// costs of allocating and de-allocating HttpRequest objects as frequently as they otherwise would.
///
/// Request objects are added when they are dropped (see `<HttpRequest as Drop>::drop`) and re-used
/// in `<AppInitService as Service>::call` when there are available objects in the list.
///
/// The pool's default capacity is 128 items.
pub(crate) struct HttpRequestPool {
inner: RefCell<Vec<Rc<HttpRequestInner>>>,
cap: usize,
}
impl Default for HttpRequestPool {
fn default() -> Self {
Self::with_capacity(128)
}
}
impl HttpRequestPool {
pub(crate) fn with_capacity(cap: usize) -> Self {
HttpRequestPool {
inner: RefCell::new(Vec::with_capacity(cap)),
cap,
}
}
/// Re-use a previously allocated (but now completed/discarded) HttpRequest object.
#[inline]
pub(crate) fn pop(&self) -> Option<HttpRequest> {
self.inner
.borrow_mut()
.pop()
.map(|inner| HttpRequest { inner })
}
/// Check if the pool still has capacity for request storage.
#[inline]
pub(crate) fn is_available(&self) -> bool {
self.inner.borrow_mut().len() < self.cap
}
/// Push a request to pool.
#[inline]
pub(crate) fn push(&self, req: Rc<HttpRequestInner>) {
self.inner.borrow_mut().push(req);
}
/// Clears all allocated HttpRequest objects.
pub(crate) fn clear(&self) {
self.inner.borrow_mut().clear()
}
}
#[cfg(test)]
mod tests {
use bytes::Bytes;
use super::*;
use crate::{
dev::{ResourceDef, Service},
http::{header, StatusCode},
test::{self, call_service, init_service, read_body, TestRequest},
web, App, HttpResponse,
};
#[test]
fn test_debug() {
let req = TestRequest::default()
.insert_header(("content-type", "text/plain"))
.to_http_request();
let dbg = format!("{:?}", req);
assert!(dbg.contains("HttpRequest"));
}
#[test]
#[cfg(feature = "cookies")]
fn test_no_request_cookies() {
let req = TestRequest::default().to_http_request();
assert!(req.cookies().unwrap().is_empty());
}
#[test]
#[cfg(feature = "cookies")]
fn test_request_cookies() {
let req = TestRequest::default()
.append_header((header::COOKIE, "cookie1=value1"))
.append_header((header::COOKIE, "cookie2=value2"))
.to_http_request();
{
let cookies = req.cookies().unwrap();
assert_eq!(cookies.len(), 2);
assert_eq!(cookies[0].name(), "cookie1");
assert_eq!(cookies[0].value(), "value1");
assert_eq!(cookies[1].name(), "cookie2");
assert_eq!(cookies[1].value(), "value2");
}
let cookie = req.cookie("cookie1");
assert!(cookie.is_some());
let cookie = cookie.unwrap();
assert_eq!(cookie.name(), "cookie1");
assert_eq!(cookie.value(), "value1");
let cookie = req.cookie("cookie-unknown");
assert!(cookie.is_none());
}
#[test]
fn test_request_query() {
let req = TestRequest::with_uri("/?id=test").to_http_request();
assert_eq!(req.query_string(), "id=test");
}
#[test]
fn test_url_for() {
let mut res = ResourceDef::new("/user/{name}.{ext}");
res.set_name("index");
let mut rmap = ResourceMap::new(ResourceDef::prefix(""));
rmap.add(&mut res, None);
assert!(rmap.has_resource("/user/test.html"));
assert!(!rmap.has_resource("/test/unknown"));
let req = TestRequest::default()
.insert_header((header::HOST, "www.rust-lang.org"))
.rmap(rmap)
.to_http_request();
assert_eq!(
req.url_for("unknown", ["test"]),
Err(UrlGenerationError::ResourceNotFound)
);
assert_eq!(
req.url_for("index", ["test"]),
Err(UrlGenerationError::NotEnoughElements)
);
let url = req.url_for("index", ["test", "html"]);
assert_eq!(
url.ok().unwrap().as_str(),
"http://www.rust-lang.org/user/test.html"
);
}
#[test]
fn test_url_for_static() {
let mut rdef = ResourceDef::new("/index.html");
rdef.set_name("index");
let mut rmap = ResourceMap::new(ResourceDef::prefix(""));
rmap.add(&mut rdef, None);
assert!(rmap.has_resource("/index.html"));
let req = TestRequest::with_uri("/test")
.insert_header((header::HOST, "www.rust-lang.org"))
.rmap(rmap)
.to_http_request();
let url = req.url_for_static("index");
assert_eq!(
url.ok().unwrap().as_str(),
"http://www.rust-lang.org/index.html"
);
}
#[test]
fn test_match_name() {
let mut rdef = ResourceDef::new("/index.html");
rdef.set_name("index");
let mut rmap = ResourceMap::new(ResourceDef::prefix(""));
rmap.add(&mut rdef, None);
assert!(rmap.has_resource("/index.html"));
let req = TestRequest::default()
.uri("/index.html")
.rmap(rmap)
.to_http_request();
assert_eq!(req.match_name(), Some("index"));
}
#[test]
fn test_url_for_external() {
let mut rdef = ResourceDef::new("https://youtube.com/watch/{video_id}");
rdef.set_name("youtube");
let mut rmap = ResourceMap::new(ResourceDef::prefix(""));
rmap.add(&mut rdef, None);
let req = TestRequest::default().rmap(rmap).to_http_request();
let url = req.url_for("youtube", ["oHg5SJYRHA0"]);
assert_eq!(
url.ok().unwrap().as_str(),
"https://youtube.com/watch/oHg5SJYRHA0"
);
}
#[actix_rt::test]
async fn test_drop_http_request_pool() {
let srv = init_service(
App::new().service(web::resource("/").to(|req: HttpRequest| {
HttpResponse::Ok()
.insert_header(("pool_cap", req.app_state().pool().cap))
.finish()
})),
)
.await;
let req = TestRequest::default().to_request();
let resp = call_service(&srv, req).await;
drop(srv);
assert_eq!(resp.headers().get("pool_cap").unwrap(), "128");
}
#[actix_rt::test]
async fn test_data() {
let srv = init_service(App::new().app_data(10usize).service(web::resource("/").to(
|req: HttpRequest| {
if req.app_data::<usize>().is_some() {
HttpResponse::Ok()
} else {
HttpResponse::BadRequest()
}
},
)))
.await;
let req = TestRequest::default().to_request();
let resp = call_service(&srv, req).await;
assert_eq!(resp.status(), StatusCode::OK);
let srv = init_service(App::new().app_data(10u32).service(web::resource("/").to(
|req: HttpRequest| {
if req.app_data::<usize>().is_some() {
HttpResponse::Ok()
} else {
HttpResponse::BadRequest()
}
},
)))
.await;
let req = TestRequest::default().to_request();
let resp = call_service(&srv, req).await;
assert_eq!(resp.status(), StatusCode::BAD_REQUEST);
}
#[actix_rt::test]
async fn test_cascading_data() {
#[allow(dead_code)]
fn echo_usize(req: HttpRequest) -> HttpResponse {
let num = req.app_data::<usize>().unwrap();
HttpResponse::Ok().body(num.to_string())
}
let srv = init_service(
App::new()
.app_data(88usize)
.service(web::resource("/").route(web::get().to(echo_usize)))
.service(
web::resource("/one")
.app_data(1u32)
.route(web::get().to(echo_usize)),
),
)
.await;
let req = TestRequest::get().uri("/").to_request();
let resp = srv.call(req).await.unwrap();
let body = read_body(resp).await;
assert_eq!(body, Bytes::from_static(b"88"));
let req = TestRequest::get().uri("/one").to_request();
let resp = srv.call(req).await.unwrap();
let body = read_body(resp).await;
assert_eq!(body, Bytes::from_static(b"88"));
}
#[actix_rt::test]
async fn test_overwrite_data() {
#[allow(dead_code)]
fn echo_usize(req: HttpRequest) -> HttpResponse {
let num = req.app_data::<usize>().unwrap();
HttpResponse::Ok().body(num.to_string())
}
let srv = init_service(
App::new()
.app_data(88usize)
.service(web::resource("/").route(web::get().to(echo_usize)))
.service(
web::resource("/one")
.app_data(1usize)
.route(web::get().to(echo_usize)),
),
)
.await;
let req = TestRequest::get().uri("/").to_request();
let resp = srv.call(req).await.unwrap();
let body = read_body(resp).await;
assert_eq!(body, Bytes::from_static(b"88"));
let req = TestRequest::get().uri("/one").to_request();
let resp = srv.call(req).await.unwrap();
let body = read_body(resp).await;
assert_eq!(body, Bytes::from_static(b"1"));
}
#[actix_rt::test]
async fn test_app_data_dropped() {
struct Tracker {
pub dropped: bool,
}
struct Foo {
tracker: Rc<RefCell<Tracker>>,
}
impl Drop for Foo {
fn drop(&mut self) {
self.tracker.borrow_mut().dropped = true;
}
}
let tracker = Rc::new(RefCell::new(Tracker { dropped: false }));
{
let tracker2 = Rc::clone(&tracker);
let srv = init_service(App::new().service(web::resource("/").to(
move |req: HttpRequest| {
req.extensions_mut().insert(Foo {
tracker: Rc::clone(&tracker2),
});
HttpResponse::Ok()
},
)))
.await;
let req = TestRequest::default().to_request();
let resp = call_service(&srv, req).await;
assert_eq!(resp.status(), StatusCode::OK);
}
assert!(tracker.borrow().dropped);
}
#[actix_rt::test]
async fn extract_path_pattern() {
let srv = init_service(
App::new().service(
web::scope("/user/{id}")
.service(web::resource("/profile").route(web::get().to(
move |req: HttpRequest| {
assert_eq!(req.match_pattern(), Some("/user/{id}/profile".to_owned()));
HttpResponse::Ok().finish()
},
)))
.default_service(web::to(move |req: HttpRequest| {
assert!(req.match_pattern().is_none());
HttpResponse::Ok().finish()
})),
),
)
.await;
let req = TestRequest::get().uri("/user/22/profile").to_request();
let res = call_service(&srv, req).await;
assert_eq!(res.status(), StatusCode::OK);
let req = TestRequest::get().uri("/user/22/not-exist").to_request();
let res = call_service(&srv, req).await;
assert_eq!(res.status(), StatusCode::OK);
}
#[actix_rt::test]
async fn extract_path_pattern_complex() {
let srv = init_service(
App::new()
.service(web::scope("/user").service(web::scope("/{id}").service(
web::resource("").to(move |req: HttpRequest| {
assert_eq!(req.match_pattern(), Some("/user/{id}".to_owned()));
HttpResponse::Ok().finish()
}),
)))
.service(web::resource("/").to(move |req: HttpRequest| {
assert_eq!(req.match_pattern(), Some("/".to_owned()));
HttpResponse::Ok().finish()
}))
.default_service(web::to(move |req: HttpRequest| {
assert!(req.match_pattern().is_none());
HttpResponse::Ok().finish()
})),
)
.await;
let req = TestRequest::get().uri("/user/test").to_request();
let res = call_service(&srv, req).await;
assert_eq!(res.status(), StatusCode::OK);
let req = TestRequest::get().uri("/").to_request();
let res = call_service(&srv, req).await;
assert_eq!(res.status(), StatusCode::OK);
let req = TestRequest::get().uri("/not-exist").to_request();
let res = call_service(&srv, req).await;
assert_eq!(res.status(), StatusCode::OK);
}
#[actix_rt::test]
async fn url_for_closest_named_resource() {
// we mount the route named 'nested' on 2 different scopes, 'a' and 'b'
let srv = test::init_service(
App::new()
.service(
web::scope("/foo")
.service(web::resource("/nested").name("nested").route(web::get().to(
|req: HttpRequest| {
HttpResponse::Ok()
.body(format!("{}", req.url_for_static("nested").unwrap()))
},
)))
.service(web::scope("/baz").service(web::resource("deep")))
.service(web::resource("{foo_param}")),
)
.service(web::scope("/bar").service(
web::resource("/nested").name("nested").route(web::get().to(
|req: HttpRequest| {
HttpResponse::Ok()
.body(format!("{}", req.url_for_static("nested").unwrap()))
},
)),
)),
)
.await;
let foo_resp =
test::call_service(&srv, TestRequest::with_uri("/foo/nested").to_request()).await;
assert_eq!(foo_resp.status(), StatusCode::OK);
let body = read_body(foo_resp).await;
// `body` equals http://localhost:8080/bar/nested
// because nested from /bar overrides /foo's
// to do this any other way would require something like a custom tree search
// see https://github.com/actix/actix-web/issues/1763
assert_eq!(body, "http://localhost:8080/bar/nested");
let bar_resp =
test::call_service(&srv, TestRequest::with_uri("/bar/nested").to_request()).await;
assert_eq!(bar_resp.status(), StatusCode::OK);
let body = read_body(bar_resp).await;
assert_eq!(body, "http://localhost:8080/bar/nested");
}
#[test]
fn authorization_header_hidden_in_debug() {
let authorization_header = "Basic bXkgdXNlcm5hbWU6bXkgcGFzc3dvcmQK";
let req = TestRequest::get()
.insert_header((crate::http::header::AUTHORIZATION, authorization_header))
.to_http_request();
assert!(!format!("{:?}", req).contains(authorization_header));
}
#[test]
fn proxy_authorization_header_hidden_in_debug() {
let proxy_authorization_header = "secret value";
let req = TestRequest::get()
.insert_header((
crate::http::header::PROXY_AUTHORIZATION,
proxy_authorization_header,
))
.to_http_request();
assert!(!format!("{:?}", req).contains(proxy_authorization_header));
}
#[test]
fn cookie_header_hidden_in_debug() {
let cookie_header = "secret";
let req = TestRequest::get()
.insert_header((crate::http::header::COOKIE, cookie_header))
.to_http_request();
assert!(!format!("{:?}", req).contains(cookie_header));
}
#[test]
fn other_header_visible_in_debug() {
let location_header = "192.0.0.1";
let req = TestRequest::get()
.insert_header((crate::http::header::LOCATION, location_header))
.to_http_request();
assert!(format!("{:?}", req).contains(location_header));
}
#[test]
fn check_full_url() {
let req = TestRequest::with_uri("/api?id=4&name=foo").to_http_request();
assert_eq!(
req.full_url().as_str(),
"http://localhost:8080/api?id=4&name=foo",
);
let req = TestRequest::with_uri("https://example.com/api?id=4&name=foo").to_http_request();
assert_eq!(
req.full_url().as_str(),
"https://example.com/api?id=4&name=foo",
);
let req = TestRequest::with_uri("http://10.1.2.3:8443/api?id=4&name=foo")
.insert_header(("host", "example.com"))
.to_http_request();
assert_eq!(
req.full_url().as_str(),
"http://example.com/api?id=4&name=foo",
);
}
}