mirror of
https://github.com/actix/actix-extras.git
synced 2024-11-24 07:53:00 +01:00
fix test and remove unused code
This commit is contained in:
Nikolay Kim
parent
7fdc18f9b9
commit
caa5a54b8f
@ -510,21 +510,17 @@ impl ChunkedState {
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#[cfg(test)]
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mod tests {
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use std::net::Shutdown;
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use std::{cmp, io, time};
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use std::{cmp, io};
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use actix::System;
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use bytes::{Buf, Bytes, BytesMut};
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use futures::{future, future::ok};
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use http::{Method, Version};
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use tokio_io::{AsyncRead, AsyncWrite};
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use super::*;
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use error::ParseError;
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use h1::{Dispatcher, InMessage};
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use h1::InMessage;
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use httpmessage::HttpMessage;
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use request::Request;
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use server::KeepAlive;
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impl InMessage {
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fn message(self) -> Request {
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@ -1,545 +0,0 @@
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//! HTTP Request message related code.
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use std::cell::{Ref, RefMut};
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use std::collections::HashMap;
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use std::net::SocketAddr;
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use std::ops::Deref;
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use std::rc::Rc;
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use std::{fmt, str};
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use cookie::Cookie;
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use futures_cpupool::CpuPool;
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use http::{header, HeaderMap, Method, StatusCode, Uri, Version};
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use url::{form_urlencoded, Url};
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use body::Body;
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use error::{CookieParseError, UrlGenerationError};
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use extensions::Extensions;
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use handler::FromRequest;
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use httpmessage::HttpMessage;
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use httpresponse::{HttpResponse, HttpResponseBuilder};
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use info::ConnectionInfo;
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use param::Params;
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use payload::Payload;
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use router::ResourceInfo;
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use server::Request;
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struct Query(HashMap<String, String>);
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struct Cookies(Vec<Cookie<'static>>);
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/// An HTTP Request
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pub struct HttpRequest<S = ()> {
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req: Option<Request>,
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state: Rc<S>,
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resource: ResourceInfo,
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}
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impl<S> HttpMessage for HttpRequest<S> {
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type Stream = Payload;
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#[inline]
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fn headers(&self) -> &HeaderMap {
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self.request().headers()
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}
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#[inline]
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fn payload(&self) -> Payload {
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if let Some(payload) = self.request().inner.payload.borrow_mut().take() {
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payload
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} else {
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Payload::empty()
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}
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}
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}
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impl<S> Deref for HttpRequest<S> {
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type Target = Request;
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fn deref(&self) -> &Request {
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self.request()
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}
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}
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impl<S> HttpRequest<S> {
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#[inline]
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pub(crate) fn new(
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req: Request, state: Rc<S>, resource: ResourceInfo,
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) -> HttpRequest<S> {
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HttpRequest {
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state,
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resource,
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req: Some(req),
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}
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}
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#[inline]
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/// Construct new http request with state.
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pub(crate) fn with_state<NS>(&self, state: Rc<NS>) -> HttpRequest<NS> {
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HttpRequest {
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state,
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req: self.req.as_ref().map(|r| r.clone()),
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resource: self.resource.clone(),
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}
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}
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/// Construct new http request with empty state.
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pub fn drop_state(&self) -> HttpRequest {
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HttpRequest {
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state: Rc::new(()),
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req: self.req.as_ref().map(|r| r.clone()),
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resource: self.resource.clone(),
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}
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}
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#[inline]
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/// Construct new http request with new RouteInfo.
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pub(crate) fn with_route_info(&self, mut resource: ResourceInfo) -> HttpRequest<S> {
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resource.merge(&self.resource);
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HttpRequest {
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resource,
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req: self.req.as_ref().map(|r| r.clone()),
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state: self.state.clone(),
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}
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}
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/// Shared application state
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#[inline]
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pub fn state(&self) -> &S {
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&self.state
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}
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#[inline]
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/// Server request
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pub fn request(&self) -> &Request {
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self.req.as_ref().unwrap()
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}
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/// Request extensions
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#[inline]
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pub fn extensions(&self) -> Ref<Extensions> {
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self.request().extensions()
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}
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/// Mutable reference to a the request's extensions
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#[inline]
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pub fn extensions_mut(&self) -> RefMut<Extensions> {
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self.request().extensions_mut()
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}
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/// Default `CpuPool`
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#[inline]
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#[doc(hidden)]
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pub fn cpu_pool(&self) -> &CpuPool {
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self.request().server_settings().cpu_pool()
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}
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#[inline]
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/// Create http response
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pub fn response(&self, status: StatusCode, body: Body) -> HttpResponse {
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self.request().server_settings().get_response(status, body)
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}
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#[inline]
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/// Create http response builder
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pub fn build_response(&self, status: StatusCode) -> HttpResponseBuilder {
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self.request()
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.server_settings()
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.get_response_builder(status)
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}
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/// Read the Request Uri.
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#[inline]
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pub fn uri(&self) -> &Uri {
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self.request().inner.url.uri()
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}
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/// Read the Request method.
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#[inline]
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pub fn method(&self) -> &Method {
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&self.request().inner.method
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}
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/// Read the Request Version.
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#[inline]
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pub fn version(&self) -> Version {
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self.request().inner.version
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}
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/// The target path of this Request.
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#[inline]
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pub fn path(&self) -> &str {
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self.request().inner.url.path()
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}
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/// Get *ConnectionInfo* for the correct request.
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#[inline]
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pub fn connection_info(&self) -> Ref<ConnectionInfo> {
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self.request().connection_info()
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}
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/// Generate url for named resource
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///
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/// ```rust
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/// # extern crate actix_web;
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/// # use actix_web::{App, HttpRequest, HttpResponse, http};
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/// #
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/// fn index(req: HttpRequest) -> HttpResponse {
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/// let url = req.url_for("foo", &["1", "2", "3"]); // <- generate url for "foo" resource
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/// HttpResponse::Ok().into()
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/// }
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///
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/// fn main() {
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/// let app = App::new()
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/// .resource("/test/{one}/{two}/{three}", |r| {
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/// r.name("foo"); // <- set resource name, then it could be used in `url_for`
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/// r.method(http::Method::GET).f(|_| HttpResponse::Ok());
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/// })
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/// .finish();
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/// }
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/// ```
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pub fn url_for<U, I>(
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&self, name: &str, elements: U,
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) -> Result<Url, UrlGenerationError>
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where
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U: IntoIterator<Item = I>,
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I: AsRef<str>,
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{
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self.resource.url_for(&self, name, elements)
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}
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/// Generate url for named resource
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///
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/// This method is similar to `HttpRequest::url_for()` but it can be used
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/// for urls that do not contain variable parts.
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pub fn url_for_static(&self, name: &str) -> Result<Url, UrlGenerationError> {
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const NO_PARAMS: [&str; 0] = [];
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self.url_for(name, &NO_PARAMS)
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}
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/// This method returns reference to current `RouteInfo` object.
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#[inline]
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pub fn resource(&self) -> &ResourceInfo {
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&self.resource
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}
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/// Peer socket address
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///
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/// Peer address is actual socket address, if proxy is used in front of
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/// actix http server, then peer address would be address of this proxy.
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///
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/// To get client connection information `connection_info()` method should
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/// be used.
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#[inline]
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pub fn peer_addr(&self) -> Option<SocketAddr> {
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self.request().inner.addr
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}
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/// url query parameters.
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pub fn query(&self) -> Ref<HashMap<String, String>> {
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if self.extensions().get::<Query>().is_none() {
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let mut query = HashMap::new();
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for (key, val) in form_urlencoded::parse(self.query_string().as_ref()) {
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query.insert(key.as_ref().to_string(), val.to_string());
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}
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self.extensions_mut().insert(Query(query));
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}
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Ref::map(self.extensions(), |ext| &ext.get::<Query>().unwrap().0)
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}
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/// The query string in the URL.
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///
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/// E.g., id=10
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#[inline]
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pub fn query_string(&self) -> &str {
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if let Some(query) = self.uri().query().as_ref() {
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query
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} else {
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""
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}
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}
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/// Load request cookies.
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#[inline]
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pub fn cookies(&self) -> Result<Ref<Vec<Cookie<'static>>>, CookieParseError> {
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if self.extensions().get::<Cookies>().is_none() {
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let mut cookies = Vec::new();
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for hdr in self.request().inner.headers.get_all(header::COOKIE) {
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let s =
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str::from_utf8(hdr.as_bytes()).map_err(CookieParseError::from)?;
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for cookie_str in s.split(';').map(|s| s.trim()) {
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if !cookie_str.is_empty() {
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cookies.push(Cookie::parse_encoded(cookie_str)?.into_owned());
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}
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}
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}
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self.extensions_mut().insert(Cookies(cookies));
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}
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Ok(Ref::map(self.extensions(), |ext| {
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&ext.get::<Cookies>().unwrap().0
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}))
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}
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/// Return request cookie.
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#[inline]
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pub fn cookie(&self, name: &str) -> Option<Cookie<'static>> {
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if let Ok(cookies) = self.cookies() {
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for cookie in cookies.iter() {
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if cookie.name() == name {
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return Some(cookie.to_owned());
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}
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}
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}
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None
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}
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pub(crate) fn set_cookies(&mut self, cookies: Option<Vec<Cookie<'static>>>) {
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if let Some(cookies) = cookies {
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self.extensions_mut().insert(Cookies(cookies));
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}
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}
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/// Get a reference to the Params object.
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///
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/// Params is a container for url parameters.
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/// A variable segment is specified in the form `{identifier}`,
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/// where the identifier can be used later in a request handler to
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/// access the matched value for that segment.
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#[inline]
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pub fn match_info(&self) -> &Params {
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&self.resource.match_info()
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}
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/// Check if request requires connection upgrade
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pub(crate) fn upgrade(&self) -> bool {
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self.request().upgrade()
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}
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/// Set read buffer capacity
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///
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/// Default buffer capacity is 32Kb.
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pub fn set_read_buffer_capacity(&mut self, cap: usize) {
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if let Some(payload) = self.request().inner.payload.borrow_mut().as_mut() {
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payload.set_read_buffer_capacity(cap)
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}
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}
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}
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impl<S> Drop for HttpRequest<S> {
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fn drop(&mut self) {
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if let Some(req) = self.req.take() {
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req.release();
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}
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}
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}
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impl<S> Clone for HttpRequest<S> {
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fn clone(&self) -> HttpRequest<S> {
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HttpRequest {
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req: self.req.as_ref().map(|r| r.clone()),
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state: self.state.clone(),
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resource: self.resource.clone(),
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}
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}
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}
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impl<S> FromRequest<S> for HttpRequest<S> {
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type Config = ();
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type Result = Self;
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#[inline]
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fn from_request(req: &HttpRequest<S>, _: &Self::Config) -> Self::Result {
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req.clone()
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}
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}
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impl<S> fmt::Debug for HttpRequest<S> {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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writeln!(
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f,
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"\nHttpRequest {:?} {}:{}",
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self.version(),
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self.method(),
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self.path()
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)?;
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if !self.query_string().is_empty() {
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writeln!(f, " query: ?{:?}", self.query_string())?;
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}
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if !self.match_info().is_empty() {
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writeln!(f, " params: {:?}", self.match_info())?;
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}
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writeln!(f, " headers:")?;
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for (key, val) in self.headers().iter() {
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writeln!(f, " {:?}: {:?}", key, val)?;
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}
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Ok(())
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use resource::Resource;
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use router::{ResourceDef, Router};
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use test::TestRequest;
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#[test]
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fn test_debug() {
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let req = TestRequest::with_header("content-type", "text/plain").finish();
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let dbg = format!("{:?}", req);
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assert!(dbg.contains("HttpRequest"));
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}
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#[test]
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fn test_no_request_cookies() {
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let req = TestRequest::default().finish();
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assert!(req.cookies().unwrap().is_empty());
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}
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#[test]
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fn test_request_cookies() {
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let req = TestRequest::default()
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.header(header::COOKIE, "cookie1=value1")
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.header(header::COOKIE, "cookie2=value2")
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.finish();
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{
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let cookies = req.cookies().unwrap();
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assert_eq!(cookies.len(), 2);
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assert_eq!(cookies[0].name(), "cookie1");
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assert_eq!(cookies[0].value(), "value1");
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assert_eq!(cookies[1].name(), "cookie2");
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assert_eq!(cookies[1].value(), "value2");
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}
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let cookie = req.cookie("cookie1");
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assert!(cookie.is_some());
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let cookie = cookie.unwrap();
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assert_eq!(cookie.name(), "cookie1");
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assert_eq!(cookie.value(), "value1");
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let cookie = req.cookie("cookie-unknown");
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assert!(cookie.is_none());
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}
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#[test]
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fn test_request_query() {
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let req = TestRequest::with_uri("/?id=test").finish();
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assert_eq!(req.query_string(), "id=test");
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let query = req.query();
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assert_eq!(&query["id"], "test");
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}
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#[test]
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fn test_request_match_info() {
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let mut router = Router::<()>::default();
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router.register_resource(Resource::new(ResourceDef::new("/{key}/")));
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let req = TestRequest::with_uri("/value/?id=test").finish();
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let info = router.recognize(&req, &(), 0);
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assert_eq!(info.match_info().get("key"), Some("value"));
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}
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#[test]
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fn test_url_for() {
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let mut router = Router::<()>::default();
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let mut resource = Resource::new(ResourceDef::new("/user/{name}.{ext}"));
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resource.name("index");
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router.register_resource(resource);
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let info = router.default_route_info();
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assert!(!info.has_prefixed_resource("/use/"));
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assert!(info.has_resource("/user/test.html"));
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assert!(info.has_prefixed_resource("/user/test.html"));
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assert!(!info.has_resource("/test/unknown"));
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assert!(!info.has_prefixed_resource("/test/unknown"));
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let req = TestRequest::with_header(header::HOST, "www.rust-lang.org")
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.finish_with_router(router);
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assert_eq!(
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req.url_for("unknown", &["test"]),
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Err(UrlGenerationError::ResourceNotFound)
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);
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assert_eq!(
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req.url_for("index", &["test"]),
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Err(UrlGenerationError::NotEnoughElements)
|
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);
|
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let url = req.url_for("index", &["test", "html"]);
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assert_eq!(
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url.ok().unwrap().as_str(),
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"http://www.rust-lang.org/user/test.html"
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);
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}
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#[test]
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fn test_url_for_with_prefix() {
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let mut resource = Resource::new(ResourceDef::new("/user/{name}.html"));
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resource.name("index");
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let mut router = Router::<()>::default();
|
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router.set_prefix("/prefix");
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router.register_resource(resource);
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let mut info = router.default_route_info();
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info.set_prefix(7);
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assert!(!info.has_prefixed_resource("/use/"));
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assert!(info.has_resource("/user/test.html"));
|
||||
assert!(!info.has_prefixed_resource("/user/test.html"));
|
||||
assert!(!info.has_resource("/prefix/user/test.html"));
|
||||
assert!(info.has_prefixed_resource("/prefix/user/test.html"));
|
||||
|
||||
let req = TestRequest::with_uri("/prefix/test")
|
||||
.prefix(7)
|
||||
.header(header::HOST, "www.rust-lang.org")
|
||||
.finish_with_router(router);
|
||||
let url = req.url_for("index", &["test"]);
|
||||
assert_eq!(
|
||||
url.ok().unwrap().as_str(),
|
||||
"http://www.rust-lang.org/prefix/user/test.html"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_url_for_static() {
|
||||
let mut resource = Resource::new(ResourceDef::new("/index.html"));
|
||||
resource.name("index");
|
||||
let mut router = Router::<()>::default();
|
||||
router.set_prefix("/prefix");
|
||||
router.register_resource(resource);
|
||||
|
||||
let mut info = router.default_route_info();
|
||||
info.set_prefix(7);
|
||||
assert!(info.has_resource("/index.html"));
|
||||
assert!(!info.has_prefixed_resource("/index.html"));
|
||||
assert!(!info.has_resource("/prefix/index.html"));
|
||||
assert!(info.has_prefixed_resource("/prefix/index.html"));
|
||||
|
||||
let req = TestRequest::with_uri("/prefix/test")
|
||||
.prefix(7)
|
||||
.header(header::HOST, "www.rust-lang.org")
|
||||
.finish_with_router(router);
|
||||
let url = req.url_for_static("index");
|
||||
assert_eq!(
|
||||
url.ok().unwrap().as_str(),
|
||||
"http://www.rust-lang.org/prefix/index.html"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_url_for_external() {
|
||||
let mut router = Router::<()>::default();
|
||||
router.register_external(
|
||||
"youtube",
|
||||
ResourceDef::external("https://youtube.com/watch/{video_id}"),
|
||||
);
|
||||
|
||||
let info = router.default_route_info();
|
||||
assert!(!info.has_resource("https://youtube.com/watch/unknown"));
|
||||
assert!(!info.has_prefixed_resource("https://youtube.com/watch/unknown"));
|
||||
|
||||
let req = TestRequest::default().finish_with_router(router);
|
||||
let url = req.url_for("youtube", &["oHg5SJYRHA0"]);
|
||||
assert_eq!(
|
||||
url.ok().unwrap().as_str(),
|
||||
"https://youtube.com/watch/oHg5SJYRHA0"
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -224,7 +224,7 @@ impl TransferEncoding {
|
||||
*eof = true;
|
||||
buf.extend_from_slice(b"0\r\n\r\n");
|
||||
} else {
|
||||
writeln!(buf.as_mut(), "{:X}\r", msg.len())
|
||||
writeln!(Writer(buf), "{:X}\r", msg.len())
|
||||
.map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
|
||||
|
||||
buf.reserve(msg.len() + 2);
|
||||
@ -268,87 +268,18 @@ impl TransferEncoding {
|
||||
}
|
||||
}
|
||||
|
||||
impl io::Write for TransferEncoding {
|
||||
#[inline]
|
||||
struct Writer<'a>(pub &'a mut BytesMut);
|
||||
|
||||
impl<'a> io::Write for Writer<'a> {
|
||||
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
|
||||
// if self.buf.is_some() {
|
||||
// self.encode(buf)?;
|
||||
// }
|
||||
self.0.extend_from_slice(buf);
|
||||
Ok(buf.len())
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn flush(&mut self) -> io::Result<()> {
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
|
||||
struct AcceptEncoding {
|
||||
encoding: ContentEncoding,
|
||||
quality: f64,
|
||||
}
|
||||
|
||||
impl Eq for AcceptEncoding {}
|
||||
|
||||
impl Ord for AcceptEncoding {
|
||||
fn cmp(&self, other: &AcceptEncoding) -> cmp::Ordering {
|
||||
if self.quality > other.quality {
|
||||
cmp::Ordering::Less
|
||||
} else if self.quality < other.quality {
|
||||
cmp::Ordering::Greater
|
||||
} else {
|
||||
cmp::Ordering::Equal
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl PartialOrd for AcceptEncoding {
|
||||
fn partial_cmp(&self, other: &AcceptEncoding) -> Option<cmp::Ordering> {
|
||||
Some(self.cmp(other))
|
||||
}
|
||||
}
|
||||
|
||||
impl PartialEq for AcceptEncoding {
|
||||
fn eq(&self, other: &AcceptEncoding) -> bool {
|
||||
self.quality == other.quality
|
||||
}
|
||||
}
|
||||
|
||||
impl AcceptEncoding {
|
||||
fn new(tag: &str) -> Option<AcceptEncoding> {
|
||||
let parts: Vec<&str> = tag.split(';').collect();
|
||||
let encoding = match parts.len() {
|
||||
0 => return None,
|
||||
_ => ContentEncoding::from(parts[0]),
|
||||
};
|
||||
let quality = match parts.len() {
|
||||
1 => encoding.quality(),
|
||||
_ => match f64::from_str(parts[1]) {
|
||||
Ok(q) => q,
|
||||
Err(_) => 0.0,
|
||||
},
|
||||
};
|
||||
Some(AcceptEncoding { encoding, quality })
|
||||
}
|
||||
|
||||
/// Parse a raw Accept-Encoding header value into an ordered list.
|
||||
pub fn parse(raw: &str) -> ContentEncoding {
|
||||
let mut encodings: Vec<_> = raw
|
||||
.replace(' ', "")
|
||||
.split(',')
|
||||
.map(|l| AcceptEncoding::new(l))
|
||||
.collect();
|
||||
encodings.sort();
|
||||
|
||||
for enc in encodings {
|
||||
if let Some(enc) = enc {
|
||||
return enc.encoding;
|
||||
}
|
||||
}
|
||||
ContentEncoding::Identity
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
@ -356,14 +287,14 @@ mod tests {
|
||||
|
||||
#[test]
|
||||
fn test_chunked_te() {
|
||||
let bytes = BytesMut::new();
|
||||
let mut enc = TransferEncoding::chunked(bytes);
|
||||
let mut bytes = BytesMut::new();
|
||||
let mut enc = TransferEncoding::chunked();
|
||||
{
|
||||
assert!(!enc.encode(b"test").ok().unwrap());
|
||||
assert!(enc.encode(b"").ok().unwrap());
|
||||
assert!(!enc.encode(b"test", &mut bytes).ok().unwrap());
|
||||
assert!(enc.encode(b"", &mut bytes).ok().unwrap());
|
||||
}
|
||||
assert_eq!(
|
||||
enc.buf_mut().take().freeze(),
|
||||
bytes.take().freeze(),
|
||||
Bytes::from_static(b"4\r\ntest\r\n0\r\n\r\n")
|
||||
);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user