feat: Add improvements in resource path resolve

This commit is contained in:
manuelgdlvh 2025-05-14 20:26:28 +02:00
parent 072fdc182d
commit ffa95b7f60
7 changed files with 254 additions and 189 deletions

View File

@ -662,13 +662,13 @@ mod tests {
let rdef = ResourceDef::new("/{key}");
let mut path = Path::new("/%25");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
let segment: String = serde::Deserialize::deserialize(de).unwrap();
assert_eq!(segment, "%");
let mut path = Path::new("/%2F");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
let segment: String = serde::Deserialize::deserialize(de).unwrap();
assert_eq!(segment, "/")
@ -679,7 +679,7 @@ mod tests {
let rdef = ResourceDef::new("/{key}/{value}");
let mut path = Path::new("/%30%25/%30%2F");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
let segment: (String, String) = serde::Deserialize::deserialize(de).unwrap();
assert_eq!(segment.0, "0%");
@ -697,7 +697,7 @@ mod tests {
let rdef = ResourceDef::new("/{key}/{value}");
let mut path = Path::new("/%25/%2F");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
let vals: Vals = serde::Deserialize::deserialize(de).unwrap();
assert_eq!(vals.key, "%");
@ -714,7 +714,7 @@ mod tests {
let rdef = ResourceDef::new("/{val}");
let mut path = Path::new("/X");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
let params: Params<'_> = serde::Deserialize::deserialize(de).unwrap();
assert_eq!(params.val, "X");
@ -723,7 +723,7 @@ mod tests {
assert_eq!(params, "X");
let mut path = Path::new("/%2F");
rdef.capture_match_info(&mut path);
rdef.resolve_resource_if_matches(&mut path);
let de = PathDeserializer::new(&path);
assert!(<Params<'_> as serde::Deserialize>::deserialize(de).is_err());
let de = PathDeserializer::new(&path);

View File

@ -8,9 +8,9 @@ use std::{
use tracing::error;
use crate::{
IntoPatterns,
path::PathItem,
regex_set::{escape, Regex, RegexSet},
IntoPatterns, Patterns, Resource, ResourcePath,
Patterns, regex_set::{escape, Regex, RegexSet}, Resource, ResourcePath,
};
const MAX_DYNAMIC_SEGMENTS: usize = 16;
@ -96,7 +96,7 @@ const REGEX_FLAGS: &str = "(?s-m)";
/// assert!(!resource.is_match("/user/"));
///
/// let mut path = Path::new("/user/123");
/// resource.capture_match_info(&mut path);
/// resource.resolve_resource_if_matches(&mut path);
/// assert_eq!(path.get("id").unwrap(), "123");
/// ```
///
@ -171,7 +171,7 @@ const REGEX_FLAGS: &str = "(?s-m)";
/// assert!(resource.is_match("/blob/HEAD/README.md"));
///
/// let mut path = Path::new("/blob/main/LICENSE");
/// resource.capture_match_info(&mut path);
/// resource.resolve_resource_if_matches(&mut path);
/// assert_eq!(path.get("tail").unwrap(), "main/LICENSE");
/// ```
///
@ -249,6 +249,17 @@ enum PatternType {
DynamicSet(RegexSet, Vec<(Regex, Vec<&'static str>)>),
}
pub enum ResourceMatchInfo<'a> {
Static {
matched_len: u16,
},
Dynamic {
matched_len: u16,
matched_vars: &'a [&'static str],
segments: [PathItem; MAX_DYNAMIC_SEGMENTS],
},
}
impl ResourceDef {
/// Constructs a new resource definition from patterns.
///
@ -440,7 +451,7 @@ impl ResourceDef {
/// assert_eq!(iter.next().unwrap(), "/root");
/// assert_eq!(iter.next().unwrap(), "/backup");
/// assert!(iter.next().is_none());
pub fn pattern_iter(&self) -> impl Iterator<Item = &str> {
pub fn pattern_iter(&self) -> impl Iterator<Item=&str> {
struct PatternIter<'a> {
patterns: &'a Patterns,
list_idx: usize,
@ -623,18 +634,24 @@ impl ResourceDef {
///
/// let resource = ResourceDef::prefix("/user/{id}");
/// let mut path = Path::new("/user/123/stars");
/// assert!(resource.capture_match_info(&mut path));
/// assert!(resource.resolve_resource_if_matches(&mut path));
/// assert_eq!(path.get("id").unwrap(), "123");
/// assert_eq!(path.unprocessed(), "/stars");
///
/// let resource = ResourceDef::new("/blob/{path}*");
/// let mut path = Path::new("/blob/HEAD/Cargo.toml");
/// assert!(resource.capture_match_info(&mut path));
/// assert!(resource.resolve_resource_if_matches(&mut path));
/// assert_eq!(path.get("path").unwrap(), "HEAD/Cargo.toml");
/// assert_eq!(path.unprocessed(), "");
/// ```
pub fn capture_match_info<R: Resource>(&self, resource: &mut R) -> bool {
self.capture_match_info_fn(resource, |_| true)
pub fn resolve_resource_if_matches<R: Resource>(&self, resource: &mut R) -> bool {
match self.capture_match_info(resource) {
None => { false }
Some(match_info) => {
self.resolve_resource(resource, match_info);
true
}
}
}
/// Collects dynamic segment values into `resource` after matching paths and executing
@ -674,80 +691,90 @@ impl ResourceDef {
/// assert!(!try_match(&resource, &mut path));
/// assert_eq!(path.unprocessed(), "/user/admin/stars");
/// ```
pub fn capture_match_info_fn<R, F>(&self, resource: &mut R, check_fn: F) -> bool
pub fn capture_match_info<R>(&self, resource: &mut R) -> Option<ResourceMatchInfo<'_>>
where
R: Resource,
F: FnOnce(&R) -> bool,
{
let mut segments = <[PathItem; MAX_DYNAMIC_SEGMENTS]>::default();
let path = resource.resource_path();
let path_str = path.unprocessed();
let (matched_len, matched_vars) = match &self.pat_type {
match &self.pat_type {
PatternType::Static(pattern) => match self.static_match(pattern, path_str) {
Some(len) => (len, None),
None => return false,
Some(len) => Some(ResourceMatchInfo::Static { matched_len: len as u16 }),
None => return None,
},
PatternType::Dynamic(re, names) => {
let captures = match re.captures(path.unprocessed()) {
let captures = match re.captures(path_str) {
Some(captures) => captures,
_ => return false,
_ => return None,
};
let mut segments = <[PathItem; MAX_DYNAMIC_SEGMENTS]>::default();
for (no, name) in names.iter().enumerate() {
if let Some(m) = captures.name(name) {
segments[no] = PathItem::Segment(m.start() as u16, m.end() as u16);
} else {
error!("Dynamic path match but not all segments found: {}", name);
return false;
return None;
}
}
(captures[1].len(), Some(names))
Some(ResourceMatchInfo::Dynamic {
matched_len: captures[1].len() as u16,
matched_vars: names,
segments,
})
}
PatternType::DynamicSet(re, params) => {
let path = path.unprocessed();
let (pattern, names) = match re.first_match_idx(path) {
let (pattern, names) = match re.first_match_idx(path_str) {
Some(idx) => &params[idx],
_ => return false,
_ => return None,
};
let captures = match pattern.captures(path.path()) {
let captures = match pattern.captures(path_str) {
Some(captures) => captures,
_ => return false,
_ => return None,
};
let mut segments = <[PathItem; MAX_DYNAMIC_SEGMENTS]>::default();
for (no, name) in names.iter().enumerate() {
if let Some(m) = captures.name(name) {
segments[no] = PathItem::Segment(m.start() as u16, m.end() as u16);
} else {
error!("Dynamic path match but not all segments found: {}", name);
return false;
return None;
}
}
(captures[1].len(), Some(names))
Some(ResourceMatchInfo::Dynamic {
matched_len: captures[1].len() as u16,
matched_vars: names,
segments,
})
}
};
if !check_fn(resource) {
return false;
}
}
// Modify `path` to skip matched part and store matched segments
///
pub fn resolve_resource<R>(&self, resource: &mut R, match_info: ResourceMatchInfo<'_>)
where
R: Resource,
{
let path = resource.resource_path();
match match_info {
ResourceMatchInfo::Static { matched_len } => {
path.skip(matched_len);
}
ResourceMatchInfo::Dynamic { matched_len, matched_vars, mut segments } => {
for i in 0..matched_vars.len() {
path.add(matched_vars[i], mem::take(&mut segments[i]));
}
if let Some(vars) = matched_vars {
for i in 0..vars.len() {
path.add(vars[i], mem::take(&mut segments[i]));
path.skip(matched_len);
}
}
path.skip(matched_len as u16);
true
}
/// Assembles resource path using a closure that maps variable segment names to values.
@ -1118,9 +1145,10 @@ pub(crate) fn insert_slash(path: &str) -> Cow<'_, str> {
#[cfg(test)]
mod tests {
use super::*;
use crate::Path;
use super::*;
#[test]
fn equivalence() {
assert_eq!(
@ -1171,7 +1199,7 @@ mod tests {
assert!(!re.is_match("/name~"));
let mut path = Path::new("/name");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.unprocessed(), "");
assert_eq!(re.find_match("/name"), Some(5));
@ -1189,7 +1217,7 @@ mod tests {
assert!(!re.is_match("/user/profile/profile"));
let mut path = Path::new("/user/profile");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.unprocessed(), "");
}
@ -1202,12 +1230,12 @@ mod tests {
assert!(!re.is_match("/user/2345/sdg"));
let mut path = Path::new("/user/profile");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "profile");
assert_eq!(path.unprocessed(), "");
let mut path = Path::new("/user/1245125");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "1245125");
assert_eq!(path.unprocessed(), "");
@ -1217,7 +1245,7 @@ mod tests {
assert!(!re.is_match("/resource"));
let mut path = Path::new("/v151/resource/adage32");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("version").unwrap(), "151");
assert_eq!(path.get("id").unwrap(), "adage32");
assert_eq!(path.unprocessed(), "");
@ -1229,7 +1257,7 @@ mod tests {
assert!(!re.is_match("/XXXXXX"));
let mut path = Path::new("/012345");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "012345");
assert_eq!(path.unprocessed(), "");
}
@ -1249,12 +1277,12 @@ mod tests {
assert!(!re.is_match("/user/2345/sdg"));
let mut path = Path::new("/user/profile");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "profile");
assert_eq!(path.unprocessed(), "");
let mut path = Path::new("/user/1245125");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "1245125");
assert_eq!(path.unprocessed(), "");
@ -1263,7 +1291,7 @@ mod tests {
assert!(!re.is_match("/resource"));
let mut path = Path::new("/v151/resource/adage32");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("version").unwrap(), "151");
assert_eq!(path.get("id").unwrap(), "adage32");
@ -1277,7 +1305,7 @@ mod tests {
assert!(!re.is_match("/static/a"));
let mut path = Path::new("/012345");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "012345");
let re = ResourceDef::new([
@ -1314,7 +1342,7 @@ mod tests {
assert_eq!(re.find_match("/12345"), None);
let mut path = Path::new("/151/res");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "151");
assert_eq!(path.unprocessed(), "/res");
}
@ -1324,19 +1352,19 @@ mod tests {
let re = ResourceDef::new("/user/-{id}*");
let mut path = Path::new("/user/-profile");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "profile");
let mut path = Path::new("/user/-2345");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "2345");
let mut path = Path::new("/user/-2345/");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "2345/");
let mut path = Path::new("/user/-2345/sdg");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "2345/sdg");
}
@ -1364,7 +1392,7 @@ mod tests {
let re = ResourceDef::new("/user/{id}/{tail}*");
assert!(!re.is_match("/user/2345"));
let mut path = Path::new("/user/2345/sdg");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "2345");
assert_eq!(path.get("tail").unwrap(), "sdg");
assert_eq!(path.unprocessed(), "");
@ -1379,7 +1407,7 @@ mod tests {
let re = ResourceDef::new("/a{x}b/test/a{y}b");
let mut path = Path::new("/a\nb/test/a\nb");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("x").unwrap(), "\n");
assert_eq!(path.get("y").unwrap(), "\n");
@ -1388,12 +1416,12 @@ mod tests {
let re = ResourceDef::new("/user/{id}*");
let mut path = Path::new("/user/a\nb/a\nb");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "a\nb/a\nb");
let re = ResourceDef::new("/user/{id:.*}");
let mut path = Path::new("/user/a\nb/a\nb");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "a\nb/a\nb");
}
@ -1403,16 +1431,16 @@ mod tests {
let re = ResourceDef::new("/user/{id}/test");
let mut path = Path::new("/user/2345/test");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "2345");
let mut path = Path::new("/user/qwe%25/test");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "qwe%25");
let uri = http::Uri::try_from("/user/qwe%25/test").unwrap();
let mut path = Path::new(uri);
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.get("id").unwrap(), "qwe%25");
}
@ -1429,11 +1457,11 @@ mod tests {
assert!(!re.is_match("/name~"));
let mut path = Path::new("/name");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.unprocessed(), "");
let mut path = Path::new("/name/test");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.unprocessed(), "/test");
assert_eq!(re.find_match("/name"), Some(5));
@ -1449,10 +1477,10 @@ mod tests {
assert!(!re.is_match("/name"));
let mut path = Path::new("/name/gs");
assert!(!re.capture_match_info(&mut path));
assert!(!re.resolve_resource_if_matches(&mut path));
let mut path = Path::new("/name//gs");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(path.unprocessed(), "/gs");
let re = ResourceDef::root_prefix("name/");
@ -1462,7 +1490,7 @@ mod tests {
assert!(!re.is_match("/name"));
let mut path = Path::new("/name/gs");
assert!(!re.capture_match_info(&mut path));
assert!(!re.resolve_resource_if_matches(&mut path));
}
#[test]
@ -1481,13 +1509,13 @@ mod tests {
assert_eq!(re.find_match(""), None);
let mut path = Path::new("/test2/");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(&path["name"], "test2");
assert_eq!(&path[0], "test2");
assert_eq!(path.unprocessed(), "/");
let mut path = Path::new("/test2/subpath1/subpath2/index.html");
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
assert_eq!(&path["name"], "test2");
assert_eq!(&path[0], "test2");
assert_eq!(path.unprocessed(), "/subpath1/subpath2/index.html");
@ -1543,7 +1571,7 @@ mod tests {
assert!(resource.resource_path_from_iter(
&mut s,
#[allow(clippy::useless_vec)]
&mut vec!["item", "item2"].iter()
&mut vec!["item", "item2"].iter(),
));
assert_eq!(s, "/user/item/item2/");
}
@ -1561,22 +1589,22 @@ mod tests {
let resource = ResourceDef::new(["/user/{id}", "/profile/{id}"]);
let mut path = Path::new("/user/123");
assert!(resource.capture_match_info(&mut path));
assert!(resource.resolve_resource_if_matches(&mut path));
assert!(path.get("id").is_some());
let mut path = Path::new("/profile/123");
assert!(resource.capture_match_info(&mut path));
assert!(resource.resolve_resource_if_matches(&mut path));
assert!(path.get("id").is_some());
let resource = ResourceDef::new(["/user/{id}", "/profile/{uid}"]);
let mut path = Path::new("/user/123");
assert!(resource.capture_match_info(&mut path));
assert!(resource.resolve_resource_if_matches(&mut path));
assert!(path.get("id").is_some());
assert!(path.get("uid").is_none());
let mut path = Path::new("/profile/123");
assert!(resource.capture_match_info(&mut path));
assert!(resource.resolve_resource_if_matches(&mut path));
assert!(path.get("id").is_none());
assert!(path.get("uid").is_some());
}

View File

@ -13,12 +13,13 @@ pub struct ResourceId(pub u16);
/// not required.
pub struct Router<T, U = ()> {
routes: Vec<(ResourceDef, T, U)>,
max_path_conflicts: u16,
}
impl<T, U> Router<T, U> {
/// Constructs new `RouterBuilder` with empty route list.
pub fn build() -> RouterBuilder<T, U> {
RouterBuilder { routes: Vec::new() }
RouterBuilder { routes: Vec::new(), path_conflicts: vec![] }
}
/// Finds the value in the router that matches a given [routing resource](Resource).
@ -46,14 +47,24 @@ impl<T, U> Router<T, U> {
/// the `check` closure is executed, passing the resource and each route's context data. If the
/// closure returns true then the match result is stored into `resource` and a reference to
/// the matched _value_ is returned.
pub fn recognize_fn<R, F>(&self, resource: &mut R, mut check: F) -> Option<(&T, ResourceId)>
pub fn recognize_fn<R, F>(&self, resource: &mut R, mut check_fn: F) -> Option<(&T, ResourceId)>
where
R: Resource,
F: FnMut(&R, &U) -> bool,
{
let mut matches = 0;
for (rdef, val, ctx) in self.routes.iter() {
if rdef.capture_match_info_fn(resource, |res| check(res, ctx)) {
return Some((val, ResourceId(rdef.id())));
match rdef.capture_match_info(resource) {
None => {}
Some(match_info) => {
matches += 1;
if check_fn(resource, ctx) {
rdef.resolve_resource(resource, match_info);
return Some((val, ResourceId(rdef.id())));
} else if matches == self.max_path_conflicts {
return None;
}
}
}
}
@ -65,15 +76,25 @@ impl<T, U> Router<T, U> {
pub fn recognize_mut_fn<R, F>(
&mut self,
resource: &mut R,
mut check: F,
mut check_fn: F,
) -> Option<(&mut T, ResourceId)>
where
R: Resource,
F: FnMut(&R, &U) -> bool,
{
let mut matches = 0;
for (rdef, val, ctx) in self.routes.iter_mut() {
if rdef.capture_match_info_fn(resource, |res| check(res, ctx)) {
return Some((val, ResourceId(rdef.id())));
match rdef.capture_match_info(resource) {
None => {}
Some(match_info) => {
matches += 1;
if check_fn(resource, ctx) {
rdef.resolve_resource(resource, match_info);
return Some((val, ResourceId(rdef.id())));
} else if matches == self.max_path_conflicts {
return None;
}
}
}
}
@ -84,6 +105,7 @@ impl<T, U> Router<T, U> {
/// Builder for an ordered [routing](Router) list.
pub struct RouterBuilder<T, U = ()> {
routes: Vec<(ResourceDef, T, U)>,
path_conflicts: Vec<(ResourceDef, u16)>,
}
impl<T, U> RouterBuilder<T, U> {
@ -96,6 +118,13 @@ impl<T, U> RouterBuilder<T, U> {
val: T,
ctx: U,
) -> (&mut ResourceDef, &mut T, &mut U) {
if let Some((_, path_conflicts)) = self.path_conflicts.iter_mut()
.find(|(current_rdef, _)| rdef.eq(current_rdef)) {
*path_conflicts += 1;
} else {
self.path_conflicts.push((rdef.clone(), 1));
}
self.routes.push((rdef, val, ctx));
#[allow(clippy::map_identity)] // map is used to distribute &mut-ness to tuple elements
self.routes
@ -106,8 +135,13 @@ impl<T, U> RouterBuilder<T, U> {
/// Finish configuration and create router instance.
pub fn finish(self) -> Router<T, U> {
let max_path_conflicts = self.path_conflicts.iter()
.map(|(_, path_conflicts)| *path_conflicts)
.max()
.unwrap_or(1);
Router {
routes: self.routes,
max_path_conflicts,
}
}
}

View File

@ -75,7 +75,7 @@ mod tests {
let re = ResourceDef::new(pattern);
let uri = Uri::try_from(url.as_ref()).unwrap();
let mut path = Path::new(Url::new(uri));
assert!(re.capture_match_info(&mut path));
assert!(re.resolve_resource_if_matches(&mut path));
path
}

View File

@ -1,24 +1,25 @@
use std::{cell::RefCell, mem, rc::Rc};
use actix_http::Request;
use actix_router::{Path, ResourceDef, Router, Url};
use actix_service::{boxed, fn_service, Service, ServiceFactory};
use futures_core::future::LocalBoxFuture;
use futures_util::future::join_all;
use actix_http::Request;
use actix_router::{Path, ResourceDef, Router, Url};
use crate::{
body::BoxBody,
config::{AppConfig, AppService},
data::FnDataFactory,
dev::Extensions,
Error,
guard::Guard,
HttpResponse,
request::{HttpRequest, HttpRequestPool},
rmap::ResourceMap,
service::{
rmap::ResourceMap, service::{
AppServiceFactory, BoxedHttpService, BoxedHttpServiceFactory, ServiceRequest,
ServiceResponse,
},
Error, HttpResponse,
};
/// Service factory to convert [`Request`] to a [`ServiceRequest<S>`].
@ -28,10 +29,10 @@ pub struct AppInit<T, B>
where
T: ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
Config=(),
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
>,
{
pub(crate) endpoint: T,
@ -47,10 +48,10 @@ impl<T, B> ServiceFactory<Request> for AppInit<T, B>
where
T: ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
Config=(),
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
>,
T::Future: 'static,
{
@ -144,7 +145,7 @@ where
/// Wraps a service receiving a [`ServiceRequest`] into one receiving a [`Request`].
pub struct AppInitService<T, B>
where
T: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error>,
T: Service<ServiceRequest, Response=ServiceResponse<B>, Error=Error>,
{
service: T,
app_data: Rc<Extensions>,
@ -189,7 +190,7 @@ impl AppInitServiceState {
impl<T, B> Service<Request> for AppInitService<T, B>
where
T: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error>,
T: Service<ServiceRequest, Response=ServiceResponse<B>, Error=Error>,
{
type Response = ServiceResponse<B>;
type Error = T::Error;
@ -229,7 +230,7 @@ where
impl<T, B> Drop for AppInitService<T, B>
where
T: Service<ServiceRequest, Response = ServiceResponse<B>, Error = Error>,
T: Service<ServiceRequest, Response=ServiceResponse<B>, Error=Error>,
{
fn drop(&mut self) {
self.app_state.pool().clear();
@ -306,16 +307,16 @@ impl Service<ServiceRequest> for AppRouting {
actix_service::always_ready!();
fn call(&self, mut req: ServiceRequest) -> Self::Future {
let res = self.router.recognize_fn(&mut req, |req, guards| {
let guards_check_fn = |req: &ServiceRequest, guards: &Vec<Box<dyn Guard>>| {
let guard_ctx = req.guard_ctx();
guards.iter().all(|guard| guard.check(&guard_ctx))
});
};
let res = self.router.recognize_fn(&mut req, guards_check_fn);
if let Some((srv, _info)) = res {
srv.call(req)
} else {
self.default.call(req)
return srv.call(req);
}
self.default.call(req)
}
}
@ -346,15 +347,15 @@ impl ServiceFactory<ServiceRequest> for AppEntry {
#[cfg(test)]
mod tests {
use std::sync::{
atomic::{AtomicBool, Ordering},
Arc,
atomic::{AtomicBool, Ordering},
};
use actix_service::Service;
use crate::{
test::{init_service, TestRequest},
web, App, HttpResponse,
App,
HttpResponse, test::{init_service, TestRequest}, web,
};
struct DropData(Arc<AtomicBool>);
@ -377,7 +378,7 @@ mod tests {
.data(DropData(data.clone()))
.service(web::resource("/test").to(HttpResponse::Ok)),
)
.await;
.await;
let req = TestRequest::with_uri("/test").to_request();
let _ = app.call(req).await.unwrap();
}

View File

@ -1,7 +1,5 @@
use std::{cell::RefCell, fmt, future::Future, mem, rc::Rc};
use actix_http::{body::MessageBody, Extensions};
use actix_router::{ResourceDef, Router};
use actix_service::{
apply, apply_fn_factory, boxed, IntoServiceFactory, Service, ServiceFactory, ServiceFactoryExt,
Transform,
@ -9,17 +7,20 @@ use actix_service::{
use futures_core::future::LocalBoxFuture;
use futures_util::future::join_all;
use actix_http::{body::MessageBody, Extensions};
use actix_router::{ResourceDef, Router};
use crate::{
config::ServiceConfig,
data::Data,
dev::AppService,
Error,
guard::Guard,
rmap::ResourceMap,
service::{
Resource,
rmap::ResourceMap, Route, service::{
AppServiceFactory, BoxedHttpService, BoxedHttpServiceFactory, HttpServiceFactory,
ServiceFactoryWrapper, ServiceRequest, ServiceResponse,
},
Error, Resource, Route,
};
type Guards = Vec<Box<dyn Guard>>;
@ -85,7 +86,7 @@ impl Scope {
impl<T> Scope<T>
where
T: ServiceFactory<ServiceRequest, Config = (), Error = Error, InitError = ()>,
T: ServiceFactory<ServiceRequest, Config=(), Error=Error, InitError=()>,
{
/// Add match guard to a scope.
///
@ -272,8 +273,8 @@ where
pub fn default_service<F, U>(mut self, f: F) -> Self
where
F: IntoServiceFactory<U, ServiceRequest>,
U: ServiceFactory<ServiceRequest, Config = (), Response = ServiceResponse, Error = Error>
+ 'static,
U: ServiceFactory<ServiceRequest, Config=(), Response=ServiceResponse, Error=Error>
+ 'static,
U::InitError: fmt::Debug,
{
// create and configure default resource
@ -300,20 +301,20 @@ where
) -> Scope<
impl ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
Config=(),
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
>,
>
where
M: Transform<
T::Service,
ServiceRequest,
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
> + 'static,
T::Service,
ServiceRequest,
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
> + 'static,
B: MessageBody,
{
Scope {
@ -343,15 +344,15 @@ where
) -> Scope<
impl ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
Config=(),
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
>,
>
where
F: Fn(ServiceRequest, &T::Service) -> R + Clone + 'static,
R: Future<Output = Result<ServiceResponse<B>, Error>>,
R: Future<Output=Result<ServiceResponse<B>, Error>>,
B: MessageBody,
{
Scope {
@ -370,12 +371,12 @@ where
impl<T, B> HttpServiceFactory for Scope<T>
where
T: ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<B>,
Error = Error,
InitError = (),
> + 'static,
ServiceRequest,
Config=(),
Response=ServiceResponse<B>,
Error=Error,
InitError=(),
> + 'static,
B: MessageBody + 'static,
{
fn register(mut self, config: &mut AppService) {
@ -510,16 +511,16 @@ impl Service<ServiceRequest> for ScopeService {
actix_service::always_ready!();
fn call(&self, mut req: ServiceRequest) -> Self::Future {
let res = self.router.recognize_fn(&mut req, |req, guards| {
let guards_check_fn = |req: &ServiceRequest, guards: &Vec<Box<dyn Guard>>| {
let guard_ctx = req.guard_ctx();
guards.iter().all(|guard| guard.check(&guard_ctx))
});
};
let res = self.router.recognize_fn(&mut req, guards_check_fn);
if let Some((srv, _info)) = res {
srv.call(req)
} else {
self.default.call(req)
return srv.call(req);
}
self.default.call(req)
}
}
@ -552,18 +553,19 @@ mod tests {
use actix_utils::future::ok;
use bytes::Bytes;
use super::*;
use crate::{
App,
guard,
http::{
header::{self, HeaderValue},
Method, StatusCode,
},
middleware::DefaultHeaders,
test::{assert_body_eq, call_service, init_service, read_body, TestRequest},
web, App, HttpMessage, HttpRequest, HttpResponse,
HttpMessage,
HttpRequest, HttpResponse, middleware::DefaultHeaders, test::{assert_body_eq, call_service, init_service, read_body, TestRequest}, web,
};
use super::*;
#[test]
fn can_be_returned_from_fn() {
fn my_scope_1() -> Scope {
@ -574,10 +576,10 @@ mod tests {
fn my_scope_2() -> Scope<
impl ServiceFactory<
ServiceRequest,
Config = (),
Response = ServiceResponse<impl MessageBody>,
Error = Error,
InitError = (),
Config=(),
Response=ServiceResponse<impl MessageBody>,
Error=Error,
InitError=(),
>,
> {
web::scope("/test-compat")
@ -604,7 +606,7 @@ mod tests {
App::new()
.service(web::scope("/app").service(web::resource("/path1").to(HttpResponse::Ok))),
)
.await;
.await;
let req = TestRequest::with_uri("/app/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -620,7 +622,7 @@ mod tests {
.service(web::resource("/").to(HttpResponse::Created)),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app").to_request();
let resp = srv.call(req).await.unwrap();
@ -636,7 +638,7 @@ mod tests {
let srv = init_service(
App::new().service(web::scope("/app/").service(web::resource("").to(HttpResponse::Ok))),
)
.await;
.await;
let req = TestRequest::with_uri("/app").to_request();
let resp = srv.call(req).await.unwrap();
@ -653,7 +655,7 @@ mod tests {
App::new()
.service(web::scope("/app/").service(web::resource("/").to(HttpResponse::Ok))),
)
.await;
.await;
let req = TestRequest::with_uri("/app").to_request();
let resp = srv.call(req).await.unwrap();
@ -673,7 +675,7 @@ mod tests {
.route("/path1", web::delete().to(HttpResponse::Ok)),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -703,7 +705,7 @@ mod tests {
),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -731,7 +733,7 @@ mod tests {
.service(web::resource("/path1").to(HttpResponse::Ok)),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/path1")
.method(Method::POST)
@ -753,7 +755,7 @@ mod tests {
HttpResponse::Ok().body(format!("project: {}", &r.match_info()["project"]))
}),
)))
.await;
.await;
let req = TestRequest::with_uri("/ab-project1/path1").to_request();
let res = srv.call(req).await.unwrap();
@ -770,7 +772,7 @@ mod tests {
let srv = init_service(App::new().service(web::scope("/app").service(
web::scope("/t1").service(web::resource("/path1").to(HttpResponse::Created)),
)))
.await;
.await;
let req = TestRequest::with_uri("/app/t1/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -783,7 +785,7 @@ mod tests {
init_service(App::new().service(web::scope("/app").service(
web::scope("t1").service(web::resource("/path1").to(HttpResponse::Created)),
)))
.await;
.await;
let req = TestRequest::with_uri("/app/t1/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -801,7 +803,7 @@ mod tests {
),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/t1").to_request();
let resp = srv.call(req).await.unwrap();
@ -823,7 +825,7 @@ mod tests {
),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/t1/path1")
.method(Method::POST)
@ -845,7 +847,7 @@ mod tests {
HttpResponse::Created().body(format!("project: {}", &r.match_info()["project_id"]))
})),
)))
.await;
.await;
let req = TestRequest::with_uri("/app/project_1/path1").to_request();
let res = srv.call(req).await.unwrap();
@ -866,7 +868,7 @@ mod tests {
}),
)),
)))
.await;
.await;
let req = TestRequest::with_uri("/app/test/1/path1").to_request();
let res = srv.call(req).await.unwrap();
@ -889,7 +891,7 @@ mod tests {
}),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/path2").to_request();
let resp = srv.call(req).await.unwrap();
@ -910,7 +912,7 @@ mod tests {
ok(r.into_response(HttpResponse::MethodNotAllowed()))
}),
)
.await;
.await;
let req = TestRequest::with_uri("/non-exist").to_request();
let resp = srv.call(req).await.unwrap();
@ -937,7 +939,7 @@ mod tests {
.service(web::resource("/test").route(web::get().to(HttpResponse::Ok))),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/test").to_request();
let resp = call_service(&srv, req).await;
@ -961,7 +963,7 @@ mod tests {
.service(web::resource("/test").route(web::get().to(|| async { "hello" }))),
),
)
.await;
.await;
// test if `MessageBody::try_into_bytes()` is preserved across scope layer
use actix_http::body::MessageBody as _;
@ -988,7 +990,7 @@ mod tests {
.route("/test", web::get().to(HttpResponse::Ok)),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/test").to_request();
let resp = call_service(&srv, req).await;
@ -1023,7 +1025,7 @@ mod tests {
}),
),
)
.await;
.await;
let req = TestRequest::with_uri("/app/test").to_request();
let resp = call_service(&srv, req).await;
@ -1047,7 +1049,7 @@ mod tests {
}),
),
))
.await;
.await;
let req = TestRequest::with_uri("/app/t").to_request();
let resp = call_service(&srv, req).await;
@ -1067,7 +1069,7 @@ mod tests {
},
)),
))
.await;
.await;
let req = TestRequest::with_uri("/app/t").to_request();
let resp = call_service(&srv, req).await;
@ -1085,7 +1087,7 @@ mod tests {
}),
),
))
.await;
.await;
let req = TestRequest::with_uri("/app/t").to_request();
let resp = call_service(&srv, req).await;
@ -1097,7 +1099,7 @@ mod tests {
let srv = init_service(App::new().service(web::scope("/app").configure(|s| {
s.route("/path1", web::get().to(HttpResponse::Ok));
})))
.await;
.await;
let req = TestRequest::with_uri("/app/path1").to_request();
let resp = srv.call(req).await.unwrap();
@ -1111,7 +1113,7 @@ mod tests {
s.route("/", web::get().to(HttpResponse::Ok));
}));
})))
.await;
.await;
let req = TestRequest::with_uri("/app/v1/").to_request();
let resp = srv.call(req).await.unwrap();
@ -1132,7 +1134,7 @@ mod tests {
);
}));
})))
.await;
.await;
let req = TestRequest::with_uri("/app/v1/").to_request();
let resp = srv.call(req).await.unwrap();
@ -1150,7 +1152,7 @@ mod tests {
},
))),
)))
.await;
.await;
let req = TestRequest::with_uri("/a/b/c/test").to_request();
let resp = call_service(&srv, req).await;
@ -1177,7 +1179,7 @@ mod tests {
),
),
)
.await;
.await;
// note the unintuitive behavior with trailing slashes on scopes with dynamic segments
let req = TestRequest::with_uri("/a//b//c").to_request();
@ -1209,7 +1211,7 @@ mod tests {
),
),
)
.await;
.await;
let req = TestRequest::with_uri("/a/b/c").to_request();
let resp = call_service(&srv, req).await;

View File

@ -176,7 +176,7 @@ mod tests {
let resource = ResourceDef::new("/{value}/");
let mut req = TestRequest::with_uri("/32/").to_srv_request();
resource.capture_match_info(req.match_info_mut());
resource.resolve_resource_if_matches(req.match_info_mut());
let (req, mut pl) = req.into_parts();
assert_eq!(*Path::<i8>::from_request(&req, &mut pl).await.unwrap(), 32);
@ -189,7 +189,7 @@ mod tests {
let resource = ResourceDef::new("/{key}/{value}/");
let mut req = TestRequest::with_uri("/name/user1/?id=test").to_srv_request();
resource.capture_match_info(req.match_info_mut());
resource.resolve_resource_if_matches(req.match_info_mut());
let (req, mut pl) = req.into_parts();
let (Path(res),) = <(Path<(String, String)>,)>::from_request(&req, &mut pl)
@ -215,7 +215,7 @@ mod tests {
let mut req = TestRequest::with_uri("/name/user1/?id=test").to_srv_request();
let resource = ResourceDef::new("/{key}/{value}/");
resource.capture_match_info(req.match_info_mut());
resource.resolve_resource_if_matches(req.match_info_mut());
let (req, mut pl) = req.into_parts();
let mut s = Path::<MyStruct>::from_request(&req, &mut pl).await.unwrap();
@ -238,7 +238,7 @@ mod tests {
let mut req = TestRequest::with_uri("/name/32/").to_srv_request();
let resource = ResourceDef::new("/{key}/{value}/");
resource.capture_match_info(req.match_info_mut());
resource.resolve_resource_if_matches(req.match_info_mut());
let (req, mut pl) = req.into_parts();
let s = Path::<Test2>::from_request(&req, &mut pl).await.unwrap();
@ -262,7 +262,7 @@ mod tests {
async fn paths_decoded() {
let resource = ResourceDef::new("/{key}/{value}");
let mut req = TestRequest::with_uri("/na%2Bme/us%2Fer%254%32").to_srv_request();
resource.capture_match_info(req.match_info_mut());
resource.resolve_resource_if_matches(req.match_info_mut());
let (req, mut pl) = req.into_parts();
let path_items = Path::<MyStruct>::from_request(&req, &mut pl).await.unwrap();