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Author SHA1 Message Date
Daniel Compton
1d10109e95
Merge 7a707f042b into f4da07c222 2025-10-29 08:16:57 +02:00
Joel Kaasinen
f4da07c222
Release 0.9.2
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2025-10-28 14:57:54 +02:00
Daniel Compton
7a707f042b Add regex based router
Reitit is very fast, but cannot support all routing structures that
other routers like Bidi support, particular regex-based routes.
2025-02-25 22:50:06 +13:00
53 changed files with 485 additions and 86 deletions

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@ -12,7 +12,7 @@ We use [Break Versioning][breakver]. The version numbers follow a `<major>.<mino
[breakver]: https://github.com/ptaoussanis/encore/blob/master/BREAK-VERSIONING.md
## 0.9.2-rc1 (2025-10-24)
## 0.9.2 (2025-10-28)
* Allow multimethods as handlers when validating [#755](https://github.com/metosin/reitit/pull/755)
* Improve error reporting when generating OpenAPI fails [#754](https://github.com/metosin/reitit/pull/754)

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@ -66,7 +66,7 @@ modules will continue to be released under `metosin` for compatibility purposes.
All main modules bundled:
```clj
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
```
Optionally, the parts can be required separately.

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@ -41,7 +41,7 @@ There is [#reitit](https://clojurians.slack.com/messages/reitit/) in [Clojurians
All bundled:
```clj
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
```
Optionally, the parts can be required separately.

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@ -22,7 +22,7 @@ The default exception formatting uses `reitit.exception/exception`. It produces
## Pretty Errors
```clj
[metosin/reitit-dev "0.9.2-rc1"]
[metosin/reitit-dev "0.9.2"]
```
For human-readable and developer-friendly exception messages, there is `reitit.dev.pretty/exception` (in the `reitit-dev` module). It is inspired by the lovely errors messages of [ELM](https://elm-lang.org/blog/compiler-errors-for-humans) and [ETA](https://twitter.com/jyothsnasrin/status/1037703436043603968) and uses [fipp](https://github.com/brandonbloom/fipp), [expound](https://github.com/bhb/expound) and [spell-spec](https://github.com/bhauman/spell-spec) for most of heavy lifting.

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@ -1,7 +1,7 @@
# Default Interceptors
```clj
[metosin/reitit-interceptors "0.9.2-rc1"]
[metosin/reitit-interceptors "0.9.2"]
```
Just like the [ring default middleware](../ring/default_middleware.md), but for interceptors.

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@ -5,7 +5,7 @@ Reitit has also support for [interceptors](http://pedestal.io/reference/intercep
## Reitit-http
```clj
[metosin/reitit-http "0.9.2-rc1"]
[metosin/reitit-http "0.9.2"]
```
A module for http-routing using interceptors instead of middleware. Builds on top of the [`reitit-ring`](../ring/ring.md) module having all the same features.

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@ -3,7 +3,7 @@
[Pedestal](http://pedestal.io/) is a backend web framework for Clojure. `reitit-pedestal` provides an alternative routing engine for Pedestal.
```clj
[metosin/reitit-pedestal "0.9.2-rc1"]
[metosin/reitit-pedestal "0.9.2"]
```
Why should one use reitit instead of the Pedestal [default routing](http://pedestal.io/reference/routing-quick-reference)?
@ -26,8 +26,8 @@ A minimalistic example on how to to swap the default-router with a reitit router
```clj
; [io.pedestal/pedestal.service "0.5.5"]
; [io.pedestal/pedestal.jetty "0.5.5"]
; [metosin/reitit-pedestal "0.9.2-rc1"]
; [metosin/reitit "0.9.2-rc1"]
; [metosin/reitit-pedestal "0.9.2"]
; [metosin/reitit "0.9.2"]
(require '[io.pedestal.http :as server])
(require '[reitit.pedestal :as pedestal])

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@ -1,7 +1,7 @@
# Sieppari
```clj
[metosin/reitit-sieppari "0.9.2-rc1"]
[metosin/reitit-sieppari "0.9.2"]
```
[Sieppari](https://github.com/metosin/sieppari) is a new and fast interceptor implementation for Clojure, with pluggable async supporting [core.async](https://github.com/clojure/core.async), [Manifold](https://github.com/ztellman/manifold) and [Promesa](http://funcool.github.io/promesa/latest).

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@ -65,7 +65,7 @@ There is an extra option in http-router (actually, in the underlying interceptor
### Printing Context Diffs
```clj
[metosin/reitit-interceptors "0.9.2-rc1"]
[metosin/reitit-interceptors "0.9.2"]
```
Using `reitit.http.interceptors.dev/print-context-diffs` transformation, the context diffs between each interceptor are printed out to the console. To use it, add the following router option:

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@ -1,7 +1,7 @@
# Default Middleware
```clj
[metosin/reitit-middleware "0.9.2-rc1"]
[metosin/reitit-middleware "0.9.2"]
```
Any Ring middleware can be used with `reitit-ring`, but using data-driven middleware is preferred as they are easier to manage and in many cases yield better performance. `reitit-middleware` contains a set of common ring middleware, lifted into data-driven middleware.

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@ -1,7 +1,7 @@
# Exception Handling with Ring
```clj
[metosin/reitit-middleware "0.9.2-rc1"]
[metosin/reitit-middleware "0.9.2"]
```
Exceptions thrown in router creation can be [handled with custom exception handler](../basics/error_messages.md). By default, exceptions thrown at runtime from a handler or a middleware are not caught by the `reitit.ring/ring-handler`. A good practice is to have a top-level exception handler to log and format errors for clients.

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@ -5,7 +5,7 @@
Read more about the [Ring Concepts](https://github.com/ring-clojure/ring/wiki/Concepts).
```clj
[metosin/reitit-ring "0.9.2-rc1"]
[metosin/reitit-ring "0.9.2"]
```
## `reitit.ring/router`

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@ -1,7 +1,7 @@
# Swagger Support
```
[metosin/reitit-swagger "0.9.2-rc1"]
[metosin/reitit-swagger "0.9.2"]
```
Reitit supports [Swagger2](https://swagger.io/) documentation, thanks to [schema-tools](https://github.com/metosin/schema-tools) and [spec-tools](https://github.com/metosin/spec-tools). Documentation is extracted from route definitions, coercion `:parameters` and `:responses` and from a set of new documentation keys.
@ -47,7 +47,7 @@ If you need to post-process the generated spec, just wrap the handler with a cus
[Swagger-ui](https://github.com/swagger-api/swagger-ui) is a user interface to visualize and interact with the Swagger specification. To make things easy, there is a pre-integrated version of the swagger-ui as a separate module.
```
[metosin/reitit-swagger-ui "0.9.2-rc1"]
[metosin/reitit-swagger-ui "0.9.2"]
```
`reitit.swagger-ui/create-swagger-ui-handler` can be used to create a ring-handler to serve the swagger-ui. It accepts the following options:

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@ -59,7 +59,7 @@ There is an extra option in the Ring router (actually, in the underlying middlew
### Printing Request Diffs
```clj
[metosin/reitit-middleware "0.9.2-rc1"]
[metosin/reitit-middleware "0.9.2"]
```
Using `reitit.ring.middleware.dev/print-request-diffs` transformation, the request diffs between each middleware are printed out to the console. To use it, add the following router option:

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@ -2,6 +2,6 @@
:description "Reitit Buddy Auth App"
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[buddy "2.0.0"]]
:repl-options {:init-ns example.server})

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-schema "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-schema "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-schema "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-schema "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.10.520"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-spec "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-spec "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-malli "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-malli "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-spec "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-spec "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -1,7 +1,7 @@
(defproject frontend-re-frame "0.1.0-SNAPSHOT"
:dependencies [[org.clojure/clojure "1.11.2"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[reagent "1.2.0"]
[re-frame "0.10.6"]
[cljsjs/react "17.0.2-0"]

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@ -10,9 +10,9 @@
[ring "1.12.1"]
[hiccup "1.0.5"]
[org.clojure/clojurescript "1.11.132"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-spec "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/reitit-spec "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[cljsjs/react "17.0.2-0"]
[cljsjs/react-dom "17.0.2-0"]
;; Just for pretty printting the match

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@ -3,6 +3,6 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[aleph "0.7.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/ring-swagger-ui "5.9.0"]]
:repl-options {:init-ns example.server})

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@ -5,5 +5,5 @@
[funcool/promesa "11.0.678"]
[manifold "0.4.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns example.server})

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@ -2,4 +2,4 @@
:description "Reitit coercion with vanilla ring"
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]])
[metosin/reitit "0.9.2"]])

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@ -3,7 +3,7 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[metosin/jsonista "0.3.8"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/ring-swagger-ui "5.9.0"]]
:repl-options {:init-ns example.server}
:profiles {:dev {:dependencies [[ring/ring-mock "0.4.0"]]}})

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@ -3,7 +3,7 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[io.pedestal/pedestal.service "0.6.3"]
[io.pedestal/pedestal.jetty "0.6.3"]
[metosin/reitit-malli "0.9.2-rc1"]
[metosin/reitit-pedestal "0.9.2-rc1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit-malli "0.9.2"]
[metosin/reitit-pedestal "0.9.2"]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns server})

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@ -3,6 +3,6 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[io.pedestal/pedestal.service "0.6.3"]
[io.pedestal/pedestal.jetty "0.6.3"]
[metosin/reitit-pedestal "0.9.2-rc1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit-pedestal "0.9.2"]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns example.server})

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@ -3,6 +3,6 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[io.pedestal/pedestal.service "0.6.3"]
[io.pedestal/pedestal.jetty "0.6.3"]
[metosin/reitit-pedestal "0.9.2-rc1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit-pedestal "0.9.2"]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns example.server})

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@ -2,5 +2,5 @@
:description "Reitit Ring App"
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns example.server})

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@ -2,7 +2,7 @@
:description "Reitit Ring App with Integrant"
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[integrant "0.8.1"]]
:main example.server
:repl-options {:init-ns user}

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@ -3,6 +3,6 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[metosin/jsonista "0.3.8"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]]
[metosin/reitit "0.9.2"]]
:repl-options {:init-ns example.server}
:profiles {:dev {:dependencies [[ring/ring-mock "0.4.0"]]}})

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@ -3,7 +3,7 @@
:dependencies [[org.clojure/clojure "1.11.2"]
[metosin/jsonista "0.3.8"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/ring-swagger-ui "5.9.0"]]
:repl-options {:init-ns example.server}
:profiles {:dev {:dependencies [[ring/ring-mock "0.4.0"]]}})

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@ -2,7 +2,7 @@
:description "Reitit Ring App with Swagger"
:dependencies [[org.clojure/clojure "1.11.2"]
[ring/ring-jetty-adapter "1.12.1"]
[metosin/reitit "0.9.2-rc1"]
[metosin/reitit "0.9.2"]
[metosin/ring-swagger-ui "5.9.0"]]
:repl-options {:init-ns example.server}
:profiles {:dev {:dependencies [[ring/ring-mock "0.4.0"]]}})

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@ -1,4 +1,4 @@
(defproject metosin/reitit-core "0.9.2-rc1"
(defproject metosin/reitit-core "0.9.2"
:description "Snappy data-driven router for Clojure(Script)"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -0,0 +1,121 @@
(ns reitit.regex
(:require [clojure.set :as set]
[clojure.string :as str]
[reitit.core :as r]))
(defn compile-regex-route
"Given a route vector [path route-data], returns a map with:
- :pattern: a compiled regex pattern built from the path segments,
- :group-keys: vector of parameter keys in order,
- :route-data: the provided route data,
- :original-segments: original path segments for path generation,
- :template: the original path template for Match objects."
[[path route-data]]
(let [;; Normalize route-data to ensure it's a map with :name
route-data (if (keyword? route-data)
{:name route-data}
route-data)
;; Store the original path template for Match objects
template (if (str/starts-with? path "/")
path
(str "/" path))
;; Handle paths with or without leading slashes
normalized-path (cond-> path
(str/starts-with? path "/") (subs 1))
;; Split into segments, handling empty paths
segments (if (empty? normalized-path)
[]
(str/split normalized-path #"/"))
;; Store original segments for path generation
original-segments segments
compiled-segments
(map (fn [seg]
(if (str/starts-with? seg ":")
(let [param-key (keyword (subs seg 1))
param-regex (get-in route-data [:parameters :path param-key])]
(if (and param-regex (instance? java.util.regex.Pattern param-regex))
(str "(" (.pattern ^java.util.regex.Pattern param-regex) ")")
;; Fallback: match any non-slash characters.
"([^/]+)"))
(java.util.regex.Pattern/quote seg)))
segments)
;; Create the pattern string, handling special case for root path
pattern-str (if (empty? segments)
"^/?$" ;; Match root path with optional trailing slash
(str "^/" (str/join "/" compiled-segments) "$"))
group-keys (->> segments
(filter #(str/starts-with? % ":"))
(map #(keyword (subs % 1)))
(vec))]
{:pattern (re-pattern pattern-str)
:group-keys group-keys
:route-data route-data
:original-segments original-segments
:template template}))
(defn- generate-path
"Generate a path from a route and path parameters."
[route path-params]
(if (empty? (:original-segments route))
"/"
(str "/" (str/join "/"
(map (fn [segment]
(if (str/starts-with? segment ":")
(let [param-key (keyword (subs segment 1))]
(get path-params param-key ""))
segment))
(:original-segments route))))))
(defrecord RegexRouter [compiled-routes]
r/Router
(router-name [_] :regex-router)
(routes [_]
(mapv (fn [{:keys [route-data original-segments]}]
[(str "/" (str/join "/" original-segments)) route-data])
compiled-routes))
(compiled-routes [_] compiled-routes)
(options [_] {})
(route-names [_]
(keep (comp :name :route-data) compiled-routes))
(match-by-path [_ path]
(some (fn [{:keys [pattern group-keys route-data template]}]
(when-let [matches (re-matches pattern path)]
(let [params (zipmap group-keys (rest matches))]
(r/->Match template route-data nil params path))))
compiled-routes))
(match-by-name [this name]
(r/match-by-name this name {}))
(match-by-name [router name path-params]
(when-let [{:keys [group-keys route-data template] :as route}
(first (filter #(= name (get-in % [:route-data :name])) (r/compiled-routes router)))]
;; Check if all required params are provided
(let [required-params (set group-keys)
provided-params (set (keys path-params))]
(if (every? #(contains? provided-params %) required-params)
;; All required params provided, return a Match
(let [path (generate-path route path-params)]
(r/->Match template route-data nil path-params path))
;; Some required params missing, return a PartialMatch
(let [missing (set/difference required-params provided-params)]
(r/->PartialMatch template route-data nil path-params missing)))))))
(defn create-regex-router
"Create a RegexRouter from a vector of routes.
Each route should be a vector [path route-data]."
[routes]
(->RegexRouter (mapv compile-regex-route routes)))

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@ -1,4 +1,4 @@
(defproject metosin/reitit-dev "0.9.2-rc1"
(defproject metosin/reitit-dev "0.9.2"
:description "Snappy data-driven router for Clojure(Script)"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-frontend "0.9.2-rc1"
(defproject metosin/reitit-frontend "0.9.2"
:description "Reitit: Clojurescript frontend routing core"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-http "0.9.2-rc1"
(defproject metosin/reitit-http "0.9.2"
:description "Reitit: HTTP routing with interceptors"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-interceptors "0.9.2-rc1"
(defproject metosin/reitit-interceptors "0.9.2"
:description "Reitit, common interceptors bundled"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-malli "0.9.2-rc1"
(defproject metosin/reitit-malli "0.9.2"
:description "Reitit: Malli coercion"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-middleware "0.9.2-rc1"
(defproject metosin/reitit-middleware "0.9.2"
:description "Reitit, common middleware bundled"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject fi.metosin/reitit-openapi "0.9.2-rc1"
(defproject fi.metosin/reitit-openapi "0.9.2"
:description "Reitit: OpenAPI-support"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-pedestal "0.9.2-rc1"
(defproject metosin/reitit-pedestal "0.9.2"
:description "Reitit + Pedestal Integration"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-ring "0.9.2-rc1"
(defproject metosin/reitit-ring "0.9.2"
:description "Reitit: Ring routing"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-schema "0.9.2-rc1"
(defproject metosin/reitit-schema "0.9.2"
:description "Reitit: Plumatic Schema coercion"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-sieppari "0.9.2-rc1"
(defproject metosin/reitit-sieppari "0.9.2"
:description "Reitit: Sieppari Interceptors"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-spec "0.9.2-rc1"
(defproject metosin/reitit-spec "0.9.2"
:description "Reitit: clojure.spec coercion"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-swagger-ui "0.9.2-rc1"
(defproject metosin/reitit-swagger-ui "0.9.2"
:description "Reitit: Swagger-ui support"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-swagger "0.9.2-rc1"
(defproject metosin/reitit-swagger "0.9.2"
:description "Reitit: Swagger-support"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit "0.9.2-rc1"
(defproject metosin/reitit "0.9.2"
:description "Snappy data-driven router for Clojure(Script)"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"

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@ -1,4 +1,4 @@
(defproject metosin/reitit-parent "0.9.2-rc1"
(defproject metosin/reitit-parent "0.9.2"
:description "Snappy data-driven router for Clojure(Script)"
:url "https://github.com/metosin/reitit"
:license {:name "Eclipse Public License"
@ -18,22 +18,22 @@
:url "https://github.com/metosin/reitit"}
;; Ring 1.13.1 drops support for Java 1.8 so lets target 11
:javac-options ["-Xlint:unchecked" "-target" "11" "-source" "11"]
:managed-dependencies [[metosin/reitit "0.9.2-rc1"]
[metosin/reitit-core "0.9.2-rc1"]
[metosin/reitit-dev "0.9.2-rc1"]
[metosin/reitit-spec "0.9.2-rc1"]
[metosin/reitit-malli "0.9.2-rc1"]
[metosin/reitit-schema "0.9.2-rc1"]
[metosin/reitit-ring "0.9.2-rc1"]
[metosin/reitit-middleware "0.9.2-rc1"]
[metosin/reitit-http "0.9.2-rc1"]
[metosin/reitit-interceptors "0.9.2-rc1"]
[metosin/reitit-swagger "0.9.2-rc1"]
[fi.metosin/reitit-openapi "0.9.2-rc1"]
[metosin/reitit-swagger-ui "0.9.2-rc1"]
[metosin/reitit-frontend "0.9.2-rc1"]
[metosin/reitit-sieppari "0.9.2-rc1"]
[metosin/reitit-pedestal "0.9.2-rc1"]
:managed-dependencies [[metosin/reitit "0.9.2"]
[metosin/reitit-core "0.9.2"]
[metosin/reitit-dev "0.9.2"]
[metosin/reitit-spec "0.9.2"]
[metosin/reitit-malli "0.9.2"]
[metosin/reitit-schema "0.9.2"]
[metosin/reitit-ring "0.9.2"]
[metosin/reitit-middleware "0.9.2"]
[metosin/reitit-http "0.9.2"]
[metosin/reitit-interceptors "0.9.2"]
[metosin/reitit-swagger "0.9.2"]
[fi.metosin/reitit-openapi "0.9.2"]
[metosin/reitit-swagger-ui "0.9.2"]
[metosin/reitit-frontend "0.9.2"]
[metosin/reitit-sieppari "0.9.2"]
[metosin/reitit-pedestal "0.9.2"]
[metosin/ring-swagger-ui "5.20.0"]
[metosin/spec-tools "0.10.7"]
[metosin/schema-tools "0.13.1"]

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@ -0,0 +1,278 @@
(ns reitit.regex-test
(:require [clojure.test :refer [deftest is testing]]
[reitit.core :as r]
[reitit.regex :as rt.regex]))
(defn re-=
"A custom equality function that handles regex patterns specially.
Returns true if a and b are equal, with special handling for regex patterns.
Also handles comparing records by their map representation."
[a b]
(cond
;; Handle record comparison by using their map representation
(and (instance? clojure.lang.IRecord a)
(instance? clojure.lang.IRecord b))
(re-= (into {} a) (into {} b))
;; If both are regex patterns, compare their string representations
(and (instance? java.util.regex.Pattern a)
(instance? java.util.regex.Pattern b))
(= (str a) (str b))
;; If one is a regex and the other isn't, they're not equal
(or (instance? java.util.regex.Pattern a)
(instance? java.util.regex.Pattern b))
false
;; For maps, compare each key-value pair using regex-aware-equals
(and (map? a) (map? b))
(and (= (set (keys a)) (set (keys b)))
(every? #(re-= (get a %) (get b %)) (keys a)))
;; For sequences, compare each element using regex-aware-equals
(and (sequential? a) (sequential? b))
(and (= (count a) (count b))
(every? identity (map re-= a b)))
;; For sets, convert to sequences and compare
(and (set? a) (set? b))
(re-= (seq a) (seq b))
;; For everything else, use regular equality
:else
(= a b)))
(def routes
(rt.regex/create-regex-router
[["" ::home]
[":item-id" {:name ::item
:parameters {:path {:item-id #"[a-z]{16,20}"}}}]
["inbox" ::inbox]
["teams" ::teams]
["teams/:team-id-b58/members" {:name ::->members
:parameters {:path {:team-id-b58 #"[a-z]"}}}]]))
(deftest regex-match-by-path-test
(testing "Basic path matching"
(is (= (r/map->Match {:path "/"
:path-params {}
:data {:name ::home}
:template "/"
:result nil})
(r/match-by-path routes "/")))
(is (= (r/map->Match {:path "/inbox"
:path-params {}
:data {:name ::inbox}
:template "/inbox"
:result nil})
(r/match-by-path routes "/inbox")))
(is (= (r/map->Match {:path "/teams"
:path-params {}
:data {:name ::teams}
:template "/teams"
:result nil})
(r/match-by-path routes "/teams"))))
(testing "Path with regex parameter"
(let [valid-id "abcdefghijklmnopq"] ; 17 lowercase letters
(is (re-= (r/map->Match {:path (str "/" valid-id)
:path-params {:item-id valid-id}
:data {:name ::item
:parameters {:path {:item-id #"[a-z]{16,20}"}}},
:template "/:item-id"
:result nil})
(r/match-by-path routes (str "/" valid-id)))))
;; Invalid parameter cases
(is (nil? (r/match-by-path routes "/abcdefg")) "Too short")
(is (nil? (r/match-by-path routes "/abcdefghijklmnopqRST")) "Contains uppercase")
(is (nil? (r/match-by-path routes "/abcdefghijklmn1234")) "Contains digits"))
(testing "Nested path with parameter"
(is (re-= (r/map->Match {:path "/teams/a/members"
:path-params {:team-id-b58 "a"}
:data {:name ::->members
:parameters {:path {:team-id-b58 #"[a-z]"}}}
:template "/teams/:team-id-b58/members"
:result nil})
(r/match-by-path routes "/teams/a/members")))
(is (nil? (r/match-by-path routes "/teams/abc/members")) "Multiple characters")
(is (nil? (r/match-by-path routes "/teams/1/members")) "Digit instead of letter"))
(testing "Non-matching paths"
(is (nil? (r/match-by-path routes "/unknown")))
(is (nil? (r/match-by-path routes "/team"))) ; 'team' not 'teams'
(is (nil? (r/match-by-path routes "/teams/extra/segments/here")))))
(deftest regex-match-by-name-test
(testing "Basic match-by-name functionality"
;; Root path
(is (re-= (r/map->Match {:path "/"
:path-params {}
:data {:name ::home}
:template "/"
:result nil})
(r/match-by-name routes ::home)))
;; Static paths
(is (re-= (r/map->Match {:path "/inbox"
:path-params {}
:data {:name ::inbox}
:template "/inbox"
:result nil})
(r/match-by-name routes ::inbox)))
(is (re-= (r/map->Match {:path "/teams"
:path-params {}
:data {:name ::teams}
:template "/teams"
:result nil})
(r/match-by-name routes ::teams)))
;; Path with parameter
(let [valid-id "abcdefghijklmnopq"]
(is (re-= (r/map->Match {:path (str "/" valid-id)
:path-params {:item-id valid-id}
:data {:name ::item
:parameters {:path {:item-id #"[a-z]{16,20}"}}}
:template "/:item-id"
:result nil})
(r/match-by-name routes ::item {:item-id valid-id}))))
;; Nested path with parameter
(is (re-= (r/map->Match {:path "/teams/a/members"
:path-params {:team-id-b58 "a"}
:data {:name ::->members
:parameters {:path {:team-id-b58 #"[a-z]"}}}
:template "/teams/:team-id-b58/members"
:result nil})
(r/match-by-name routes ::->members {:team-id-b58 "a"}))))
(testing "Path round-trip matching"
;; Test that paths generated by match-by-name can be successfully matched by match-by-path
(let [valid-id "abcdefghijklmnopq"
match (r/match-by-name routes ::item {:item-id valid-id})
path (:path match)]
(is (some? path) "Should generate a valid path")
(is (re-= match (r/match-by-path routes path))
"match-by-path should find the same route that generated the path"))
(let [match (r/match-by-name routes ::->members {:team-id-b58 "a"})
path (:path match)]
(is (some? path) "Should generate a valid path")
(is (re-= match (r/match-by-path routes path))
"match-by-path should find the same route that generated the path")))
(testing "Partial match with missing parameters"
;; Test that routes with missing parameters return PartialMatch
(let [partial-match (r/match-by-name routes ::item {})]
(is (instance? reitit.core.PartialMatch partial-match)
"Should return a PartialMatch when params are missing")
(is (= #{:item-id} (:required partial-match))
"PartialMatch should indicate the required parameters")
(is (re-= (r/map->PartialMatch {:template "/:item-id"
:data {:name ::item
:parameters {:path {:item-id #"[a-z]{16,20}"}}}
:path-params {}
:required #{:item-id}
:result nil})
partial-match)))
;; Test for a nested path with missing parameters
(let [partial-match (r/match-by-name routes ::->members {})]
(is (instance? reitit.core.PartialMatch partial-match)
"Should return a PartialMatch for nested paths too")
(is (= #{:team-id-b58} (:required partial-match))
"PartialMatch should indicate the required parameters")))
(testing "Match with invalid parameters"
;; Invalid parameters (that don't match the regex) still produce a Match
(let [match (r/match-by-name routes ::item {:item-id "too-short"})
path (:path match)]
(is (instance? reitit.core.Match match)
"Should produce a Match even with invalid parameters")
(is (= "/too-short" path)
"Path should contain the provided parameter value")
(is (nil? (r/match-by-path routes path))
"Path with invalid parameter shouldn't be matchable by match-by-path")))
(testing "Non-existent routes"
(is (nil? (r/match-by-name routes ::non-existent))
"Should return nil for non-existent routes")))
(deftest regex-router-edge-cases-test
(testing "Empty router"
(let [empty-router (rt.regex/create-regex-router [])]
(is (nil? (r/match-by-path empty-router "/any/path")))))
(testing "Handling trailing slashes"
(is (nil? (r/match-by-path routes "/inbox/")))
(let [router-with-trailing-slash (rt.regex/create-regex-router [["inbox/" ::inbox-with-slash]])]
(is (nil? (r/match-by-path router-with-trailing-slash "/inbox/")))
(is (some? (r/match-by-path router-with-trailing-slash "/inbox")))))
(testing "Complex path patterns"
(let [complex-router (rt.regex/create-regex-router
[["articles/:year/:month/:slug"
{:name ::article
:parameters {:path {:year #"\d{4}"
:month #"\d{2}"
:slug #"[a-z0-9\-]+"}}}]
["files/:path*"
{:name ::file-path}]])]
;; Test article route with valid params
(let [match (r/match-by-name complex-router ::article
{:year "2023" :month "02" :slug "test-article"})]
(is (instance? reitit.core.Match match)
"Should return a Match for complex routes with valid params")
(is (= "/articles/2023/02/test-article" (:path match))
"Path should be constructed correctly"))
;; Test match-by-path with the generated path
(let [match (r/match-by-path complex-router "/articles/2023/02/test-article")]
(is (some? match)
"Should match a valid article path")
(is (= {:year "2023", :month "02", :slug "test-article"}
(:path-params match))
"Should extract all parameters correctly"))
;; Test invalid path
(is (nil? (r/match-by-path complex-router "/articles/202/02/test-article"))
"Should not match an invalid year (3 digits)")
;; Test partial params
(let [partial-match (r/match-by-name complex-router ::article {:year "2023"})]
(is (instance? reitit.core.PartialMatch partial-match)
"Should return PartialMatch when some params are missing")
(is (= #{:month :slug} (:required partial-match))
"Should indicate which params are missing")))))
(deftest custom-router-features-test
(testing "Router information access"
;; Test that router information methods work properly
(is (= :regex-router (r/router-name routes))
"Should return the correct router name")
(is (seq (r/routes routes))
"Should return the list of routes")
(is (= (set [::home ::item ::inbox ::teams ::->members])
(set (r/route-names routes)))
"Should return all route names"))
(testing "Compiled routes access"
(let [compiled (r/compiled-routes routes)]
(is (seq compiled)
"Should return compiled routes")
(is (every? :pattern compiled)
"Every compiled route should have a pattern")
(is (every? :route-data compiled)
"Every compiled route should have route data"))))