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(ns compojure.http.routes-test
(:use compojure.http.routes
clojure.contrib.test-is
test.helpers))
(deftest fixed-path
(are (match-uri (compile-uri-matcher _1) _1)
"/"
"/foo"
"/foo/bar"
"/foo/bar.html"))
(deftest nil-paths
(is (match-uri (compile-uri-matcher "/") nil)))
(deftest keyword-paths
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/:x" "/foo" {:x "foo"}
"/foo/:x" "/foo/bar" {:x "bar"}
"/a/b/:c" "/a/b/c" {:c "c"}
"/:a/b/:c" "/a/b/c" {:a "a", :c "c"}))
(deftest keywords-match-extensions
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/foo.:ext" "/foo.txt" {:ext "txt"}
"/:x.:y" "/foo.txt" {:x "foo", :y "txt"}))
(deftest hyphen-keywords
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/:foo-bar" "/baz" {:foo-bar "baz"}
"/:foo-" "/baz" {:foo- "baz"}))
(deftest urlencoded-keywords
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/:x" "/foo%20bar" {:x "foo bar"}
"/:x" "/foo+bar" {:x "foo bar"}))
(deftest same-keyword-many-times
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/:x/:x/:x" "/a/b/c" {:x ["a" "b" "c"]}
"/:x/b/:x" "/a/b/c" {:x ["a" "c"]}))
(deftest wildcard-paths
(are (= (match-uri (compile-uri-matcher _1) _2) _3)
"/*" "/foo" {:* "foo"}
"/*" "/foo.txt" {:* "foo.txt"}
"/*" "/foo/bar" {:* "foo/bar"}
"/foo/*" "/foo/bar/baz" {:* "bar/baz"}
"/a/*/d" "/a/b/c/d" {:* "b/c"}))
(deftest url-paths
(is (match-uri (compile-uri-matcher "http://localhost")
"http://localhost")))
(deftest url-port-paths
(let [matcher (compile-uri-matcher "localhost:8080")]
(is (match-uri matcher "localhost:8080"))
(is (not (match-uri matcher "localhost:7070")))))
(deftest unmatched-paths
(is (nil? (match-uri (compile-uri-matcher "/foo") "/bar"))))
(deftest regex-paths
(is (match-uri #"/[A-Z][a-z]" "/Ab"))
(is (not (match-uri #"/[A-Z][a-z]" "/ab"))))
(deftest regex-path-params
(are (= (match-uri _1 _2) _3)
#"/foo/(\w+)" "/foo/bar" ["bar"]
#"/(\w+)/(\d+)" "/foo/10" ["foo" "10"]))
(deftest assoc-route-map
(is (= (assoc-route-params {:params {}} {"foo" "bar"})
{:route-params {"foo" "bar"}, :params {"foo" "bar"}})))
(deftest assoc-route-vector
(is (= (assoc-route-params {:params {}} ["foo" "bar"])
{:route-params ["foo" "bar"], :params {}})))
(deftest route-response
(let [route (GET "/" "Lorem Ipsum")
request {:request-method :get, :uri "/"}
response (route request)]
(is (= response {:status 200,
:headers {"Content-Type" "text/html"},
:body "Lorem Ipsum"}))))
(defn- route-body
[route method uri]
(:body (route {:request-method method, :uri uri})))
(deftest route-methods
(are (= (route-body _1 _2 "/") _3)
(GET "/" "a") :get "a"
(POST "/" "b") :post "b"
(PUT "/" "c") :put "c"
(HEAD "/" "d") :head "d"
(DELETE "/" "e") :delete "e"))
(deftest route-any
(are (= (route-body (ANY "/" _2) _1 "/") _2)
:get "a"
:post "b"
:put "c"
:delete "d"))
(deftest route-var-paths
(let [path "/foo/bar"]
(is (= (route-body (GET path "pass") :get path)
"pass"))))
(deftest route-not-match
(let [route (GET "/" "Lorem Ipsum")
request {:request-method :get, :uri "/foo"}]
(is (nil? (route request)))))
(deftest route-match-form-method
(let [routes (routes (DELETE "/foo" "body"))
request {:request-method :post
:uri "/foo"
:content-type "application/x-www-form-urlencoded"
:body (input-stream "_method=DELETE&a=1")}]
(is (= (:status (routes request))
200))))
(deftest route-not-match-form-method
(let [routes (routes (DELETE "/foo" "body"))
request {:request-method :post
:uri "/foo"
:content-type "application/x-www-form-urlencoded"
:body (input-stream "a=1")}]
(is (nil? (routes request)))))
(deftest route-match-form-method-not-post
(let [routes (routes (POST "/foo" "post") (DELETE "/foo" "delete"))
request {:request-method :post
:uri "/foo"
:content-type "application/x-www-form-urlencoded",
:body (input-stream "_method=DELETE&a=1")}]
(is (= (:body (routes request))
"delete"))))
(deftest route-keywords
(let [route (GET "/:foo"
(is (= (:route-params request) {:foo "bar"}))
"")]
(route {:request-method :get, :uri "/bar"})))
(deftest combine-routes
(let [r1 (fn [req] (if (= (:uri req) "/") {:body "x"}))
r2 (fn [req] {:body "y"})
rs (routes r1 r2)]
(is (rs {:uri "/"}) "x")
(is (rs {:uri "/foo"}) "y")))
(deftest route-params
(let [site (routes
(GET "/:route"
(is (= (params :route) "yes"))
(is (= (params :query) "yes"))
(is (= (params :form) "yes"))
(is (request :params) params)
:next))]
(site (merge
{:request-method :get
:uri "/yes"
:query-string "query=yes"}
(form-request "form=yes")))))
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