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airsonic-ui/test/cljs/airsonic_ui/api/helpers_test.cljs
Arne Schlüter 7653af5dd1 Merge feature/search
Squashed commit of the following:

commit 8a19df91f8daa1b791d40cc910947c94355a8d0d
Author: Arne Schlüter <arne@schlueter.is>
Date:   Tue Aug 28 16:06:35 2018 +0200

    Implement search UI (closes #19)

commit bf661dd25ec9f1d5569df88a8a87f94c1bc1b317
Author: Arne Schlüter <arne@schlueter.is>
Date:   Tue Aug 28 11:09:46 2018 +0200

    Re-add subscription for single endpoint and move helpers to a different location
2018-08-28 16:07:45 +02:00

73 lines
3.3 KiB
Clojure

(ns airsonic-ui.api.helpers-test
(:require [cljs.test :refer [deftest testing is]]
[clojure.string :as str]
[airsonic-ui.fixtures :as fixtures :refer [responses]]
[airsonic-ui.api.helpers :as api]))
(defn- url
"Construct a url with no params"
[server endpoint]
(api/url server endpoint {}))
(def fixtures
{:default-url (url "http://localhost:8080" "ping")})
(deftest general-url-construction
(testing "Handles missing slashes"
(is (true? (str/starts-with? (fixtures :default-url) "http://localhost:8080/rest/ping")))
(is (true? (str/starts-with? (url "http://localhost:8080/" "ping") "http://localhost:8080/rest/ping"))))
(testing "Should set correct default parameters"
(is (string? (re-find #"f=json" (fixtures :default-url))))
(is (string? (re-find #"v=1\.15\.0" (fixtures :default-url))))))
(deftest parameter-encoding
(testing "Should escape url parameters"
(let [query "äöüß"
encoded-str (js/encodeURIComponent query)]
(is (str/includes? (api/url "http://localhost" "search3" {:query query}) encoded-str)))))
(deftest song-urls
(testing "Should construct the url based on a song's id"
(let [song {:id 1234}]
(is (true? (str/includes? (api/song-url "http://localhost" {} song) (str "id=" (:id song))))))))
(deftest cover-urls
(let [album {:coverArt "cover-99999"}]
(testing "Should construct the url based on an item's cover-id"
(is (true? (str/includes? (api/cover-url "http://server.tld" {} album -1) (str "id=" (:coverArt album))))))
(testing "Should scale an image to a given size"
(is (true? (str/includes? (api/cover-url "http://server.tld" {} album 48) "size=48"))))))
(deftest response-handling
(testing "Should unwrap responses"
(let [response (:ok responses)]
(is (= (get-in response [:subsonic-response :scanStatus])
(api/unwrap-response response)))))
(testing "Should detect errors"
(is (true? (api/is-error? (:error responses))))
(is (false? (api/is-error? (:ok responses)))))
(testing "Should throw an informative error when trying to unwrap an erroneous response"
(let [error-response (:error responses)]
(is (thrown? ExceptionInfo (api/unwrap-response error-response)))
(try
(api/unwrap-response error-response)
(catch ExceptionInfo e
(is (= (get-in error-response [:subsonic-response :error]) (ex-data e))))))))
(deftest error-recognition
(testing "Should detect error responses"
(is (true? (api/is-error? (:error responses))))
(is (true? (api/is-error? (:auth-failure responses)))))
(testing "Should pass on good responses"
(is (false? (api/is-error? (:ok responses))))
(is (false? (api/is-error? (:auth-success responses))))))
(deftest content-type
(testing "Should detect whether the data we look at represents a song"
(is (= :content-type/song (api/content-type fixtures/song))))
(testing "Should detect whether the data we look at represents an artist"
(is (= :content-type/artist (api/content-type fixtures/artist)))
(is (= :content-type/artist (api/content-type (dissoc fixtures/artist :coverArt)))))
(testing "Should detect whether the data we look at represents an album"
(is (= :content-type/album (api/content-type fixtures/album)))
(is (= :content-type/album (api/content-type (dissoc fixtures/album :coverArt))))))