1
0
Fork 0
mirror of https://github.com/heyarne/airsonic-ui.git synced 2026-05-07 10:43:39 +02:00
airsonic-ui/test/cljs/airsonic_ui/components/library/subs_test.cljs
Arne Schlüter 4b9f99ecc2
Fix sketchy pagination (#31)
* Fix test watcher and notifications on linux

* Improve pagination; no items are repeated, items loaded ahead are kept and many calculations have been moved to subscriptions

Closes #28
2018-10-23 15:37:35 +02:00

33 lines
2.1 KiB
Clojure

(ns airsonic-ui.components.library.subs-test
(:require [cljs.test :refer-macros [deftest testing is]]
[airsonic-ui.config :as conf]
[airsonic-ui.components.library.fixtures :as fixtures]
[airsonic-ui.components.library.subs :as sub]))
(deftest partition-library
(testing "Should give us a map of page -> content"
(let [pages (sub/partition-responses "recent" fixtures/responses)]
(is (map? pages))
(is (every? int? (keys pages)))
(is (every? seq? (vals pages)))))
(testing "Should map each response correctly to a page"
(let [first-response (select-keys fixtures/responses [["getAlbumList2" {:type "recent", :size 100, :offset 0}]])]
(is (= (range 5) (keys (sub/partition-responses "recent" first-response)))))
(let [first-and-third (select-keys fixtures/responses [["getAlbumList2" {:type "recent", :size 100, :offset 0}]
["getAlbumList2" {:type "recent", :size 100, :offset 40}]])]
;; there will be overlapping content for pages 2, 3 and 4 (with a zero-based index)
(is (= (range 7) (keys (sub/partition-responses "recent" first-and-third)))))))
(deftest paginated-library
(testing "Should humanize page offsets"
(let [responses (select-keys fixtures/responses [["getAlbumList2" {:type "recent", :size 100, :offset 0}]])
paginated (sub/paginated-library responses [:sub/paginated-library "recent"])]
(is (= [1 2 3 4 5] (keys paginated)))))
(testing "Should concatenate and deduplicate all album list responses"
(let [responses (select-keys fixtures/responses [["getAlbumList2" {:type "recent", :size 100, :offset 0}]
["getAlbumList2" {:type "recent", :size 100, :offset 20}]
["getAlbumList2" {:type "recent", :size 100, :offset 40}]])
paginated (sub/paginated-library responses [:sub/paginated-library "recent"])]
(is (= [1 2 3 4 5 6 7] (keys paginated)))
(is (= 140 (count (mapcat val paginated))))
(is (= 140 (count (set (mapcat val paginated))))))))