diff options
Diffstat (limited to 'tests/test-music-config--radio.el')
| -rw-r--r-- | tests/test-music-config--radio.el | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/tests/test-music-config--radio.el b/tests/test-music-config--radio.el index db917a03..a91612bf 100644 --- a/tests/test-music-config--radio.el +++ b/tests/test-music-config--radio.el @@ -19,6 +19,10 @@ (defvar cj/custom-keymap (make-sparse-keymap) "Stub keymap for testing.") +;; Declare special here too (the module's bare defvar is file-local) so the +;; registration test's `let' binds dynamically. +(defvar marginalia-annotator-registry) + (require 'music-config) (declare-function cj/music-radio--parse-search "music-config" (json-text)) @@ -169,29 +173,35 @@ across stations with different vote counts." '(:codec "MP3" :bitrate 128 :countrycode "US" :votes 174208 :tags "jazz")))) (should (= (string-match "jazz" low) (string-match "jazz" high))))) -(ert-deftest test-music-radio-affixate-aligns-annotation-column () - "Normal: every annotation starts at the same display column regardless of -how long the station name is." - (let* ((candidates '(("Short" . (:codec "MP3" :bitrate 128 :countrycode "US" - :votes 5 :tags "a")) - ("A Much Longer Station Name" . (:codec "AAC" :bitrate 64 - :countrycode "FR" :votes 9 :tags "b")))) - (triples (cj/music-radio--affixate (mapcar #'car candidates) candidates)) - (cols (mapcar (lambda (triple) - (let ((cand (nth 0 triple)) - (suffix (nth 2 triple))) - (string-match "[^ ]" suffix) - (+ (string-width cand) (match-beginning 0)))) - triples))) - (should (= (length triples) 2)) - (should (apply #'= cols)))) - -(ert-deftest test-music-radio-affixate-done-sentinel-no-annotation () - "Boundary: the [done] sentinel has no station and gets an empty suffix." +(ert-deftest test-music-radio-completion-table-annotates-station () + "Normal: the table's annotation function returns the Variant-B string for +a station candidate (marginalia handles the right-alignment)." + (let* ((candidates '(("Jazz FM" . (:codec "MP3" :bitrate 128 :countrycode "US" + :votes 5 :tags "jazz")))) + (table (cj/music-radio--completion-table candidates)) + (meta (funcall table "" nil 'metadata)) + (annotate (alist-get 'annotation-function (cdr meta)))) + (should (functionp annotate)) + (should-not (alist-get 'affixation-function (cdr meta))) + (should (string-match-p "MP3" (funcall annotate "Jazz FM"))) + (should (string-match-p "jazz" (funcall annotate "Jazz FM"))))) + +(ert-deftest test-music-radio-completion-table-done-sentinel-no-annotation () + "Boundary: the [done] sentinel has no station and annotates as nil." (let* ((candidates '(("[done]") ("Station" . (:codec "MP3" :bitrate 128 :countrycode "US" :votes 1 :tags "x")))) - (triples (cj/music-radio--affixate (mapcar #'car candidates) candidates))) - (should (equal (nth 2 (car triples)) "")))) + (table (cj/music-radio--completion-table candidates)) + (annotate (alist-get 'annotation-function + (cdr (funcall table "" nil 'metadata))))) + (should-not (funcall annotate "[done]")))) + +(ert-deftest test-music-radio-completion-table-registers-with-marginalia () + "Normal: building the table registers cj-radio-station so marginalia +right-aligns the table's own annotations." + (let ((marginalia-annotator-registry '())) + (cj/music-radio--completion-table '(("X" . (:codec "MP3")))) + (should (equal (assq 'cj-radio-station marginalia-annotator-registry) + '(cj-radio-station builtin none))))) (provide 'test-music-config--radio) ;;; test-music-config--radio.el ends here |