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;;; test-video-audio-recording-quick-setup.el --- Tests for cj/recording-quick-setup -*- lexical-binding: t; -*-
;;; Commentary:
;; Unit tests for cj/recording-quick-setup function.
;; The quick setup is a two-step flow:
;; Step 1: Pick a microphone (with status labels)
;; Step 2: Pick an audio output (with status labels + app names)
;; Status labels: [in use], [ready], [available], [muted]
;; Sorted: in use → ready → available → muted.
;; The chosen sink's .monitor source is set as the system audio device.
;;; Code:
(require 'ert)
;; Stub dependencies before loading the module
(defvar cj/custom-keymap (make-sparse-keymap)
"Stub keymap for testing.")
;; Now load the actual production module
(require 'video-audio-recording)
;;; Setup and Teardown
(defun test-quick-setup-setup ()
"Reset device variables before each test."
(setq cj/recording-mic-device nil)
(setq cj/recording-system-device nil))
(defun test-quick-setup-teardown ()
"Clean up device variables after each test."
(setq cj/recording-mic-device nil)
(setq cj/recording-system-device nil))
;;; Normal Cases
(ert-deftest test-video-audio-recording-quick-setup-normal-sets-mic-device ()
"Test that selecting a mic sets cj/recording-mic-device."
(test-quick-setup-setup)
(unwind-protect
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("jabra-input" "Jabra SPEAK 510 Mono" "SUSPENDED" "no")
("builtin-input" "Built-in Analog" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("jds-labs" "JDS Labs Element IV" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(car (all-completions "" table)))))
(cj/recording-quick-setup)
(should (equal "jabra-input" cj/recording-mic-device)))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-sets-system-to-sink-monitor ()
"Test that system device is set to the chosen sink's .monitor."
(test-quick-setup-setup)
(unwind-protect
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("jabra-input" "Jabra SPEAK 510 Mono" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("alsa_output.usb-JDS_Labs-00.analog-stereo" "JDS Labs Element IV" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(car (all-completions "" table)))))
(cj/recording-quick-setup)
(should (equal "alsa_output.usb-JDS_Labs-00.analog-stereo.monitor"
cj/recording-system-device)))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-two-completing-reads ()
"Test that completing-read is called twice (mic + sink)."
(test-quick-setup-setup)
(unwind-protect
(let ((call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("mic-1" "Mic One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(car (all-completions "" table)))))
(cj/recording-quick-setup)
(should (= 2 call-count))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-in-use-label ()
"Test that RUNNING devices show [in use] label."
(test-quick-setup-setup)
(unwind-protect
(let ((mic-candidates nil)
(call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("mic-1" "Running Mic" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(let ((candidates (all-completions "" table)))
(when (= call-count 1)
(setq mic-candidates candidates))
(car candidates)))))
(cj/recording-quick-setup)
(should (cl-some (lambda (c) (string-match-p "\\[in use\\]" c))
mic-candidates))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-ready-label ()
"Test that IDLE devices show [ready] label."
(test-quick-setup-setup)
(unwind-protect
(let ((mic-candidates nil)
(call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("mic-1" "Idle Mic" "IDLE" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(let ((candidates (all-completions "" table)))
(when (= call-count 1)
(setq mic-candidates candidates))
(car candidates)))))
(cj/recording-quick-setup)
(should (cl-some (lambda (c) (string-match-p "\\[ready\\]" c))
mic-candidates))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-muted-label ()
"Test that muted devices show [muted] label."
(test-quick-setup-setup)
(unwind-protect
(let ((mic-candidates nil)
(call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("mic-1" "Muted Mic" "SUSPENDED" "yes"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(let ((candidates (all-completions "" table)))
(when (= call-count 1)
(setq mic-candidates candidates))
(car candidates)))))
(cj/recording-quick-setup)
(should (cl-some (lambda (c) (string-match-p "\\[muted\\]" c))
mic-candidates))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-sorted-by-status ()
"Test that devices are sorted: in use → ready → available → muted."
(test-quick-setup-setup)
(unwind-protect
(let ((mic-candidates nil)
(call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("muted-mic" "Muted Mic" "SUSPENDED" "yes")
("running-mic" "Running Mic" "RUNNING" "no")
("suspended-mic" "Suspended Mic" "SUSPENDED" "no")
("idle-mic" "Idle Mic" "IDLE" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(let ((candidates (all-completions "" table)))
(when (= call-count 1)
(setq mic-candidates candidates))
(car candidates)))))
(cj/recording-quick-setup)
;; in use → ready → available → muted
(should (string-match-p "Running Mic" (nth 0 mic-candidates)))
(should (string-match-p "Idle Mic" (nth 1 mic-candidates)))
(should (string-match-p "Suspended Mic" (nth 2 mic-candidates)))
(should (string-match-p "Muted Mic" (nth 3 mic-candidates)))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-sink-shows-apps ()
"Test that sink labels include application names."
(test-quick-setup-setup)
(unwind-protect
(let ((sink-candidates nil)
(call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("mic-1" "Mic One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-with-apps" "JDS Labs" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () '(("65" "Firefox" "Spotify"))))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) "65\tsink-with-apps\tPipeWire\n"))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(let ((candidates (all-completions "" table)))
(when (= call-count 2)
(setq sink-candidates candidates))
(car candidates)))))
(cj/recording-quick-setup)
(should (cl-some (lambda (c) (string-match-p "Firefox" c))
sink-candidates))
(should (cl-some (lambda (c) (string-match-p "Spotify" c))
sink-candidates))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-normal-confirmation-message ()
"Test that confirmation message mentions the selected mic and monitor."
(test-quick-setup-setup)
(unwind-protect
(let ((message-text nil))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("jabra-input" "Jabra SPEAK 510 Mono" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("jds-labs.analog-stereo" "JDS Labs Element IV" "RUNNING" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(car (all-completions "" table))))
((symbol-function 'message)
(lambda (fmt &rest args)
(setq message-text (apply #'format fmt args)))))
(cj/recording-quick-setup)
(should (string-match-p "Recording ready" message-text))
(should (string-match-p ".monitor" message-text))))
(test-quick-setup-teardown)))
;;; Boundary Cases
(ert-deftest test-video-audio-recording-quick-setup-boundary-single-mic ()
"Test that with only one mic, it still presents selection."
(test-quick-setup-setup)
(unwind-protect
(let ((read-called 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("sole-mic" "Only Mic Available" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sole-sink" "Only Sink" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq read-called (1+ read-called))
(car (all-completions "" table)))))
(cj/recording-quick-setup)
(should (= 2 read-called))
(should (equal "sole-mic" cj/recording-mic-device))))
(test-quick-setup-teardown)))
;;; Error Cases
(ert-deftest test-video-audio-recording-quick-setup-error-cancel-mic ()
"Test that cancelling mic selection signals user-error and does not set devices."
(test-quick-setup-setup)
(unwind-protect
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("jabra-input" "Jabra SPEAK 510 Mono" "SUSPENDED" "no"))))
((symbol-function 'completing-read)
(lambda (_prompt _choices &rest _args)
"Cancel")))
(should-error (cj/recording-quick-setup) :type 'user-error)
(should (null cj/recording-mic-device))
(should (null cj/recording-system-device)))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-error-cancel-sink ()
"Test that cancelling sink selection signals user-error."
(test-quick-setup-setup)
(unwind-protect
(let ((call-count 0))
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () '(("jabra-input" "Jabra SPEAK 510 Mono" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-available-sinks)
(lambda () '(("sink-1" "Sink One" "SUSPENDED" "no"))))
((symbol-function 'cj/recording--get-sink-apps)
(lambda () nil))
((symbol-function 'shell-command-to-string)
(lambda (_cmd) ""))
((symbol-function 'completing-read)
(lambda (_prompt table &rest _args)
(setq call-count (1+ call-count))
(if (= call-count 1)
(car (all-completions "" table))
"Cancel"))))
(should-error (cj/recording-quick-setup) :type 'user-error)
(should (null cj/recording-system-device))))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-error-no-mics ()
"Test that function signals error when no mics are found."
(test-quick-setup-setup)
(unwind-protect
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () nil)))
(should-error (cj/recording-quick-setup) :type 'user-error))
(test-quick-setup-teardown)))
(ert-deftest test-video-audio-recording-quick-setup-error-no-mics-message ()
"Test that error message mentions mic."
(test-quick-setup-setup)
(unwind-protect
(cl-letf (((symbol-function 'cj/recording--get-available-mics)
(lambda () nil)))
(condition-case err
(cj/recording-quick-setup)
(user-error
(should (string-match-p "mic" (error-message-string err))))))
(test-quick-setup-teardown)))
(provide 'test-video-audio-recording-quick-setup)
;;; test-video-audio-recording-quick-setup.el ends here
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