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;;; test-video-audio-recording-toggle-functions.el --- Tests for toggle functions -*- lexical-binding: t; -*-
;;; Commentary:
;; Unit tests for cj/video-recording-toggle and cj/audio-recording-toggle functions.
;; Tests start/stop toggle behavior for recording processes.
;;; Code:
(require 'ert)
;; Stub dependencies before loading the module
(defvar cj/custom-keymap (make-sparse-keymap)
"Stub keymap for testing.")
;; Stub directory variables
(defvar video-recordings-dir "/tmp/video-recordings/")
(defvar audio-recordings-dir "/tmp/audio-recordings/")
;; Now load the actual production module
(require 'video-audio-recording)
;;; Setup and Teardown
(defun test-toggle-setup ()
"Reset process variables before each test."
(setq cj/video-recording-ffmpeg-process nil)
(setq cj/audio-recording-ffmpeg-process nil)
(setq cj/recording-mic-device "test-mic")
(setq cj/recording-system-device "test-monitor"))
(defun test-toggle-teardown ()
"Clean up process variables after each test."
(when cj/video-recording-ffmpeg-process
(ignore-errors (delete-process cj/video-recording-ffmpeg-process)))
(when cj/audio-recording-ffmpeg-process
(ignore-errors (delete-process cj/audio-recording-ffmpeg-process)))
(setq cj/video-recording-ffmpeg-process nil)
(setq cj/audio-recording-ffmpeg-process nil)
(setq cj/recording-mic-device nil)
(setq cj/recording-system-device nil))
;;; Video Toggle - Normal Cases
(ert-deftest test-video-audio-recording-video-toggle-normal-starts-when-not-recording ()
"Test that video toggle starts recording when not currently recording."
(test-toggle-setup)
(unwind-protect
(let ((start-called nil))
(cl-letf (((symbol-function 'cj/ffmpeg-record-video)
(lambda (_dir) (setq start-called t))))
(cj/video-recording-toggle nil)
(should start-called)))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-video-toggle-normal-stops-when-recording ()
"Test that video toggle stops recording when currently recording."
(test-toggle-setup)
(unwind-protect
(let ((stop-called nil)
(fake-process (make-process :name "test-video" :command '("sleep" "1000"))))
(setq cj/video-recording-ffmpeg-process fake-process)
(cl-letf (((symbol-function 'cj/video-recording-stop)
(lambda () (setq stop-called t))))
(cj/video-recording-toggle nil)
(should stop-called))
(ignore-errors (delete-process fake-process)))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-video-toggle-normal-uses-default-directory ()
"Test that video toggle uses default directory when no prefix arg."
(test-toggle-setup)
(unwind-protect
(let ((recorded-dir nil))
(cl-letf (((symbol-function 'cj/ffmpeg-record-video)
(lambda (dir) (setq recorded-dir dir))))
(cj/video-recording-toggle nil)
(should (equal video-recordings-dir recorded-dir))))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-video-toggle-normal-prompts-for-location-with-prefix ()
"Test that video toggle prompts for location with prefix arg."
(test-toggle-setup)
(unwind-protect
(let ((prompt-called nil)
(recorded-dir nil))
(cl-letf (((symbol-function 'read-directory-name)
(lambda (_prompt) (setq prompt-called t) "/custom/path/"))
((symbol-function 'file-directory-p)
(lambda (_dir) t)) ; Directory exists
((symbol-function 'cj/ffmpeg-record-video)
(lambda (dir) (setq recorded-dir dir))))
(cj/video-recording-toggle t)
(should prompt-called)
(should (equal "/custom/path/" recorded-dir))))
(test-toggle-teardown)))
;;; Audio Toggle - Normal Cases
(ert-deftest test-video-audio-recording-audio-toggle-normal-starts-when-not-recording ()
"Test that audio toggle starts recording when not currently recording."
(test-toggle-setup)
(unwind-protect
(let ((start-called nil))
(cl-letf (((symbol-function 'cj/ffmpeg-record-audio)
(lambda (_dir) (setq start-called t))))
(cj/audio-recording-toggle nil)
(should start-called)))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-audio-toggle-normal-stops-when-recording ()
"Test that audio toggle stops recording when currently recording."
(test-toggle-setup)
(unwind-protect
(let ((stop-called nil)
(fake-process (make-process :name "test-audio" :command '("sleep" "1000"))))
(setq cj/audio-recording-ffmpeg-process fake-process)
(cl-letf (((symbol-function 'cj/audio-recording-stop)
(lambda () (setq stop-called t))))
(cj/audio-recording-toggle nil)
(should stop-called))
(ignore-errors (delete-process fake-process)))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-audio-toggle-normal-uses-default-directory ()
"Test that audio toggle uses default directory when no prefix arg."
(test-toggle-setup)
(unwind-protect
(let ((recorded-dir nil))
(cl-letf (((symbol-function 'cj/ffmpeg-record-audio)
(lambda (dir) (setq recorded-dir dir))))
(cj/audio-recording-toggle nil)
(should (equal audio-recordings-dir recorded-dir))))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-audio-toggle-normal-prompts-for-location-with-prefix ()
"Test that audio toggle prompts for location with prefix arg."
(test-toggle-setup)
(unwind-protect
(let ((prompt-called nil)
(recorded-dir nil))
(cl-letf (((symbol-function 'read-directory-name)
(lambda (_prompt) (setq prompt-called t) "/custom/path/"))
((symbol-function 'file-directory-p)
(lambda (_dir) t)) ; Directory exists
((symbol-function 'cj/ffmpeg-record-audio)
(lambda (dir) (setq recorded-dir dir))))
(cj/audio-recording-toggle t)
(should prompt-called)
(should (equal "/custom/path/" recorded-dir))))
(test-toggle-teardown)))
;;; Boundary Cases
(ert-deftest test-video-audio-recording-video-toggle-boundary-creates-directory ()
"Test that video toggle creates directory if it doesn't exist."
(test-toggle-setup)
(unwind-protect
(let ((mkdir-called nil))
(cl-letf (((symbol-function 'file-directory-p)
(lambda (_dir) nil))
((symbol-function 'make-directory)
(lambda (_dir _parents) (setq mkdir-called t)))
((symbol-function 'cj/ffmpeg-record-video)
(lambda (_dir) nil)))
(cj/video-recording-toggle nil)
(should mkdir-called)))
(test-toggle-teardown)))
(ert-deftest test-video-audio-recording-audio-toggle-boundary-creates-directory ()
"Test that audio toggle creates directory if it doesn't exist."
(test-toggle-setup)
(unwind-protect
(let ((mkdir-called nil))
(cl-letf (((symbol-function 'file-directory-p)
(lambda (_dir) nil))
((symbol-function 'make-directory)
(lambda (_dir _parents) (setq mkdir-called t)))
((symbol-function 'cj/ffmpeg-record-audio)
(lambda (_dir) nil)))
(cj/audio-recording-toggle nil)
(should mkdir-called)))
(test-toggle-teardown)))
(provide 'test-video-audio-recording-toggle-functions)
;;; test-video-audio-recording-toggle-functions.el ends here
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