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;;; test-system-defaults-vc-follow-symlinks.el --- Tests for VC symlink default -*- lexical-binding: t; -*-
;;; Commentary:
;; system-defaults.el has startup side effects, so load it with unrelated
;; external interactions stubbed and assert the setting this file owns.
;;; Code:
(require 'cl-lib)
(require 'autorevert)
(require 'bookmark)
(require 'ert)
(require 'server)
(require 'vc-hooks)
(defvar org-dir nil
"Test binding for system-defaults bookmark path setup.")
(defvar user-home-dir nil
"Test binding for system-defaults default directory setup.")
(defvar use-package-always-ensure nil
"Test binding for use-package package installation policy.")
(defconst test-system-defaults--repo-root
(file-name-directory
(directory-file-name
(file-name-directory (or load-file-name buffer-file-name))))
"Repository root for system-defaults tests.")
(defmacro test-system-defaults--with-load-environment (&rest body)
"Run BODY with side effects from system-defaults.el stubbed."
`(let ((user-emacs-directory (file-name-as-directory
(make-temp-file "system-defaults-emacs-" t)))
(user-home-dir (file-name-as-directory
(make-temp-file "system-defaults-home-" t)))
(org-dir (file-name-as-directory
(make-temp-file "system-defaults-org-" t)))
(use-package-always-ensure nil))
(cl-letf (((symbol-function 'server-running-p) (lambda (&rest _) t))
((symbol-function 'server-start) #'ignore)
((symbol-function 'set-locale-environment) #'ignore)
((symbol-function 'prefer-coding-system) #'ignore)
((symbol-function 'set-default-coding-systems) #'ignore)
((symbol-function 'set-terminal-coding-system) #'ignore)
((symbol-function 'set-keyboard-coding-system) #'ignore)
((symbol-function 'set-selection-coding-system) #'ignore)
((symbol-function 'set-charset-priority) #'ignore)
((symbol-function 'global-auto-revert-mode) #'ignore)
((symbol-function 'recentf-mode) #'ignore))
(unless (fboundp 'use-package)
(defmacro use-package (&rest _args) nil))
,@body)))
(ert-deftest test-system-defaults-vc-follow-symlinks-normal-sets-t ()
"Normal: system-defaults follows version-controlled symlinks without asking."
(test-system-defaults--with-load-environment
(let ((vc-follow-symlinks nil))
(load (expand-file-name "modules/system-defaults.el"
test-system-defaults--repo-root)
nil t)
(should (eq vc-follow-symlinks t)))))
(provide 'test-system-defaults-vc-follow-symlinks)
;;; test-system-defaults-vc-follow-symlinks.el ends here
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