doomemacs/core/test/test-core.el
Henrik Lissner a05b1877be
Rewrite switch-{buffer,window} hooks
+ Add doom-switch-frame-hook
+ Replace doom-{enter,exit}-{buffer,window}-hook with
  doom-switch-{buffer,window}-hook
+ New switch-buffer hooks run on buffer-list-update-hook rather than
  in select-window advice.
+ Blank our buffer-list-update-hook in some places to reduce how many
  times it gets triggered.
2019-03-08 02:37:33 -05:00

118 lines
4.0 KiB
EmacsLisp

;; -*- no-byte-compile: t; -*-
;;; core/test/test-core.el
(describe "core"
(xdescribe "initialize"
:var (doom-init-p doom-init-modules-p doom-private-dir)
(before-each
(setq doom-init-p nil
doom-init-modules-p nil
doom-private-dir doom-emacs-dir)
(spy-on 'require)
(spy-on 'load)
(spy-on 'doom-reload-doom-autoloads)
(spy-on 'doom-reload-package-autoloads)
(spy-on 'doom-initialize-autoloads)
(spy-on 'doom-ensure-core-directories)
(spy-on 'doom-ensure-core-packages)
(spy-on 'doom-ensure-packages-initialized)
(spy-on 'doom-ensure-same-emacs-version-p))
(describe "in interactive session"
:var (noninteractive)
(before-each (setq noninteractive t))
(it "initializes once, unless forced")
(it "does not initialize on consecutive invokations")
(it "loads all core libraries" )
(it "loads autoloads file" )
(it "does not load autoloads file if forced" )
(it "regenerates missing autoloads" ))
(describe "in non-interactive session"
:var (noninteractive)
(before-each (setq noninteractive nil))
(it "initializes once, unless forced")
(it "does not initialize on consecutive invokations")
(it "does not load all core libraries" )
(it "loads autoloads file" )
(it "does not load autoloads file if forced" )
(it "does not regenerate missing autoloads" )))
(xdescribe "initialize-packages"
(before-each (spy-on 'quelpa-setup-p))
(it "initializes package.el once, unless forced" )
(it "initializes quelpa once, unless forced" )
(it "initializes doom-packages once, unless forced" ))
(xdescribe "initialize-modules"
(it "loads private init.el once, unless forced" ))
(xdescribe "initialize-autoloads"
(it "loads autoloads file" )
(it "ignores autoloads file if cleared" ))
(describe "custom hooks"
(describe "switch hooks"
:var (before-hook after-hook a b)
(before-each
(setq a (switch-to-buffer (get-buffer-create "a"))
b (get-buffer-create "b"))
(spy-on 'hook)
(add-hook 'buffer-list-update-hook #'doom|run-switch-window-hooks)
(add-hook 'focus-in-hook #'doom|run-switch-frame-hooks)
(advice-add! '(switch-to-buffer display-buffer) :around #'doom*run-switch-buffer-hooks))
(after-each
(remove-hook 'buffer-list-update-hook #'doom|run-switch-window-hooks)
(remove-hook 'focus-in-hook #'doom|run-switch-frame-hooks)
(advice-remove! '(switch-to-buffer display-buffer) #'doom*run-switch-buffer-hooks)
(kill-buffer a)
(kill-buffer b))
(describe "switch-buffer"
:var (doom-switch-buffer-hook)
(before-each
(setq doom-switch-buffer-hook '(hook)))
(after-each
(setq doom-switch-buffer-hook nil))
(it "should trigger when switching buffers"
(switch-to-buffer b)
(switch-to-buffer a)
(switch-to-buffer b)
(expect 'hook :to-have-been-called-times 3))
(it "should trigger only once on the same buffer"
(switch-to-buffer b)
(switch-to-buffer b)
(switch-to-buffer a)
(expect 'hook :to-have-been-called-times 2)))
(describe "switch-window"
:var (doom-switch-window-hook x y)
(before-each
(delete-other-windows)
(setq x (get-buffer-window a)
y (save-selected-window (split-window)))
(with-selected-window y
(switch-to-buffer b))
(select-window x)
(spy-calls-reset 'hook)
(setq doom-switch-window-hook '(hook)))
(it "should trigger when switching windows"
(select-window y)
(select-window x)
(select-window y)
(expect 'hook :to-have-been-called-times 3))
(it "should trigger only once on the same window"
(select-window y)
(select-window y)
(select-window x)
(expect 'hook :to-have-been-called-times 2))))))