emacs/test/lisp/autoinsert-tests.el

104 lines
3.3 KiB
EmacsLisp

;;; autoinsert-tests.el --- Tests for autoinsert.el -*- lexical-binding: t; -*-
;; Copyright (C) 2019-2024 Free Software Foundation, Inc.
;; Author: Simen Heggestøyl <simenheg@gmail.com>
;; Keywords:
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'autoinsert)
(require 'ert)
(require 'ert-x)
(ert-deftest autoinsert-tests-auto-insert-skeleton ()
(let ((auto-insert-alist '((text-mode nil "f" _ "oo")))
(auto-insert-query nil))
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "foo"))
(should (equal (point) (+ (point-min) 1))))))
(ert-deftest autoinsert-tests-auto-insert-file ()
(ert-with-temp-file temp-file
:text "foo"
(let ((auto-insert-alist `((text-mode . ,temp-file)))
(auto-insert-query nil))
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "foo"))))))
(ert-deftest autoinsert-tests-auto-insert-function ()
(let ((auto-insert-alist '((text-mode . (lambda () (insert "foo")))))
(auto-insert-query nil))
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "foo")))))
(ert-deftest autoinsert-tests-auto-insert-vector ()
(let ((auto-insert-alist '((text-mode . [(nil "f" _ "bar")
(lambda () (insert "oo"))])))
(auto-insert-query nil))
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "foobar")))))
(ert-deftest autoinsert-tests-auto-insert-regexp-match ()
(let ((auto-insert-alist '(("foobar" nil "1st")
("fo+bar" nil "2nd")
("fo*bar" nil "3rd")))
(auto-insert-query nil))
(with-temp-buffer
(setq-local buffer-file-name "fooobar")
(auto-insert)
(should (equal (buffer-string) "2nd")))))
(ert-deftest autoinsert-tests-define-auto-insert-before ()
(let ((auto-insert-alist
(list (cons 'text-mode (lambda () (insert "foo")))))
(auto-insert-query nil))
(define-auto-insert 'text-mode
(lambda () (insert "bar")))
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "barfoo")))))
(ert-deftest autoinsert-tests-define-auto-insert-after ()
(let ((auto-insert-alist
(list (cons 'text-mode (lambda () (insert "foo")))))
(auto-insert-query nil))
(define-auto-insert 'text-mode
(lambda () (insert "bar"))
t)
(with-temp-buffer
(text-mode)
(auto-insert)
(should (equal (buffer-string) "foobar")))))
(provide 'autoinsert-tests)
;;; autoinsert-tests.el ends here