;;; osc-tests.el --- Tests for osc.el  -*- lexical-binding: t; -*-

;; Copyright (C) 2022 Free Software Foundation, Inc.

;; Author: Matthias Meulien <orontee@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 'osc)
(require 'ert)

(defvar osc-tests--strings
  `(
    ("Hello World" "Hello World")

    ;; window title
    ("Buffer \e]2;A window title\e\\content" "Buffer content")

    ;; window title
    ("Unfinished \e]2;window title" "Unfinished \e]2;window title")

    ;; current directory
    ("\e]7;file://127.0.0.1/tmp\e\\user@host$ " "user@host$ ")

    ;; hyperlink
    ("\e]8;;http://example.com\e\\This is a link\e]8;;\e\\" "This is a link")
    ))
;; Don't output those strings to stdout since they may have
;; side-effects on the environment

(ert-deftest osc-tests-apply-region-no-handlers ()
  (let ((osc-handlers nil))
    (pcase-dolist (`(,input ,text) osc-tests--strings)
      (with-temp-buffer
        (insert input)
        (osc-apply-on-region (point-min) (point-max))
        (should (equal (buffer-string) text))))))