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| | ;;; shell-tests.el --- Tests for shell.el -*- lexical-binding:t -*-
;; Copyright (C) 2010-2023 Free Software Foundation, Inc.
;; 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:
;; Tests for comint and related modes.
;;; Code:
(require 'shell)
(require 'ert)
(ert-deftest shell-tests-unquote-1 ()
"Test problem found by Filipp Gunbin in emacs-devel."
(should (equal (car (shell--unquote&requote-argument "te'st" 2)) "test")))
(ert-deftest shell-tests-completion-before-semi ()
(with-temp-buffer
(shell-mode)
(insert "cd ba;")
(forward-char -1)
(should (equal (shell--parse-pcomplete-arguments)
'(("cd" "ba") 1 4)))))
(ert-deftest shell-tests-completion-after-semi ()
(with-temp-buffer
(shell-mode)
(insert "cd ba;")
(should (equal (shell--parse-pcomplete-arguments)
'(("cd" "ba" "") 1 4 7)))))
(ert-deftest shell-tests-split-string ()
(should (equal (split-string-shell-command "ls /tmp")
'("ls" "/tmp")))
(should (equal (split-string-shell-command "ls '/tmp/foo bar'")
'("ls" "/tmp/foo bar")))
(should (equal (split-string-shell-command "ls \"/tmp/foo bar\"")
'("ls" "/tmp/foo bar")))
(should (equal (split-string-shell-command "ls /tmp/'foo bar'")
'("ls" "/tmp/foo bar")))
(should (equal (split-string-shell-command "ls /tmp/'foo\"bar'")
'("ls" "/tmp/foo\"bar")))
(should (equal (split-string-shell-command "ls /tmp/\"foo''bar\"")
'("ls" "/tmp/foo''bar")))
(should (equal (split-string-shell-command "ls /tmp/'foo\\ bar'")
'("ls" "/tmp/foo\\ bar")))
(unless (memq system-type '(windows-nt ms-dos))
(should (equal (split-string-shell-command "ls /tmp/foo\\ bar")
'("ls" "/tmp/foo bar")))))
(ert-deftest shell-dirtrack-on-by-default ()
(with-temp-buffer
(shell-mode)
(should shell-dirtrack-mode)))
(ert-deftest shell-dirtrack-should-not-be-on-in-unrelated-modes ()
(with-temp-buffer
(should (not shell-dirtrack-mode))))
(ert-deftest shell-dirtrack-sets-list-buffers-directory ()
(let ((start-dir default-directory))
(with-temp-buffer
(should-not list-buffers-directory)
(shell-mode)
(shell-cd "..")
(should list-buffers-directory)
(should (not (equal start-dir list-buffers-directory)))
(should (string-prefix-p list-buffers-directory start-dir)))))
(ert-deftest shell-directory-tracker-cd ()
(let ((start-dir default-directory))
(with-temp-buffer
(should-not list-buffers-directory)
(shell-mode)
(cl-letf (((symbol-function 'shell-unquote-argument)
(lambda (x) x)))
(shell-directory-tracker "cd .."))
(should list-buffers-directory)
(should (not (equal start-dir list-buffers-directory)))
(should (string-prefix-p list-buffers-directory start-dir)))))
;;; shell-tests.el ends here
|