148 lines
5.4 KiB
EmacsLisp
148 lines
5.4 KiB
EmacsLisp
;;; em-dirs-tests.el --- em-dirs test suite -*- lexical-binding:t -*-
|
||
|
||
;; Copyright (C) 2022-2024 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 Eshell's dirs module.
|
||
|
||
;;; Code:
|
||
|
||
(require 'ert)
|
||
(require 'esh-mode)
|
||
(require 'eshell)
|
||
(require 'em-dirs)
|
||
|
||
(require 'eshell-tests-helpers
|
||
(expand-file-name "eshell-tests-helpers"
|
||
(file-name-directory (or load-file-name
|
||
default-directory))))
|
||
;;; Tests:
|
||
|
||
|
||
;; Variables
|
||
|
||
(ert-deftest em-dirs-test/pwd-var ()
|
||
"Test using the $PWD variable."
|
||
(let ((default-directory "/some/path"))
|
||
(eshell-command-result-equal "echo $PWD"
|
||
(expand-file-name default-directory))))
|
||
|
||
(ert-deftest em-dirs-test/pwd-var-indices ()
|
||
"Test using the $PWD variable with indices."
|
||
(let ((default-directory "/some/path/here"))
|
||
(eshell-command-result-equal "echo $PWD[/ 1]"
|
||
"some")
|
||
(eshell-command-result-equal "echo $PWD[/ 1 3]"
|
||
'("some" "here"))))
|
||
|
||
(ert-deftest em-dirs-test/short-pwd-var ()
|
||
"Test using the $+ (current directory) variable."
|
||
(let ((default-directory "/some/path"))
|
||
(eshell-command-result-equal "echo $+"
|
||
(expand-file-name default-directory))))
|
||
|
||
(ert-deftest em-dirs-test/oldpwd-var ()
|
||
"Test using the $OLDPWD variable."
|
||
(let (eshell-last-dir-ring-file-name)
|
||
(with-temp-eshell
|
||
(eshell-match-command-output "echo $OLDPWD"
|
||
"\\`\\'")
|
||
(ring-insert eshell-last-dir-ring "/some/path")
|
||
(eshell-match-command-output "echo $OLDPWD"
|
||
"/some/path\n"))))
|
||
|
||
(ert-deftest em-dirs-test/oldpwd-var-indices ()
|
||
"Test using the $OLDPWD variable with indices."
|
||
(let (eshell-last-dir-ring-file-name)
|
||
(with-temp-eshell
|
||
(ring-insert eshell-last-dir-ring "/some/path/here")
|
||
(eshell-match-command-output "echo $OLDPWD[/ 1]"
|
||
"some\n")
|
||
(eshell-match-command-output "echo $OLDPWD[/ 1 3]"
|
||
"(\"some\" \"here\")\n"))))
|
||
|
||
(ert-deftest em-dirs-test/directory-ring-var ()
|
||
"Test using the $- (directory ring) variable."
|
||
(let (eshell-last-dir-ring-file-name)
|
||
(with-temp-eshell
|
||
(eshell-match-command-output "echo $-"
|
||
"\\`\\'")
|
||
(ring-insert eshell-last-dir-ring "/some/path")
|
||
(ring-insert eshell-last-dir-ring "/other/path")
|
||
(eshell-match-command-output "echo $-"
|
||
"/other/path\n")
|
||
(eshell-match-command-output "echo $-[0]"
|
||
"/other/path\n")
|
||
(eshell-match-command-output "echo $-[1]"
|
||
"/some/path\n"))))
|
||
|
||
(ert-deftest em-dirs-test/directory-ring-var-indices ()
|
||
"Test using the $- (directory ring) variable with multiple indices."
|
||
(let (eshell-last-dir-ring-file-name)
|
||
(with-temp-eshell
|
||
(ring-insert eshell-last-dir-ring "/some/path/here")
|
||
(eshell-match-command-output "echo $-[0][/ 1]"
|
||
"some\n")
|
||
(eshell-match-command-output "echo $-[1][/ 1 3]"
|
||
"(\"some\" \"here\")\n"))))
|
||
|
||
|
||
;; Argument expansion
|
||
|
||
(ert-deftest em-dirs-test/expand-user-reference/local ()
|
||
"Test expansion of \"~USER\" references."
|
||
(eshell-command-result-equal "echo ~" (expand-file-name "~"))
|
||
(eshell-command-result-equal
|
||
(format "echo ~%s" user-login-name)
|
||
(expand-file-name (format "~%s" user-login-name))))
|
||
|
||
(ert-deftest em-dirs-test/expand-user-reference/quoted ()
|
||
"Test that a quoted \"~\" isn't expanded."
|
||
(eshell-command-result-equal "echo \\~" "~")
|
||
(eshell-command-result-equal "echo \"~\"" "~")
|
||
(eshell-command-result-equal "echo '~'" "~"))
|
||
|
||
|
||
;; `cd'
|
||
|
||
(ert-deftest em-dirs-test/cd ()
|
||
"Test that changing directories with `cd' works."
|
||
(ert-with-temp-directory tmpdir
|
||
(write-region "text" nil (expand-file-name "file.txt" tmpdir))
|
||
(with-temp-eshell
|
||
(eshell-match-command-output (format "cd '%s'" tmpdir)
|
||
"\\`\\'")
|
||
(should (equal default-directory tmpdir)))))
|
||
|
||
(ert-deftest em-dirs-test/cd/list-files-after-cd ()
|
||
"Test that listing files after `cd' works."
|
||
(let ((eshell-list-files-after-cd t))
|
||
(ert-with-temp-directory tmpdir
|
||
(write-region "text" nil (expand-file-name "file.txt" tmpdir))
|
||
(with-temp-eshell
|
||
(eshell-match-command-output (format "cd '%s'" tmpdir)
|
||
"file.txt\n")
|
||
(should (equal default-directory tmpdir))
|
||
;; Make sure we didn't update the last-command information when
|
||
;; running "ls".
|
||
(should (equal eshell-last-command-name "#<function eshell/cd>"))
|
||
(should (equal eshell-last-arguments (list tmpdir)))))))
|
||
|
||
;; em-dirs-tests.el ends here
|