mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-16 09:50:25 +00:00
81fb60b2aa
* lisp/eshell/esh-var.el: Don't require esh-test when compiling. * lisp/eshell/em-banner.el, lisp/eshell/esh-cmd.el, lisp/eshell/esh-mode.el: * lisp/eshell/esh-var.el, lisp/eshell/eshell.el: Move tests to esh-test. * lisp/eshell/esh-test.el: Move to ../../test/eshell.el * test/eshell.el: Move here from lisp/eshell/esh-test.el.
422 lines
13 KiB
EmacsLisp
422 lines
13 KiB
EmacsLisp
;;; esh-test.el --- Eshell test suite
|
|
|
|
;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
|
|
|
|
;; Author: John Wiegley <johnw@gnu.org>
|
|
|
|
;; 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 <http://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; The purpose of this module is to verify that Eshell works as
|
|
;; expected. To run it on your system, use the command
|
|
;; \\[eshell-test].
|
|
|
|
;;; Code:
|
|
|
|
(eval-when-compile
|
|
(require 'cl) ; assert
|
|
(require 'eshell)
|
|
(require 'esh-util))
|
|
(require 'esh-mode)
|
|
|
|
(defgroup eshell-test nil
|
|
"This module is meant to ensure that Eshell is working correctly."
|
|
:tag "Eshell test suite"
|
|
:group 'eshell)
|
|
|
|
;;; User Variables:
|
|
|
|
(defface eshell-test-ok
|
|
'((((class color) (background light)) (:foreground "Green" :bold t))
|
|
(((class color) (background dark)) (:foreground "Green" :bold t)))
|
|
"The face used to highlight OK result strings."
|
|
:group 'eshell-test)
|
|
(define-obsolete-face-alias 'eshell-test-ok-face 'eshell-test-ok "22.1")
|
|
|
|
(defface eshell-test-failed
|
|
'((((class color) (background light)) (:foreground "OrangeRed" :bold t))
|
|
(((class color) (background dark)) (:foreground "OrangeRed" :bold t))
|
|
(t (:bold t)))
|
|
"The face used to highlight FAILED result strings."
|
|
:group 'eshell-test)
|
|
(define-obsolete-face-alias 'eshell-test-failed-face 'eshell-test-failed "22.1")
|
|
|
|
(defcustom eshell-show-usage-metrics nil
|
|
"If non-nil, display different usage metrics for each Eshell command."
|
|
:set (lambda (symbol value)
|
|
(if value
|
|
(add-hook 'eshell-mode-hook 'eshell-show-usage-metrics)
|
|
(remove-hook 'eshell-mode-hook 'eshell-show-usage-metrics))
|
|
(set symbol value))
|
|
:type '(choice (const :tag "No metrics" nil)
|
|
(const :tag "Cons cells consumed" t)
|
|
(const :tag "Time elapsed" 0))
|
|
:group 'eshell-test)
|
|
|
|
;;; Code:
|
|
|
|
(defvar test-buffer)
|
|
|
|
(defun eshell-insert-command (text &optional func)
|
|
"Insert a command at the end of the buffer."
|
|
(goto-char eshell-last-output-end)
|
|
(insert-and-inherit text)
|
|
(funcall (or func 'eshell-send-input)))
|
|
|
|
(defun eshell-match-result (regexp)
|
|
"Insert a command at the end of the buffer."
|
|
(goto-char eshell-last-input-end)
|
|
(looking-at regexp))
|
|
|
|
(defun eshell-command-result-p (text regexp &optional func)
|
|
"Insert a command at the end of the buffer."
|
|
(eshell-insert-command text func)
|
|
(eshell-match-result regexp))
|
|
|
|
(defvar eshell-test-failures nil)
|
|
|
|
(defun eshell-run-test (module funcsym label command)
|
|
"Test whether FORM evaluates to a non-nil value."
|
|
(when (let ((sym (intern-soft (concat "eshell-" (symbol-name module)))))
|
|
(or (memq sym (eshell-subgroups 'eshell))
|
|
(eshell-using-module sym)))
|
|
(with-current-buffer test-buffer
|
|
(insert-before-markers
|
|
(format "%-70s " (substring label 0 (min 70 (length label)))))
|
|
(insert-before-markers " ....")
|
|
(eshell-redisplay))
|
|
(let ((truth (eval command)))
|
|
(with-current-buffer test-buffer
|
|
(delete-char -6)
|
|
(insert-before-markers
|
|
"[" (let (str)
|
|
(if truth
|
|
(progn
|
|
(setq str " OK ")
|
|
(put-text-property 0 6 'face 'eshell-test-ok str))
|
|
(setq str "FAILED")
|
|
(setq eshell-test-failures (1+ eshell-test-failures))
|
|
(put-text-property 0 6 'face 'eshell-test-failed str))
|
|
str) "]")
|
|
(add-text-properties (line-beginning-position) (point)
|
|
(list 'test-func funcsym))
|
|
(eshell-redisplay)))))
|
|
|
|
(defun eshell-test-goto-func ()
|
|
"Jump to the function that defines a particular test."
|
|
(interactive)
|
|
(let ((fsym (get-text-property (point) 'test-func)))
|
|
(when fsym
|
|
(let* ((def (symbol-function fsym))
|
|
(library (locate-library (symbol-file fsym 'defun)))
|
|
(name (substring (symbol-name fsym)
|
|
(length "eshell-test--")))
|
|
(inhibit-redisplay t))
|
|
(find-file library)
|
|
(goto-char (point-min))
|
|
(re-search-forward (concat "^(eshell-deftest\\s-+\\w+\\s-+"
|
|
name))
|
|
(beginning-of-line)))))
|
|
|
|
(defun eshell-run-one-test (&optional arg)
|
|
"Jump to the function that defines a particular test."
|
|
(interactive "P")
|
|
(let ((fsym (get-text-property (point) 'test-func)))
|
|
(when fsym
|
|
(beginning-of-line)
|
|
(delete-region (point) (line-end-position))
|
|
(let ((test-buffer (current-buffer)))
|
|
(set-buffer (let ((inhibit-redisplay t))
|
|
(save-window-excursion (eshell t))))
|
|
(funcall fsym)
|
|
(unless arg
|
|
(kill-buffer (current-buffer)))))))
|
|
|
|
;;;###autoload
|
|
(defun eshell-test (&optional arg)
|
|
"Test Eshell to verify that it works as expected."
|
|
(interactive "P")
|
|
(let* ((begin (float-time))
|
|
(test-buffer (get-buffer-create "*eshell test*")))
|
|
(set-buffer (let ((inhibit-redisplay t))
|
|
(save-window-excursion (eshell t))))
|
|
(with-current-buffer test-buffer
|
|
(erase-buffer)
|
|
(setq major-mode 'eshell-test-mode)
|
|
(setq mode-name "EShell Test")
|
|
(set (make-local-variable 'eshell-test-failures) 0)
|
|
(local-set-key [(control ?c) (control ?c)] 'eshell-test-goto-func)
|
|
(local-set-key [(control ?c) (control ?r)] 'eshell-run-one-test)
|
|
(local-set-key [(control ?m)] 'eshell-test-goto-func)
|
|
(local-set-key [return] 'eshell-test-goto-func)
|
|
|
|
(insert "Testing Eshell under " (emacs-version))
|
|
(switch-to-buffer test-buffer)
|
|
(delete-other-windows))
|
|
(dolist (funcname (sort (all-completions "eshell-test--"
|
|
obarray 'functionp)
|
|
'string-lessp))
|
|
(with-current-buffer test-buffer
|
|
(insert "\n"))
|
|
(funcall (intern-soft funcname)))
|
|
(with-current-buffer test-buffer
|
|
(insert (format "\n\n--- %s --- (completed in %d seconds)\n"
|
|
(current-time-string)
|
|
(- (float-time) begin)))
|
|
(message "Eshell test suite completed: %s failure%s"
|
|
(if (> eshell-test-failures 0)
|
|
(number-to-string eshell-test-failures)
|
|
"No")
|
|
(if (= eshell-test-failures 1) "" "s"))))
|
|
(goto-char eshell-last-output-end)
|
|
(unless arg
|
|
(kill-buffer (current-buffer))))
|
|
|
|
|
|
(defvar eshell-metric-before-command 0)
|
|
(defvar eshell-metric-after-command 0)
|
|
|
|
(defun eshell-show-usage-metrics ()
|
|
"If run at Eshell mode startup, metrics are shown after each command."
|
|
(set (make-local-variable 'eshell-metric-before-command)
|
|
(if (eq eshell-show-usage-metrics t)
|
|
0
|
|
(current-time)))
|
|
(set (make-local-variable 'eshell-metric-after-command)
|
|
(if (eq eshell-show-usage-metrics t)
|
|
0
|
|
(current-time)))
|
|
|
|
(add-hook 'eshell-pre-command-hook
|
|
(function
|
|
(lambda ()
|
|
(setq eshell-metric-before-command
|
|
(if (eq eshell-show-usage-metrics t)
|
|
(car (memory-use-counts))
|
|
(current-time))))) nil t)
|
|
|
|
(add-hook 'eshell-post-command-hook
|
|
(function
|
|
(lambda ()
|
|
(setq eshell-metric-after-command
|
|
(if (eq eshell-show-usage-metrics t)
|
|
(car (memory-use-counts))
|
|
(current-time)))
|
|
(eshell-interactive-print
|
|
(concat
|
|
(int-to-string
|
|
(if (eq eshell-show-usage-metrics t)
|
|
(- eshell-metric-after-command
|
|
eshell-metric-before-command 7)
|
|
(- (float-time
|
|
eshell-metric-after-command)
|
|
(float-time
|
|
eshell-metric-before-command))))
|
|
"\n"))))
|
|
nil t))
|
|
|
|
|
|
;;; The tests.
|
|
|
|
(defmacro eshell-deftest (module name label &rest forms)
|
|
(declare (indent 2))
|
|
(if (and (fboundp 'cl-compiling-file) (cl-compiling-file))
|
|
nil
|
|
(let ((fsym (intern (concat "eshell-test--" (symbol-name name)))))
|
|
`(eval-when-compile
|
|
(ignore
|
|
(defun ,fsym () ,label
|
|
(eshell-run-test (quote ,module) (quote ,fsym) ,label
|
|
(quote (progn ,@forms)))))))))
|
|
|
|
|
|
(eshell-deftest mode same-window-buffer-names
|
|
"`eshell-buffer-name' is a member of `same-window-buffer-names'"
|
|
(member eshell-buffer-name same-window-buffer-names))
|
|
|
|
(eshell-deftest mode eshell-directory-exists
|
|
"`eshell-directory-name' exists and is writable"
|
|
(file-writable-p eshell-directory-name))
|
|
|
|
(eshell-deftest mode eshell-directory-modes
|
|
"`eshell-directory-name' has correct access protections"
|
|
(or (eshell-under-windows-p)
|
|
(= (file-modes eshell-directory-name)
|
|
eshell-private-directory-modes)))
|
|
|
|
(eshell-deftest mode simple-command-result
|
|
"`eshell-command-result' works with a simple command."
|
|
(= (eshell-command-result "+ 1 2") 3))
|
|
|
|
|
|
(require 'em-banner)
|
|
|
|
(eshell-deftest banner banner-displayed
|
|
"Startup banner is displayed at point-min"
|
|
(assert eshell-banner-message)
|
|
(let ((msg (eval eshell-banner-message)))
|
|
(assert msg)
|
|
(goto-char (point-min))
|
|
(looking-at msg)))
|
|
|
|
|
|
(require 'esh-cmd)
|
|
|
|
(eshell-deftest var last-result-var
|
|
"\"last result\" variable"
|
|
(eshell-command-result-p "+ 1 2; + $$ 2" "3\n5\n"))
|
|
|
|
(eshell-deftest var last-result-var2
|
|
"\"last result\" variable"
|
|
(eshell-command-result-p "+ 1 2; + $$ $$" "3\n6\n"))
|
|
|
|
(eshell-deftest var last-arg-var
|
|
"\"last arg\" variable"
|
|
(eshell-command-result-p "+ 1 2; + $_ 4" "3\n6\n"))
|
|
|
|
(eshell-deftest cmd lisp-command
|
|
"Evaluate Lisp command"
|
|
(eshell-command-result-p "(+ 1 2)" "3"))
|
|
|
|
(eshell-deftest cmd lisp-command-args
|
|
"Evaluate Lisp command (ignore args)"
|
|
(eshell-command-result-p "(+ 1 2) 3" "3"))
|
|
|
|
(eshell-deftest cmd subcommand
|
|
"Run subcommand"
|
|
(eshell-command-result-p "{+ 1 2}" "3\n"))
|
|
|
|
(eshell-deftest cmd subcommand-args
|
|
"Run subcommand (ignore args)"
|
|
(eshell-command-result-p "{+ 1 2} 3" "3\n"))
|
|
|
|
(eshell-deftest cmd subcommand-lisp
|
|
"Run subcommand + Lisp form"
|
|
(eshell-command-result-p "{(+ 1 2)}" "3\n"))
|
|
|
|
(eshell-deftest cmd named-command
|
|
"Execute named command"
|
|
(eshell-command-result-p "+ 1 2" "3\n"))
|
|
|
|
|
|
(require 'esh-mode)
|
|
|
|
(eshell-deftest mode major-mode
|
|
"Major mode is correct"
|
|
(eq major-mode 'eshell-mode))
|
|
|
|
(eshell-deftest mode eshell-mode-variable
|
|
"`eshell-mode' is true"
|
|
(eq eshell-mode t))
|
|
|
|
(eshell-deftest var window-height
|
|
"LINES equals window height"
|
|
(let ((eshell-stringify-t t))
|
|
(eshell-command-result-p "= $LINES (window-height)" "t\n")))
|
|
|
|
(eshell-deftest mode command-running-p
|
|
"Modeline shows no command running"
|
|
(or (featurep 'xemacs)
|
|
(not eshell-status-in-modeline)
|
|
(and (memq 'eshell-command-running-string mode-line-format)
|
|
(equal eshell-command-running-string "--"))))
|
|
|
|
(eshell-deftest arg forward-arg
|
|
"Move across command arguments"
|
|
(eshell-insert-command "echo $(+ 1 (- 4 3)) \"alpha beta\" file" 'ignore)
|
|
(let ((here (point)) begin valid)
|
|
(eshell-bol)
|
|
(setq begin (point))
|
|
(eshell-forward-argument 4)
|
|
(setq valid (= here (point)))
|
|
(eshell-backward-argument 4)
|
|
(prog1
|
|
(and valid (= begin (point)))
|
|
(eshell-bol)
|
|
(delete-region (point) (point-max)))))
|
|
|
|
(eshell-deftest mode queue-input
|
|
"Queue command input"
|
|
(eshell-insert-command "sleep 2")
|
|
(eshell-insert-command "echo alpha" 'eshell-queue-input)
|
|
(let ((count 10))
|
|
(while (and eshell-current-command
|
|
(> count 0))
|
|
(sit-for 1 0)
|
|
(setq count (1- count))))
|
|
(eshell-match-result "alpha\n"))
|
|
|
|
; (eshell-deftest proc send-to-subprocess
|
|
; "Send input to a subprocess"
|
|
; ;; jww (1999-12-06): what about when bc is unavailable?
|
|
; (if (not (eshell-search-path "bc"))
|
|
; t
|
|
; (eshell-insert-command "bc")
|
|
; (eshell-insert-command "1 + 2")
|
|
; (sit-for 1 0)
|
|
; (forward-line -1)
|
|
; (prog1
|
|
; (looking-at "3\n")
|
|
; (eshell-insert-command "quit")
|
|
; (sit-for 1 0))))
|
|
|
|
(eshell-deftest io flush-output
|
|
"Flush previous output"
|
|
(eshell-insert-command "echo alpha")
|
|
(eshell-kill-output)
|
|
(and (eshell-match-result (regexp-quote "*** output flushed ***\n"))
|
|
(forward-line)
|
|
(= (point) eshell-last-output-start)))
|
|
|
|
(eshell-deftest mode run-old-command
|
|
"Re-run an old command"
|
|
(eshell-insert-command "echo alpha")
|
|
(goto-char eshell-last-input-start)
|
|
(string= (eshell-get-old-input) "echo alpha"))
|
|
|
|
|
|
(require 'esh-var)
|
|
|
|
(eshell-deftest var interp-cmd
|
|
"Interpolate command result"
|
|
(eshell-command-result-p "+ ${+ 1 2} 3" "6\n"))
|
|
|
|
(eshell-deftest var interp-lisp
|
|
"Interpolate Lisp form evalution"
|
|
(eshell-command-result-p "+ $(+ 1 2) 3" "6\n"))
|
|
|
|
(eshell-deftest var interp-concat
|
|
"Interpolate and concat command"
|
|
(eshell-command-result-p "+ ${+ 1 2}3 3" "36\n"))
|
|
|
|
(eshell-deftest var interp-concat-lisp
|
|
"Interpolate and concat Lisp form"
|
|
(eshell-command-result-p "+ $(+ 1 2)3 3" "36\n"))
|
|
|
|
(eshell-deftest var interp-concat2
|
|
"Interpolate and concat two commands"
|
|
(eshell-command-result-p "+ ${+ 1 2}${+ 1 2} 3" "36\n"))
|
|
|
|
(eshell-deftest var interp-concat-lisp2
|
|
"Interpolate and concat two Lisp forms"
|
|
(eshell-command-result-p "+ $(+ 1 2)$(+ 1 2) 3" "36\n"))
|
|
|
|
|
|
(provide 'esh-test)
|
|
|
|
;;; esh-test.el ends here
|