emacs-ipython-notebook/tests/ein-testing.el
2012-08-23 21:07:55 +02:00

73 lines
2.4 KiB
EmacsLisp

;;; ein-testing.el --- Tools for testing
;; Copyright (C) 2012 Takafumi Arakaki
;; Author: Takafumi Arakaki <aka.tkf at gmail.com>
;; This file is NOT part of GNU Emacs.
;; ein-testing.el 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.
;; ein-testing.el 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 ein-testing.el. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; Code:
(require 'ein-log)
(defmacro ein:setq-if-not (sym val)
`(unless ,sym (setq ,sym ,val)))
(defvar ein:testing-dump-file-log nil
"File to save buffer specified by `ein:log-all-buffer-name'.")
(defvar ein:testing-dump-file-messages nil
"File to save the ``*Messages*`` buffer.")
(defvar ein:testing-dump-file-debug nil)
(defun ein:testing-save-buffer (buffer-or-name file-name)
(when (and buffer-or-name file-name)
(with-current-buffer (get-buffer buffer-or-name)
(write-region (point-min) (point-max) file-name))))
(defun ein:testing-dump-logs ()
(ein:testing-save-buffer "*Messages*" ein:testing-dump-file-messages)
(ein:testing-save-buffer ein:log-all-buffer-name ein:testing-dump-file-log))
(defvar ein:testing-dump-logs--saved nil)
(defun ein:testing-dump-logs-noerror ()
(if ein:testing-dump-logs--saved
(message "EIN:TESTING-DUMP-LOGS-NOERROR called but already saved.")
(condition-case err
(progn (ein:testing-dump-logs)
(setq ein:testing-dump-logs--saved t))
(error
(message "Error while executing EIN:TESTING-DUMP-LOGS. err = %S"
err)
(when ein:testing-dump-file-debug
(signal (car err) (cdr err)))))))
(defadvice ert-run-tests-batch (after ein:testing-dump-logs-hook activate)
"Hook `ein:testing-dump-logs-noerror' because `kill-emacs-hook'
is not run in batch mode before Emacs 24.1."
(ein:testing-dump-logs-noerror))
(add-hook 'kill-emacs-hook #'ein:testing-dump-logs-noerror)
(provide 'ein-testing)
;;; ein-testing.el ends here