etest-execute.el

   1 ;;; etest-execute.el --- Help the user run tests.
   2
   3 ;; Copyright (C) 2008 Philip Jackson
   4
   5 ;; Author: Philip Jackson <phil@shellarchive.co.uk>
   6
   7 ;; This file is not currently part of GNU Emacs.
   8
   9 ;; This program is free software; you can redistribute it and/or
  10 ;; modify it under the terms of the GNU General Public License as
  11 ;; published by the Free Software Foundation; either version 2, or (at
  12 ;; your option) any later version.
  13
  14 ;; This program is distributed in the hope that it will be useful, but
  15 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 ;; General Public License for more details.
  18
  19 ;; You should have received a copy of the GNU General Public License
  20 ;; along with this program ; see the file COPYING.  If not, write to
  21 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  22 ;; Boston, MA 02111-1307, USA.
  23
  24 ;;; Commentary:
  25
  26 ;; This file will aid the execution of a test run.
  27
  28 (make-variable-buffer-local
  29  (defvar etest-file nil
  30   "The path of the etest file associated with the current buffer."))
  31
  32 (make-variable-buffer-local
  33  (defvar etest-load-path "~/.etests"
  34   "The path of the etest load path."))
  35
  36 (defun etest-execute-get-test-file ()
  37   "Find a test file by first checking the (buffer local) variable
  38 `etest-file' then checking `etest-load-path' for a similarly
  39 named (to the buffer) file."
  40   (cond
  41     ((and etest-file
  42           (file-exists-p (expand-file-name etest-file)))
  43      (expand-file-name etest-file))
  44     ((when etest-load-path
  45        (catch 'found
  46          (let ((name (concat
  47                       (file-name-sans-extension
  48                        (file-name-nondirectory buffer-file-name)) ".etest")))
  49            (mapc '(lambda (d)
  50                    (let ((name (expand-file-name (concat d name))))
  51                      (when (file-exists-p name)
  52                        (throw 'found name))))
  53                  etest-load-path)))))))
  54
  55
  56 (defun etest-execute ()
  57   (interactive))
  58
  59
  60 (provide 'etest-execute)