code.delx.au - gnu-emacs-elpa/blob - packages/js2-mode/tests/externs.el

   1 ;;; tests/externs.el --- Some tests for js2-mode.
   2
   3 ;; Copyright (C) 2009, 2011-2013  Free Software Foundation, Inc.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ;;; Code:
  21
  22 (require 'ert)
  23 (require 'js2-mode)
  24
  25 (ert-deftest js2-finds-jslint-globals ()
  26   (with-temp-buffer
  27     (insert "/*global foo, bar:false, baz: true */")
  28     (js2-mode)
  29     (should (equal (js2-get-jslint-globals)
  30                    '("foo" "bar" "baz")))))
  31
  32 (ert-deftest js2-no-jslint-globals-without-keyword ()
  33   (with-temp-buffer
  34     (insert "/* foo, bar:false, baz: true */")
  35     (js2-mode)
  36     (should (null (js2-get-jslint-globals)))))
  37
  38 (ert-deftest js2-finds-jslint-globals-in-other-comments ()
  39   (with-temp-buffer
  40     (insert "/* foo, bar */\n\n\n/*global quux, tee: true, $*/")
  41     (js2-mode)
  42     (should (equal (js2-get-jslint-globals)
  43                    '("quux" "tee" "$")))))
  44
  45 ;;;TODO
  46 ;; ensure that any symbols bound with the import syntax are added to the extern list
  47 ;; ensure that any symbols bound with the export syntax exist in the file scope