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

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