code.delx.au - gnu-emacs-elpa/blob - test/clang-tests.el

   1 ;;; clang-tests.el --- company-mode tests  -*- lexical-binding: t -*-
   2
   3 ;; Copyright (C) 2015  Free Software Foundation, Inc.
   4
   5 ;; Author: Dmitry Gutov
   6
   7 ;; This file is part of GNU Emacs.
   8
   9 ;; GNU Emacs is free software: you can redistribute it and/or modify
  10 ;; it under the terms of the GNU General Public License as published by
  11 ;; the Free Software Foundation, either version 3 of the License, or
  12 ;; (at your option) any later version.
  13
  14 ;; GNU Emacs is distributed in the hope that it will be useful,
  15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ;; GNU General Public License for more details.
  18
  19 ;; You should have received a copy of the GNU General Public License
  20 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  21
  22 (require 'company-tests)
  23 (require 'company-clang)
  24
  25 (ert-deftest company-clang-simple-annotation ()
  26   (let ((str (propertize
  27               "foo" 'meta
  28               "wchar_t * wmemchr(wchar_t *__p, wchar_t __c, size_t __n)")))
  29     (should (equal (company-clang 'annotation str)
  30                    "(wchar_t *__p, wchar_t __c, size_t __n)"))))
  31
  32 (ert-deftest company-clang-generic-annotation ()
  33   (let ((str (propertize
  34               "foo" 'meta
  35               "shared_ptr<_Tp> make_shared<typename _Tp>(_Args &&__args...)")))
  36     (should (equal (company-clang 'annotation str)
  37                    "<typename _Tp>(_Args &&__args...)"))))
  38
  39 (ert-deftest company-clang-func-ptr-annotation ()
  40   (let ((str (propertize "foo" 'meta "void (*)(int) foo")))
  41     (should (equal (company-clang 'annotation str) "(*)(int)"))))
  42
  43 (ert-deftest company-clang-null-annotation ()
  44   (let ((str "char"))
  45     (should (null (company-clang 'annotation str)))))