code.delx.au - gnu-emacs-elpa/blob - packages/company/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-objc-templatify ()
  26   (with-temp-buffer
  27     (let ((text "createBookWithTitle:andAuthor:"))
  28       (insert text)
  29       (company-clang-objc-templatify text)
  30       (should (equal "createBookWithTitle:arg0 andAuthor:arg1" (buffer-string)))
  31       (should (looking-at "arg0"))
  32       (should (null (overlay-get (company-template-field-at) 'display))))))
  33
  34 (ert-deftest company-clang-simple-annotation ()
  35   (let ((str (propertize
  36               "foo" 'meta
  37               "wchar_t * wmemchr(wchar_t *__p, wchar_t __c, size_t __n)")))
  38     (should (equal (company-clang 'annotation str)
  39                    "(wchar_t *__p, wchar_t __c, size_t __n)"))))
  40
  41 (ert-deftest company-clang-generic-annotation ()
  42   (let ((str (propertize
  43               "foo" 'meta
  44               "shared_ptr<_Tp> make_shared<typename _Tp>(_Args &&__args...)")))
  45     (should (equal (company-clang 'annotation str)
  46                    "<typename _Tp>(_Args &&__args...)"))))