+;;; clang-tests.el --- company-mode tests -*- lexical-binding: t -*-
+
+;; Copyright (C) 2015 Free Software Foundation, Inc.
+
+;; Author: Dmitry Gutov
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
+
(require 'company-tests)
(require 'company-clang)
-(ert-deftest company-clang-objc-templatify ()
- (with-temp-buffer
- (let ((text "createBookWithTitle:andAuthor:"))
- (insert text)
- (company-clang-objc-templatify text)
- (should (equal "createBookWithTitle:arg0 andAuthor:arg1" (buffer-string)))
- (should (looking-at "arg0"))
- (should (null (overlay-get (company-template-field-at) 'display))))))
+(ert-deftest company-clang-simple-annotation ()
+ (let ((str (propertize
+ "foo" 'meta
+ "wchar_t * wmemchr(wchar_t *__p, wchar_t __c, size_t __n)")))
+ (should (equal (company-clang 'annotation str)
+ "(wchar_t *__p, wchar_t __c, size_t __n)"))))
+
+(ert-deftest company-clang-generic-annotation ()
+ (let ((str (propertize
+ "foo" 'meta
+ "shared_ptr<_Tp> make_shared<typename _Tp>(_Args &&__args...)")))
+ (should (equal (company-clang 'annotation str)
+ "<typename _Tp>(_Args &&__args...)"))))
+
+(ert-deftest company-clang-func-ptr-annotation ()
+ (let ((str (propertize "foo" 'meta "void (*)(int) foo")))
+ (should (equal (company-clang 'annotation str) "(*)(int)"))))
+
+(ert-deftest company-clang-null-annotation ()
+ (let ((str "char"))
+ (should (null (company-clang 'annotation str)))))