[Emacs-diffs] emacs-24 r117321: * test/automated/calc-tests.el: New file and add tests for math-bignum.

[Leo Liu]

------------------------------------------------------------
revno: 117321
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/17556
committer: Leo Liu <address@hidden>
branch nick: emacs-24
timestamp: Sat 2014-06-28 10:15:13 +0800
message:
  * test/automated/calc-tests.el: New file and add tests for math-bignum.
added:
  test/automated/calc-tests.el   calctests.el-20140628021236-vvgt22x2xi0qixfq-1
modified:
  test/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-8588

=== modified file 'test/ChangeLog'
--- a/test/ChangeLog    2014-06-27 18:20:21 +0000
+++ b/test/ChangeLog    2014-06-28 02:15:13 +0000
@@ -1,3 +1,8 @@
+2014-06-28  Leo Liu  <address@hidden>
+
+       * automated/calc-tests.el: New file and add tests for math-bignum.
+       (Bug#17556)
+
 2014-06-27  Michael Albinus  <address@hidden>
 
        * automated/dbus-tests.el (dbus--test-register-service)

=== added file 'test/automated/calc-tests.el'
--- a/test/automated/calc-tests.el      1970-01-01 00:00:00 +0000
+++ b/test/automated/calc-tests.el      2014-06-28 02:15:13 +0000
@@ -0,0 +1,40 @@
+;;; calc-tests.el --- tests for calc                 -*- lexical-binding: t; 
-*-
+
+;; Copyright (C) 2014  Leo Liu
+
+;; Author: Leo Liu <address@hidden>
+;; Keywords: maint
+
+;; This program 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.
+
+;; This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'cl-lib)
+(require 'ert)
+(require 'calc)
+
+(ert-deftest test-math-bignum ()
+  ;; bug#17556
+  (let ((n (math-bignum most-negative-fixnum)))
+    (should (math-negp n))
+    (should (cl-notany #'cl-minusp (cdr n)))))
+
+(provide 'calc-tests)
+;;; calc-tests.el ends here
+
+;; Local Variables:
+;; bug-reference-url-format: "http://debbugs.gnu.org/%s";
+;; End: