[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] master 3fb3af1 2/2: * test/automated/character-fold-tests.
From: |
Artur Malabarba |
Subject: |
[Emacs-diffs] master 3fb3af1 2/2: * test/automated/character-fold-tests.el: New file |
Date: |
Fri, 30 Oct 2015 11:21:10 +0000 |
branch: master
commit 3fb3af1d2a62e9a0a7bda7a296b621312919f922
Author: Artur Malabarba <address@hidden>
Commit: Artur Malabarba <address@hidden>
* test/automated/character-fold-tests.el: New file
---
test/automated/character-fold-tests.el | 58 ++++++++++++++++++++++++++++++++
1 files changed, 58 insertions(+), 0 deletions(-)
diff --git a/test/automated/character-fold-tests.el
b/test/automated/character-fold-tests.el
new file mode 100644
index 0000000..2b1a15c
--- /dev/null
+++ b/test/automated/character-fold-tests.el
@@ -0,0 +1,58 @@
+;;; character-fold-tests.el --- Tests for character-fold.el -*-
lexical-binding: t; -*-
+
+;; Copyright (C) 2013-2015 Free Software Foundation, Inc.
+
+;; Author: Artur Malabarba <address@hidden>
+
+;; 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/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'character-fold)
+
+(defun character-fold--random-word (n)
+ (mapconcat (lambda (_) (string (+ 9 (random 117))))
+ (make-list n nil) ""))
+
+(defun character-fold--test-search-with-contents (contents string)
+ (with-temp-buffer
+ (insert contents)
+ (goto-char (point-min))
+ (should (search-forward-regexp (character-fold-to-regexp string) nil
'noerror))
+ (goto-char (point-min))
+ (should (character-fold-search-forward string nil 'noerror))
+ (should (character-fold-search-backward string nil 'noerror))))
+
+
+(ert-deftest character-fold--test-consistency ()
+ (dotimes (n 100)
+ (let ((w (character-fold--random-word n)))
+ ;; A folded string should always match the original string.
+ (character-fold--test-search-with-contents w w))))
+
+(ert-deftest character-fold--test-lax-whitespace ()
+ (dotimes (n 100)
+ (let ((w1 (character-fold--random-word n))
+ (w2 (character-fold--random-word n))
+ (search-spaces-regexp "\\s-+"))
+ (character-fold--test-search-with-contents
+ (concat w1 "\s\n\s\t\f\t\n\r\t" w2)
+ (concat w1 " " w2))
+ (character-fold--test-search-with-contents
+ (concat w1 "\s\n\s\t\f\t\n\r\t" w2)
+ (concat w1 (make-string 90 ?\s) w2)))))
+
+(provide 'character-fold-tests)
+;;; character-fold-tests.el ends here