ba809612c0
2fcf2dfFix copyright years by hand26bed8bUpdate copyright year to 20192814292Fix value of default frame height. (Bug#33921)
69 lines
2.4 KiB
EmacsLisp
69 lines
2.4 KiB
EmacsLisp
;;; rx-tests.el --- test for rx.el functions -*- lexical-binding: t -*-
|
|
|
|
;; Copyright (C) 2016-2019 Free Software Foundation, Inc.
|
|
|
|
;; 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 <https://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
(require 'ert)
|
|
(require 'rx)
|
|
|
|
;;; Code:
|
|
|
|
(ert-deftest rx-char-any ()
|
|
"Test character alternatives with `\]' and `-' (Bug#25123)."
|
|
(should (string-match
|
|
(rx string-start (1+ (char (?\] . ?\{) (?< . ?\]) (?- . ?:)))
|
|
string-end)
|
|
(apply #'string (nconc (number-sequence ?\] ?\{)
|
|
(number-sequence ?< ?\])
|
|
(number-sequence ?- ?:))))))
|
|
|
|
(ert-deftest rx-char-any-range-nl ()
|
|
"Test character alternatives with LF as a range endpoint."
|
|
(should (equal (rx (any "\n-\r"))
|
|
"[\n-\r]"))
|
|
(should (equal (rx (any "\a-\n"))
|
|
"[\a-\n]")))
|
|
|
|
(ert-deftest rx-char-any-raw-byte ()
|
|
"Test raw bytes in character alternatives."
|
|
;; Separate raw characters.
|
|
(should (equal (string-match-p (rx (any "\326A\333B"))
|
|
"X\326\333")
|
|
1))
|
|
;; Range of raw characters, unibyte.
|
|
(should (equal (string-match-p (rx (any "\200-\377"))
|
|
"ÿA\310B")
|
|
2))
|
|
;; Range of raw characters, multibyte.
|
|
(should (equal (string-match-p (rx (any "Å\211\326-\377\177"))
|
|
"XY\355\177\327")
|
|
2)))
|
|
|
|
(ert-deftest rx-pcase ()
|
|
(should (equal (pcase "a 1 2 3 1 1 b"
|
|
((rx (let u (+ digit)) space
|
|
(let v (+ digit)) space
|
|
(let v (+ digit)) space
|
|
(backref u) space
|
|
(backref 1))
|
|
(list u v)))
|
|
'("1" "3"))))
|
|
|
|
(provide 'rx-tests)
|
|
;; rx-tests.el ends here.
|