blob: 6b68a956db897fe6791adc260ba6501f782938fa (
about) (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
;;; flymake-tests.el --- Test suite for flymake
;; Copyright (C) 2011-2013 Free Software Foundation, Inc.
;; Author: Eduard Wiebe <usenet@pusto.de>
;; 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/>.
;;; Commentary:
;;; Code:
(require 'ert)
(require 'flymake)
(defgroup flymake-tests nil
"Test suite for flymake.")
;; Warning predicate
(defun flymake-tests--current-face (file predicate)
(let ((buffer (find-file-noselect file)))
(unwind-protect
(with-current-buffer (find-file-noselect file)
(setq-local flymake-warning-predicate predicate)
(goto-char (point-min))
(flymake-mode 1)
;; XXX: is this reliable enough?
(sleep-for (+ 0.5 flymake-no-changes-timeout))
(flymake-goto-next-error)
(face-at-point))
(and buffer (kill-buffer buffer)))))
(ert-deftest warnining-predicate-rx-gcc ()
"Test GCC warning via regexp predicate."
:expected-result (if (executable-find "gcc") :passed :failed)
(should (eq 'flymake-warnline
(flymake-tests--current-face
"flymake/warnpred/test.c"
"^[Ww]arning"))))
(ert-deftest warning-predicate-function-gcc ()
"Test GCC warning via function predicate."
:expected-result (if (and (executable-find "gcc") (executable-find "make"))
:passed
:failed)
(should (eq 'flymake-warnline
(flymake-tests--current-face
"flymake/warnpred/test.c"
(lambda (msg) (string-match "^[Ww]arning" msg))))))
(ert-deftest warning-predicate-rx-perl ()
"Test perl warning via regular expression predicate."
:expected-result (if (executable-find "perl") :passed :failed)
(should (eq 'flymake-warnline
(flymake-tests--current-face
"flymake/warnpred/test.pl"
"^Scalar value"))))
(ert-deftest warning-predicate-function-perl ()
"Test perl warning via function predicate."
:expected-result (if (executable-find "perl") :passed :failed)
(should (eq 'flymake-warnline
(flymake-tests--current-face
"flymake/warnpred/test.pl"
(lambda (msg) (string-match "^Scalar value" msg))))))
(provide 'flymake-tests)
;;; flymake.el ends here
|
