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* test/automated/flymake-tests.el (warning-predicate-rx-gcc): Also check that "make" is available, not just "gcc".
80 lines
2.9 KiB
EmacsLisp
80 lines
2.9 KiB
EmacsLisp
;;; flymake-tests.el --- Test suite for flymake
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;; Copyright (C) 2011-2015 Free Software Foundation, Inc.
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;; Author: Eduard Wiebe <usenet@pusto.de>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'ert)
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(require 'flymake)
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(defvar flymake-tests-data-directory
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(expand-file-name "data/flymake" (getenv "EMACS_TEST_DIRECTORY"))
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"Directory containing flymake test data.")
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;; Warning predicate
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(defun flymake-tests--current-face (file predicate)
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(let ((buffer (find-file-noselect
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(expand-file-name file flymake-tests-data-directory)))
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(process-environment (cons "LC_ALL=C" process-environment))
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(i 0))
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(unwind-protect
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(with-current-buffer buffer
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(setq-local flymake-warning-predicate predicate)
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(goto-char (point-min))
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(flymake-mode 1)
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;; Weirdness here... http://debbugs.gnu.org/17647#25
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(while (and flymake-is-running (< (setq i (1+ i)) 10))
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(sleep-for (+ 0.5 flymake-no-changes-timeout)))
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(flymake-goto-next-error)
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(face-at-point))
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(and buffer (let (kill-buffer-query-functions) (kill-buffer buffer))))))
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(ert-deftest warning-predicate-rx-gcc ()
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"Test GCC warning via regexp predicate."
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(skip-unless (and (executable-find "gcc") (executable-find "make")))
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(should (eq 'flymake-warnline
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(flymake-tests--current-face "test.c" "^[Ww]arning"))))
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(ert-deftest warning-predicate-function-gcc ()
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"Test GCC warning via function predicate."
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(skip-unless (and (executable-find "gcc") (executable-find "make")))
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(should (eq 'flymake-warnline
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(flymake-tests--current-face "test.c"
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(lambda (msg) (string-match "^[Ww]arning" msg))))))
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(ert-deftest warning-predicate-rx-perl ()
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"Test perl warning via regular expression predicate."
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(skip-unless (executable-find "perl"))
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(should (eq 'flymake-warnline
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(flymake-tests--current-face "test.pl" "^Scalar value"))))
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(ert-deftest warning-predicate-function-perl ()
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"Test perl warning via function predicate."
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(skip-unless (executable-find "perl"))
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(should (eq 'flymake-warnline
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(flymake-tests--current-face
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"test.pl"
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(lambda (msg) (string-match "^Scalar value" msg))))))
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(provide 'flymake-tests)
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;;; flymake.el ends here
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