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73 lines
2.4 KiB
EmacsLisp
73 lines
2.4 KiB
EmacsLisp
;;; semantic-utest-c.el --- C based parsing tests.
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;; Copyright (C) 2008-2018 Free Software Foundation, Inc.
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;; Author: Eric M. Ludlam <eric@siege-engine.com>
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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 <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; Run some C based parsing tests.
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(require 'semantic)
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(defvar semantic-utest-c-comparisons
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'( ("testsppreplace.c" . "testsppreplaced.c")
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)
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"List of files to parse and compare against each other.")
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;;; Code:
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;;;###autoload
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(defun semantic-utest-c ()
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"Run parsing test for C from the test directory."
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(interactive)
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(dolist (fp semantic-utest-c-comparisons)
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(let* ((sem (locate-library "semantic"))
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(sdir (file-name-directory sem))
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(semantic-lex-c-nested-namespace-ignore-second nil)
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(tags-actual
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(save-excursion
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(set-buffer (find-file-noselect (expand-file-name (concat "tests/" (car fp)) sdir)))
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(semantic-clear-toplevel-cache)
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(semantic-fetch-tags)))
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(tags-expected
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(save-excursion
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(set-buffer (find-file-noselect (expand-file-name (concat "tests/" (cdr fp)) sdir)))
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(semantic-clear-toplevel-cache)
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(semantic-fetch-tags))))
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;; Now that we have the tags, compare them for SPP accuracy.
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(dolist (tag tags-actual)
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(if (and (semantic-tag-of-class-p tag 'variable)
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(semantic-tag-variable-constant-p tag))
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nil ; skip the macros.
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(if (semantic-tag-similar-with-subtags-p tag (car tags-expected))
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(setq tags-expected (cdr tags-expected))
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(with-mode-local c-mode
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(error "Found: >> %s << Expected: >> %s <<"
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(semantic-format-tag-prototype tag nil t)
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(semantic-format-tag-prototype (car tags-expected) nil t)
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)))
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))
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;; Passed?
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(message "PASSED!")
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)))
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(provide 'semantic-utest-c)
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;;; semantic-utest-c.el ends here
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