43 lines
1.7 KiB
EmacsLisp
43 lines
1.7 KiB
EmacsLisp
;;; shadow-tests.el --- Test suite for shadow. -*- lexical-binding: t -*-
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;; Copyright (C) 2018-2024 Free Software Foundation, Inc.
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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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;;; Code:
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(require 'ert)
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(require 'ert-x)
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(require 'shadow)
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(eval-when-compile (require 'cl-lib))
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(ert-deftest shadow-case-insensitive ()
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"Test shadowing for case insensitive filenames."
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;; Override `file-name-case-insensitive-p' so we test the same thing
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;; regardless of what file system we're running on.
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(cl-letf (((symbol-function 'file-name-case-insensitive-p) (lambda (_f) t)))
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(should (equal (list (ert-resource-file "p1/foo")
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(ert-resource-file "p2/FOO"))
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(load-path-shadows-find
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(list (ert-resource-file "p1/")
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(ert-resource-file "p2/"))))))
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(cl-letf (((symbol-function 'file-name-case-insensitive-p) (lambda (_f) nil)))
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(should-not (load-path-shadows-find
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(list (ert-resource-file "p1/")
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(ert-resource-file "p2/"))))))
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;;; shadow-tests.el ends here.
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