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1dd4f26ab6
ef33bc7Spelling and grammar fixes9c3dbabFix copyright years by hand0e96320Update copyright year to 2016
62 lines
2.3 KiB
EmacsLisp
62 lines
2.3 KiB
EmacsLisp
;;; print-tests.el --- tests for src/print.c -*- lexical-binding: t; -*-
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;; Copyright (C) 2014-2016 Free Software Foundation, Inc.
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;; This file is part of GNU Emacs.
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;; This program 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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;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Code:
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(require 'ert)
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(ert-deftest print-hex-backslash ()
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(should (string= (let ((print-escape-multibyte t)
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(print-escape-newlines t))
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(prin1-to-string "\u00A2\ff"))
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"\"\\x00a2\\ff\"")))
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(ert-deftest terpri ()
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(should (string= (with-output-to-string
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(princ 'abc)
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(should (terpri nil t)))
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"abc\n"))
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(should (string= (with-output-to-string
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(should-not (terpri nil t))
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(princ 'xyz))
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"xyz"))
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(message nil)
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(if noninteractive
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(progn (should (terpri nil t))
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(should-not (terpri nil t))
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(princ 'abc)
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(should (terpri nil t))
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(should-not (terpri nil t)))
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(should (string= (progn (should-not (terpri nil t))
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(princ 'abc)
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(should (terpri nil t))
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(current-message))
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"abc\n")))
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(let ((standard-output
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(with-current-buffer (get-buffer-create "*terpri-test*")
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(insert "--------")
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(point-max-marker))))
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(should (terpri nil t))
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(should-not (terpri nil t))
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(should (string= (with-current-buffer (marker-buffer standard-output)
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(buffer-string))
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"--------\n"))))
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(provide 'print-tests)
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;;; print-tests.el ends here
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