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59 lines
2.2 KiB
EmacsLisp
59 lines
2.2 KiB
EmacsLisp
;;; dns-mode-tests.el --- Test suite for dns-mode -*- lexical-binding: t; -*-
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;; Copyright (C) 2017-2018 Free Software Foundation, Inc.
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;; Author: Peder O. Klingenberg <peder@klingenberg.no>
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;; Keywords: dns zone
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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 'dns-mode)
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;;; IPv6 reverse zones
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(ert-deftest dns-mode-ipv6-conversion ()
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(let ((address "2001:db8::42"))
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(should (equal (dns-mode-reverse-and-expand-ipv6 address)
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"2.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa. "))
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(should (equal (dns-mode-reverse-and-expand-ipv6 address 32)
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"8.b.d.0.1.0.0.2.ip6.arpa. "))
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(should (equal (dns-mode-reverse-and-expand-ipv6 address -112)
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"2.4.0.0 "))))
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(ert-deftest dns-mode-ipv6-text-replacement ()
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(let ((address "2001:db8::42/32"))
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(with-temp-buffer
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;; Conversion with point directly after address
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(insert address)
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(dns-mode-ipv6-to-nibbles nil)
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(should (equal (buffer-string) "8.b.d.0.1.0.0.2.ip6.arpa. "))
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;; Kill ring contains the expected
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(erase-buffer)
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(yank)
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(should (equal (buffer-string) address))
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;; Point at beginning of address (and prefix arg to command)
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(goto-char (point-min))
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(dns-mode-ipv6-to-nibbles t)
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(should (equal (buffer-string) "2.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0 "))
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;; Point separated from address by whitespace
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(erase-buffer)
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(insert address)
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(insert " ")
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(dns-mode-ipv6-to-nibbles nil)
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(should (equal (buffer-string) "8.b.d.0.1.0.0.2.ip6.arpa. ")))))
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