215 lines
8.6 KiB
EmacsLisp
215 lines
8.6 KiB
EmacsLisp
;;; textsec-tests.el --- Tests for textsec.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2022-2024 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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;;; Commentary:
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;;
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;;; Code:
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(require 'textsec)
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(require 'ert)
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(require 'ert-x)
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(ert-deftest test-scripts ()
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(should (equal (textsec-scripts "Circle")
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'((latin) (latin) (latin) (latin) (latin) (latin))))
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(should (textsec-single-script-p "Circle"))
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(should (equal (textsec-scripts "СігсӀе")
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'((cyrillic) (cyrillic) (cyrillic)
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(cyrillic) (cyrillic) (cyrillic))))
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(should (textsec-single-script-p "СігсӀе"))
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(should (equal (textsec-scripts "Сirсlе")
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'((cyrillic) (latin) (latin) (cyrillic) (latin) (cyrillic))))
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(should-not (textsec-single-script-p "Сirсlе"))
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(should (equal (textsec-scripts "Circ1e")
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'((latin) (latin) (latin) (latin) (common) (latin))))
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(should (textsec-single-script-p "Circ1e"))
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(should (equal (textsec-scripts "C𝗂𝗋𝖼𝗅𝖾")
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'((latin) (common) (common) (common) (common) (common))))
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(should (textsec-single-script-p "C𝗂𝗋𝖼𝗅𝖾"))
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(should (equal (textsec-scripts "𝖢𝗂𝗋𝖼𝗅𝖾")
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'((common) (common) (common) (common) (common) (common))))
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(should (textsec-single-script-p "𝖢𝗂𝗋𝖼𝗅𝖾"))
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(should (equal (textsec-scripts "〆切")
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'((common han) (han))))
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(should (textsec-single-script-p "〆切"))
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(should (equal (textsec-scripts "ねガ")
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'((hiragana) (katakana))))
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(should (textsec-single-script-p "ねガ")))
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(ert-deftest test-minimal-scripts ()
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(should (equal (textsec-covering-scripts "Circle")
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'(latin)))
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(should (equal (textsec-covering-scripts "Сirсlе")
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'(cyrillic latin)))
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(should (equal (textsec-covering-scripts "〆切")
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'(han))))
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(ert-deftest test-restriction-level ()
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(should (eq (textsec-restriction-level "foo")
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'ascii-only))
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(should (eq (textsec-restriction-level "C𝗂𝗋𝖼𝗅𝖾")
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'single-script))
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(should (eq (textsec-restriction-level "切foo")
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'highly-restrictive))
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(should (eq (textsec-restriction-level "հfoo")
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'moderately-restrictive))
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(should (eq (textsec-restriction-level "Сirсlе")
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'unrestricted)))
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(ert-deftest test-mixed-numbers ()
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(should-not (textsec-mixed-numbers-p "foo"))
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(should-not (textsec-mixed-numbers-p "8foo8"))
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(should-not (textsec-mixed-numbers-p "foo20@foo.org"))
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(should (textsec-mixed-numbers-p "8foo৪")))
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(ert-deftest test-resolved ()
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(should (equal (textsec-resolved-script-set "ljeto")
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'(latin)))
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(should-not (textsec-resolved-script-set "Сirсlе")))
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(ert-deftest test-confusable ()
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(should (equal (textsec-unconfuse-string "ljeto") "ljeto"))
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(should (textsec-ascii-confusable-p "ljeto"))
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(should-not (textsec-ascii-confusable-p "ljeto"))
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(should (equal (textsec-unconfuse-string "～") "〜"))
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(should-not (textsec-ascii-confusable-p "～"))
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(should (textsec-single-script-confusable-p "ljeto" "ljeto"))
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(should-not (textsec-single-script-confusable-p "paypal" "pаypаl"))
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(should-not (textsec-single-script-confusable-p "scope""ѕсоре"))
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(should-not (textsec-mixed-script-confusable-p "ljeto" "ljeto"))
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(should (textsec-mixed-script-confusable-p "paypal" "pаypаl"))
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(should (textsec-mixed-script-confusable-p "scope""ѕсоре"))
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(should-not (textsec-whole-script-confusable-p "ljeto" "ljeto"))
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(should-not (textsec-whole-script-confusable-p "paypal" "pаypаl"))
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(should (textsec-whole-script-confusable-p "scope""ѕсоре")))
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(ert-deftest test-suspiction-domain ()
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(should (textsec-domain-suspicious-p "foo/bar.org"))
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(should-not (textsec-domain-suspicious-p "foo.org"))
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(should (textsec-domain-suspicious-p "f\N{LEFT-TO-RIGHT ISOLATE}oo.org"))
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(should (textsec-domain-suspicious-p "Сгсе.ru"))
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(should-not (textsec-domain-suspicious-p "фСгсе.ru"))
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(should-not (textsec-domain-suspicious-p
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"21a:34aa:c782:3ad2:1bf8:73f8:141:66e8"))
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(should (textsec-domain-suspicious-p
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"21a:34aa:c782:3ad2:1bf8:73f8:141:66e8:66e8"))
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(should-not (textsec-domain-suspicious-p
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"[21a:34aa:c782:3ad2:1bf8:73f8:141:66e8]"))
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(should (textsec-domain-suspicious-p
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"[21a:34aa:c782:3ad2:1bf8:73f8:141:66e8"))
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(should-not (textsec-domain-suspicious-p "138.25.106.12"))
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(should-not (textsec-domain-suspicious-p "2001:db8::ff00:42:8329"))
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(should-not (textsec-domain-suspicious-p "::ffff:129.55.2.201")))
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(ert-deftest test-suspicious-local ()
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(should-not (textsec-local-address-suspicious-p "larsi"))
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(should (textsec-local-address-suspicious-p ".larsi"))
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(should (textsec-local-address-suspicious-p "larsi."))
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(should-not (textsec-local-address-suspicious-p "la.rsi"))
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(should (textsec-local-address-suspicious-p "lar..si"))
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(should-not (textsec-local-address-suspicious-p "LÅRSI"))
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(should (textsec-local-address-suspicious-p "LÅRSI"))
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(should (textsec-local-address-suspicious-p "larsi8৪")))
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(ert-deftest test-suspicious-name ()
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(should-not (textsec-name-suspicious-p "Lars Ingebrigtsen"))
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(should (textsec-name-suspicious-p "LÅRS INGEBRIGTSEN"))
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(should-not (textsec-name-suspicious-p "LÅRS INGEBRIGTSEN"))
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(should (textsec-name-suspicious-p
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"Lars Ingebrigtsen\N{LEFT-TO-RIGHT OVERRIDE}"))
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(should (textsec-name-suspicious-p
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"Lars Ingebrigtsen\N{LEFT-TO-RIGHT OVERRIDE}f"))
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(should-not (textsec-name-suspicious-p
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"Lars Ingebrigtsen\N{LEFT-TO-RIGHT MARK}"))
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(should-not (textsec-name-suspicious-p "אבגד שונה מרגיל"))
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(should (textsec-name-suspicious-p
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"\N{COMBINING GRAVE ACCENT}\N{COMBINING GRAVE ACCENT}Lars Ingebrigtsen"))
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(should-not (textsec-name-suspicious-p
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"\N{COMBINING GRAVE ACCENT}\N{COMBINING ENCLOSING CIRCLE}Lars Ingebrigtsen"))
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(should (textsec-name-suspicious-p
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"\N{COMBINING GRAVE ACCENT}\N{COMBINING ENCLOSING CIRCLE}\N{COMBINING GRAVE ACCENT}\N{COMBINING ENCLOSING CIRCLE}\N{COMBINING GRAVE ACCENT}Lars Ingebrigtsen")))
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(ert-deftest test-suspicious-email ()
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(should-not
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(textsec-email-address-header-suspicious-p
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"Lars Ingebrigtsen <larsi@gnus.org>"))
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(should
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(textsec-email-address-header-suspicious-p
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"LÅrs Ingebrigtsen <larsi@gnus.org>"))
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(should
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(textsec-email-address-header-suspicious-p
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"Lars Ingebrigtsen <.larsi@gnus.org>"))
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(should
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(textsec-email-address-header-suspicious-p
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"Lars Ingebrigtsen <larsi@gn\N{LEFT-TO-RIGHT ISOLATE}us.org>"))
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(should
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(textsec-email-address-header-suspicious-p
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"Lars Ingebrigtsen <larsi@\N{RIGHT-TO-LEFT OVERRIDE}gnus.org>"))
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(should-not (textsec-email-address-header-suspicious-p
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"דגבא <foo@bar.com>"))
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(should (textsec-email-address-suspicious-p
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"Bob_Norbolwits@GCSsafetyACE.com")))
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(ert-deftest test-suspicious-url ()
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(should-not (textsec-url-suspicious-p "http://example.ru/bar"))
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(should (textsec-url-suspicious-p "http://Сгсе.ru/bar")))
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(ert-deftest test-suspicious-link ()
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(should-not (textsec-link-suspicious-p
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(cons "https://gnu.org/" "Hello")))
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(should-not (textsec-link-suspicious-p
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(cons "https://gnu.org/" "https://gnu.org/")))
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(should-not (textsec-link-suspicious-p
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(cons "https://gnu.org/" "https://www.gnu.org/")))
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(should-not (textsec-link-suspicious-p
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(cons "https://www.gnu.org/" "https://gnu.org/")))
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(should (textsec-link-suspicious-p
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(cons "https://www.gnu.org/" "https://org/")))
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(should (textsec-link-suspicious-p
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(cons "https://www.gnu.org/" "https://fsf.org/")))
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(should (textsec-link-suspicious-p
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(cons "https://www.gnu.org/" "http://fsf.org/")))
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(should (textsec-link-suspicious-p
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(cons "https://www.gn\N{LEFT-TO-RIGHT ISOLATE}u.org/"
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"https://gn\N{LEFT-TO-RIGHT ISOLATE}u.org"))))
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;;; textsec-tests.el ends here
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