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The w3 package was removed from GNU ELPA in 2020 as it doesn't run on a recent Emacs, and development had stopped over a decade before that. If anyone wants to revive the w3 package, they should look this all over, but it doesn't make sense for us to maintain this support code. Ref: https://debbugs.gnu.org/25395 * lisp/net/browse-url.el (browse-url-w3): Make obsolete. (browse-url--browser-defcustom-type) (browse-url-default-browser): * lisp/ffap.el (ffap-url-at-point, ffap-file-at-point): * lisp/net/newst-plainview.el (newsticker--buffer-do-insert-text): * lisp/net/newst-reader.el (newsticker-html-renderer) (newsticker-show-news): * lisp/net/newst-treeview.el (newsticker--treeview-render-text): * lisp/org/ol.el (org-store-link): * lisp/url/url.el (url-retrieve): Remove w3 support code and related documentation and comments. (Bug#56435) * test/lisp/net/browse-url-tests.el (browse-url-tests-browser-kind): Adjust test for above changes. * etc/TODO: Remove TODO to install W3. * doc/misc/org.org (Handling Links): Don't mention W3. * lisp/msb.el (msb--few-menus, msb--very-many-menus): Check for eww-mode instead of w3-mode.
122 lines
4.5 KiB
EmacsLisp
122 lines
4.5 KiB
EmacsLisp
;;; browse-url-tests.el --- Tests for browse-url.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
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;; Author: Simen Heggestøyl <simenheg@gmail.com>
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;; Keywords:
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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 'browse-url)
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(require 'ert)
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(require 'ert-x)
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(ert-deftest browse-url-tests-browser-kind ()
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(should (eq (browse-url--browser-kind #'browse-url-emacs "gnu.org")
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'internal))
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(should
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(eq (browse-url--browser-kind #'browse-url-firefox "gnu.org")
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'external)))
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(ert-deftest browse-url-tests-non-html-file-url-p ()
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(should (browse-url--non-html-file-url-p "file://foo.txt"))
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(should-not (browse-url--non-html-file-url-p "file://foo.html")))
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(ert-deftest browse-url-tests-select-handler-mailto ()
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(should (eq (browse-url-select-handler "mailto:foo@bar.org")
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'browse-url--mailto))
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(should (eq (browse-url-select-handler "mailto:foo@bar.org"
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'internal)
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'browse-url--mailto))
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(should-not (browse-url-select-handler "mailto:foo@bar.org"
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'external)))
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(ert-deftest browse-url-tests-select-handler-man ()
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(should (eq (browse-url-select-handler "man:ls") 'browse-url--man))
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(should (eq (browse-url-select-handler "man:ls" 'internal)
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'browse-url--man))
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(should-not (browse-url-select-handler "man:ls" 'external)))
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(ert-deftest browse-url-tests-select-handler-file ()
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(should (eq (browse-url-select-handler "file://foo.txt")
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'browse-url-emacs))
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(should (eq (browse-url-select-handler "file://foo.txt" 'internal)
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'browse-url-emacs))
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(should-not (browse-url-select-handler "file://foo.txt" 'external)))
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(ert-deftest browse-url-tests-url-encode-chars ()
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(should (equal (browse-url-url-encode-chars "foobar" "[ob]")
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"f%6F%6F%62ar")))
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(ert-deftest browse-url-tests-encode-url ()
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(should (equal (browse-url-encode-url "") ""))
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(should (equal (browse-url-encode-url "a b c") "a%20b%20c"))
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(should (equal (browse-url-encode-url "\"a\" \"b\"")
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"%22a%22%20%22b%22"))
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(should (equal (browse-url-encode-url "(a) (b)") "%28a%29%20%28b%29"))
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(should (equal (browse-url-encode-url "a$ b$") "a$%20b$")))
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(ert-deftest browse-url-tests-url-at-point ()
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(with-temp-buffer
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(insert "gnu.org")
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(should (equal (browse-url-url-at-point) "http://gnu.org"))))
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(ert-deftest browse-url-tests-file-url ()
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(should (equal (browse-url-file-url "/foo") "file:///foo"))
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(when (file-remote-p "/foo:")
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(should (equal (browse-url-file-url "/foo:") "ftp://foo/")))
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(when (file-remote-p "/ftp@foo:")
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(should (equal (browse-url-file-url "/ftp@foo:") "ftp://foo/")))
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(when (file-remote-p "/anonymous@foo:")
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(should (equal (browse-url-file-url "/anonymous@foo:")
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"ftp://foo/"))))
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(ert-deftest browse-url-tests-delete-temp-file ()
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(ert-with-temp-file browse-url-temp-file-name
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(browse-url-delete-temp-file)
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(should-not (file-exists-p browse-url-temp-file-name)))
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(ert-with-temp-file file
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(browse-url-delete-temp-file file)
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(should-not (file-exists-p file))))
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(ert-deftest browse-url-tests-add-buttons ()
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(with-temp-buffer
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(insert "Visit https://gnu.org")
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(goto-char (point-min))
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(browse-url-add-buttons)
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(goto-char (- (point-max) 1))
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(should (eq (get-text-property (point) 'face)
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'browse-url-button))
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(should (get-text-property (point) 'browse-url-data))))
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(ert-deftest browse-url-tests-button-copy ()
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(with-temp-buffer
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(insert "Visit https://gnu.org")
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(goto-char (point-min))
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(browse-url-add-buttons)
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(should-error (browse-url-button-copy))
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(goto-char (- (point-max) 1))
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(browse-url-button-copy)
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(should (equal (car kill-ring) "https://gnu.org"))))
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(provide 'browse-url-tests)
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;;; browse-url-tests.el ends here
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