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#!/usr/bin/env gpgscm
;; Copyright (C) 2016 g10 Code GmbH
;;
;; This file is part of GnuPG.
;;
;; GnuPG is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 3 of the License, or
;; (at your option) any later version.
;;
;; GnuPG is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program; if not, see <http://www.gnu.org/licenses/>.
(load (in-srcdir "tests" "openpgp" "defs.scm"))
(setup-legacy-environment)
(catch (skip "gpgtar not built")
(call-check `(,(tool 'gpgtar) --help)))
(define testfiles (append plain-files data-files))
(define gpgargs
(if have-opt-always-trust
"--no-permission-warning --always-trust"
"--no-permission-warning"))
(define (do-test create-flags inspect-flags extract-flags)
(lettmp (archive)
(call-check `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
,@create-flags
--output ,archive
,@testfiles))
(tr:do
(tr:pipe-do
(pipe:spawn `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
--list-archive ,@inspect-flags
,archive)))
(tr:call-with-content
(lambda (c)
(unless (all (lambda (f) (string-contains? c f)) testfiles)
(fail "some file(s) are missing from archive")))))
(with-temporary-working-directory
(call-check `(,(tool 'gpgtar) --gpg ,(tool 'gpg) --gpg-args ,gpgargs
--tar-args --directory=.
,@extract-flags
,archive))
(for-each
(lambda (f) (unless (call-with-input-file f (lambda (x) #t))
(fail (string-append "missing file: " f))))
testfiles))))
(info "Checking gpgtar without encryption")
(do-test '(--skip-crypto --encrypt) '(--skip-crypto)
'(--skip-crypto --decrypt))
(info "Checking gpgtar without encryption with nicer actions")
(do-test '(--create) '(--skip-crypto) '(--extract))
(info "Checking gpgtar with asymmetric encryption")
(do-test `(--encrypt --recipient ,usrname2) '() '(--decrypt))
(info "Checking gpgtar with asymmetric encryption and signature")
(do-test `(--encrypt --recipient ,usrname2 --sign --local-user ,usrname3)
'() '(--decrypt))
(info "Checking gpgtar with signature")
(do-test `(--sign --local-user ,usrname3) '() '(--decrypt))
(lettmp (passphrasefile)
(letfd ((fd (open passphrasefile (logior O_WRONLY O_CREAT O_BINARY) #o600)))
(display "streng geheimes hupsipupsi" (fdopen fd "wb")))
(let ((ppflags `(--gpg-args ,(string-append "--passphrase-file="
passphrasefile))))
(info "Checking gpgtar with symmetric encryption")
(do-test `(,@ppflags --symmetric) ppflags (cons '--decrypt ppflags))
(info "Checking gpgtar with symmetric encryption and chosen cipher")
(do-test `(,@ppflags --symmetric --gpg-args
,(string-append "--cipher="
(car (force all-cipher-algos))))
ppflags (cons '--decrypt ppflags))
(info "Checking gpgtar with both symmetric and asymmetric encryption")
(do-test `(,@ppflags --symmetric --encrypt --recipient ,usrname2
--sign --local-user ,usrname3)
ppflags (cons '--decrypt ppflags))))
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