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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 (with-path "defs.scm"))
(setup-legacy-environment)
;; This test assumes a fixed time of 2004-01-01.
;; Redefine gpg with a fixed time.
(define gpg `(,@gpg --faked-system-time=1072911600))
;; We have a number of keys for Mr. Acejlnu Acdipr <acdipr@example.org>.
(define mailbox "acdipr@example.org")
;; The keys are sorted, from the least relevant to the most relevant
;; key.
(define keys
'(("ED087E9D3394340738E20A244892A3CF8F65EBAC"
"no encryption-capable subkey, created: 2003-11-30, expires: 2006-11-29"
4)
("D7388651A1B7466D03B538428178E04B0BAA385B"
"encryption-capable subkey, created: 2000-12-31, expired: 2001-12-31"
0)
("DDEF1BEC66C8BAC8D69CED2AEABED840EC98B024"
"encryption-capable subkey, created: 2001-12-31, expires: 2006-12-30"
1)
("03FCFEDE014027DD897AD2F23D32670A96A9C2BF"
"encryption-capable subkey, created: 2002-12-31, expires: 2005-12-30"
2)
("B95BD6175CB6339244355BA160B8117E6119CED6"
"encryption-capable subkeys, last created: 2003-05-31, expires: 2005-05-30"
3)))
;; Accessors for the elements of KEYS.
(define :fpr car)
(define :comment cadr)
(define :number caddr)
(define (:filename key)
(in-srcdir "key-selection"
(string-append (number->string (:number key)) ".asc")))
(define (delete-keys which)
(call-check `(,@gpg --delete-keys ,@(map :fpr which))))
(define (import-keys which)
(call-check `(,@gpg --import ,@(map :filename which))))
(for-each-p'
"Checking key selection"
(lambda (set)
(import-keys set)
(let ((fpr (list-ref (assoc "fpr"
(gpg-with-colons `(--locate-key ,mailbox)))
9))
(expected (:fpr (last set))))
(unless (equal? fpr expected)
(display "Given keys ")
(apply echo (map :fpr set))
(echo "This is what --locate-key says:")
(display (call-popen `(,@gpg --locate-key ,mailbox) ""))
(echo "This is the key we expected:")
(display (call-popen `(,@gpg --list-keys ,expected) ""))
(fail "Expected" expected "but got" fpr)))
(delete-keys set))
(lambda (set)
(length set))
(filter (lambda (x) (not (null? x))) (powerset keys)))
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