tests: Add test for '--encrypt --multifile'.

* tests/openpgp/Makefile.am (XTESTS): Add new test.
* tests/openpgp/encrypt-multifile.scm: New file.

Signed-off-by: Justus Winter <justus@g10code.com>

tests/openpgp/Makefile.am

@@ -52,6 +52,7 @@ XTESTS = \
 	sigs.scm \
 	sigs-dsa.scm \
 	encrypt.scm \
+	encrypt-multifile.scm \
 	encrypt-dsa.scm \
 	seat.scm \
 	clearsig.scm \

tests/openpgp/encrypt-multifile.scm

@@ -0,0 +1,39 @@
+#!/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)
+
+(define files (append plain-files data-files))
+
+(info "Checking encryption of supplied files using --multifile.")
+
+;; Now encrypt all files.
+(call-check `(,@gpg --encrypt --recipient ,usrname2
+		    --multifile ,@files))
+
+;; And check if we can decrypt them.
+(for-each-p
+ "Verifying files:"
+ (lambda (source)
+   (tr:do
+    (tr:open (string-append source ".gpg"))
+    (tr:gpg "" '(--yes))
+    (tr:assert-identity source)))
+ files)