tests: Rename subdir gpgsm to cms and move sample dirs.

--

It does not make sense to have the cms stuff at the top level but the
openpgp at a dedicated directory.  This patch fixes that.

tests/cms/all-tests.scm

@@ -0,0 +1,43 @@
+;; Copyright (C) 2017 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/>.
+
+(export all-tests
+ ;; Parse the Makefile.am to find all tests.
+
+ (load (with-path "makefile.scm"))
+
+ (define (expander filename port key)
+   (parse-makefile port key))
+
+ (define (parse filename key)
+   (parse-makefile-expand filename expander key))
+
+ (define setup
+   (make-environment-cache
+    (test::scm
+     #f
+     (path-join "tests" "cms" "setup.scm")
+     (in-srcdir "tests" "cms" "setup.scm")
+     "--" "tests" "gpg")))
+
+ (map (lambda (name)
+	(test::scm setup
+		   (path-join "tests" "cms" name)
+		   (in-srcdir "tests" "cms" name)))
+      (parse-makefile-expand (in-srcdir "tests" "cms" "Makefile.am")
+			     (lambda (filename port key) (parse-makefile port key))
+			     "XTESTS")))