1 files changed, 61 insertions, 0 deletions
diff --git a/tests/migrations/common.scm b/tests/migrations/common.scm
new file mode 100644
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+++ b/tests/migrations/common.scm
@@ -0,0 +1,61 @@
+;; 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/>.
+
+(if (string=? "" (getenv "abs_top_srcdir"))
+    (error "not called from make"))
+
+(let ((verbose (string->number (getenv "verbose"))))
+  (if (number? verbose)
+      (*set-verbose!* verbose)))
+
+(define (qualify executable)
+  (string-append executable (getenv "EXEEXT")))
+
+;; We may not use a relative name for gpg-agent.
+(define gpgconf (path-join (getenv "objdir") "tools" (qualify "gpgconf")))
+(define GPG-AGENT (path-join (getenv "objdir") "agent" (qualify "gpg-agent")))
+(define GPG `(,(path-join (getenv "objdir") "g10" (qualify "gpg"))
+	      --no-permission-warning --no-greeting
+	      --no-secmem-warning --batch
+	      ,(string-append "--agent-program=" GPG-AGENT
+			      "|--debug-quick-random")))
+(define GPG-no-batch
+  (filter (lambda (arg) (not (equal? arg '--batch))) GPG))
+
+(define GPGTAR (path-join (getenv "objdir") "tools" (qualify "gpgtar")))
+
+(define (untar-armored source-name)
+  (with-ephemeral-home-directory (lambda ()) (lambda ())
+    (pipe:do
+     (pipe:open source-name (logior O_RDONLY O_BINARY))
+     (pipe:spawn `(,@GPG --dearmor))
+     (pipe:spawn `(,GPGTAR --extract --directory=. -)))))
+
+(define (run-test message src-tarball test)
+  (catch (skip "gpgtar not built")
+	 (call-check `(,GPGTAR --help)))
+
+  (with-temporary-working-directory
+   (info message)
+   (untar-armored src-tarball)
+   (setenv "GNUPGHOME" (getcwd) #t)
+
+   (catch (log "Warning: Creating socket directory failed:" (car *error*))
+	  (call-popen `(,gpgconf --create-socketdir) ""))
+   (test (getcwd))
+   (catch (log "Warning: Removing socket directory failed.")
+	  (call-popen `(,gpgconf --remove-socketdir) ""))))