Fix epg-tests with dummy-pinentry program (Bug#23619)

* test/data/epg/dummy-pinentry: New file.
* test/lisp/epg-tests.el (with-epg-tests): Add it to gpg-agent.conf
when a passphrase is required.  Add debug declaration.  Set
GPG_AGENT_INFO non-destructively.

1 files changed, 22 insertions, 0 deletions

diff --git a/test/data/epg/dummy-pinentry b/test/data/epg/dummy-pinentry
new file mode 100755
index 00000000000..2228dfb0c6d
--- /dev/null
+++ b/test/data/epg/dummy-pinentry
@@ -0,0 +1,22 @@
+#! /bin/bash
+# Dummy pinentry
+#
+# Copyright 2008 g10 Code GmbH
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This file is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+echo OK Your orders please
+
+while read cmd; do
+  case $cmd in
+    GETPIN) echo D test0123456789; echo OK;;
+    *) echo OK;;
+  esac
+done