gobject: Add an explicit close call

This change binds guestfs_close(). It consequently results in RConstOptString
being able to throw an error.
(cherry picked from commit 8bad4d1c4765fd997511a505cdb2a860148ae16d)

1 files changed, 41 insertions, 0 deletions

diff --git a/gobject/tests-misc.js b/gobject/tests-misc.js
new file mode 100644
index 00000000..aadc2f39
--- /dev/null
+++ b/gobject/tests-misc.js
@@ -0,0 +1,41 @@
+// libguestfs miscellaneous gobject binding tests
+// Copyright (C) 2012 Red Hat Inc.
+//
+// This program 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 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+const Guestfs = imports.gi.Guestfs;
+
+var fail = false;
+
+var g = new Guestfs.Session();
+
+// Test close()
+g.close();
+var threw = false;
+try {
+  var v = g.test0rconstoptstring('1');
+} catch (error) {
+  threw = true;
+  if (!error.message.match(/closed/)) {
+    print("call after close threw unexpected error: " + error.message);
+    fail = true;
+  }
+}
+if (!threw) {
+  print("call after closed failed to throw an error");
+  fail = true;
+}
+
+fail ? 1 : 0;