New event API - Ruby bindings (RHBZ#664558).

1 files changed, 64 insertions, 0 deletions

diff --git a/ruby/tests/tc_400_events.rb b/ruby/tests/tc_400_events.rb
new file mode 100644
index 00000000..612dc924
--- /dev/null
+++ b/ruby/tests/tc_400_events.rb
@@ -0,0 +1,64 @@
+# libguestfs Ruby bindings -*- ruby -*-
+# Copyright (C) 2011 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+require 'test/unit'
+$:.unshift(File::join(File::dirname(__FILE__), "..", "lib"))
+$:.unshift(File::join(File::dirname(__FILE__), "..", "ext", "guestfs"))
+require 'guestfs'
+
+class TestLoad < Test::Unit::TestCase
+  def test_events
+    g = Guestfs::create()
+
+    log = Proc.new {| event, event_handle, buf, array |
+      if event == Guestfs::EVENT_APPLIANCE
+        buf.chomp!
+      end
+      puts "ruby event logged: event=#{event} eh=#{event_handle} buf='#{buf}' array=#{array}"
+    }
+
+    close_invoked = 0
+    close = Proc.new {| event, event_handle, buf, array |
+      close_invoked += 1
+      log.call(event, event_handle, buf, array)
+    }
+
+    # Grab log, trace and daemon messages into our custom callback.
+    event_bitmask = Guestfs::EVENT_APPLIANCE | Guestfs::EVENT_LIBRARY |
+      Guestfs::EVENT_TRACE
+    g.set_event_callback(log, event_bitmask)
+
+    # Check that the close event is called.
+    g.set_event_callback(close, Guestfs::EVENT_CLOSE)
+
+    # Make sure we see some messages.
+    g.set_trace(1)
+    g.set_verbose(1)
+
+    # Do some stuff.
+    g.add_drive_ro("/dev/null")
+    g.set_autosync(1)
+
+    if close_invoked != 0
+      raise "close_invoked should be 0"
+    end
+    g.close()
+    if close_invoked != 1
+      raise "close_invoked should be 1"
+    end
+  end
+end