Add implementation for the Planner global support. Also add unit tests
for the execution engine.

Caveat: the global support is still single-threaded with the execution
engine. I have an idea of how to make it multi-threaded, but I'd like to
push this simpler prototype out first.

Signed-off-by: James Ren <jamesren@google.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@4388 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/frontend/planner/rpc_utils_unittest.py b/frontend/planner/rpc_utils_unittest.py
index 4a9aa74..3eec0d6 100644
--- a/frontend/planner/rpc_utils_unittest.py
+++ b/frontend/planner/rpc_utils_unittest.py
@@ -108,7 +108,7 @@
         hqe.save()
 
         self.assertEqual(
-                test_config.id,
+                test_config,
                 rpc_utils.compute_next_test_config(self._plan,
                                                    self._planner_host))
         self.assertFalse(self._planner_host.complete)