test: simplify integrated OVS test suite

This patch simplifies integrated OVS test suite. Currently, we wait
for a barrier response before moving to the next test. However, we
don't need. The logic works like the following:

sending a flow mod (deleting all the flows)
sending a barrier
sending a flow mod (set up a flow to test)
sending a barrier
sending a flow stats

Then the reply handler for flow stats verifies the result and move to
the next.

You can run a test suite like:

$ ryu-manager ~/git/ryu/ryu/tests/integrated/test_add_flow_v12_actions.py

We can try two more suites:

ryu/tests/integrated/test_add_flow_v10.py
ryu/tests/integrated/test_add_flow_v12_matches.py

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 0 insertions, 1 deletions

diff --git a/bin/ryu-manager b/bin/ryu-manager
index cee0b416..cfa56a0a 100755
--- a/bin/ryu-manager
+++ b/bin/ryu-manager
@@ -32,7 +32,6 @@ from ryu import utils
 from ryu.app import wsgi
 from ryu.base.app_manager import AppManager
 from ryu.controller import controller
-from ryu.tests.integrated import tester
 
 
 FLAGS = gflags.FLAGS