From 0b4d832206bc30f211de790f6392c778a16966af Mon Sep 17 00:00:00 2001 From: Andy Zhou Date: Fri, 6 Jun 2014 15:35:39 -0700 Subject: [PATCH] test: add WAIT_FOR_DUMMY_PORTS helper macro for writing tests Add a macro to waiting until all ports supplied are connected. CC: Jarno Rajahalme Signed-off-by: Andy Zhou Acked-by: Jarno Rajahalme --- tests/ofproto-macros.at | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/ofproto-macros.at b/tests/ofproto-macros.at index b4b6dab0b..85ecc5c7a 100644 --- a/tests/ofproto-macros.at +++ b/tests/ofproto-macros.at @@ -123,3 +123,12 @@ m4_define([ADD_OF_PORTS], [ovs-vsctl m4_foreach([of_port], m4_cdr($@), [ \ -- add-port $1 p[]of_port -- set Interface p[]of_port type=dummy ofport_request=of_port])]) + +# WAIT_FOR_DUMMY_PORTS(NETDEV_DUMMY_PORT[, NETDEV_DUMMY_PORT...]) +# +# Wait until the netdev dummy ports are connected to each other +m4_define([WAIT_FOR_DUMMY_PORTS], \ + [m4_foreach([dummy_port], [$@], + [ \ + OVS_WAIT_WHILE([ovs-appctl netdev-dummy/conn-state dummy_port \ + | grep 'unknown\|disconnected'])])]) -- 2.20.1