From 4689d20e3d34af4c706e2273e2bbac8b5c558395 Mon Sep 17 00:00:00 2001
From: Zhenfang Wei <kopkop@gmail.com>
Date: Tue, 29 Mar 2016 06:51:52 +0000
Subject: [PATCH] Added a few test code

---
 ovsbridge_test.go |  9 +++++++++
 ovsclient.go      |  5 +++++
 ovsclient_test.go | 13 +++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/ovsbridge_test.go b/ovsbridge_test.go
index 3a6f594..ebe9a18 100644
--- a/ovsbridge_test.go
+++ b/ovsbridge_test.go
@@ -1 +1,10 @@
 package goovs
+
+import (
+    "testing"
+)
+
+func TestBridgeExists(t *testing.T) {
+    brname := "nonexistentbr"
+    
+}
\ No newline at end of file
diff --git a/ovsclient.go b/ovsclient.go
index 4e5e932..f85c7b5 100644
--- a/ovsclient.go
+++ b/ovsclient.go
@@ -56,6 +56,7 @@ type OvsClient interface {
 	FindAllPortsOnBridge(brname string) ([]string, error)
 	PortExistsOnBridge(portname, brname string) (bool, error)
 	RemoveInterfaceFromPort(portname, interfaceUUID string) error
+	Disconnect()
 }
 
 type ovsClient struct {
@@ -127,6 +128,10 @@ func GetOVSClient(contype, endpoint string) (OvsClient, error) {
 	return client, nil
 }
 
+func (client *ovsClient) Disconnect() {
+	client.dbClient.Disconnect()
+}
+
 func (client *ovsClient) transact(operations []libovsdb.Operation, action string) error {
 	reply, _ := client.dbClient.Transact(defaultOvsDB, operations...)
 
diff --git a/ovsclient_test.go b/ovsclient_test.go
index 3a6f594..0131240 100644
--- a/ovsclient_test.go
+++ b/ovsclient_test.go
@@ -1 +1,14 @@
 package goovs
+
+import (
+    "testing"
+)
+
+func preparingEnv() OvsClient{
+    client, _ := GetOVSClient("tcp", "ovs:6640")
+    return client
+}
+
+func tearDown(client OvsClient) {
+    client.Disconnect()
+}
\ No newline at end of file