func TestGetServerConnection(t *testing.T) {
oldAddr, oldPort := config.GetListenParams()
config.SetListenParams("127.0.0.1", 45432)
defer config.SetListenParams(oldAddr, oldPort)
l, err := getServerConnection()
defer l.Close()
assert.NotNil(t, l)
assert.NoError(t, err)
assert.Equal(t, "tcp", l.Addr().Network())
assert.Equal(t, "127.0.0.1:45432", l.Addr().String())
}
func getServerConnection() (net.Listener, error) {
host, port := config.GetListenParams()
addr := fmt.Sprintf("%s:%d", host, port)
return net.Listen("tcp", addr)
}
