def test_init(self, SwitchCls):
# Arrange
sw1 = SwitchCls()
sw1.dpid = 1
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
hw_addr_str = "11:22:33:44:55:66"
hw_addr = EthAddr(hw_addr_str)
ip_str = "127.0.0.1"
ip = IPAddr(ip_str)
ifname = "eth0"
interface = HostInterface(hw_addr, ip, name=ifname)
hname = "h1"
hid = 1
host = Host(interface, name=hname, hid=hid)
# Act
link = AccessLink(host, interface, sw1, p1)
# Assert
self.assertEquals(link.host, host)
self.assertEquals(link.interface, interface)
def test_to_jsont(self, SwitchCls):
# Arrange
sw1 = SwitchCls()
sw1.dpid = 1
sw1.to_json.return_value = 1
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
hw_addr_str = "11:22:33:44:55:66"
hw_addr = EthAddr(hw_addr_str)
ip_str = "127.0.0.1"
ip = IPAddr(ip_str)
ifname = "eth0"
interface = HostInterface(hw_addr, ip, name=ifname)
hname = "h1"
hid = 1
host = Host(interface, name=hname, hid=hid)
link = AccessLink(host, interface, sw1, p1)
# Act
json_dict = link.to_json()
# Assert
self.assertEquals(json_dict['node1'], host.to_json())
self.assertEquals(json_dict['port1'], interface.to_json())
self.assertEquals(json_dict['node2'], 1)
self.assertEquals(json_dict['port2'], p1.to_json())