def test_eq(self, SwitchCls):
sw1 = mock.MagicMock()
sw1.dpid = 1
sw2 = SwitchCls()
sw2.dpid = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
link1 = Link(sw1, p1, sw2, p2)
link2 = Link(sw2, p2, sw1, p1)
self.assertEquals(link1, link1)
self.assertNotEquals(link1, link2)
def test_from_json(self):
# Arrange
sw1 = mock.Mock()
sw1.dpid = 1
sw1.to_json.return_value = 1
sw2 = mock.Mock()
sw2.dpid = 2
sw2.to_json.return_value = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
json_dict = {'start_port': {'hw_addr': '00:00:00:00:00:00',
'curr': 0, 'name': '',
'supported': 0,
'__type__': 'pox.openflow.libopenflow_01.ofp_phy_port',
'state': 0, 'advertised': 0, 'peer': 0,
'config': 0, 'port_no': 1},
'start_node': 1,
'end_port': {'hw_addr': '00:00:00:00:00:00', 'curr': 0,
'name': '', 'supported': 0,
'__type__': 'pox.openflow.libopenflow_01.ofp_phy_port',
'state': 0, 'advertised': 0, 'peer': 0,
'config': 0, 'port_no': 2},
'__type__': 'sts.entities.sts_entities.Link',
'end_node': 2}
# Act
link = Link.from_json(json_dict)
# Assert
self.assertEquals(link.start_node, json_dict['start_node'])
self.assertEquals(link.start_port.port_no, json_dict['start_port']['port_no'])
self.assertEquals(link.end_node, json_dict['end_node'])
self.assertEquals(link.end_port.port_no, json_dict['end_port']['port_no'])
def test_reversed_link(self, SwitchCls):
sw1 = mock.MagicMock()
sw1.dpid = 1
sw2 = SwitchCls()
sw2.dpid = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
link1 = Link(sw1, p1, sw2, p2)
link2 = link1.reversed_link()
self.assertNotEquals(link1, link2)
self.assertEquals(sw2.dpid, link2.start_software_switch.dpid)
self.assertEquals(sw1.dpid, link2.end_software_switch.dpid)
self.assertEquals(p2, link2.start_port)
self.assertEquals(p1, link2.end_port)
def test_reversed_link(self, SwitchCls):
sw1 = mock.MagicMock()
sw1.dpid = 1
sw2 = SwitchCls()
sw2.dpid = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
link1 = Link(sw1, p1, sw2, p2)
link2 = link1.reversed_link()
self.assertNotEquals(link1, link2)
self.assertEquals(sw2.dpid, link2.start_software_switch.dpid)
self.assertEquals(sw1.dpid, link2.end_software_switch.dpid)
self.assertEquals(p2, link2.start_port)
self.assertEquals(p1, link2.end_port)
def test_to_json(self):
# Arrange
sw1 = mock.Mock()
sw1.dpid = 1
sw1.to_json.return_value = 1
sw2 = mock.Mock()
sw2.dpid = 2
sw2.to_json.return_value = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
link = Link(sw1, p1, sw2, p2)
# Act
json_dict = link.to_json()
# Assert
self.assertEquals(json_dict['start_node'], 1)
self.assertEquals(json_dict['start_port']['port_no'], 1)
self.assertEquals(json_dict['end_node'], 2)
self.assertEquals(json_dict['end_port']['port_no'], 2)
def test_to_json(self): # Arrange sw1 = mock.Mock() sw1.dpid = 1 sw1.to_json.return_value = 1 sw2 = mock.Mock() sw2.dpid = 2 sw2.to_json.return_value = 2 # It's really hard to mock this, because of using assert_type p1 = ofp_phy_port(port_no=1) p2 = ofp_phy_port(port_no=2) sw1.ports = [p1] sw2.ports = [p2] link = Link(sw1, p1, sw2, p2) # Act json_dict = link.to_json() # Assert self.assertEquals(json_dict['start_node'], 1) self.assertEquals(json_dict['start_port']['port_no'], 1) self.assertEquals(json_dict['end_node'], 2) self.assertEquals(json_dict['end_port']['port_no'], 2)
def test_from_json(self):
# Arrange
sw1 = mock.Mock()
sw1.dpid = 1
sw1.to_json.return_value = 1
sw2 = mock.Mock()
sw2.dpid = 2
sw2.to_json.return_value = 2
# It's really hard to mock this, because of using assert_type
p1 = ofp_phy_port(port_no=1)
p2 = ofp_phy_port(port_no=2)
sw1.ports = [p1]
sw2.ports = [p2]
json_dict = {
'start_port': {
'hw_addr': '00:00:00:00:00:00',
'curr': 0,
'name': '',
'supported': 0,
'__type__': 'pox.openflow.libopenflow_01.ofp_phy_port',
'state': 0,
'advertised': 0,
'peer': 0,
'config': 0,
'port_no': 1
},
'start_node': 1,
'end_port': {
'hw_addr': '00:00:00:00:00:00',
'curr': 0,
'name': '',
'supported': 0,
'__type__': 'pox.openflow.libopenflow_01.ofp_phy_port',
'state': 0,
'advertised': 0,
'peer': 0,
'config': 0,
'port_no': 2
},
'__type__': 'sts.entities.sts_entities.Link',
'end_node': 2
}
# Act
link = Link.from_json(json_dict)
# Assert
self.assertEquals(link.start_node, json_dict['start_node'])
self.assertEquals(link.start_port.port_no,
json_dict['start_port']['port_no'])
self.assertEquals(link.end_node, json_dict['end_node'])
self.assertEquals(link.end_port.port_no,
json_dict['end_port']['port_no'])