def test_design_if(self):
testbed_id = "netns"
exp_desc = ExperimentDescription()
provider = FactoriesProvider(testbed_id)
tstbd_desc = exp_desc.add_testbed_description(provider)
tstbd_desc.set_attribute_value("enableDebug", True)
node1 = tstbd_desc.create("Node")
node2 = tstbd_desc.create("Node")
iface1 = tstbd_desc.create("NodeInterface")
iface1.set_attribute_value("up", True)
node1.connector("devs").connect(iface1.connector("node"))
ip1 = iface1.add_address()
ip1.set_attribute_value("Address", "10.0.0.1")
iface2 = tstbd_desc.create("NodeInterface")
iface2.set_attribute_value("up", True)
node2.connector("devs").connect(iface2.connector("node"))
ip2 = iface2.add_address()
ip2.set_attribute_value("Address", "10.0.0.2")
switch = tstbd_desc.create("Switch")
switch.set_attribute_value("up", True)
iface1.connector("switch").connect(switch.connector("devs"))
iface2.connector("switch").connect(switch.connector("devs"))
app = tstbd_desc.create("Application")
app.set_attribute_value("command", "ping -qc10 10.0.0.2")
app.connector("node").connect(node1.connector("apps"))
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design(self):
exp_desc = ExperimentDescription()
testbed_id = "mock"
provider = FactoriesProvider(testbed_id)
desc = exp_desc.add_testbed_description(provider)
desc.set_attribute_value("fake", True)
node1 = desc.create("Node")
node2 = desc.create("Node")
iface1 = desc.create("Interface")
iface1.set_attribute_value("fake", True)
addr1 = iface1.add_address()
addr2 = iface1.add_address()
addr3 = iface1.add_address()
self.assertRaises(RuntimeError, iface1.add_address)
node1.connector("devs").connect(iface1.connector("node"))
iface2 = desc.create("Interface")
iface2.set_attribute_value("fake", True)
node2.connector("devs").connect(iface2.connector("node"))
iface1.connector("iface").connect(iface2.connector("iface"))
app = desc.create("Application")
app.connector("node").connect(node1.connector("apps"))
app.enable_trace("fake")
self.assertEquals(node1.tags, [tags.MOBILE, tags.NODE, tags.ALLOW_ROUTES])
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design_simple(self):
exp_desc, tstbd_desc, node1, node2, iface1, iface2, app = self.make_test_design()
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design_if(self):
testbed_id = "ns3"
exp_desc = ExperimentDescription()
provider = FactoriesProvider(testbed_id)
tstbd_desc = exp_desc.add_testbed_description(provider)
node1 = tstbd_desc.create("ns3::Node")
ipv41 = tstbd_desc.create("ns3::Ipv4L3Protocol")
arp1 = tstbd_desc.create("ns3::ArpL3Protocol")
icmp1 = tstbd_desc.create("ns3::Icmpv4L4Protocol")
udp1 = tstbd_desc.create("ns3::UdpL4Protocol")
node1.connector("protos").connect(ipv41.connector("node"))
node1.connector("protos").connect(arp1.connector("node"))
node1.connector("protos").connect(icmp1.connector("node"))
node1.connector("protos").connect(udp1.connector("node"))
iface1 = tstbd_desc.create("ns3::PointToPointNetDevice")
queue1 = tstbd_desc.create("ns3::DropTailQueue")
node1.connector("devs").connect(iface1.connector("node"))
iface1.connector("queue").connect(queue1.connector("dev"))
trace1 = iface1.enable_trace("P2PPcapTrace")
ip1 = iface1.add_address()
ip1.set_attribute_value("Address", "10.0.0.1")
node2 = tstbd_desc.create("ns3::Node")
ipv42 = tstbd_desc.create("ns3::Ipv4L3Protocol")
arp2 = tstbd_desc.create("ns3::ArpL3Protocol")
icmp2 = tstbd_desc.create("ns3::Icmpv4L4Protocol")
udp2 = tstbd_desc.create("ns3::UdpL4Protocol")
node2.connector("protos").connect(ipv42.connector("node"))
node2.connector("protos").connect(arp2.connector("node"))
node2.connector("protos").connect(icmp2.connector("node"))
node2.connector("protos").connect(udp2.connector("node"))
iface2 = tstbd_desc.create("ns3::PointToPointNetDevice")
queue2 = tstbd_desc.create("ns3::DropTailQueue")
node2.connector("devs").connect(iface2.connector("node"))
iface2.connector("queue").connect(queue2.connector("dev"))
trace2 = iface2.enable_trace("P2PPcapTrace")
ip2 = iface2.add_address()
ip2.set_attribute_value("Address", "10.0.0.2")
chan = tstbd_desc.create("ns3::PointToPointChannel")
iface1.connector("chan").connect(chan.connector("dev2"))
iface2.connector("chan").connect(chan.connector("dev2"))
app = tstbd_desc.create("ns3::V4Ping")
app.set_attribute_value("Remote", "10.0.0.2")
app.set_attribute_value("StartTime", "0s")
app.set_attribute_value("StopTime", "20s")
app.set_attribute_value("Verbose", False)
app.connector("node").connect(node1.connector("apps"))
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design_constrained(self):
exp_desc, tstbd_desc, node1, node2, iface1, iface2, app = self.make_test_design()
node1.set_attribute_value("hostname", "onelab*.inria.fr")
node2.set_attribute_value("hostname", "onelab*.inria.fr")
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design_constrained2(self):
exp_desc, tstbd_desc, node1, node2, iface1, iface2, app = self.make_test_design()
node1.set_attribute_value("minReliability", 90.0)
node1.set_attribute_value("operatingSystem", "f12")
node2.set_attribute_value("minReliability", 50.0)
node2.set_attribute_value("architecture", "x86_64")
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
def test_design_emulation(self):
exp_desc, tstbd_desc, node1, node2, iface1, iface2, app = self.make_test_design()
netpipe1 = tstbd_desc.create("NetPipe")
netpipe1.set_attribute_value("mode","CLIENT")
netpipe1.set_attribute_value("portList","80,443")
netpipe1.set_attribute_value("bwIn",1.0)
netpipe1.set_attribute_value("bwOut",128.0/1024.0)
netpipe1.set_attribute_value("delayIn",12)
netpipe1.set_attribute_value("delayOut",92)
netpipe1.set_attribute_value("plrIn",0.05)
netpipe1.set_attribute_value("plrOut",0.15)
node1.connector("pipes").connect(netpipe1.connector("node"))
xml = exp_desc.to_xml()
exp_desc2 = ExperimentDescription()
exp_desc2.from_xml(xml)
xml2 = exp_desc2.to_xml()
self.assertTrue(xml == xml2)
