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Feature (contd.): Device Emulation - add test for non default mac step value

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This commit is contained in:
Srivats P 2015-12-21 18:28:35 +05:30
parent 03f427ce91
commit baef6c2ea6
1 changed files with 9 additions and 6 deletions
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15
test/emultest.py
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@ -323,8 +323,8 @@ def dut_vlans(request, dut_ports):
# ================================================================= #
@pytest.mark.parametrize('dev_cfg', [
{'step': 1},
{'step': 5},
{'mac_step': 1, 'ip_step': 1},
{'mac_step': 2, 'ip_step': 5},
])
def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
emul_ports, dgid_list, dev_cfg):
@ -340,7 +340,8 @@ def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
# ----------------------------------------------------------------- #
num_devs = 5
ip_step = dev_cfg['step']
mac_step = dev_cfg['mac_step']
ip_step = dev_cfg['ip_step']
# configure the DUT
sudo('ip address add 10.10.1.1/24 dev ' + dut_ports.rx)
@ -354,6 +355,8 @@ def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
dg.core.name = "Host1"
dg.device_count = num_devs
dg.Extensions[emul.mac].address = 0x000102030a01
if (mac_step != 1):
dg.Extensions[emul.mac].step = mac_step
ip = dg.Extensions[emul.ip4]
ip.address = 0x0a0a0165
ip.prefix_length = 24
@ -371,6 +374,8 @@ def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
dg.core.name = "Host1"
dg.device_count = num_devs
dg.Extensions[emul.mac].address = 0x000102030b01
if (mac_step != 1):
dg.Extensions[emul.mac].step = mac_step
ip = dg.Extensions[emul.ip4]
ip.address = 0x0a0a0265
ip.prefix_length = 24
@ -428,8 +433,6 @@ def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
vf.mode = ost_pb.VariableField.kIncrement
vf.count = num_devs
s.protocol.add().protocol_id.id = ost_pb.Protocol.kUdpFieldNumber
s.protocol.add().protocol_id.id = ost_pb.Protocol.kPayloadFieldNumber
@ -536,7 +539,7 @@ def test_multiEmulDevNoVlan(drone, ports, dut, dut_ports, stream_id,
'-R', '(ip.src == 10.10.1.' + str(101+i*ip_step) + ') '
' && (ip.dst == 10.10.2.' + str(101+i*ip_step) + ')'
' && (eth.dst == 00:01:02:03:0b:'
+ format(1+i, '02x')+')'])
+ format(1+i*mac_step, '02x')+')'])
print(cap_pkts)
assert cap_pkts.count('\n') == s.control.num_packets/num_devs
os.remove('capture.pcap')