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tests: refactor. Replace literal constant w/ named constant.
[vpp.git]
/
test
/
test_ip4.py
diff --git
a/test/test_ip4.py
b/test/test_ip4.py
index
8a9841c
..
346904a
100644
(file)
--- a/
test/test_ip4.py
+++ b/
test/test_ip4.py
@@
-18,10
+18,20
@@
from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpMRoute, \
VppMplsTable, VppIpTable
from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
VppMplsTable, VppIpTable
from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
+NUM_PKTS = 67
+
class TestIPv4(VppTestCase):
""" IPv4 Test Case """
class TestIPv4(VppTestCase):
""" IPv4 Test Case """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPv4, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPv4, cls).tearDownClass()
+
def setUp(self):
"""
Perform test setup before test case.
def setUp(self):
"""
Perform test setup before test case.
@@
-74,9
+84,10
@@
class TestIPv4(VppTestCase):
def tearDown(self):
"""Run standard test teardown and log ``show ip arp``."""
super(TestIPv4, self).tearDown()
def tearDown(self):
"""Run standard test teardown and log ``show ip arp``."""
super(TestIPv4, self).tearDown()
- if not self.vpp_dead:
- self.logger.info(self.vapi.cli("show ip arp"))
- # info(self.vapi.cli("show ip fib")) # many entries
+
+ def show_commands_at_teardown(self):
+ self.logger.info(self.vapi.cli("show ip arp"))
+ # info(self.vapi.cli("show ip fib")) # many entries
def config_fib_entries(self, count):
"""For each interface add to the FIB table *count* routes to
def config_fib_entries(self, count):
"""For each interface add to the FIB table *count* routes to
@@
-229,6
+240,14
@@
class TestIPv4(VppTestCase):
class TestICMPEcho(VppTestCase):
""" ICMP Echo Test Case """
class TestICMPEcho(VppTestCase):
""" ICMP Echo Test Case """
+ @classmethod
+ def setUpClass(cls):
+ super(TestICMPEcho, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestICMPEcho, cls).tearDownClass()
+
def setUp(self):
super(TestICMPEcho, self).setUp()
def setUp(self):
super(TestICMPEcho, self).setUp()
@@
-442,6
+461,10
@@
class TestIPv4FibCrud(VppTestCase):
super(TestIPv4FibCrud, cls).tearDownClass()
raise
super(TestIPv4FibCrud, cls).tearDownClass()
raise
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPv4FibCrud, cls).tearDownClass()
+
def setUp(self):
super(TestIPv4FibCrud, self).setUp()
self.reset_packet_infos()
def setUp(self):
super(TestIPv4FibCrud, self).setUp()
self.reset_packet_infos()
@@
-568,6
+591,14
@@
class TestIPv4FibCrud(VppTestCase):
class TestIPNull(VppTestCase):
""" IPv4 routes via NULL """
class TestIPNull(VppTestCase):
""" IPv4 routes via NULL """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPNull, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPNull, cls).tearDownClass()
+
def setUp(self):
super(TestIPNull, self).setUp()
def setUp(self):
super(TestIPNull, self).setUp()
@@
-658,7
+689,7
@@
class TestIPNull(VppTestCase):
self.pg1.sw_if_index)])
r1.add_vpp_config()
self.pg1.sw_if_index)])
r1.add_vpp_config()
- rx = self.send_and_expect(self.pg0, p *
65
, self.pg1)
+ rx = self.send_and_expect(self.pg0, p *
NUM_PKTS
, self.pg1)
#
# insert a more specific as a drop
#
# insert a more specific as a drop
@@
-666,14
+697,22
@@
class TestIPNull(VppTestCase):
r2 = VppIpRoute(self, "1.1.1.1", 32, [], is_drop=1)
r2.add_vpp_config()
r2 = VppIpRoute(self, "1.1.1.1", 32, [], is_drop=1)
r2.add_vpp_config()
- self.send_and_assert_no_replies(self.pg0, p *
65
, "Drop Route")
+ self.send_and_assert_no_replies(self.pg0, p *
NUM_PKTS
, "Drop Route")
r2.remove_vpp_config()
r2.remove_vpp_config()
- rx = self.send_and_expect(self.pg0, p *
65
, self.pg1)
+ rx = self.send_and_expect(self.pg0, p *
NUM_PKTS
, self.pg1)
class TestIPDisabled(VppTestCase):
""" IPv4 disabled """
class TestIPDisabled(VppTestCase):
""" IPv4 disabled """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPDisabled, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPDisabled, cls).tearDownClass()
+
def setUp(self):
super(TestIPDisabled, self).setUp()
def setUp(self):
super(TestIPDisabled, self).setUp()
@@
-762,6
+801,14
@@
class TestIPDisabled(VppTestCase):
class TestIPSubNets(VppTestCase):
""" IPv4 Subnets """
class TestIPSubNets(VppTestCase):
""" IPv4 Subnets """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPSubNets, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPSubNets, cls).tearDownClass()
+
def setUp(self):
super(TestIPSubNets, self).setUp()
def setUp(self):
super(TestIPSubNets, self).setUp()
@@
-875,6
+922,14
@@
class TestIPSubNets(VppTestCase):
class TestIPLoadBalance(VppTestCase):
""" IPv4 Load-Balancing """
class TestIPLoadBalance(VppTestCase):
""" IPv4 Load-Balancing """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPLoadBalance, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPLoadBalance, cls).tearDownClass()
+
def setUp(self):
super(TestIPLoadBalance, self).setUp()
def setUp(self):
super(TestIPLoadBalance, self).setUp()
@@
-928,7
+983,7
@@
class TestIPLoadBalance(VppTestCase):
src_ip_pkts = []
src_mpls_pkts = []
src_ip_pkts = []
src_mpls_pkts = []
- for ii in range(
65
):
+ for ii in range(
NUM_PKTS
):
port_ip_hdr = (IP(dst="10.0.0.1", src="20.0.0.1") /
UDP(sport=1234, dport=1234 + ii) /
Raw('\xa5' * 100))
port_ip_hdr = (IP(dst="10.0.0.1", src="20.0.0.1") /
UDP(sport=1234, dport=1234 + ii) /
Raw('\xa5' * 100))
@@
-1150,6
+1205,14
@@
class TestIPLoadBalance(VppTestCase):
class TestIPVlan0(VppTestCase):
""" IPv4 VLAN-0 """
class TestIPVlan0(VppTestCase):
""" IPv4 VLAN-0 """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPVlan0, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPVlan0, cls).tearDownClass()
+
def setUp(self):
super(TestIPVlan0, self).setUp()
def setUp(self):
super(TestIPVlan0, self).setUp()
@@
-1179,7
+1242,7
@@
class TestIPVlan0(VppTestCase):
IP(dst=self.pg1.remote_ip4,
src=self.pg0.remote_ip4) /
UDP(sport=1234, dport=1234) /
IP(dst=self.pg1.remote_ip4,
src=self.pg0.remote_ip4) /
UDP(sport=1234, dport=1234) /
- Raw('\xa5' * 100)) *
65
+ Raw('\xa5' * 100)) *
NUM_PKTS
#
# Expect that packets sent on VLAN-0 are forwarded on the
#
# Expect that packets sent on VLAN-0 are forwarded on the
@@
-1191,6
+1254,14
@@
class TestIPVlan0(VppTestCase):
class TestIPPunt(VppTestCase):
""" IPv4 Punt Police/Redirect """
class TestIPPunt(VppTestCase):
""" IPv4 Punt Police/Redirect """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPPunt, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPPunt, cls).tearDownClass()
+
def setUp(self):
super(TestIPPunt, self).setUp()
def setUp(self):
super(TestIPPunt, self).setUp()
@@
-1317,6
+1388,14
@@
class TestIPPunt(VppTestCase):
class TestIPDeag(VppTestCase):
""" IPv4 Deaggregate Routes """
class TestIPDeag(VppTestCase):
""" IPv4 Deaggregate Routes """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPDeag, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPDeag, cls).tearDownClass()
+
def setUp(self):
super(TestIPDeag, self).setUp()
def setUp(self):
super(TestIPDeag, self).setUp()
@@
-1426,6
+1505,14
@@
class TestIPDeag(VppTestCase):
class TestIPInput(VppTestCase):
""" IPv4 Input Exceptions """
class TestIPInput(VppTestCase):
""" IPv4 Input Exceptions """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPInput, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPInput, cls).tearDownClass()
+
def setUp(self):
super(TestIPInput, self).setUp()
def setUp(self):
super(TestIPInput, self).setUp()
@@
-1459,7
+1546,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_short *
65
, self.pg1)
+ rx = self.send_and_expect(self.pg0, p_short *
NUM_PKTS
, self.pg1)
#
# Packet too long - this is dropped
#
# Packet too long - this is dropped
@@
-1472,7
+1559,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_assert_no_replies(self.pg0, p_long *
65
,
+ rx = self.send_and_assert_no_replies(self.pg0, p_long *
NUM_PKTS
,
"too long")
#
"too long")
#
@@
-1486,7
+1573,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_assert_no_replies(self.pg0, p_chksum *
65
,
+ rx = self.send_and_assert_no_replies(self.pg0, p_chksum *
NUM_PKTS
,
"bad checksum")
#
"bad checksum")
#
@@
-1500,7
+1587,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_assert_no_replies(self.pg0, p_ver *
65
,
+ rx = self.send_and_assert_no_replies(self.pg0, p_ver *
NUM_PKTS
,
"funky version")
#
"funky version")
#
@@
-1514,7
+1601,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_assert_no_replies(self.pg0, p_frag *
65
,
+ rx = self.send_and_assert_no_replies(self.pg0, p_frag *
NUM_PKTS
,
"frag offset")
#
"frag offset")
#
@@
-1528,7
+1615,7
@@
class TestIPInput(VppTestCase):
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
UDP(sport=1234, dport=1234) /
Raw('\xa5' * 100))
- rx = self.send_and_expect(self.pg0, p_ttl *
65
, self.pg0)
+ rx = self.send_and_expect(self.pg0, p_ttl *
NUM_PKTS
, self.pg0)
rx = rx[0]
icmp = rx[ICMP]
rx = rx[0]
icmp = rx[ICMP]
@@
-1552,7
+1639,7
@@
class TestIPInput(VppTestCase):
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [1500, 0, 0, 0])
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [1500, 0, 0, 0])
- rx = self.send_and_expect(self.pg0, p_mtu *
65
, self.pg0)
+ rx = self.send_and_expect(self.pg0, p_mtu *
NUM_PKTS
, self.pg0)
rx = rx[0]
icmp = rx[ICMP]
rx = rx[0]
icmp = rx[ICMP]
@@
-1563,7
+1650,7
@@
class TestIPInput(VppTestCase):
self.assertEqual(icmp.dst, self.pg1.remote_ip4)
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [2500, 0, 0, 0])
self.assertEqual(icmp.dst, self.pg1.remote_ip4)
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [2500, 0, 0, 0])
- rx = self.send_and_expect(self.pg0, p_mtu *
65
, self.pg1)
+ rx = self.send_and_expect(self.pg0, p_mtu *
NUM_PKTS
, self.pg1)
# Reset MTU for subsequent tests
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [9000, 0, 0, 0])
# Reset MTU for subsequent tests
self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [9000, 0, 0, 0])
@@
-1591,6
+1678,14
@@
class TestIPInput(VppTestCase):
class TestIPDirectedBroadcast(VppTestCase):
""" IPv4 Directed Broadcast """
class TestIPDirectedBroadcast(VppTestCase):
""" IPv4 Directed Broadcast """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPDirectedBroadcast, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPDirectedBroadcast, cls).tearDownClass()
+
def setUp(self):
super(TestIPDirectedBroadcast, self).setUp()
def setUp(self):
super(TestIPDirectedBroadcast, self).setUp()
@@
-1634,10
+1729,10
@@
class TestIPDirectedBroadcast(VppTestCase):
#
# test packet is L2 broadcast
#
#
# test packet is L2 broadcast
#
- rx = self.send_and_expect(self.pg1, p0 *
65
, self.pg0)
+ rx = self.send_and_expect(self.pg1, p0 *
NUM_PKTS
, self.pg0)
self.assertTrue(rx[0][Ether].dst, "ff:ff:ff:ff:ff:ff")
self.assertTrue(rx[0][Ether].dst, "ff:ff:ff:ff:ff:ff")
- self.send_and_assert_no_replies(self.pg0, p1 *
65
,
+ self.send_and_assert_no_replies(self.pg0, p1 *
NUM_PKTS
,
"directed broadcast disabled")
#
"directed broadcast disabled")
#
@@
-1645,12
+1740,12
@@
class TestIPDirectedBroadcast(VppTestCase):
#
self.vapi.sw_interface_set_ip_directed_broadcast(
self.pg0.sw_if_index, 0)
#
self.vapi.sw_interface_set_ip_directed_broadcast(
self.pg0.sw_if_index, 0)
- self.send_and_assert_no_replies(self.pg1, p0 *
65
,
+ self.send_and_assert_no_replies(self.pg1, p0 *
NUM_PKTS
,
"directed broadcast disabled")
self.vapi.sw_interface_set_ip_directed_broadcast(
self.pg0.sw_if_index, 1)
"directed broadcast disabled")
self.vapi.sw_interface_set_ip_directed_broadcast(
self.pg0.sw_if_index, 1)
- rx = self.send_and_expect(self.pg1, p0 *
65
, self.pg0)
+ rx = self.send_and_expect(self.pg1, p0 *
NUM_PKTS
, self.pg0)
self.pg0.unconfig_ip4()
self.pg1.unconfig_ip4()
self.pg0.unconfig_ip4()
self.pg1.unconfig_ip4()
@@
-1659,6
+1754,14
@@
class TestIPDirectedBroadcast(VppTestCase):
class TestIPLPM(VppTestCase):
""" IPv4 longest Prefix Match """
class TestIPLPM(VppTestCase):
""" IPv4 longest Prefix Match """
+ @classmethod
+ def setUpClass(cls):
+ super(TestIPLPM, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPLPM, cls).tearDownClass()
+
def setUp(self):
super(TestIPLPM, self).setUp()
def setUp(self):
super(TestIPLPM, self).setUp()
@@
-1701,8
+1804,8
@@
class TestIPLPM(VppTestCase):
Raw('\xa5' * 2000))
self.logger.info(self.vapi.cli("sh ip fib mtrie"))
Raw('\xa5' * 2000))
self.logger.info(self.vapi.cli("sh ip fib mtrie"))
- rx = self.send_and_expect(self.pg0, p_8 *
65
, self.pg2)
- rx = self.send_and_expect(self.pg0, p_24 *
65
, self.pg1)
+ rx = self.send_and_expect(self.pg0, p_8 *
NUM_PKTS
, self.pg2)
+ rx = self.send_and_expect(self.pg0, p_24 *
NUM_PKTS
, self.pg1)
class TestIPv4Frag(VppTestCase):
class TestIPv4Frag(VppTestCase):
@@
-1722,6
+1825,10
@@
class TestIPv4Frag(VppTestCase):
i.config_ip4()
i.resolve_arp()
i.config_ip4()
i.resolve_arp()
+ @classmethod
+ def tearDownClass(cls):
+ super(TestIPv4Frag, cls).tearDownClass()
+
def test_frag_large_packets(self):
""" Fragmentation of large packets """
def test_frag_large_packets(self):
""" Fragmentation of large packets """