aboutsummaryrefslogtreecommitdiffstats
path: root/test/test_svs.py
diff options
context:
space:
mode:
authorKlement Sekera <klement.sekera@gmail.com>2022-04-26 19:02:15 +0200
committerOle Tr�an <otroan@employees.org>2022-05-10 18:52:08 +0000
commitd9b0c6fbf7aa5bd9af84264105b39c82028a4a29 (patch)
tree4f786cfd8ebc2443cb11e11b74c8657204068898 /test/test_svs.py
parentf90348bcb4afd0af2611cefc43b17ef3042b511c (diff)
tests: replace pycodestyle with black
Drop pycodestyle for code style checking in favor of black. Black is much faster, stable PEP8 compliant code style checker offering also automatic formatting. It aims to be very stable and produce smallest diffs. It's used by many small and big projects. Running checkstyle with black takes a few seconds with a terse output. Thus, test-checkstyle-diff is no longer necessary. Expand scope of checkstyle to all python files in the repo, replacing test-checkstyle with checkstyle-python. Also, fixstyle-python is now available for automatic style formatting. Note: python virtualenv has been consolidated in test/Makefile, test/requirements*.txt which will eventually be moved to a central location. This is required to simply the automated generation of docker executor images in the CI. Type: improvement Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8 Signed-off-by: Klement Sekera <klement.sekera@gmail.com> Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'test/test_svs.py')
-rw-r--r--test/test_svs.py225
1 files changed, 141 insertions, 84 deletions
diff --git a/test/test_svs.py b/test/test_svs.py
index db4ad8078e0..91603966453 100644
--- a/test/test_svs.py
+++ b/test/test_svs.py
@@ -16,7 +16,7 @@ NUM_PKTS = 67
class TestSVS(VppTestCase):
- """ SVS Test Case """
+ """SVS Test Case"""
@classmethod
def setUpClass(cls):
@@ -61,35 +61,51 @@ class TestSVS(VppTestCase):
super(TestSVS, self).tearDown()
def test_svs4(self):
- """ Source VRF Select IP4 """
+ """Source VRF Select IP4"""
#
# packets destined out of the 3 non-default table interfaces
#
- pkts_0 = [(Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IP(src="1.1.1.1", dst=self.pg1.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IP(src="2.2.2.2", dst=self.pg2.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IP(src="3.3.3.3", dst=self.pg3.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))]
- pkts_1 = [(Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IP(src="1.1.1.1", dst=self.pg1.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IP(src="2.2.2.2", dst=self.pg2.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IP(src="3.3.3.3", dst=self.pg3.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))]
+ pkts_0 = [
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IP(src="1.1.1.1", dst=self.pg1.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IP(src="2.2.2.2", dst=self.pg2.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IP(src="3.3.3.3", dst=self.pg3.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ ]
+ pkts_1 = [
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IP(src="1.1.1.1", dst=self.pg1.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IP(src="2.2.2.2", dst=self.pg2.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IP(src="3.3.3.3", dst=self.pg3.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ ]
#
# before adding the SVS config all these packets are dropped when
@@ -108,7 +124,8 @@ class TestSVS(VppTestCase):
self.vapi.svs_table_add_del(
is_add=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
- table_id=table_id)
+ table_id=table_id,
+ )
#
# map X.0.0.0/8 to each SVS table for lookup in table X
@@ -118,7 +135,8 @@ class TestSVS(VppTestCase):
is_add=1,
prefix="%d.0.0.0/8" % i,
table_id=table_id,
- source_table_id=i)
+ source_table_id=i,
+ )
#
# Enable SVS on pg0/pg1 using table 1001/1002
@@ -127,12 +145,14 @@ class TestSVS(VppTestCase):
is_enable=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
table_id=table_ids[0],
- sw_if_index=self.pg0.sw_if_index)
+ sw_if_index=self.pg0.sw_if_index,
+ )
self.vapi.svs_enable_disable(
is_enable=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
table_id=table_ids[1],
- sw_if_index=self.pg1.sw_if_index)
+ sw_if_index=self.pg1.sw_if_index,
+ )
#
# now all the packets should be delivered out the respective interface
@@ -148,16 +168,20 @@ class TestSVS(VppTestCase):
# check that if the SVS lookup does not match a route the packet
# is forwarded using the interface's routing table
#
- p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IP(src=self.pg0.remote_ip4, dst=self.pg0.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p = (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IP(src=self.pg0.remote_ip4, dst=self.pg0.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
self.send_and_expect(self.pg0, p * NUM_PKTS, self.pg0)
- p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IP(src=self.pg1.remote_ip4, dst=self.pg1.remote_ip4) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p = (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IP(src=self.pg1.remote_ip4, dst=self.pg1.remote_ip4)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
self.send_and_expect(self.pg1, p * NUM_PKTS, self.pg1)
#
@@ -179,12 +203,14 @@ class TestSVS(VppTestCase):
is_enable=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
table_id=table_ids[0],
- sw_if_index=self.pg0.sw_if_index)
+ sw_if_index=self.pg0.sw_if_index,
+ )
self.vapi.svs_enable_disable(
is_enable=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
table_id=table_ids[1],
- sw_if_index=self.pg1.sw_if_index)
+ sw_if_index=self.pg1.sw_if_index,
+ )
for table_id in table_ids:
for i in range(1, 4):
@@ -192,43 +218,61 @@ class TestSVS(VppTestCase):
is_add=0,
prefix="%d.0.0.0/8" % i,
table_id=table_id,
- source_table_id=0)
+ source_table_id=0,
+ )
self.vapi.svs_table_add_del(
is_add=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP4,
- table_id=table_id)
+ table_id=table_id,
+ )
def test_svs6(self):
- """ Source VRF Select IP6 """
+ """Source VRF Select IP6"""
#
# packets destined out of the 3 non-default table interfaces
#
- pkts_0 = [(Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IPv6(src="2001:1::1", dst=self.pg1.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IPv6(src="2001:2::1", dst=self.pg2.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IPv6(src="2001:3::1", dst=self.pg3.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))]
- pkts_1 = [(Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IPv6(src="2001:1::1", dst=self.pg1.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IPv6(src="2001:2::1", dst=self.pg2.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100)),
- (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IPv6(src="2001:3::1", dst=self.pg3.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))]
+ pkts_0 = [
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IPv6(src="2001:1::1", dst=self.pg1.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IPv6(src="2001:2::1", dst=self.pg2.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IPv6(src="2001:3::1", dst=self.pg3.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ ]
+ pkts_1 = [
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IPv6(src="2001:1::1", dst=self.pg1.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IPv6(src="2001:2::1", dst=self.pg2.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IPv6(src="2001:3::1", dst=self.pg3.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ ),
+ ]
#
# before adding the SVS config all these packets are dropped when
@@ -247,7 +291,8 @@ class TestSVS(VppTestCase):
self.vapi.svs_table_add_del(
is_add=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
- table_id=table_id)
+ table_id=table_id,
+ )
#
# map X.0.0.0/8 to each SVS table for lookup in table X
@@ -257,7 +302,8 @@ class TestSVS(VppTestCase):
is_add=1,
prefix="2001:%d::/32" % i,
table_id=table_id,
- source_table_id=i)
+ source_table_id=i,
+ )
#
# Enable SVS on pg0/pg1 using table 1001/1002
@@ -266,12 +312,14 @@ class TestSVS(VppTestCase):
is_enable=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
table_id=table_ids[0],
- sw_if_index=self.pg0.sw_if_index)
+ sw_if_index=self.pg0.sw_if_index,
+ )
self.vapi.svs_enable_disable(
is_enable=1,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
table_id=table_ids[1],
- sw_if_index=self.pg1.sw_if_index)
+ sw_if_index=self.pg1.sw_if_index,
+ )
#
# now all the packets should be delivered out the respective interface
@@ -287,16 +335,20 @@ class TestSVS(VppTestCase):
# check that if the SVS lookup does not match a route the packet
# is forwarded using the interface's routing table
#
- p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
- IPv6(src=self.pg0.remote_ip6, dst=self.pg0.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p = (
+ Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac)
+ / IPv6(src=self.pg0.remote_ip6, dst=self.pg0.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
self.send_and_expect(self.pg0, p * NUM_PKTS, self.pg0)
- p = (Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac) /
- IPv6(src=self.pg1.remote_ip6, dst=self.pg1.remote_ip6) /
- UDP(sport=1234, dport=1234) /
- Raw(b'\xa5' * 100))
+ p = (
+ Ether(dst=self.pg1.local_mac, src=self.pg1.remote_mac)
+ / IPv6(src=self.pg1.remote_ip6, dst=self.pg1.remote_ip6)
+ / UDP(sport=1234, dport=1234)
+ / Raw(b"\xa5" * 100)
+ )
self.send_and_expect(self.pg1, p * NUM_PKTS, self.pg1)
#
@@ -318,12 +370,14 @@ class TestSVS(VppTestCase):
is_enable=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
table_id=table_ids[0],
- sw_if_index=self.pg0.sw_if_index)
+ sw_if_index=self.pg0.sw_if_index,
+ )
self.vapi.svs_enable_disable(
is_enable=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
table_id=table_ids[1],
- sw_if_index=self.pg1.sw_if_index)
+ sw_if_index=self.pg1.sw_if_index,
+ )
for table_id in table_ids:
for i in range(1, 4):
@@ -331,12 +385,15 @@ class TestSVS(VppTestCase):
is_add=0,
prefix="2001:%d::/32" % i,
table_id=table_id,
- source_table_id=0)
+ source_table_id=0,
+ )
self.vapi.svs_table_add_del(
is_add=0,
af=VppEnum.vl_api_address_family_t.ADDRESS_IP6,
- table_id=table_id)
+ table_id=table_id,
+ )
-if __name__ == '__main__':
+
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)