Tests: use self.assertNotIn().

[vpp.git] / test / test_bier.py

diff --git a/test/test_bier.py b/test/test_bier.py
index b719f0c..9a9db3b 100644 (file)
--- a/test/test_bier.py
+++ b/test/test_bier.py
@@ -1,23 +1,23 @@
 #!/usr/bin/env python
 
 import unittest
-import socket
 
 from framework import VppTestCase, VppTestRunner, running_extended_tests
 from vpp_ip import DpoProto
-from vpp_ip_route import VppIpRoute, VppRoutePath, VppMplsRoute, \
+from vpp_ip_route import VppIpRoute, VppRoutePath, \
     VppMplsTable, VppIpMRoute, VppMRoutePath, VppIpTable, \
     MRouteEntryFlags, MRouteItfFlags, MPLS_LABEL_INVALID, \
     VppMplsLabel
-from vpp_bier import *
-from vpp_udp_encap import *
+from vpp_bier import BIER_HDR_PAYLOAD, VppBierImp, VppBierDispEntry, \
+    VppBierDispTable, VppBierTable, VppBierTableID, VppBierRoute
+from vpp_udp_encap import VppUdpEncap
 
 from scapy.packet import Raw
 from scapy.layers.l2 import Ether
-from scapy.layers.inet import IP, UDP, ICMP
+from scapy.layers.inet import IP, UDP
 from scapy.layers.inet6 import IPv6
 from scapy.contrib.mpls import MPLS
-from scapy.contrib.bier import *
+from scapy.contrib.bier import BIER, BIERLength, BIFT
 
 
 class TestBFIB(VppTestCase):
@@ -29,7 +29,7 @@ class TestBFIB(VppTestCase):
 
         if error:
             self.logger.critical(error)
-        self.assertEqual(error.find("Failed"), -1)
+        self.assertNotIn("Failed", error)
 
 
 class TestBier(VppTestCase):
@@ -178,22 +178,22 @@ class TestBier(VppTestCase):
         for nhr in nh_routes:
             nhr.remove_vpp_config()
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_midpoint_1024(self):
         """BIER midpoint BSL:1024"""
         self.bier_midpoint(BIERLength.BIER_LEN_1024, 128, 1024)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_midpoint_512(self):
         """BIER midpoint BSL:512"""
         self.bier_midpoint(BIERLength.BIER_LEN_512, 64, 512)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_midpoint_256(self):
         """BIER midpoint BSL:256"""
         self.bier_midpoint(BIERLength.BIER_LEN_256, 32, 256)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_midpoint_128(self):
         """BIER midpoint BSL:128"""
         self.bier_midpoint(BIERLength.BIER_LEN_128, 16, 128)
@@ -482,6 +482,37 @@ class TestBier(VppTestCase):
         #
         self.send_and_expect(self.pg0, [p], self.pg1)
 
+        #
+        # A multicast route to forward post BIER disposition that needs
+        # a check against sending back into the BIER core
+        #
+        bi = VppBierImp(self, bti, 333, chr(0x3) * 32)
+        bi.add_vpp_config()
+
+        route_eg_232_1_1_2 = VppIpMRoute(
+            self,
+            "0.0.0.0",
+            "232.1.1.2", 32,
+            MRouteEntryFlags.MFIB_ENTRY_FLAG_NONE,
+            paths=[VppMRoutePath(0xffffffff,
+                                 MRouteItfFlags.MFIB_ITF_FLAG_FORWARD,
+                                 proto=DpoProto.DPO_PROTO_BIER,
+                                 bier_imp=bi.bi_index),
+                   VppMRoutePath(self.pg1.sw_if_index,
+                                 MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
+        route_eg_232_1_1_2.add_vpp_config()
+        route_eg_232_1_1_2.update_rpf_id(8192)
+
+        p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) /
+             MPLS(label=77, ttl=255) /
+             BIER(length=BIERLength.BIER_LEN_256,
+                  BitString=chr(255)*32,
+                  BFRID=77) /
+             IP(src="1.1.1.1", dst="232.1.1.2") /
+             UDP(sport=1234, dport=1234) /
+             Raw())
+        self.send_and_expect(self.pg0, [p], self.pg1)
+
     def bier_e2e(self, hdr_len_id, n_bytes, max_bp):
         """ BIER end-to-end"""
 
@@ -622,22 +653,22 @@ class TestBier(VppTestCase):
         self.assertEqual(rx[0][IP].src, "1.1.1.1")
         self.assertEqual(rx[0][IP].dst, "232.1.1.2")
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_e2e_1024(self):
         """ BIER end-to-end BSL:1024"""
         self.bier_e2e(BIERLength.BIER_LEN_1024, 128, 1024)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_e2e_512(self):
         """ BIER end-to-end BSL:512"""
         self.bier_e2e(BIERLength.BIER_LEN_512, 64, 512)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_e2e_256(self):
         """ BIER end-to-end BSL:256"""
         self.bier_e2e(BIERLength.BIER_LEN_256, 32, 256)
 
-    @unittest.skipUnless(running_extended_tests(), "part of extended tests")
+    @unittest.skipUnless(running_extended_tests, "part of extended tests")
     def test_bier_e2e_128(self):
         """ BIER end-to-end BSL:128"""
         self.bier_e2e(BIERLength.BIER_LEN_128, 16, 128)