test/test_quic.py

   1 #!/usr/bin/env python
   2
   3 import unittest
   4
   5 from framework import VppTestCase, VppTestRunner, running_extended_tests
   6 from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
   7
   8
   9 class TestQUIC(VppTestCase):
  10     """ QUIC Test Case """
  11
  12     @classmethod
  13     def setUpClass(cls):
  14         super(TestQUIC, cls).setUpClass()
  15
  16     @classmethod
  17     def tearDownClass(cls):
  18         super(TestQUIC, cls).tearDownClass()
  19
  20     def setUp(self):
  21         super(TestQUIC, self).setUp()
  22         self.vapi.session_enable_disable(is_enabled=1)
  23         self.create_loopback_interfaces(2)
  24
  25         table_id = 1
  26
  27         for i in self.lo_interfaces:
  28             i.admin_up()
  29
  30             if table_id != 0:
  31                 tbl = VppIpTable(self, table_id)
  32                 tbl.add_vpp_config()
  33
  34             i.set_table_ip4(table_id)
  35             i.config_ip4()
  36             table_id += 1
  37
  38         # Configure namespaces
  39         self.vapi.app_namespace_add_del(namespace_id=b"1",
  40                                         sw_if_index=self.loop0.sw_if_index)
  41         self.vapi.app_namespace_add_del(namespace_id=b"2",
  42                                         sw_if_index=self.loop1.sw_if_index)
  43
  44     def tearDown(self):
  45         for i in self.lo_interfaces:
  46             i.unconfig_ip4()
  47             i.set_table_ip4(0)
  48             i.admin_down()
  49         self.vapi.session_enable_disable(is_enabled=0)
  50         super(TestQUIC, self).tearDown()
  51
  52     @unittest.skipUnless(running_extended_tests, "part of extended tests")
  53     def test_quic_transfer(self):
  54         """ QUIC echo client/server transfer """
  55
  56         # Add inter-table routes
  57         ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
  58                             [VppRoutePath("0.0.0.0",
  59                                           0xffffffff,
  60                                           nh_table_id=2)], table_id=1)
  61         ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
  62                             [VppRoutePath("0.0.0.0",
  63                                           0xffffffff,
  64                                           nh_table_id=1)], table_id=2)
  65         ip_t01.add_vpp_config()
  66         ip_t10.add_vpp_config()
  67         self.logger.debug(self.vapi.cli("show ip fib"))
  68
  69         # Start builtin server and client
  70         uri = "quic://%s/1234" % self.loop0.local_ip4
  71         error = self.vapi.cli("test echo server appns 1 fifo-size 4 uri %s" %
  72                               uri)
  73         if error:
  74             self.logger.critical(error)
  75             self.assertNotIn("failed", error)
  76         error = self.vapi.cli("test echo client bytes 1024 appns 2 " +
  77                               "fifo-size 4 test-bytes no-output " +
  78                               "uri %s" % uri)
  79         self.logger.critical(error)
  80         if error:
  81             self.logger.critical(error)
  82             self.assertNotIn("failed", error)
  83
  84         # Delete inter-table routes
  85         ip_t01.remove_vpp_config()
  86         ip_t10.remove_vpp_config()
  87
  88 if __name__ == '__main__':
  89     unittest.main(testRunner=VppTestRunner)