diff options
Diffstat (limited to 'test/test_memif.py')
| -rw-r--r-- | test/test_memif.py | 141 |
1 files changed, 70 insertions, 71 deletions
diff --git a/test/test_memif.py b/test/test_memif.py index 26e44f29485..9b15cd0005b 100644 --- a/test/test_memif.py +++ b/test/test_memif.py @@ -7,26 +7,25 @@ from scapy.layers.inet import IP, ICMP from framework import VppTestCase, VppTestRunner from framework import tag_run_solo from remote_test import RemoteClass, RemoteVppTestCase -from vpp_memif import remove_all_memif_vpp_config, \ - VppSocketFilename, VppMemif +from vpp_memif import remove_all_memif_vpp_config, VppSocketFilename, VppMemif from vpp_ip_route import VppIpRoute, VppRoutePath from vpp_papi import VppEnum @tag_run_solo class TestMemif(VppTestCase): - """ Memif Test Case """ + """Memif Test Case""" + remote_class = RemoteVppTestCase @classmethod def get_cpus_required(cls): - return (super().get_cpus_required() + - cls.remote_class.get_cpus_required()) + return super().get_cpus_required() + cls.remote_class.get_cpus_required() @classmethod def assign_cpus(cls, cpus): - remote_cpus = cpus[:cls.remote_class.get_cpus_required()] - my_cpus = cpus[cls.remote_class.get_cpus_required():] + remote_cpus = cpus[: cls.remote_class.get_cpus_required()] + my_cpus = cpus[cls.remote_class.get_cpus_required() :] cls.remote_class.assign_cpus(remote_cpus) super().assign_cpus(my_cpus) @@ -61,56 +60,47 @@ class TestMemif(VppTestCase): def _check_socket_filename(self, dump, socket_id, filename): for d in dump: - if (d.socket_id == socket_id) and ( - d.socket_filename == filename): + if (d.socket_id == socket_id) and (d.socket_filename == filename): return True return False def test_memif_socket_filename_add_del(self): - """ Memif socket filename add/del """ + """Memif socket filename add/del""" # dump default socket filename dump = self.vapi.memif_socket_filename_dump() self.assertTrue( - self._check_socket_filename( - dump, 0, "%s/memif.sock" % self.tempdir)) + self._check_socket_filename(dump, 0, "%s/memif.sock" % self.tempdir) + ) memif_sockets = [] # existing path memif_sockets.append( - VppSocketFilename( - self, 1, "%s/memif1.sock" % self.tempdir)) + VppSocketFilename(self, 1, "%s/memif1.sock" % self.tempdir) + ) # default path (test tempdir) memif_sockets.append( - VppSocketFilename( - self, - 2, - "memif2.sock", - add_default_folder=True)) + VppSocketFilename(self, 2, "memif2.sock", add_default_folder=True) + ) # create new folder in default folder memif_sockets.append( - VppSocketFilename( - self, - 3, - "sock/memif3.sock", - add_default_folder=True)) + VppSocketFilename(self, 3, "sock/memif3.sock", add_default_folder=True) + ) for sock in memif_sockets: sock.add_vpp_config() dump = sock.query_vpp_config() self.assertTrue( - self._check_socket_filename( - dump, - sock.socket_id, - sock.socket_filename)) + self._check_socket_filename(dump, sock.socket_id, sock.socket_filename) + ) for sock in memif_sockets: sock.remove_vpp_config() dump = self.vapi.memif_socket_filename_dump() self.assertTrue( - self._check_socket_filename( - dump, 0, "%s/memif.sock" % self.tempdir)) + self._check_socket_filename(dump, 0, "%s/memif.sock" % self.tempdir) + ) def _create_delete_test_one_interface(self, memif): memif.add_vpp_config() @@ -121,7 +111,7 @@ class TestMemif(VppTestCase): self.assertEqual(dump.sw_if_index, memif.sw_if_index) self.assertEqual(dump.role, memif.role) self.assertEqual(dump.mode, memif.mode) - if (memif.socket_id is not None): + if memif.socket_id is not None: self.assertEqual(dump.socket_id, memif.socket_id) memif.remove_vpp_config() @@ -155,43 +145,39 @@ class TestMemif(VppTestCase): memif1.remove_vpp_config() def test_memif_create_delete(self): - """ Memif create/delete interface """ + """Memif create/delete interface""" memif = VppMemif( self, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_SLAVE, - VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET) + VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, + ) self._create_delete_test_one_interface(memif) memif.role = VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_MASTER self._create_delete_test_one_interface(memif) def test_memif_create_custom_socket(self): - """ Memif create with non-default socket filename """ + """Memif create with non-default socket filename""" memif_sockets = [] # existing path memif_sockets.append( - VppSocketFilename( - self, 1, "%s/memif1.sock" % self.tempdir)) + VppSocketFilename(self, 1, "%s/memif1.sock" % self.tempdir) + ) # default path (test tempdir) memif_sockets.append( - VppSocketFilename( - self, - 2, - "memif2.sock", - add_default_folder=True)) + VppSocketFilename(self, 2, "memif2.sock", add_default_folder=True) + ) # create new folder in default folder memif_sockets.append( - VppSocketFilename( - self, - 3, - "sock/memif3.sock", - add_default_folder=True)) + VppSocketFilename(self, 3, "sock/memif3.sock", add_default_folder=True) + ) memif = VppMemif( self, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_SLAVE, - VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET) + VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, + ) for sock in memif_sockets: sock.add_vpp_config() @@ -202,17 +188,19 @@ class TestMemif(VppTestCase): self._create_delete_test_one_interface(memif) def test_memif_connect(self): - """ Memif connect """ + """Memif connect""" memif = VppMemif( self, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_SLAVE, VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, ring_size=1024, buffer_size=2048, - secret="abc") + secret="abc", + ) - remote_socket = VppSocketFilename(self.remote_test, 1, - "%s/memif.sock" % self.tempdir) + remote_socket = VppSocketFilename( + self.remote_test, 1, "%s/memif.sock" % self.tempdir + ) remote_socket.add_vpp_config() remote_memif = VppMemif( @@ -222,7 +210,8 @@ class TestMemif(VppTestCase): socket_id=1, ring_size=1024, buffer_size=2048, - secret="abc") + secret="abc", + ) self._connect_test_interface_pair(memif, remote_memif) @@ -234,10 +223,11 @@ class TestMemif(VppTestCase): def _create_icmp(self, pg, memif, num): pkts = [] for i in range(num): - pkt = (Ether(dst=pg.local_mac, src=pg.remote_mac) / - IP(src=pg.remote_ip4, - dst=str(memif.ip_prefix.network_address)) / - ICMP(id=memif.if_id, type='echo-request', seq=i)) + pkt = ( + Ether(dst=pg.local_mac, src=pg.remote_mac) + / IP(src=pg.remote_ip4, dst=str(memif.ip_prefix.network_address)) + / ICMP(id=memif.if_id, type="echo-request", seq=i) + ) pkts.append(pkt) return pkts @@ -252,22 +242,25 @@ class TestMemif(VppTestCase): self.assertEqual(icmp.seq, seq) def test_memif_ping(self): - """ Memif ping """ + """Memif ping""" memif = VppMemif( self, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_SLAVE, - VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET) + VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, + ) - remote_socket = VppSocketFilename(self.remote_test, 1, - "%s/memif.sock" % self.tempdir) + remote_socket = VppSocketFilename( + self.remote_test, 1, "%s/memif.sock" % self.tempdir + ) remote_socket.add_vpp_config() remote_memif = VppMemif( self.remote_test, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_MASTER, VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, - socket_id=1) + socket_id=1, + ) memif.add_vpp_config() memif.config_ip4() @@ -281,10 +274,13 @@ class TestMemif(VppTestCase): self.assertTrue(remote_memif.wait_for_link_up(5)) # add routing to remote vpp - route = VppIpRoute(self.remote_test, self.pg0._local_ip4_subnet, 24, - [VppRoutePath(memif.ip_prefix.network_address, - 0xffffffff)], - register=False) + route = VppIpRoute( + self.remote_test, + self.pg0._local_ip4_subnet, + 24, + [VppRoutePath(memif.ip_prefix.network_address, 0xFFFFFFFF)], + register=False, + ) route.add_vpp_config() @@ -304,17 +300,19 @@ class TestMemif(VppTestCase): route.remove_vpp_config() def test_memif_admin_up_down_up(self): - """ Memif admin up/down/up """ + """Memif admin up/down/up""" memif = VppMemif( self, VppEnum.vl_api_memif_role_t.MEMIF_ROLE_API_SLAVE, VppEnum.vl_api_memif_mode_t.MEMIF_MODE_API_ETHERNET, ring_size=1024, buffer_size=2048, - secret="abc") + secret="abc", + ) - remote_socket = VppSocketFilename(self.remote_test, 1, - "%s/memif.sock" % self.tempdir) + remote_socket = VppSocketFilename( + self.remote_test, 1, "%s/memif.sock" % self.tempdir + ) remote_socket.add_vpp_config() remote_memif = VppMemif( @@ -324,7 +322,8 @@ class TestMemif(VppTestCase): socket_id=1, ring_size=1024, buffer_size=2048, - secret="abc") + secret="abc", + ) memif.add_vpp_config() remote_memif.add_vpp_config() @@ -344,5 +343,5 @@ class TestMemif(VppTestCase): remote_socket.remove_vpp_config() -if __name__ == '__main__': +if __name__ == "__main__": unittest.main(testRunner=VppTestRunner) |