| #!/usr/bin/env python |
| |
| import unittest |
| |
| from framework import VppTestCase, VppTestRunner |
| |
| from vpp_vhost_interface import VppVhostInterface |
| |
| |
| class TesVhostInterface(VppTestCase): |
| """Vhost User Test Case |
| |
| """ |
| |
| def test_vhost(self): |
| """ Vhost User add/delete interface test """ |
| self.logger.info("Vhost User add interfaces") |
| |
| # create interface 1 (VirtualEthernet0/0/0) |
| vhost_if1 = VppVhostInterface(self, sock_filename='/tmp/sock1') |
| vhost_if1.add_vpp_config() |
| vhost_if1.admin_up() |
| |
| # create interface 2 (VirtualEthernet0/0/1) |
| vhost_if2 = VppVhostInterface(self, sock_filename='/tmp/sock2') |
| vhost_if2.add_vpp_config() |
| vhost_if2.admin_up() |
| |
| # verify both interfaces in the show |
| ifs = self.vapi.cli("show interface") |
| self.assertNotEqual(ifs.find('VirtualEthernet0/0/0'), -1) |
| self.assertNotEqual(ifs.find('VirtualEthernet0/0/1'), -1) |
| |
| # verify they are in the dump also |
| if_dump = self.vapi.sw_interface_vhost_user_dump() |
| self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump)) |
| self.assertTrue(vhost_if2.is_interface_config_in_dump(if_dump)) |
| |
| # delete VirtualEthernet0/0/1 |
| self.logger.info("Deleting VirtualEthernet0/0/1") |
| vhost_if2.remove_vpp_config() |
| |
| self.logger.info("Verifying VirtualEthernet0/0/1 is deleted") |
| |
| ifs = self.vapi.cli("show interface") |
| # verify VirtualEthernet0/0/0 still in the show |
| self.assertNotEqual(ifs.find('VirtualEthernet0/0/0'), -1) |
| |
| # verify VirtualEthernet0/0/1 not in the show |
| self.assertEqual(ifs.find('VirtualEthernet0/0/1'), -1) |
| |
| # verify VirtualEthernet0/0/1 is not in the dump |
| if_dump = self.vapi.sw_interface_vhost_user_dump() |
| self.assertFalse(vhost_if2.is_interface_config_in_dump(if_dump)) |
| |
| # verify VirtualEthernet0/0/0 is still in the dump |
| self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump)) |
| |
| # delete VirtualEthernet0/0/0 |
| self.logger.info("Deleting VirtualEthernet0/0/0") |
| vhost_if1.remove_vpp_config() |
| |
| self.logger.info("Verifying VirtualEthernet0/0/0 is deleted") |
| |
| # verify VirtualEthernet0/0/0 not in the show |
| ifs = self.vapi.cli("show interface") |
| self.assertEqual(ifs.find('VirtualEthernet0/0/0'), -1) |
| |
| # verify VirtualEthernet0/0/0 is not in the dump |
| if_dump = self.vapi.sw_interface_vhost_user_dump() |
| self.assertFalse(vhost_if1.is_interface_config_in_dump(if_dump)) |
| |
| if __name__ == '__main__': |
| unittest.main(testRunner=VppTestRunner) |