e8fa6209de
The vhost binary APIs for add/delete/dump interface were available long ago. But no unit tests were ever added in make test. This patch is to retrofit the missing unit tests. Change-Id: I489521b5ae359a1168ac5880a1f13a5f7e93ce4a Signed-off-by: Steven <sluong@cisco.com>
75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
#!/usr/bin/env python
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import unittest
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from framework import VppTestCase, VppTestRunner
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from vpp_vhost_interface import VppVhostInterface
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class TesVhostInterface(VppTestCase):
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"""Vhost User Test Case
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"""
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def test_vhost(self):
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""" Vhost User add/delete interface test """
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self.logger.info("Vhost User add interfaces")
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# create interface 1 (VirtualEthernet0/0/0)
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vhost_if1 = VppVhostInterface(self, sock_filename='/tmp/sock1')
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vhost_if1.add_vpp_config()
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vhost_if1.admin_up()
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# create interface 2 (VirtualEthernet0/0/1)
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vhost_if2 = VppVhostInterface(self, sock_filename='/tmp/sock2')
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vhost_if2.add_vpp_config()
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vhost_if2.admin_up()
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# verify both interfaces in the show
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ifs = self.vapi.cli("show interface")
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self.assertNotEqual(ifs.find('VirtualEthernet0/0/0'), -1)
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self.assertNotEqual(ifs.find('VirtualEthernet0/0/1'), -1)
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# verify they are in the dump also
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if_dump = self.vapi.sw_interface_vhost_user_dump()
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self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump))
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self.assertTrue(vhost_if2.is_interface_config_in_dump(if_dump))
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# delete VirtualEthernet0/0/1
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self.logger.info("Deleting VirtualEthernet0/0/1")
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vhost_if2.remove_vpp_config()
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self.logger.info("Verifying VirtualEthernet0/0/1 is deleted")
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ifs = self.vapi.cli("show interface")
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# verify VirtualEthernet0/0/0 still in the show
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self.assertNotEqual(ifs.find('VirtualEthernet0/0/0'), -1)
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# verify VirtualEthernet0/0/1 not in the show
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self.assertEqual(ifs.find('VirtualEthernet0/0/1'), -1)
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# verify VirtualEthernet0/0/1 is not in the dump
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if_dump = self.vapi.sw_interface_vhost_user_dump()
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self.assertFalse(vhost_if2.is_interface_config_in_dump(if_dump))
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# verify VirtualEthernet0/0/0 is still in the dump
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self.assertTrue(vhost_if1.is_interface_config_in_dump(if_dump))
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# delete VirtualEthernet0/0/0
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self.logger.info("Deleting VirtualEthernet0/0/0")
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vhost_if1.remove_vpp_config()
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self.logger.info("Verifying VirtualEthernet0/0/0 is deleted")
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# verify VirtualEthernet0/0/0 not in the show
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ifs = self.vapi.cli("show interface")
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self.assertEqual(ifs.find('VirtualEthernet0/0/0'), -1)
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# verify VirtualEthernet0/0/0 is not in the dump
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if_dump = self.vapi.sw_interface_vhost_user_dump()
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self.assertFalse(vhost_if1.is_interface_config_in_dump(if_dump))
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if __name__ == '__main__':
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unittest.main(testRunner=VppTestRunner)
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