073d74d0ba
Type: feature Change-Id: I6f607f383dc77a71e8712124f7613b38b4ac065a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import unittest
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import os
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from framework import VppTestCase, VppTestRunner
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from vpp_devices import VppTAPInterface
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def check_tuntap_driver_access():
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return os.access("/dev/net/tun", os.R_OK and os.W_OK)
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@unittest.skip("Requires root")
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class TestTAP(VppTestCase):
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""" TAP Test Case """
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def test_tap_add_del(self):
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"""Create TAP interface"""
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tap0 = VppTAPInterface(self, tap_id=0)
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tap0.add_vpp_config()
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self.assertTrue(tap0.query_vpp_config())
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def test_tap_dump(self):
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""" Test api dump w/ and w/o sw_if_index filtering"""
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MAX_INSTANCES = 10
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tap_instances = []
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for instance in range(MAX_INSTANCES):
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i = VppTAPInterface(self, tap_id=instance)
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i.add_vpp_config()
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tap_instances.append(i)
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details = self.vapi.sw_interface_tap_v2_dump()
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self.assertEqual(MAX_INSTANCES, len(details))
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details = self.vapi.sw_interface_tap_v2_dump(
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tap_instances[5].sw_if_index)
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self.assertEqual(1, len(details))
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if __name__ == '__main__':
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unittest.main(testRunner=VppTestRunner)
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