53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
#
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# Copyright (c) 2022 Pim van Pelt
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# -*- coding: utf-8 -*-
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"""Unit tests for taps"""
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import unittest
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import yaml
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from . import tap
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from .unittestyaml import UnitTestYaml
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class TestTAPMethods(unittest.TestCase):
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def setUp(self):
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with UnitTestYaml("test_tap.yaml") as f:
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self.cfg = yaml.load(f, Loader=yaml.FullLoader)
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def test_get_by_name(self):
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ifname, iface = tap.get_by_name(self.cfg, "tap0")
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self.assertIsNotNone(iface)
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self.assertEqual("tap0", ifname)
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ifname, iface = tap.get_by_name(self.cfg, "tap-noexist")
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self.assertIsNone(ifname)
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self.assertIsNone(iface)
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def test_is_tap(self):
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self.assertTrue(tap.is_tap(self.cfg, "tap0"))
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self.assertTrue(tap.is_tap(self.cfg, "tap1"))
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self.assertFalse(tap.is_tap(self.cfg, "tap-noexist"))
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def test_is_host_name_unique(self):
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self.assertTrue(tap.is_host_name_unique(self.cfg, "tap0"))
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self.assertTrue(tap.is_host_name_unique(self.cfg, "tap1"))
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self.assertTrue(tap.is_host_name_unique(self.cfg, "tap-noexist"))
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self.assertFalse(tap.is_host_name_unique(self.cfg, "vpp-tap"))
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def test_enumerators(self):
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ifs = tap.get_taps(self.cfg)
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self.assertEqual(len(ifs), 4)
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self.assertIn("tap0", ifs)
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self.assertIn("tap1", ifs)
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self.assertNotIn("tap-noexist", ifs)
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