2023-02-15 01:17:33 +00:00
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# Copyright 2023 Canonical, Ltd.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import unittest
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from unittest.mock import Mock
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from subiquitycore.controllers.network import SubiquityNetworkEventReceiver
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class TestRoutes(unittest.IsolatedAsyncioTestCase):
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def setUp(self):
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self.er = SubiquityNetworkEventReceiver(Mock())
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def test_empty(self):
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self.assertFalse(self.er._default_route_exists([]))
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def test_one_good(self):
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routes = [
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "",
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"dst_len": 0,
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2023-02-21 17:56:54 +00:00
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"priority": 100,
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2023-02-15 01:17:33 +00:00
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"gateway": "10.0.2.2",
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}
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]
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self.assertTrue(self.er._default_route_exists(routes))
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2023-02-21 17:56:54 +00:00
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def test_mix(self):
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routes = [
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "",
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"dst_len": 0,
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2023-02-21 17:56:54 +00:00
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"priority": 100,
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2023-02-15 01:17:33 +00:00
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"gateway": "10.0.2.2",
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},
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "10.0.2.0",
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"dst_len": 24,
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"priority": 100,
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"gateway": None,
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},
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{
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"target": "localhost",
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"tflags": 0,
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"table": 255,
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"ifname": "ens3",
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"dst": "10.0.2.0",
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"dst_len": 24,
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"priority": 100,
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"gateway": None,
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},
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "10.0.2.0",
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"dst_len": 24,
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"priority": 20100,
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"gateway": None,
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},
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]
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self.assertTrue(self.er._default_route_exists(routes))
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def test_one_other(self):
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routes = [
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "10.0.2.0",
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"dst_len": 24,
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"priority": 100,
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"gateway": None,
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}
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]
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self.assertFalse(self.er._default_route_exists(routes))
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def test_wrong_table(self):
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routes = [
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{
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"target": "localhost",
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"tflags": 0,
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"table": 255,
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"ifname": "ens3",
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"dst": "",
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"dst_len": 0,
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2023-02-21 17:56:54 +00:00
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"priority": 100,
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"gateway": "10.0.2.2",
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}
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]
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self.assertFalse(self.er._default_route_exists(routes))
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def test_wrong_priority(self):
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routes = [
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{
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"target": "localhost",
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"tflags": 0,
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"table": 254,
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"ifname": "ens3",
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"dst": "",
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"dst_len": 0,
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"priority": 20100,
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"gateway": "10.0.2.2",
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}
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]
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self.assertFalse(self.er._default_route_exists(routes))
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