67 lines
2.6 KiB
Python
67 lines
2.6 KiB
Python
# Copyright 2022 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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from unittest.mock import Mock
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from subiquitycore.models.network import NetworkDev
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from subiquitycore.tests import SubiTestCase
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class TestRouteManagement(SubiTestCase):
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def setUp(self):
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self.nd = NetworkDev(None, None, None)
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self.ipv4s = [
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{"to": "default", "via": "10.0.2.2"},
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{"to": "1.2.3.0/24", "via": "1.2.3.4"},
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]
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self.ipv6s = [
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{"to": "default", "via": "1111::2222"},
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{"to": "3333::0/64", "via": "3333::4444"},
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]
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self.nd.config = {"routes": self.ipv4s + self.ipv6s}
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def test_remove_v4(self):
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self.nd.remove_routes(4)
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expected = self.ipv6s
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self.assertEqual(expected, self.nd.config["routes"])
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def test_remove_v6(self):
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self.nd.remove_routes(6)
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expected = self.ipv4s
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self.assertEqual(expected, self.nd.config["routes"])
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class TestNetworkDev(SubiTestCase):
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def test_netdev_info_eth_inexistent(self):
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# LP: #2012659 - just after physically removing an Ethernet interface
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# from the system, Subiquity tries to collect information via
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# netdev_info. The code would try to dereference dev.info - but it was
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# reset to None when the interface got removed.
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# In other private reports, the same issue would occur with Wi-Fi
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# interfaces.
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model = Mock(get_all_netdevs=Mock(return_value=[]))
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nd = NetworkDev(model, "testdev0", "eth")
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info = nd.netdev_info()
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self.assertFalse(info.is_connected)
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def test_netdev_info_wlan_inexistent(self):
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# Just like test_netdev_info_eth_inexistent but with Wi-Fi interfaces
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# which suffer the same issue.
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model = Mock(get_all_netdevs=Mock(return_value=[]))
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nd = NetworkDev(model, "testdev0", "wlan")
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info = nd.netdev_info()
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self.assertIsNone(info.wlan.scan_state)
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self.assertEqual(info.wlan.visible_ssids, [])
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