54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
# Copyright 2024 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 os.path
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import tempfile
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import unittest
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from unittest.mock import patch
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from subiquitycore import ssh
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class TestSSH(unittest.TestCase):
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@patch(
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"subiquitycore.ssh.host_key_fingerprints",
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return_value=[("key1-type", "key1-value"), ("key2-type", "key2-value")],
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)
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def test_host_key_info_premade(self, hkf):
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# premade fingerprints are present
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with tempfile.TemporaryDirectory(suffix="subiquity-ssh") as td:
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fpfile = os.path.join(td, "host-fingerprints.txt")
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with open(fpfile, "w") as outf:
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outf.write("mock host fingerprints")
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# fingerprints are pulled from the pre-made file
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self.assertEqual(
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ssh.host_key_info(runtime_state_dir=td), "mock host fingerprints"
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)
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# but are pulled from the system if the file is not there
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os.remove(fpfile)
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self.assertIn(
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"key1-type key1-value", ssh.host_key_info(runtime_state_dir=td)
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)
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@patch(
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"subiquitycore.ssh.host_key_fingerprints",
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return_value=[("key1-type", "key1-value"), ("key2-type", "key2-value")],
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)
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def test_host_key_info_query(self, hkf):
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self.assertIn("key1-type key1-value", ssh.host_key_info())
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self.assertIn("key2-type key2-value", ssh.host_key_info())
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