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90f574f02e
If the Debian banner is not used, then there won't be a space after the version number: it'll be followed directly by a comma. Bug: https://crbug.com/gerrit/16903 Change-Id: I12b873f32afc9424f42b772399c346f96ca95a96 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/372875 Tested-by: Saagar Jha <saagarjha@google.com> Reviewed-by: Mike Frysinger <vapier@google.com>
81 lines
3.0 KiB
Python
81 lines
3.0 KiB
Python
# Copyright 2019 The Android Open Source Project
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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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"""Unittests for the ssh.py module."""
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import multiprocessing
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import subprocess
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import unittest
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from unittest import mock
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import ssh
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class SshTests(unittest.TestCase):
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"""Tests the ssh functions."""
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def test_parse_ssh_version(self):
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"""Check _parse_ssh_version() handling."""
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ver = ssh._parse_ssh_version("Unknown\n")
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self.assertEqual(ver, ())
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ver = ssh._parse_ssh_version("OpenSSH_1.0\n")
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self.assertEqual(ver, (1, 0))
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ver = ssh._parse_ssh_version(
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"OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.13, OpenSSL 1.0.1f 6 Jan 2014\n"
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)
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self.assertEqual(ver, (6, 6, 1))
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ver = ssh._parse_ssh_version(
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"OpenSSH_7.6p1 Ubuntu-4ubuntu0.3, OpenSSL 1.0.2n 7 Dec 2017\n"
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)
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self.assertEqual(ver, (7, 6))
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ver = ssh._parse_ssh_version("OpenSSH_9.0p1, LibreSSL 3.3.6\n")
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self.assertEqual(ver, (9, 0))
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def test_version(self):
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"""Check version() handling."""
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with mock.patch("ssh._run_ssh_version", return_value="OpenSSH_1.2\n"):
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self.assertEqual(ssh.version(), (1, 2))
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def test_context_manager_empty(self):
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"""Verify context manager with no clients works correctly."""
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with multiprocessing.Manager() as manager:
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with ssh.ProxyManager(manager):
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pass
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def test_context_manager_child_cleanup(self):
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"""Verify orphaned clients & masters get cleaned up."""
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with multiprocessing.Manager() as manager:
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with ssh.ProxyManager(manager) as ssh_proxy:
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client = subprocess.Popen(["sleep", "964853320"])
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ssh_proxy.add_client(client)
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master = subprocess.Popen(["sleep", "964853321"])
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ssh_proxy.add_master(master)
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# If the process still exists, these will throw timeout errors.
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client.wait(0)
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master.wait(0)
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def test_ssh_sock(self):
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"""Check sock() function."""
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manager = multiprocessing.Manager()
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proxy = ssh.ProxyManager(manager)
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with mock.patch("tempfile.mkdtemp", return_value="/tmp/foo"):
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# Old ssh version uses port.
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with mock.patch("ssh.version", return_value=(6, 6)):
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self.assertTrue(proxy.sock().endswith("%p"))
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proxy._sock_path = None
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# New ssh version uses hash.
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with mock.patch("ssh.version", return_value=(6, 7)):
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self.assertTrue(proxy.sock().endswith("%C"))
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