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- # -*- encoding: utf8 -*-
- #
- # The Qubes OS Project, http://www.qubes-os.org
- #
- # Copyright (C) 2017 Marek Marczykowski-Górecki
- # <marmarek@invisiblethingslab.com>
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU Lesser General Public License as published by
- # the Free Software Foundation; either version 2.1 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU Lesser General Public License for more details.
- #
- # You should have received a copy of the GNU Lesser General Public License along
- # with this program; if not, see <http://www.gnu.org/licenses/>.
- import asyncio
- import unittest.mock
- import qubesadmin.tests
- import qubesadmin.tests.tools
- import qubesadmin.tools.qvm_shutdown
- class TC_00_qvm_shutdown(qubesadmin.tests.QubesTestCase):
- def test_000_with_vm(self):
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Running\n'
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = b'0\x00'
- qubesadmin.tools.qvm_shutdown.main(['some-vm'], app=self.app)
- self.assertAllCalled()
- def test_001_missing_vm(self):
- with self.assertRaises(SystemExit):
- with qubesadmin.tests.tools.StderrBuffer() as stderr:
- qubesadmin.tools.qvm_shutdown.main([], app=self.app)
- self.assertIn('one of the arguments --all VMNAME is required',
- stderr.getvalue())
- self.assertAllCalled()
- def test_002_invalid_vm(self):
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Running\n'
- with self.assertRaises(SystemExit):
- with qubesadmin.tests.tools.StderrBuffer() as stderr:
- qubesadmin.tools.qvm_shutdown.main(['no-such-vm'], app=self.app)
- self.assertIn('no such domain', stderr.getvalue())
- self.assertAllCalled()
- def test_003_not_running(self):
- # TODO: some option to ignore this error?
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'2\x00QubesVMNotStartedError\x00\x00Domain is powered off: ' \
- b'some-vm\x00'
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Halted\n'
- qubesadmin.tools.qvm_shutdown.main(['some-vm'], app=self.app)
- self.assertAllCalled()
- def test_004_multiple_vms(self):
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Running\n' \
- b'other-vm class=AppVM state=Running\n'
- qubesadmin.tools.qvm_shutdown.main(['some-vm', 'other-vm'], app=self.app),
- self.assertAllCalled()
- @unittest.skipUnless(qubesadmin.tools.qvm_shutdown.have_events,
- 'Events not present')
- def test_010_wait(self):
- '''test --wait option'''
- loop = asyncio.new_event_loop()
- asyncio.set_event_loop(loop)
- patch = unittest.mock.patch(
- 'qubesadmin.events.EventsDispatcher._get_events_reader')
- mock_events = patch.start()
- self.addCleanup(patch.stop)
- mock_events.side_effect = qubesadmin.tests.tools.MockEventsReader([
- b'1\0\0connection-established\0\0',
- b'1\0some-vm\0domain-shutdown\0\0',
- ])
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Running\n'
- self.app.expected_calls[
- ('some-vm', 'admin.vm.List', None, None)] = \
- [b'0\x00some-vm class=AppVM state=Running\n'] + \
- [b'0\x00some-vm class=AppVM state=Halted\n']
- qubesadmin.tools.qvm_shutdown.main(['--wait', 'some-vm'], app=self.app)
- self.assertAllCalled()
- @unittest.skipUnless(qubesadmin.tools.qvm_shutdown.have_events,
- 'Events not present')
- def test_012_wait_all(self):
- '''test --wait option, with multiple VMs'''
- loop = asyncio.new_event_loop()
- asyncio.set_event_loop(loop)
- patch = unittest.mock.patch(
- 'qubesadmin.events.EventsDispatcher._get_events_reader')
- mock_events = patch.start()
- self.addCleanup(patch.stop)
- mock_events.side_effect = qubesadmin.tests.tools.MockEventsReader([
- b'1\0\0connection-established\0\0',
- b'1\0sys-net\0domain-shutdown\0\0',
- b'1\0some-vm\0domain-shutdown\0\0',
- b'1\0other-vm\0domain-shutdown\0\0',
- ])
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('sys-net', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00' \
- b'sys-net class=AppVM state=Running\n' \
- b'some-vm class=AppVM state=Running\n' \
- b'other-vm class=AppVM state=Running\n'
- self.app.expected_calls[
- ('some-vm', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Halted\n'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.List', None, None)] = \
- b'0\x00other-vm class=AppVM state=Halted\n'
- self.app.expected_calls[
- ('sys-net', 'admin.vm.List', None, None)] = \
- b'0\x00sys-net class=AppVM state=Halted\n'
- qubesadmin.tools.qvm_shutdown.main(['--wait', '--all'], app=self.app)
- self.assertAllCalled()
- @unittest.skipUnless(qubesadmin.tools.qvm_shutdown.have_events,
- 'Events not present')
- def test_013_wait_all_order(self):
- '''test --wait option, with some VMs requiring specific shutdown
- order'''
- loop = asyncio.new_event_loop()
- asyncio.set_event_loop(loop)
- patch = unittest.mock.patch(
- 'qubesadmin.events.EventsDispatcher._get_events_reader')
- mock_events = patch.start()
- self.addCleanup(patch.stop)
- mock_events.side_effect = qubesadmin.tests.tools.MockEventsReader([
- b'1\0\0connection-established\0\0',
- b'1\0sys-net\0domain-shutdown\0\0',
- b'1\0some-vm\0domain-shutdown\0\0',
- b'1\0other-vm\0domain-shutdown\0\0',
- ])
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('sys-net', 'admin.vm.Shutdown', None, None)] = [
- b'2\x00QubesVMError\x00\x00Other Vms connected\x00',
- b'0\x00',
- ]
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00' \
- b'sys-net class=AppVM state=Running\n' \
- b'some-vm class=AppVM state=Running\n' \
- b'other-vm class=AppVM state=Running\n'
- self.app.expected_calls[
- ('some-vm', 'admin.vm.List', None, None)] = \
- b'0\x00some-vm class=AppVM state=Halted\n'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.List', None, None)] = \
- b'0\x00other-vm class=AppVM state=Halted\n'
- self.app.expected_calls[
- ('sys-net', 'admin.vm.List', None, None)] = \
- b'0\x00sys-net class=AppVM state=Halted\n'
- qubesadmin.tools.qvm_shutdown.main(['--wait', '--all'], app=self.app)
- self.assertAllCalled()
- def test_014_wait_all_order_no_events(self):
- '''test --wait option, with some VMs requiring specific shutdown
- order'''
- self.app.expected_calls[
- ('some-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('other-vm', 'admin.vm.Shutdown', None, None)] = \
- b'0\x00'
- self.app.expected_calls[
- ('sys-net', 'admin.vm.Shutdown', None, None)] = [
- b'2\x00QubesVMError\x00\x00Other Vms connected\x00',
- b'0\x00',
- ]
- self.app.expected_calls[
- ('dom0', 'admin.vm.List', None, None)] = \
- b'0\x00' \
- b'sys-net class=AppVM state=Running\n' \
- b'some-vm class=AppVM state=Running\n' \
- b'other-vm class=AppVM state=Running\n'
- self.app.expected_calls[
- ('some-vm', 'admin.vm.List', None, None)] = \
- [b'0\x00some-vm class=AppVM state=Running\n',
- b'0\x00some-vm class=AppVM state=Halted\n',
- b'0\x00some-vm class=AppVM state=Halted\n']
- self.app.expected_calls[
- ('other-vm', 'admin.vm.List', None, None)] = \
- [b'0\x00other-vm class=AppVM state=Running\n',
- b'0\x00other-vm class=AppVM state=Halted\n',
- b'0\x00other-vm class=AppVM state=Halted\n']
- self.app.expected_calls[
- ('sys-net', 'admin.vm.List', None, None)] = \
- [b'0\x00sys-net class=AppVM state=Running\n',
- b'0\x00sys-net class=AppVM state=Halted\n',
- b'0\x00sys-net class=AppVM state=Halted\n']
- with unittest.mock.patch('qubesadmin.tools.qvm_shutdown.have_events',
- False):
- qubesadmin.tools.qvm_shutdown.main(['--wait', '--all'], app=self.app)
- self.assertAllCalled()
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