367 lines
16 KiB
Python
367 lines
16 KiB
Python
# -*- encoding: utf8 -*-
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2017 Marek Marczykowski-Górecki
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# <marmarek@invisiblethingslab.com>
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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 Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with this program; if not, see <http://www.gnu.org/licenses/>.
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import os
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import tempfile
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import unittest.mock
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import subprocess
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import qubesadmin.tests
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import qubesadmin.tests.tools
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import qubesadmin.tools.qvm_create
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class TC_00_qvm_create(qubesadmin.tests.QubesTestCase):
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def test_000_just_appvm(self):
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self.app.expected_calls[('dom0', 'admin.vm.Create.AppVM', None,
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b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['-l', 'red', 'new-vm'], app=self.app)
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self.assertAllCalled()
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def test_001_missing_vm(self):
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with self.assertRaises(SystemExit):
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with qubesadmin.tests.tools.StderrBuffer() as stderr:
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qubesadmin.tools.qvm_create.main(['-l', 'red'], app=self.app)
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self.assertIn('NAME', stderr.getvalue())
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self.assertAllCalled()
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def test_002_custom_template(self):
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self.app.expected_calls[('dom0', 'admin.vm.Create.AppVM',
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'some-template', b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-t',
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'some-template', 'new-vm'], app=self.app)
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self.assertAllCalled()
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def test_003_properties(self):
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self.app.expected_calls[('dom0', 'admin.vm.Create.AppVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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self.app.expected_calls[('new-vm', 'admin.vm.property.Set',
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'netvm', b'sys-whonix')] = b'0\x00'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '--prop',
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'netvm=sys-whonix', 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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def test_004_pool(self):
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self.app.expected_calls[('dom0', 'admin.vm.CreateInPool.AppVM',
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None, b'name=new-vm label=red pool=some-pool')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-P', 'some-pool',
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'new-vm'],
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app=self.app)
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self.assertAllCalled()
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def test_005_pools(self):
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self.app.expected_calls[('dom0', 'admin.vm.CreateInPool.AppVM',
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None, b'name=new-vm label=red pool:private=some-pool '
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b'pool:volatile=other-pool')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '--pool',
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'private=some-pool', '--pool', 'volatile=other-pool', 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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def test_005_root_copy_from(self):
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with tempfile.NamedTemporaryFile() as root_file:
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root_file.file.write(b'root data')
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root_file.file.flush()
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self.app.expected_calls[('dom0', 'admin.vm.Create.StandaloneVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.List', None, None)] = \
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b'0\x00root\nprivate\nvolatile\nkernel\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'root', None)] = \
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b'0\x00' \
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b'pool=other-pool\n' \
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b'vid=new-vm-root\n' \
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b'size=10000000\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Import', 'root', b'root data')] = \
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b'0\0'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-C', 'StandaloneVM',
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'--root-copy-from=' + root_file.name, 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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self.assertTrue(os.path.exists(root_file.name))
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def test_006_root_move_from(self):
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with tempfile.NamedTemporaryFile(delete=False) as root_file:
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root_file.file.write(b'root data')
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root_file.file.flush()
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self.app.expected_calls[('dom0', 'admin.vm.Create.StandaloneVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.List', None, None)] = \
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b'0\x00root\nprivate\nvolatile\nkernel\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'root', None)] = \
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b'0\x00' \
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b'pool=other-pool\n' \
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b'vid=new-vm-root\n' \
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b'size=20000000\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Import', 'root', b'root data')] = \
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b'0\0'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-C', 'StandaloneVM',
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'--root-move-from=' + root_file.name, 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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self.assertFalse(os.path.exists(root_file.name))
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def test_007_root_move_copy_both(self):
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with tempfile.NamedTemporaryFile() as root_file:
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root_file.file.write(b'root data')
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root_file.file.flush()
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with self.assertRaises(SystemExit):
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-C', 'StandaloneVM',
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'--root-copy-from=' + root_file.name,
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'--root-move-from=' + root_file.name,
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'new-vm'],
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app=self.app)
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self.assertAllCalled()
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self.assertTrue(os.path.exists(root_file.name))
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def test_008_root_invalid_path(self):
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with self.assertRaises(SystemExit):
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-C', 'StandaloneVM',
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'--root-copy-from=/invalid', 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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def test_009_help_classes(self):
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self.app.expected_calls[('dom0', 'admin.vmclass.List',
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None, None)] = b'0\x00StandaloneVM\nAppVM\nTemplateVM\nDispVM\n'
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with qubesadmin.tests.tools.StdoutBuffer() as stdout:
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qubesadmin.tools.qvm_create.main(['--help-classes'],
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app=self.app)
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self.assertEqual(stdout.getvalue(),
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'AppVM\nDispVM\nStandaloneVM\nTemplateVM\n')
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self.assertAllCalled()
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def test_010_root_copy_from_with_resize(self):
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with tempfile.NamedTemporaryFile() as root_file:
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root_file.file.write(b'root data')
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root_file.file.flush()
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self.app.expected_calls[('dom0', 'admin.vm.Create.StandaloneVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=AppVM state=Halted\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.List', None, None)] = \
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b'0\x00root\nprivate\nvolatile\nkernel\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'root', None)] = \
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b'0\x00' \
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b'pool=other-pool\n' \
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b'vid=new-vm-root\n' \
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b'size=2\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Resize', 'root', b'9')] = \
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b'0\0'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Import', 'root', b'root data')] = \
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b'0\0'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '-C', 'StandaloneVM',
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'--root-copy-from=' + root_file.name, 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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self.assertTrue(os.path.exists(root_file.name))
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@unittest.mock.patch('subprocess.check_output')
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def test_011_standalonevm(self, check_output_mock):
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00template class=TemplateVM state=Halted\n' \
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b'new-vm class=StandaloneVM state=Halted\n'
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self.app.expected_calls[
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('template', 'admin.vm.property.Get', 'label', None)] = \
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b'0\x00default=False type=label blue'
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self.app.expected_calls[
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('template', 'admin.vm.property.Get', 'vcpus', None)] = \
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b'0\x00default=False type=int 2'
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self.app.expected_calls[
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('template', 'admin.vm.property.Get', 'kernel', None)] = \
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b'0\x00default=True type=str kernel-version'
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self.app.expected_calls[
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('template', 'admin.vm.property.Get', 'memory', None)] = \
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b'0\x00default=True type=int 400'
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self.app.expected_calls[
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('template', 'admin.vm.property.Get', 'template', None)] = \
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b'2\x00QubesNoSuchPropertyError\x00\x00No such property\x00'
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self.app.expected_calls[
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('template', 'admin.vm.property.List', None, None)] = \
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b'0\x00name\n' \
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b'label\n' \
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b'vcpus\n' \
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b'kernel\n' \
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b'memory\n'
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self.app.expected_calls[
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('template', 'admin.vm.tag.List', None, None)] = \
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b'0\x00'
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self.app.expected_calls[
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('template', 'admin.vm.feature.List', None, None)] = \
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b'0\x00'
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self.app.expected_calls[
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('template', 'admin.vm.firewall.Get', None, None)] = \
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b'0\x00'
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self.app.expected_calls[('dom0', 'admin.vm.Create.StandaloneVM', None,
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b'name=new-vm label=blue')] = b'0\x00'
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# TODO this is weird...
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self.app.expected_calls[
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('new-vm', 'admin.vm.property.Set', 'label', b'red')] = \
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b'0\x00'
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self.app.expected_calls[
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('new-vm', 'admin.vm.property.Set', 'vcpus', b'2')] = \
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b'0\x00'
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self.app.expected_calls[
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('new-vm', 'admin.vm.firewall.Set', None, b'')] = \
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b'0\x00'
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self.app.expected_calls[
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('template', 'admin.vm.volume.List', None, None)] = \
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b'0\x00root\nprivate\nvolatile\nkernel\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.List', None, None)] = \
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b'0\x00root\nprivate\nvolatile\nkernel\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'root', None)] = \
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b'0\x00' \
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b'snap_on_start=False\n' \
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b'save_on_stop=True\n' \
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b'pool=other-pool\n' \
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b'vid=new-vm-root\n' \
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b'rw=True\n' \
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b'size=2\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'private', None)] = \
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b'0\x00' \
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b'snap_on_start=False\n' \
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b'save_on_stop=True\n' \
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b'pool=other-pool\n' \
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b'vid=new-vm-private\n' \
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b'rw=True\n' \
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b'size=2\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'volatile', None)] = \
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b'0\x00' \
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b'snap_on_start=False\n' \
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b'save_on_stop=False\n' \
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b'pool=other-pool\n' \
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b'vid=new-vm-volatile\n' \
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b'rw=True\n' \
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b'size=2\n'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.Info', 'kernel', None)] = \
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b'0\x00' \
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b'snap_on_start=False\n' \
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b'save_on_stop=False\n' \
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b'pool=linux-kernel\n' \
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b'vid=kernel-version\n' \
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b'rw=False\n' \
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b'size=2\n'
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self.app.expected_calls[
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('template', 'admin.vm.volume.CloneFrom', 'root', None)] = \
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b'0\0clone-cookie'
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self.app.expected_calls[
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('new-vm', 'admin.vm.volume.CloneTo', 'root', b'clone-cookie')] = \
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b'0\0'
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self.app.expected_calls[
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('dom0', 'admin.deviceclass.List', None, None)] = b'0\0'
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qubesadmin.tools.qvm_create.main(['-C', 'StandaloneVM',
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'-t', 'template', '-l', 'red', 'new-vm'],
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app=self.app)
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check_output_mock.assert_called_once_with(
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['qvm-appmenus', '--init', '--update',
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'--source', 'template', 'new-vm'],
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stderr=subprocess.STDOUT)
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self.assertAllCalled()
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def test_012_invalid_label(self):
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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with self.assertRaises(SystemExit):
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with qubesadmin.tests.tools.StderrBuffer() as stderr:
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qubesadmin.tools.qvm_create.main(['-l', 'invalid', 'name'],
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app=self.app)
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self.assertIn('red, blue', stderr.getvalue())
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self.assertAllCalled()
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def test_013_root_copy_from_template_based(self):
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with tempfile.NamedTemporaryFile() as root_file:
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root_file.file.write(b'root data')
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root_file.file.flush()
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with self.assertRaises(SystemExit):
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with qubesadmin.tests.tools.StderrBuffer() as stderr:
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qubesadmin.tools.qvm_create.main(['-l', 'red',
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'--root-copy-from=' + root_file.name, 'new-vm'],
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app=self.app)
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self.assertIn('--root-copy-from', stderr.getvalue())
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self.assertAllCalled()
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def test_014_standalone_shortcut(self):
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self.app.expected_calls[('dom0', 'admin.vm.Create.StandaloneVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=StandaloneVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['-l', 'red', '--standalone', 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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def test_015_disp_shortcut(self):
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self.app.expected_calls[('dom0', 'admin.vm.Create.DispVM',
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None, b'name=new-vm label=red')] = b'0\x00'
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self.app.expected_calls[('dom0', 'admin.label.List', None, None)] = \
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b'0\x00red\nblue\n'
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self.app.expected_calls[('dom0', 'admin.vm.List', None, None)] = \
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b'0\x00new-vm class=DispVM state=Halted\n'
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qubesadmin.tools.qvm_create.main(['--disp', 'new-vm'],
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app=self.app)
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self.assertAllCalled()
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