tests: add qvm-ls

Very few tests for qvm-ls, but include two very broad (multiple VMs,
various columns etc).
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Marek Marczykowski-Górecki 2017-03-12 00:47:45 +01:00
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# pylint: disable=protected-access,pointless-statement
#
# The Qubes OS Project, https://www.qubesmgmt-os.org/
#
# Copyright (C) 2015 Joanna Rutkowska <joanna@invisiblethingslab.com>
# Copyright (C) 2015 Wojtek Porczyk <woju@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 unittest
import qubesmgmt
import qubesmgmt.vm
import qubesmgmt.tools.qvm_ls
import qubesmgmt.tests
import qubesmgmt.tests.tools
from qubesmgmt.tests import TestVM, TestVMCollection
class TestApp(object):
def __init__(self):
self.domains = TestVMCollection(
[
('dom0', TestVM('dom0')),
('test-vm', TestVM('test-vm')),
]
)
class TC_00_Column(qubesmgmt.tests.QubesTestCase):
def test_100_init(self):
try:
testcolumn = qubesmgmt.tools.qvm_ls.Column('TESTCOLUMN')
self.assertEqual(testcolumn.ls_head, 'TESTCOLUMN')
finally:
try:
qubesmgmt.tools.qvm_ls.Column.columns['TESTCOLUMN']
except KeyError:
pass
class TC_10_globals(qubesmgmt.tests.QubesTestCase):
def test_100_simple_flag(self):
flag = qubesmgmt.tools.qvm_ls.simple_flag(1, 'T', 'internal')
# TODO after serious testing of QubesVM and Qubes app, this should be
# using normal components
vm = TestVM('test-vm', internal=False)
self.assertFalse(flag(None, vm))
vm.internal = True
self.assertTrue(flag(None, vm))
@unittest.skip('column list generated dynamically')
def test_900_formats_columns(self):
for fmt in qubesmgmt.tools.qvm_ls.formats:
for col in qubesmgmt.tools.qvm_ls.formats[fmt]:
self.assertIn(col.upper(), qubesmgmt.tools.qvm_ls.Column.columns)
class TC_50_List(qubesmgmt.tests.QubesTestCase):
def test_100_list_with_status(self):
app = TestApp()
app.domains['test-vm'].internal = False
app.domains['test-vm'].updateable = False
app.domains['test-vm'].template = TestVM('template')
app.domains['test-vm'].netvm = TestVM('sys-net')
app.domains['test-vm'].label = 'green'
app.domains['dom0'].label = 'black'
with qubesmgmt.tests.tools.StdoutBuffer() as stdout:
qubesmgmt.tools.qvm_ls.main([], app=app)
self.assertEqual(stdout.getvalue(),
'NAME STATUS LABEL TEMPLATE NETVM\n'
'dom0 -r------ black - -\n'
'test-vm -r------ green template sys-net\n')
class TC_90_List_with_qubesd_calls(qubesmgmt.tests.QubesTestCase):
def test_100_list_with_status(self):
self.app.expected_calls[
('dom0', 'mgmt.vm.List', None, None)] = \
b'0\x00vm1 class=AppVM state=Running\n' \
b'template1 class=TemplateVM state=Halted\n' \
b'sys-net class=AppVM state=Running\n'
self.app.expected_calls[
('dom0', 'mgmt.label.List', None, None)] = \
b'0\x00red\nblack\ngreen\nblue\n'
self.app.expected_calls[
('vm1', 'mgmt.vm.List', None, None)] = \
b'0\x00vm1 class=AppVM state=Running\n'
self.app.expected_calls[
('sys-net', 'mgmt.vm.List', None, None)] = \
b'0\x00sys-net class=AppVM state=Running\n'
self.app.expected_calls[
('template1', 'mgmt.vm.List', None, None)] = \
b'0\x00template1 class=TemplateVM state=Halted\n'
props = {
'label': b'type=label green',
'template': b'type=vm template1',
'netvm': b'type=vm sys-net',
'updateable': b'type=bool False',
'provides_network': b'type=bool False',
'hvm': b'type=bool False',
'installed_by_rpm': b'type=bool False',
'internal': b'type=bool False',
'debug': b'type=bool False',
'autostart': b'type=bool False',
}
for key, value in props.items():
self.app.expected_calls[
('vm1', 'mgmt.vm.property.Get', key, None)] = \
b'0\x00default=True ' + value
# setup template1
props['label'] = b'type=label black'
props['updateable'] = b'type=bool True'
for key, value in props.items():
self.app.expected_calls[
('template1', 'mgmt.vm.property.Get', key, None)] = \
b'0\x00default=True ' + value
self.app.expected_calls[
('template1', 'mgmt.vm.property.Get', 'template', None)] = \
b'' # request refused - no such property
# setup sys-net
props['label'] = b'type=label red'
props['provides_network'] = b'type=bool True'
props['updateable'] = b'type=bool False'
for key, value in props.items():
self.app.expected_calls[
('sys-net', 'mgmt.vm.property.Get', key, None)] = \
b'0\x00default=True ' + value
with qubesmgmt.tests.tools.StdoutBuffer() as stdout:
qubesmgmt.tools.qvm_ls.main([], app=self.app)
self.assertEqual(stdout.getvalue(),
'NAME STATUS LABEL TEMPLATE NETVM\n'
'sys-net a--N---- red template1 sys-net\n'
'template1 t-U----- black - sys-net\n'
'vm1 a------- green template1 sys-net\n')
self.assertAllCalled()